CN219006531U

CN219006531U - Concrete stirring device

Info

Publication number: CN219006531U
Application number: CN202222961845.XU
Authority: CN
Inventors: 徐峰
Original assignee: Hangzhou Building Components Group Co ltd
Current assignee: Hangzhou Building Components Group Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-12
Anticipated expiration: 2032-11-07

Abstract

The utility model provides a concrete stirring device, and relates to the technical field of concrete processing. This concrete mixing device includes base, fixed block, agitator tank, the last fixed surface of base installs adjustment mechanism, the top inner wall fixed mounting of agitator tank has a water storage pipe, the lower surface of water storage pipe evenly is equipped with the shower nozzle, the outer wall upper end fixed communication of agitator tank has the inlet tube, the inside fixed mounting of agitator tank has rabbling mechanism, the outer wall upper end fixed communication of agitator tank has feed arrangement, the right side fixed communication of agitator tank has the row material pipe. This concrete mixing device is through setting up adjustment mechanism, can make the agitator tank incessantly rock for the inside raw materials of agitator tank is incessantly rolled, thereby improves stirring effect, rises the left end of agitator tank to the highest when needs row material at last, is convenient for pour the inside concrete of agitator tank, improves the unloading rate.

Description

Concrete stirring device

Technical Field

The utility model relates to the technical field of concrete processing, in particular to a concrete stirring device.

Background

Concrete, abbreviated as "concrete", is a generic term for engineering composites in which aggregate is consolidated into a whole by a cementitious material, as is well known.

The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete is mixed with water according to a certain proportion by stirring, most of the cement concrete is mixed by using a stirring device in order to improve the working efficiency, such as a green and environment-friendly stirring device for concrete in the prior patent, the patent number is CN2020230420309, the stirring device is opened by a controller, the stirring device is used for stirring ash and water, after the ash and the water are fully stirred to generate concrete, the concrete is discharged through a discharge pipe, and the ash can be prevented from being discharged to the outside to pollute the environment by arranging the equipment, so that the practicability is improved.

However, in the actual use process of the device, the concrete raw materials are unevenly mixed and can not be effectively and fully stirred, and the concrete has a certain viscosity, so that the discharging is inconvenient, and the practicability of the device is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a concrete stirring device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete mixing device, includes the base, the upper surface right side fixed mounting of base has two fixed blocks, two the upper end of fixed block articulates there is the agitator tank through the round pin axle, the upper surface fixed mounting of base has adjustment mechanism, the top inner wall fixed mounting of agitator tank has a water storage pipe, the lower surface of water storage pipe evenly is equipped with the shower nozzle, the outer wall upper end fixed communication of agitator tank has the lower extreme of inlet tube and the fixed communication of water storage pipe, the inside fixed mounting of agitator tank has rabbling mechanism, the outer wall upper end fixed communication of agitator tank has feed arrangement and feed arrangement to be located the left side of inlet tube, the right side fixed communication of agitator tank has the discharge tube.

The utility model provides a regulating mechanism includes fixing base, motor, bull stick, silk piece, spout, slider, connecting rod, the last fixed surface of base installs the fixing base, the last fixed surface of base installs motor and is located the left side of fixing base, the right-hand member rotatable coupling of output shaft right-hand member fixedly connected with bull stick and bull stick of motor is on the right side of fixing base, the silk piece has been cup jointed to the outer wall of bull stick, the spout has been seted up to the upper surface of base, the inner wall sliding connection of spout has the upper surface of slider and the lower fixed surface of silk piece are connected, the upper surface of silk piece articulates through the round pin axle has connecting rod and the upper end of connecting rod and the outer wall lower extreme of agitator tank through the round pin axle articulated.

The stirring mechanism comprises a servo motor, a rotating shaft and a helical blade, wherein the servo motor is fixedly arranged on the left side of the stirring tank, the right end of an output shaft of the servo motor penetrates through the left side of the stirring tank, the right end of the output shaft of the servo motor is fixedly connected with the rotating shaft and the right end of the rotating shaft is rotatably connected to the right side of the stirring tank through a bearing, and the helical blade is fixedly sleeved on the outer wall of the rotating shaft.

Preferably, the feeding device comprises a feeding hopper, a baffle, springs and a cover plate, wherein the upper end of the outer wall of the stirring tank is fixedly communicated with the feeding hopper, the baffle is hinged to the inner walls of the left side and the right side of the feeding hopper through pin shafts, the springs are fixedly connected to the lower surfaces of the baffle, and the springs are respectively fixedly connected to the inner walls of the left side and the right side of the feeding hopper at the ends, far away from each other, of the springs.

Preferably, the front surface of the stirring tank is inlaid with an observation window.

Preferably, the outer wall of the rotating rod is provided with threads matched with the thread blocks, and the thread blocks are in threaded connection with the rotating rod.

Preferably, stirring rods are uniformly arranged on the spiral blades.

Preferably, the four corners of the lower surface of the base are fixedly provided with self-locking wheels.

(III) beneficial effects

The utility model provides a concrete stirring device. The beneficial effects are as follows:

1. according to the concrete stirring device, the feeding device is arranged, the cover plate is opened to pour concrete raw materials to be mixed into the stirring tank, and then the cover plate is closed to prevent dust from drifting away; through the cooperation of inlet tube, shower nozzle and water storage pipe, with the outside water source of inlet tube switch-on again, the water source supplies the shower nozzle to spray water in entering into water storage pipe along the inlet tube, sets up a plurality of shower nozzles and can evenly spill water on the raw materials, makes raw materials and hydroenergy fully contact, improves mixed effect.

2. This concrete mixing device, through setting up adjustment mechanism, the motor is positively rotated and is driven the bull stick and rotate and make the silk piece to left-hand movement when stirring, the silk piece is left-hand movement and is made the agitator tank rotate around the articulated department of fixed block upper end, the left end of agitator tank is raised this moment, otherwise, the motor is reversed the silk piece and is moved the left end of agitator tank to the right side and descend, with this circulation, can make the agitator tank incessantly rock, make the inside raw materials of agitator tank incessantly roll, thereby improve stirring effect, the left end with the agitator tank is risen the highest when needing the row material at last, be convenient for pour out the inside concrete of agitator tank, improve the unloading rate.

Drawings

FIG. 1 is a schematic view of a concrete mixer according to the present utility model;

FIG. 2 is a front view of a concrete mixing device according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1 of a concrete mixing apparatus according to the present utility model.

1, a base; 2. a fixed block; 3. a stirring tank; 4. an adjusting mechanism; 401. a fixing seat; 402. a motor; 403. a rotating rod; 404. a silk block; 405. a chute; 406. a slide block; 407. a connecting rod; 5. a water storage pipe; 6. a spray head; 7. a water inlet pipe; 8. a stirring mechanism; 801. a servo motor; 802. a rotating shaft; 803. a helical blade; 9. a feeding device; 901. a feed hopper; 902. a baffle; 903. a spring; 904. a cover plate; 10. and a discharge pipe.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The embodiment of the utility model provides a concrete stirring device, as shown in figures 1-3, the concrete stirring device comprises a base 1, self-locking wheels are fixedly arranged at four corners of the lower surface of the base 1, the stirring device is convenient to move by arranging the self-locking wheels, two fixed blocks 2 are fixedly arranged on the right side of the upper surface of the base 1, the upper ends of the two fixed blocks 2 are hinged with a stirring tank 3 through pin shafts, an observation window is inlaid on the front surface of the stirring tank 3, the observation window is arranged to facilitate checking of the working condition inside the stirring tank 3, an adjusting mechanism 4 is fixedly arranged on the upper surface of the base 1, a water storage pipe 5 is fixedly arranged on the inner wall of the top of the stirring tank 3, a spray head 6 is uniformly arranged on the lower surface of the water storage pipe 5, a water inlet pipe 7 is fixedly communicated with the upper end of the outer wall of the stirring tank 3, the lower end of the water inlet pipe 7 is fixedly communicated with the water storage pipe 5, the water inlet pipe 7 is communicated with an external water source, the water source enters the water storage pipe 5 through the water inlet pipe 7, and the spray head 6 is used for spraying water along the water inlet pipe 7, the plurality of spray heads 6 are arranged to uniformly spray water on the raw materials, so that the raw materials are fully contacted with the water, the mixing effect is improved, a stirring mechanism 8 is fixedly arranged in the stirring tank 3, a feeding device 9 is fixedly communicated with the upper end of the outer wall of the stirring tank 3, the feeding device 9 is positioned on the left side of the water inlet pipe 7, the feeding device 9 comprises a feeding hopper 901, a baffle 902, springs 903 and a cover plate 904, the upper end of the outer wall of the stirring tank 3 is fixedly communicated with the feeding hopper 901, the baffle 902 is hinged to the inner walls of the left side and the right side of the feeding hopper 901 through pin shafts, springs 903 are fixedly connected to the lower surfaces of the two baffles 902, one ends of the two springs 903 which are far away from each other are respectively fixedly connected with the inner walls of the left side and the right side of the feeding hopper 901, firstly, the cover plate 904 is opened to pour the concrete raw materials to be mixed into the stirring tank 3, then the cover plate 904 is closed, avoid the dust to fly away, put into the back from feeder hopper 901 when the raw materials, at first fall on baffle 902, baffle 902 plays the effect of buffering through spring 903, avoids the raw materials to drop directly in agitator tank 3's inside and causes the harm to agitator tank 3, the effectual life who prolongs agitator tank 3, agitator tank 3's right side fixed intercommunication has row material pipe 10.

The adjusting mechanism 4 comprises a fixed seat 401, a motor 402, a rotating rod 403, a wire block 404, a chute 405, a sliding block 406 and a connecting rod 407, wherein the fixed seat 401 is fixedly arranged on the upper surface of the base 1, the motor 402 is fixedly arranged on the upper surface of the base 1 and positioned on the left side of the fixed seat 401, the right end of an output shaft of the motor 402 is fixedly connected with the rotating rod 403, the right end of the rotating rod 403 is rotatably connected on the right side of the fixed seat 401, the outer wall of the rotating rod 403 is sheathed with the wire block 404, the outer wall of the rotating rod 403 is provided with threads matched with the wire block 404, the wire block 404 is in threaded connection with the rotating rod 403, the moving direction of the wire block 404 can be controlled through the rotating direction of the rotating rod 403, the chute 405 is arranged on the upper surface of the base 1, the inner wall of the chute 405 is in sliding connection with the sliding block 406, the upper surface of the sliding block 406 is fixedly connected with the lower surface of the wire block 404, the upper surface of silk piece 404 articulates through the round pin axle has connecting rod 407 and the upper end of connecting rod 407 is articulated through the round pin axle with the outer wall lower extreme of agitator tank 3, start motor 402 when stirring, motor 402 corotation drives bull stick 403 and rotates and make silk piece 404 left-hand movement, silk piece 404 left-hand movement makes agitator tank 3 rotate around the articulated department of fixed block 2 upper end, the left end of agitator tank 3 is raised this moment, otherwise, motor 402 contrarotation silk piece 404 moves the left end of agitator tank 3 to the right side and descends, with this circulation, can make agitator tank 3 constantly rock, make the inside raw materials of agitator tank 3 constantly roll, thereby improve the stirring effect, the left end with agitator tank 3 is risen to the highest when discharging is required at last, be convenient for pour out the inside concrete of agitator tank 3, improve the unloading rate.

The stirring mechanism 8 comprises a servo motor 801, a rotating shaft 802 and a helical blade 803, wherein the servo motor 801 is fixedly arranged on the left side of the stirring tank 3, the right end of an output shaft of the servo motor 801 penetrates through the left side of the stirring tank 3, the right end of the output shaft of the servo motor 801 is fixedly connected with the rotating shaft 802 and the right end of the rotating shaft 802 is rotatably connected to the right side of the stirring tank 3 through a bearing, the helical blade 803 is fixedly sleeved on the outer wall of the rotating shaft 802, stirring rods are uniformly arranged on the helical blade 803, the servo motor 801 is started to drive the rotating shaft 802 to rotate so that the helical blade 803 rotates, raw materials in the stirring tank 3 are stirred, and the stirring rods are arranged on the helical blade 803, so that the agglomerated raw materials can be smashed, and the raw materials are more fully mixed.

Further, feed arrangement 9 includes feeder hopper 901, baffle 902, spring 903, apron 904, the fixed intercommunication of outer wall upper end of agitator tank 3 has feeder hopper 901, the left and right sides inner wall of feeder hopper 901 all articulates through the round pin axle has baffle 902, the equal fixedly connected with spring 903 of lower surface of two baffles 902, the one end that two springs 903 kept away from each other is respectively with the left and right sides inner wall fixed connection of feeder hopper 901, as shown in fig. 3, firstly open the apron 904 and pour the concrete raw materials that will mix into agitator tank 3, close the apron 904 again, avoid the dust to fly away, after the raw materials is put into from feeder hopper 901, at first fall on baffle 902, baffle 902 plays the effect of buffering through spring 903, avoid the raw materials to drop directly in agitator tank 3 inside and cause the harm to agitator tank 3, the effectual life who prolongs agitator tank 3.

Further, the front of the stirring tank 3 is inlaid with an observation window, as shown in fig. 2, and the working condition inside the stirring tank 3 is conveniently checked by arranging the observation window.

Further, threads matched with the wire blocks 404 are arranged on the outer wall of the rotating rod 403, and the wire blocks 404 are in threaded connection with the rotating rod 403, as shown in fig. 1, the moving direction of the wire blocks 404 can be controlled through the rotating direction of the rotating rod 403.

Further, the four corners of the lower surface of the base 1 are fixedly provided with self-locking wheels, and as shown in fig. 1, the stirring device is convenient to move by arranging the self-locking wheels.

Working principle: when the concrete mixer is used, firstly, the cover plate 904 is opened to pour concrete raw materials to be mixed into the mixing tank 3, then the cover plate 904 is closed to prevent dust from drifting out, when the raw materials are put into the mixer from the feed hopper 901, the raw materials firstly fall on the baffle 902, the baffle 902 plays a buffering effect through the spring 903, the raw materials are prevented from directly falling into the mixing tank 3 to damage the mixing tank 3, and the service life of the mixing tank 3 is effectively prolonged; the water inlet pipe 7 is connected with an external water source, the water source enters the water storage pipe 5 along the water inlet pipe 7 for spraying water by the spray heads 6, and the spray heads 6 are arranged to uniformly spray water on the raw materials, so that the raw materials and the water can be fully contacted, and the mixing effect is improved; starting servo motor 801 drives pivot 802 to rotate and makes helical blade 803 rotate, helical blade 803 rotates and stirs the raw materials in the agitator tank 3, and set up the puddler on helical blade 803, can smash the raw materials of caking, make the raw materials by mixed more abundant, and start motor 402 when stirring, motor 402 corotation drives bull stick 403 and rotates and make silk piece 404 left-hand movement, silk piece 404 left-hand movement makes agitator tank 3 rotate around the articulated department of fixed block 2 upper end, the left end of agitator tank 3 is raised this moment, otherwise, motor 402 reversal silk piece 404 moves the left end of agitator tank 3 to the right side and descends, with this circulation, can make agitator tank 3 constantly rock, make the inside raw materials of agitator tank 3 constantly roll, thereby improve the stirring effect, the left end of agitator tank 3 is risen to the highest when needs the material discharge at last, be convenient for pour the inside concrete of agitator tank 3, improve the unloading rate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A concrete mixing device comprising a base (1), characterized in that: the novel stirring device is characterized in that two fixing blocks (2) are fixedly arranged on the right side of the upper surface of the base (1), the upper ends of the two fixing blocks (2) are hinged to a stirring tank (3) through a pin shaft, an adjusting mechanism (4) is fixedly arranged on the upper surface of the base (1), a water storage pipe (5) is fixedly arranged on the inner wall of the top of the stirring tank (3), a spray head (6) is uniformly arranged on the lower surface of the water storage pipe (5), a water inlet pipe (7) is fixedly communicated with the upper end of the outer wall of the stirring tank (3), the lower end of the water inlet pipe (7) is fixedly communicated with the water storage pipe (5), a stirring mechanism (8) is fixedly arranged in the stirring tank (3), a feeding device (9) is fixedly communicated with the upper end of the outer wall of the stirring tank (3), the feeding device (9) is positioned on the left side of the water inlet pipe (7), and a discharge pipe (10) is fixedly communicated with the right side of the stirring tank (3).

The adjusting mechanism (4) comprises a fixed seat (401), a motor (402), a rotating rod (403), a wire block (404), a sliding groove (405), a sliding block (406) and a connecting rod (407), wherein the fixed seat (401) is fixedly arranged on the upper surface of the base (1), the motor (402) is positioned on the left side of the fixed seat (401), the right end of an output shaft of the motor (402) is fixedly connected with the rotating rod (403) and the right end of the rotating rod (403) is rotatably connected to the right side of the fixed seat (401), the wire block (404) is sleeved on the outer wall of the rotating rod (403), the sliding groove (405) is formed in the upper surface of the base (1), the sliding block (406) is fixedly connected to the inner wall of the sliding groove (405), the upper surface of the sliding block (406) is fixedly connected with the lower surface of the wire block (404), the upper surface of the wire block (404) is hinged with the connecting rod (407) through a pin shaft, and the upper end of the connecting rod (407) is hinged with the lower end of the stirring tank (3) through a pin shaft.

The stirring mechanism (8) comprises a servo motor (801), a rotating shaft (802) and a helical blade (803), wherein the servo motor (801) is fixedly installed on the left side of the stirring tank (3), the right end of an output shaft of the servo motor (801) penetrates through the left side of the stirring tank (3), the rotating shaft (802) is fixedly connected with the right end of the output shaft of the servo motor (801), the right end of the rotating shaft (802) is rotatably connected to the right side of the stirring tank (3) through a bearing, and the helical blade (803) is fixedly sleeved on the outer wall of the rotating shaft (802).

2. A concrete mixing plant according to claim 1, characterized in that: feed arrangement (9) are including feeder hopper (901), baffle (902), spring (903), apron (904), the outer wall upper end fixedly connected with feeder hopper (901) of agitator tank (3), the left and right sides inner wall of feeder hopper (901) all articulates through the round pin axle has baffle (902), two equal fixedly connected with spring (903) of lower surface of baffle (902), two the one end that spring (903) kept away from each other is respectively with the left and right sides inner wall fixed connection of feeder hopper (901).

3. A concrete mixing plant according to claim 1, characterized in that: the front of the stirring tank (3) is embedded with an observation window.

4. A concrete mixing plant according to claim 1, characterized in that: the outer wall of the rotating rod (403) is provided with threads matched with the wire blocks (404), and the wire blocks (404) are in threaded connection with the rotating rod (403).

5. A concrete mixing plant according to claim 1, characterized in that: stirring rods are uniformly arranged on the spiral blades (803).

6. A concrete mixing plant according to claim 1, characterized in that: self-locking wheels are fixedly arranged at four corners of the lower surface of the base (1).