CN212218862U - Mixer for hydraulic and hydroelectric engineering building - Google Patents

Abstract

The utility model discloses a mixer for hydraulic and hydroelectric engineering building, which comprises a mixing tank, wherein the inside of the mixing tank is vertically provided with a mixing shaft the top end of which extends to the outside of the mixing tank, the inside of a motor box is provided with an output shaft and a motor fixedly connected with the top end of the mixing shaft, the side wall of a first connecting ring is transversely provided with a plurality of first cross rods at equal intervals, a vertical rod is vertically arranged between the outer end of the first cross rod and the outer end of a second cross rod, the outer side surface of the vertical rod is provided with a pulp scraping plate, the outer edge of the pulp scraping plate is attached to the inner wall of the mixing tank, the bottom of the surface of the mixing shaft is transversely provided with a rotating rod, the bottom of the rotating rod is vertically provided with a plurality of mixing rods, and through the arrangement of the pulp scraping plate, the rotating rod and the mixing rods, the materials are mixed more fully and uniformly, and the, the bottom of the stirring barrel can not accumulate materials, so that the materials can fully play a role and the waste of resources is reduced.

Description

A kind of mixer for water conservancy and hydropower engineering construction

technical field

The utility model relates to a stirring device, in particular to a stirring machine for water conservancy and hydropower engineering construction.

Background technique

Water conservancy and hydropower construction engineering is to cultivate and master the basic knowledge and technology of water conservancy and hydropower project construction and on-site construction. Courses for high-quality skilled talents with engineering design, water conservancy and hydropower engineering construction and management work, maintenance and maintenance capabilities.

Most of the mixers used in engineering and construction add sediment, gravel and water to the mixer for uniform mixing, but the existing mixing device has a single mixing method, which cannot fully mix the inside and edges of the mixer, and does not have the Cleaning function.

SUMMARY OF THE INVENTION

The purpose of this utility model is to provide a mixer for water conservancy and hydropower engineering construction, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A mixer for water conservancy and hydropower engineering construction includes a mixing barrel, a stirring shaft whose top extends to the outside of the mixing barrel is vertically arranged inside the mixing barrel, a motor box is arranged above the top of the stirring shaft, and the electric The inside of the chassis is provided with a motor whose output shaft is fixedly connected to the top of the stirring shaft, the upper end of the surface of the stirring shaft is fixedly connected with a first connecting ring, and the lower end of the surface of the stirring shaft is fixedly connected with a second connecting ring. A space is formed between the first connecting ring and the second connecting ring, a plurality of first cross bars are arranged horizontally at equal intervals on the side wall of the first connecting ring, and a plurality of first cross bars are arranged on the side wall of the second connecting ring. A plurality of second horizontal bars are arranged horizontally at equal intervals, vertical bars are vertically arranged between the outer ends of the first horizontal bars and the outer ends of the second horizontal bars, and the outer surfaces of the vertical bars are arranged There is a scraper, the outer edge of the scraper is attached to the inner wall of the mixing barrel, the bottom of the surface of the stirring shaft is horizontally provided with a rotating rod, and the bottom of the rotating rod is vertically provided with a plurality of stirring rods , the outer side wall of the mixing bucket is provided with a support plate, the upper surface of the support plate is provided with a water pump, the water outlet of the water pump is connected with a water pipe, and the water outlet of the water pipe is connected with the inner cavity of the mixing bucket .

As a further solution of the present invention, both sides of the outer wall of the motor box are provided with support rods whose bottom ends are fixedly connected to the top of the mixing bucket.

As a further solution of the present invention, both sides of the bottom of the mixing barrel are connected with discharge pipes, and the discharge pipes are provided with valves.

As a further solution of the present invention, the bottom of the mixing barrel is provided with a support frame, and the bottom of the support frame is provided with a hole matching the size of the bottom of the mixing barrel.

As a further solution of the present invention, the bottom of the support frame is provided with a universal wheel.

As a further solution of the present invention, both sides of the outer wall of the support frame are provided with threaded sleeves, and the interior of the threaded sleeves are vertically threadedly connected with threaded rods.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The stirring shaft is driven by the motor to rotate, and at the same time drives the first horizontal bar, the second horizontal bar and the vertical bar to rotate, and at the same time the vertical bar drives the scraper to rotate, and the outer edge of the scraper is attached to the inner wall of the mixing bucket, so that the scraper When the pulp plate rotates in the inner cavity of the mixing barrel, the scraping plate can scrape off the material adhering to the inner wall of the mixing barrel, mix it into the material and continue to stir evenly, and then at the same time, the stirring shaft drives the rotating rod and the stirring rod to rotate, and the rotating rod and the stirring rod rotate. The rod can stir the material accumulated at the bottom of the inner cavity of the barrel to prevent the material from accumulating and agglomerating. By setting a scraper, a rotating rod and a stirring rod, the material can be stirred more fully and evenly. There is no accumulation of materials at the bottom, so that the materials can fully play their role and reduce waste of resources.

2. By setting the water pump and water pipe, the water pumped by the water pump can be injected into the inner cavity of the mixing barrel through the water pipe. The water can be injected into the inner cavity of the mixing barrel as a material for mixing with other materials, and it can also be used as a cleaning agent to flush the inner cavity of the mixing barrel. , to prevent the residual material from accumulating and agglomerating in the inner cavity of the mixing barrel, which will affect the use of the device.

Description of drawings

Fig. 1 is a structural schematic diagram of a mixer for water conservancy and hydropower engineering construction;

Fig. 2 is a structural schematic diagram of a mixing barrel and a first cross bar in a mixer for water conservancy and hydropower engineering construction;

FIG. 3 is a schematic structural diagram of a mixing barrel and a scraper in a mixer for water conservancy and hydropower engineering construction.

In the figure: 1, mixing barrel; 2, mixing shaft; 3, motor box; 4, motor; 5, support rod; 6, first connecting ring; 7, second connecting ring; 8, first cross bar; 9, The second cross bar; 10, the vertical bar; 11, the scraper; 12, the rotating rod; 13, the stirring rod; 14, the discharge pipe; 15, the valve; 16, the support plate; 17, the water pump; 18, the water pipe; 19 , support frame; 20, universal wheel; 21, threaded sleeve; 22, threaded rod.

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 FIGS. 1 to 3. In the embodiment of the present invention, a mixer for water conservancy and hydropower engineering construction includes a mixing barrel 1. Inside the mixing barrel 1, a stirring shaft 2 with a top extending to the outside of the mixing barrel 1 is vertically arranged. A motor box 3 is arranged above the top of the shaft 2, and a motor 4 whose output shaft is fixedly connected to the top of the stirring shaft 2 is arranged inside the motor box 3. Both sides of the outer wall of the motor box 3 are provided with a bottom end that is fixed to the top of the stirring barrel 1. The supporting rod 5 is connected, and the motor 4 drives the stirring shaft 2 to rotate.

The upper end of the surface of the stirring shaft 2 is fixedly connected with a first connecting ring 6, and the lower end of the surface of the stirring shaft 2 is fixedly connected with a second connecting ring 7, and an interval is formed between the first connecting ring 6 and the second connecting ring 7, and the first connecting ring A plurality of first cross bars 8 are arranged horizontally at equal intervals on the side wall of the second connecting ring 7, and a plurality of second cross bars 9 are arranged horizontally at equal intervals on the side wall of the second connecting ring 7. The outer ends of the first cross bars 8 A vertical rod 10 is arranged vertically between the outer end of the second horizontal rod 9, and a scraper 11 is arranged on the outer side of the vertical rod 10. The bottom of the surface of the shaft 2 is provided with a rotating rod 12 transversely, and the bottom of the rotating rod 12 is provided with a plurality of stirring rods 13 vertically.

The motor 4 drives the stirring shaft 2 to rotate, and at the same time drives the first horizontal rod 8, the second horizontal rod 9 and the vertical rod 10 to rotate, and the vertical rod 10 drives the scraper 11 to rotate, so that the scraper 11 is in the inner cavity of the mixing barrel 1. When rotating, the scraper 11 can scrape the material adhered to the inner wall of the mixing bucket 1, mix it into the material and continue to stir evenly. The material is mixed evenly.

Both sides of the bottom of the mixing barrel 1 are connected with a discharge pipe 14. The discharge pipe 14 is provided with a valve 15. The valve 15 is in a closed state when the mixing barrel 1 is in operation. The number of discharge pipes 14 can be two to accelerate stirring. The discharge speed of barrel 1.

A support plate 16 is arranged on the outer side wall of the mixing bucket 1, a water pump 17 is arranged on the upper surface of the support plate 16, the water outlet of the water pump 17 is connected with a water pipe 18, and the water outlet of the water pipe 18 is communicated with the inner cavity of the mixing bucket 1, and the water pump 17 The water pipe 18 can be used to clean the inner cavity of the mixing bucket 1 after the mixing bucket 1 is finished working.

The bottom of the mixing barrel 1 is provided with a support frame 19, and the bottom of the support frame 19 is provided with a hole that matches the size of the bottom of the mixing barrel 1. The bottom of the support frame 19 is provided with a universal wheel 20, which can facilitate the installation. In the moving position, threaded sleeves 21 are provided on both sides of the outer wall of the support frame 19, and a threaded rod 22 is vertically threaded inside the threaded sleeve 21. When the device is used, the threaded rod 22 can be rotated downward, and the chuck at the bottom of the threaded rod 22 It can be stuck on the ground, so that the device can be placed on the ground stably and firmly, and the threaded rod 22 can be turned upward when the device is not in use.

The working principle of the utility model is as follows: the material is transported to the inner cavity of the mixing barrel 1 through the barrel mouth of the mixing barrel 1, and after the material is transported, the motor 4 is turned on to drive the stirring shaft 2 to rotate, and at the same time, the first cross bar 8 is driven, and the second The horizontal bar 9 and the vertical bar 10 rotate, and at the same time the vertical bar 10 drives the scraper 11 to rotate, and the scraper 11 rubs the material adhered to the inner wall of the mixing barrel 1 while the inner cavity of the mixing barrel 1 rotates, and mixes into the material to continue. Stir evenly, and at the same time, the stirring shaft 2 drives the rotating rod 12 and the stirring rod 13 to rotate, so that the rotating rod 12 and the stirring rod 13 stir the material accumulated at the bottom of the mixing tank 1 evenly. 14 flows out. After all the materials in the inner cavity of the mixing barrel 1 flow out, turn on the water pump 17 to clean the mixing barrel 1 through the water pipe 18.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a mixer for hydraulic and hydroelectric engineering building, includes agitator (1), its characterized in that, the inside of agitator (1) is vertical to be provided with the top and extends to agitator (1) outside (mixing) shaft (2), the top on (mixing) shaft (2) top is provided with motor case (3), the inside of motor case (3) be provided with the output shaft with motor (4) of the top fixed connection of (mixing) shaft (2), the first connecting ring (6) of upper end fixedly connected with on (mixing) shaft (2) surface, the lower extreme fixedly connected with second connecting ring (7) on (mixing) shaft (2) surface, form the interval between first connecting ring (6) and second connecting ring (7), equidistant horizontal being provided with a plurality of first horizontal poles (8) on the lateral wall of first connecting ring (6), equidistant horizontal being provided with a plurality of second horizontal poles (9) on the lateral wall of second connecting ring (7), the outer end of first horizontal pole (8) with vertical montant (10) that is provided with between the outer end of second horizontal pole (9), be provided with on the lateral surface of montant (10) and scrape pulp board (11), scrape the outward flange of pulp board (11) with the inner wall laminating of agitator (1), the bottom on (mixing) shaft (2) surface transversely is provided with bull stick (12), the vertical a plurality of puddler (13) that are provided with in bottom of bull stick (12), be provided with backup pad (16) on the lateral wall of agitator (1), the upper surface of backup pad (16) is provided with water pump (17), the delivery port intercommunication of water pump (17) has water pipe (18), the delivery port of water pipe (18) with the inner chamber intercommunication of agitator (1).

2. A stirring machine for water conservancy and hydropower engineering buildings according to claim 1, wherein the two sides of the outer wall of the motor box (3) are provided with support rods (5) of which the bottom ends are fixedly connected with the top of the stirring barrel (1).

3. A stirring machine for water conservancy and hydropower engineering buildings according to claim 1, wherein discharge pipes (14) are communicated with two sides of the bottom of the stirring barrel (1), and valves (15) are arranged on the discharge pipes (14).

4. The stirring machine for the water conservancy and hydropower engineering building as claimed in claim 1, wherein a support frame (19) is arranged at the bottom of the stirring barrel (1), and a hole matched with the size of the bottom of the stirring barrel (1) is formed in the bottom of the support frame (19).

5. A mixer for water conservancy and hydropower engineering construction according to claim 4, wherein the bottom of the support frame (19) is provided with universal wheels (20).

6. A mixer for water conservancy and hydropower engineering construction according to claim 4, wherein the support frame (19) is provided with threaded sleeves (21) on both sides of the outer wall, and the threaded sleeves (21) are vertically and threadedly connected with threaded rods (22).

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