CN217098315U - A cement mixing device for hydraulic engineering - Google Patents

Abstract

The utility model discloses a hydraulic engineering cement agitating unit relates to hydraulic engineering technical field. Including the agitator, the bottom of agitator is fixed with the supporting shoe, the bottom of supporting shoe is fixed with the universal wheel, the feed inlet has been seted up at the top of agitator, the discharge gate has been seted up to the bottom of agitator, the top of agitator is fixed with the motor, the output of motor is fixed with the dwang, the outer wall of dwang is fixed with the puddler, the inner wall slidable mounting of agitator has the slider, the bottom of slider is fixed with the ratchet. This hydraulic engineering cement agitating unit, after the cement stirring to in the agitator, when needing to clear up adnexed cement on the agitator inner wall, through starter motor, when the control dwang reverses, make the pawl on the disc drive the ratchet rotatory, make the connecting rod drive the inner wall of scraper blade laminating agitator and rotate, and then played the effect of clearing up the agitator inner wall.

Description

A cement mixing device for hydraulic engineering

technical field

The utility model relates to the technical field of hydraulic engineering, in particular to a cement mixing device for hydraulic engineering.

Background technique

A water conservancy project is a project built for the purpose of controlling and deploying natural surface water and groundwater to achieve the purpose of eliminating harm and increasing profits. Also known as water engineering. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent flood disasters, and adjust and distribute water to meet the needs of people's lives and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, embankments, spillways, sluice gates, water inlets, channels, crossings, rafts, fishways, etc. to achieve their purpose.

After searching, the utility model patent with the publication number of CN214055853U discloses a cement rapid stirring device for construction water conservancy projects. The device starts the stirring motor by setting the first stirring blade, the second stirring blade and the cam. The cement raw material and water are rotated and stirred, and the cam is in intermittent contact with the extrusion ball, so that the second stirring blade can stir the cement raw material and water horizontally, thereby enhancing the stirring effect, speeding up the mixing speed of the cement raw material and water, and greatly improving the work efficiency. .

The above-mentioned patent has the following shortcomings: when the above-mentioned device works due to the cement in the mixing bucket, when the mixing is finished, the inner wall of the mixing bucket may be adhered to the cement, and when the cement is attached for a long time, the cement will be solidified on the inner wall of the mixing bucket. Furthermore, it is inconvenient for the staff to clean the inner wall of the mixing barrel.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a cement mixing device for hydraulic engineering, which solves the problems mentioned in the above background technology.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a water conservancy engineering cement mixing device, comprising a mixing bucket, a support block is fixed at the bottom of the mixing bucket, and a universal wheel is fixed at the bottom of the support block, The top of the stirring barrel is provided with a feeding port, the bottom of the stirring barrel is provided with a discharging port, a motor is fixed on the top of the stirring barrel, and a rotating rod is fixed at the output end of the motor, and the rotating rod is A stirring rod is fixed on the outer wall, a sliding block is slidably installed on the inner wall of the stirring bucket, a ratchet is fixed on the bottom of the sliding block, a connecting rod is fixed on the bottom of the ratchet, and a cleaning mechanism is arranged on the connecting rod.

Preferably, a disc is fixed on the outer wall of the rotating rod, and a pawl is fixed on the outer wall of the disc.

Preferably, the cleaning mechanism includes a sleeve, the inner wall of the sleeve is fixed with a spring, the side of the spring away from the rotating rod is fixed on the movable rod, and the end of the movable rod away from the spring is fixed with a scraper.

Preferably, a connecting pipe runs through the side wall of the stirring barrel, and a spray head is fixed on the connecting pipe.

(3) Beneficial effects

The utility model provides a cement mixing device for hydraulic engineering. Has the following beneficial effects:

(1) When the cement mixing device in the water conservancy project needs to clean the cement attached to the inner wall of the mixing barrel after the cement mixing in the mixing barrel is completed, by starting the motor and controlling the reversal of the rotating rod, The pawl drives the ratchet to rotate, so that the connecting rod drives the scraper to rotate against the inner wall of the mixing barrel, thereby cleaning the inner wall of the mixing barrel.

(2), this hydraulic engineering cement mixing device, when the scraper is attached to the inner wall of the mixing barrel and rotates, the water source is externally connected through the connecting pipe, and then the water is sprayed from the sprinkler head, so that the water is sprayed on the inner wall of the mixing barrel, In turn, the inner wall of the mixing tank is cleaned more effectively.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present utility model;

Figure 2 is a schematic diagram of the internal structure of the present utility model;

Fig. 3 is the enlarged schematic diagram of A structure of Fig. 1 of the utility model;

FIG. 4 is a schematic top view of the ratchet wheel, pawl and disc of the present invention.

In the figure: 1. mixing barrel; 2. supporting block; 3. universal wheel; 4. feeding port; 5. discharging port; 6. motor; 7. rotating rod; 8. disc; 9. pawl; 10, ratchet; 11, stirring rod; 12, slider; 13, connecting rod; 14, cleaning mechanism; 141, sleeve; 142, spring; 143, movable rod; 144, scraper; 15, connecting pipe; 16, spray head.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 4 , the present utility model provides a technical solution: a water conservancy engineering cement mixing device, comprising a mixing bucket 1 , a support block 2 is fixed at the bottom of the mixing bucket 1 , and a universal support block 2 is fixed at the bottom of the support block 2 Wheel 3, through the universal wheel 3 to facilitate the movement of the mixing barrel 1, the top of the mixing barrel 1 is provided with a feeding port 4, the bottom of the mixing barrel 1 is provided with a discharge port 5, and the top of the mixing barrel 1 is fixed with a motor 6, The output end of the motor 6 is fixed with a rotating rod 7, and the outer wall of the rotating rod 7 is fixed with a stirring rod 11. When the cement is stirred, the raw materials are added into the mixing barrel 1 through the feeding port 4, and then the motor 6 is started to rotate The rod 7 rotates forward, and then the rotating rod 7 drives the stirring rod 11 to rotate, and then the cement in the mixing bucket 1 can be stirred. When the rotating rod 7 rotates forward, the pawl 9 does not drive the ratchet wheel 10 to rotate, so that the cleaning mechanism 14 does not rotate, which can prevent the scraper 144 from rotating against the inner wall of the mixing bucket 1 when the cement is stirred, which is easy to cause the loss of the mixing bucket 1 and reduce the service life of the mixing bucket 1. The inner wall of the mixing bucket 1 is slidably installed with The slider 12, the bottom of the slider 12 is fixed with a ratchet 10, the bottom of the ratchet 10 is fixed with a connecting rod 13, the connecting rod 13 is provided with a cleaning mechanism 14, the cement is discharged through the discharge port 5, and the outer wall of the rotating rod 7 is fixed with a The disc 8, the outer wall of the disc 8 is fixed with a pawl 9.

The above-mentioned cleaning mechanism 14 includes a sleeve 141, the inner wall of the sleeve 141 is fixed with a spring 142, the side of the spring 142 away from the rotating rod 7 is fixed on the movable rod 143, and the end of the movable rod 143 away from the spring 142 is fixed with a scraper 144. The spring 142 is in a compressed state, so that the scraper 144 can always be attached to the inner wall of the mixing bucket 1. After the cement in the mixing bucket 1 is stirred, it is necessary to clean the cement attached to the inner wall of the mixing bucket 1 by starting the When the motor 6 controls the rotating rod 7 to reverse, the pawl 9 on the disc 8 drives the ratchet 10 to rotate, so that the connecting rod 13 drives the scraper 144 to rotate against the inner wall of the mixing barrel 1, and then plays a role in the rotation of the mixing barrel 1. The effect of cleaning the inner wall is that the connecting pipe 15 runs through the side wall of the mixing tank 1, and the connecting pipe 15 is fixed with the spray head 16. When the scraper 144 rotates against the inner wall of the mixing tank 1, the water source is externally connected through the connecting pipe 15. Further, the water is sprayed from the spray head 16 to spray the water on the inner wall of the mixing bucket 1 , thereby cleaning the inner wall of the mixing bucket 1 more effectively.

When working (or in use), when the cement is stirred, the raw materials are added into the mixing barrel 1 through the feeding port 4, and then the motor 6 is started, so that the rotating rod 7 rotates forward, and then the rotating rod 7 drives the stirring rod 11. Rotation, and then the cement in the mixing bucket 1 can be stirred. When the cement is well mixed, the cement is discharged through the discharge port 5. When the cement on the inner wall of the mixing bucket 1 needs to be cleaned, the motor 6 is controlled to make The rotating rod 7 is reversed, so that the disc 8 drives the ratchet 9 to rotate, and then the ratchet 9 drives the ratchet 10 to rotate, so that the ratchet 10 drives the connecting rod 13 to rotate, so that the scraper 144 is attached to the inner wall of the mixing barrel 1 to rotate. Rotate, so that the scraper 144 cleans the cement attached to the inner wall of the mixing bucket 1, when the scraper 144 rotates with the mixing bucket 1, the water source is connected to the external connection through the connecting pipe 15, and then the water is sprayed from the spray head 16, so that the water It is sprayed on the inner wall of the mixing bucket 1, so that the inner wall of the mixing bucket 1 can be cleaned more effectively, and the inner wall of the mixing bucket 1 can be prevented from adhering to the cement for a long time, causing the cement to solidify, which is inconvenient for the staff to clean.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a hydraulic engineering cement agitating unit, includes agitator (1), its characterized in that: the bottom of agitator (1) is fixed with supporting shoe (2), the bottom of supporting shoe (2) is fixed with universal wheel (3), feed inlet (4) have been seted up at the top of agitator (1), discharge gate (5) have been seted up to the bottom of agitator (1), the top of agitator (1) is fixed with motor (6), the output of motor (6) is fixed with dwang (7), the outer wall of dwang (7) is fixed with puddler (11), the inner wall slidable mounting of agitator (1) has slider (12), the bottom of slider (12) is fixed with ratchet (10), the bottom of ratchet (10) is fixed with connecting rod (13), be provided with clearance mechanism (14) on connecting rod (13).

2. The hydraulic engineering cement mixing device of claim 1, wherein: the outer wall of dwang (7) is fixed with disc (8), the outer wall of disc (8) is fixed with pawl (9).

3. The hydraulic engineering cement mixing device of claim 1, wherein: clearance mechanism (14) include sleeve (141), the inner wall of sleeve (141) is fixed with spring (142), one side that dwang (7) were kept away from in spring (142) is fixed on movable rod (143), one end that spring (142) were kept away from in movable rod (143) is fixed with scraper blade (144).

4. The hydraulic engineering cement mixing device of claim 1, wherein: a connecting pipe (15) penetrates through the side wall of the stirring barrel (1), and a spraying head (16) is fixed on the connecting pipe (15).

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