CN211389457U

CN211389457U - Concrete mixing device convenient to clearance inner wall

Info

Publication number: CN211389457U
Application number: CN201921822917.4U
Authority: CN
Inventors: 彭建中
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-01
Anticipated expiration: 2029-10-28

Abstract

A concrete mixing device convenient for cleaning the inner wall comprises a barrel body, wherein a mixing shaft is arranged in the barrel body, a mixing paddle is arranged on the mixing shaft, a motor for driving the mixing shaft to rotate is arranged on the outer side of the bottom of the barrel body, and a detachable barrel cover is arranged at the upper end of the barrel body; still include the scraper blade, the scraper blade is crisscross to be set up in the tip of stirring rake, laminates mutually with the inboard wall of staving, the scraper blade is the arc structure. The utility model provides a concrete mixing device convenient to clearance inner wall can strike off the operation to the inside wall and the bottom surface of agitator, has prevented the bonding of concrete to can be very convenient wash agitating unit and staving inside.

Description

Concrete mixing device convenient to clearance inner wall

Technical Field

The utility model relates to a concrete mixing technical field, especially a concrete mixing device convenient to clearance inner wall.

Background

Although the traditional concrete mixing equipment is easy to bond concrete on the inner side wall of a mixing device, needs frequent cleaning and is very difficult to clean, the Chinese utility model patent with the authorization publication number of CN209036732U discloses a concrete mixer capable of scraping the inner wall of a mixing tank, but the double-barrel structure of the utility model is complex to process, complex to operate and not practical; and adopt two vertical scrapers, resistance is great at rotatory in-process, and the scraper blade takes place bending deformation easily, and subsequent clearance process is also comparatively loaded down with trivial details.

Disclosure of Invention

The utility model aims to solve the technical problem that a sulphur system of sour is provided, improve production efficiency, reduce the running cost, reduce environmental pollution.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a concrete mixing device convenient for cleaning the inner wall comprises a barrel body, wherein a mixing shaft is arranged in the barrel body, a mixing paddle is arranged on the mixing shaft, a motor for driving the mixing shaft to rotate is arranged on the outer side of the bottom of the barrel body, and a detachable barrel cover is arranged at the upper end of the barrel body; still include the scraper blade, the scraper blade is crisscross to be set up in the tip of stirring rake, laminates mutually with the inboard wall of staving, the scraper blade is the arc structure.

Preferably, the output shaft of the motor is connected with the rotating sleeve and used for driving the rotating sleeve to rotate, the stirring shaft is inserted into the rotating sleeve, and the rotating shaft sleeve is arranged at the bottom of the barrel cover.

Preferably, the bottom of the stirring shaft is provided with a rectangular limiting bulge, and a groove matched with the limiting bulge is formed in the rotating sleeve.

Preferably, the stirring device further comprises a bottom scraper, the bottom scraper is S-shaped and is attached to the bottom of the barrel body, and the bottom scraper is connected to the lower portion of the stirring shaft through a connecting rod.

Preferably, the connecting rod is connected to the lantern ring, the lantern ring is sleeved on the stirring shaft, and the screw rod penetrates through the lantern ring and the stirring shaft to limit the lantern ring.

Preferably, the stirring paddle is of a rectangular structure, the scraping plate is connected with the sleeve, and the scraping plate is connected to the end part of the stirring paddle through the sleeve.

Preferably, the barrel cover is in threaded connection with the barrel body, an annular water pipe is arranged inside the barrel cover, a plurality of spray heads are arranged at the lower part of the annular water pipe, and the spray heads are communicated with the annular water pipe; the upper part of the barrel cover is provided with a water inlet pipe communicated with the annular water pipe.

Preferably, a feed inlet is formed in the barrel cover, and a discharge outlet is formed in the bottom of the barrel body.

Preferably, the bottom of the base is provided with a rubber pad for cushioning.

Preferably, the barrel cover is arranged on the rack, and a base is arranged at the bottom of the rack.

The utility model provides a concrete mixing device convenient to clearance inner wall can strike off the operation to the inside wall and the bottom surface of agitator, has prevented the bonding of concrete to can be very convenient wash agitating unit and staving inside.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

FIG. 2 is a schematic structural view of the scraper of the present invention;

fig. 3 is a top view of the present invention in fig. 2;

FIG. 4 is a schematic view of the structure of the present invention in which the stirring shaft is engaged with the rotating sleeve;

FIG. 5 is a schematic structural view of the bottom scraping plate of the present invention;

fig. 6 is a schematic structural view of the barrel cover of the present invention.

Detailed Description

As shown in fig. 1-3, a concrete mixing device convenient for cleaning the inner wall comprises a barrel body 1, a mixing shaft 2 is arranged in the barrel body 1, a mixing paddle 5 is arranged on the mixing shaft 2, a motor 3 for driving the mixing shaft 2 to rotate is arranged on the outer side of the bottom of the barrel body 1, and a detachable barrel cover 4 is arranged at the upper end of the barrel body 1; still include scraper blade 6, scraper blade 6 sets up in the tip of stirring rake 5 in the crisscross, laminates mutually with the inside wall of staving 1, scraper blade 6 is the arc structure. As shown in figure 2, the arc-shaped scrapers are convenient for scraping the bonded concrete downwards, and the staggered scrapers enable the concrete on the side wall to be continuously scraped downwards.

Preferably, as shown in fig. 4, an output shaft of the motor 3 is connected to the rotating sleeve 7 for driving the rotating sleeve 7 to rotate, the stirring shaft 2 is inserted into the rotating sleeve 7, and a rotating shaft sleeve 8 is disposed at the bottom of the tub cover 4.

Preferably, the bottom of the stirring shaft 2 is provided with a rectangular limiting bulge 9, and a groove 10 matched with the limiting bulge 9 is arranged in the rotating sleeve 7. The stirring shaft is inserted into the rotating sleeve 7, and the rotating sleeve 7 can drive the stirring shaft 2 to rotate.

Preferably, as shown in fig. 5, the stirring device further comprises a bottom scraper 11, wherein the bottom scraper 11 is S-shaped and is attached to the bottom of the barrel 1, and the bottom scraper 11 is connected to the lower part of the stirring shaft 2 through a connecting rod 12. The scraper blade of bottom can prevent effectively that the bottom from taking place to bond to because the bottom scraper blade is the S type, when the ejection of compact, can scrape the edge to the staving with the concrete, discharge from the bin outlet.

Preferably, the connecting rod 12 is connected to a lantern ring 13, the lantern ring 13 is sleeved on the stirring shaft 2, and the screw 14 passes through the lantern ring 13 and the stirring shaft 2 to limit the lantern ring 13. The bottom scraper can be conveniently detached.

Preferably, the stirring paddle 5 is a rectangular structure, the scraper 6 is connected with a sleeve 15, and the scraper 6 is connected to the end of the stirring paddle 5 through the sleeve 15.

Preferably, as shown in fig. 6, the barrel cover 4 is in threaded connection with the barrel body 1, an annular water pipe 16 is arranged inside the barrel cover 4, a plurality of spray headers 17 are arranged at the lower part of the annular water pipe 16, and the spray headers 17 are communicated with the annular water pipe 16; the upper part of the barrel cover 4 is provided with a water inlet pipe 18 communicated with the annular water pipe 16. After the stirring is finished, water can be conveniently introduced, and the interior of the barrel body is cleaned.

Preferably, a feed inlet 19 is arranged on the barrel cover 4, and a discharge outlet 20 is arranged at the bottom of the barrel body 1.

Preferably, the barrel cover 4 is arranged on the frame 21, and a base 22 is arranged at the bottom of the frame 21.

When in use, after the scraper 6 and the bottom scraper 11 are arranged on the stirring shaft 2, the stirring shaft 2 is inserted into the rotating sleeve 7, then the barrel cover is covered, the materials are added and stirred, and water can be added through the water inlet pipe 18 during the stirring process; after the stirring finishes, discharge the material from the discharge gate, the in-process scraper blade 6 of arranging the material and bottom scraper blade 11 are with the continuous edge to the bottom of material transport, make row material more thorough, have also prevented the bonding on the staving inner wall. After the discharge is finished, a water supply pipe is connected to the water inlet pipe 18, and the interior of the barrel body is cleaned through the spray head to prevent adhesion. The device can be cleaned after being detached regularly, and all parts of the device can be detached conveniently, so that the device can be cleaned thoroughly regularly.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a concrete mixing device convenient to clearance inner wall which characterized in that: the barrel comprises a barrel body (1), wherein a stirring shaft (2) is arranged in the barrel body (1), a stirring paddle (5) is arranged on the stirring shaft (2), a motor (3) for driving the stirring shaft (2) to rotate is arranged on the outer side of the bottom of the barrel body (1), and a detachable barrel cover (4) is arranged at the upper end of the barrel body (1); still include scraper blade (6), scraper blade (6) are crisscross to be set up in the tip of stirring rake (5), and laminate mutually with the inside wall of staving (1), scraper blade (6) are the arc structure.

2. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 1, wherein: the output shaft of the motor (3) is connected with the rotating sleeve (7) and used for driving the rotating sleeve (7) to rotate, the stirring shaft (2) is inserted into the rotating sleeve (7), and the rotating shaft sleeve (8) is arranged at the bottom of the barrel cover (4).

3. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 2, wherein: the bottom of the stirring shaft (2) is provided with a rectangular limiting bulge (9), and a groove (10) matched with the limiting bulge (9) is arranged in the rotating sleeve (7).

4. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 1, wherein: the stirring barrel is characterized by further comprising a bottom scraper (11), wherein the bottom scraper (11) is S-shaped and is attached to the bottom of the barrel body (1), and the bottom scraper (11) is connected to the lower portion of the stirring shaft (2) through a connecting rod (12).

5. A concrete mixing device to facilitate cleaning of internal walls according to claim 4, wherein: the connecting rod (12) is connected to the lantern ring (13), the lantern ring (13) is sleeved on the stirring shaft (2), and the screw rod (14) penetrates through the lantern ring (13) and the stirring shaft (2) to limit the lantern ring (13).

6. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 1, wherein: stirring rake (5) are the rectangle structure, and scraper blade (6) are connected with sleeve pipe (15), and scraper blade (6) are connected in the tip of stirring rake (5) through sleeve pipe (15).

7. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 1, wherein: the barrel cover (4) is in threaded connection with the barrel body (1), an annular water pipe (16) is arranged inside the barrel cover (4), a plurality of spray headers (17) are arranged at the lower part of the annular water pipe (16), and the spray headers (17) are communicated with the annular water pipe (16); the upper part of the barrel cover (4) is provided with a water inlet pipe (18) communicated with the annular water pipe (16).

8. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 1, wherein: the barrel cover (4) is provided with a feeding hole (19), and the bottom of the barrel body (1) is provided with a discharging hole (20).

9. A concrete mixing device for facilitating the cleaning of an interior wall as claimed in claim 1, wherein: the barrel cover (4) is arranged on the rack (21), and a base (22) is arranged at the bottom of the rack (21).

10. A concrete mixing device to facilitate cleaning of an inner wall according to claim 9, wherein: the bottom of the base (22) is provided with a rubber pad (23) for cushioning.