CN213648090U

CN213648090U - Concrete mixer convenient to ejection of compact

Info

Publication number: CN213648090U
Application number: CN202021765160.2U
Authority: CN
Inventors: 吴锋
Original assignee: Hangzhou Laiyi Industrial Co ltd
Current assignee: Hangzhou Laiyi Industrial Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-09
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a concrete mixing equipment technical field just discloses a concrete mixer convenient to ejection of compact, including the agitator tank, agitator tank top inner wall and top cap outer wall fixed connection, top cap top front end and pan feeding mouth bottom intercommunication, top cap top rear end and water inlet bottom intercommunication. This concrete mixer convenient to ejection of compact, through pouring concrete material into the pan feeding mouth, the water inlet drains, open first motor, the motor drives the agitator, bottom scraper blade and side scraper blade rotate, concrete in the agitator tank is stirred, the linkage rack that drives through the second motor after the stirring finishes pulls back the baffle, make the concrete flow into in the ejection of compact case along the connector, side scraper blade and bottom scraper blade in the agitator tank clean the agitator tank inner wall simultaneously, when the concrete is whole to flow in the ejection of compact case, promote baffle extrusion concrete and flow out from the discharge gate, thereby the bottom ejection of compact is not thorough, stir less even problem.

Description

Concrete mixer convenient to ejection of compact

Technical Field

The utility model relates to a concrete mixing equipment technical field specifically is a concrete mixer convenient to the ejection of compact.

Background

The concrete is one of the most important civil engineering materials in the present generation, has the characteristics of rich raw materials, low price and simple production process, so the consumption of the concrete is increased, meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like, the application range of the concrete is very wide, the concrete is not only used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, but also is an important material, the concrete is required to be mixed with water and a compound machine according to a certain proportion when in use and then can be applied after being stirred, a traditional concrete stirring device does not need a cleaning device inside the concrete after being stirred, the stirred residue is solidified in a stirring barrel to block a conveying pipeline, the subsequent stirring is influenced, the working efficiency is reduced, and the traditional concrete stirring device, the size is huge, is not easy to disassemble, and brings two inconveniences for replacing parts of the device.

Chinese patent publication No. CN210880250U a concrete mixing device, including stirring base, stirring base upper end middle part fixed connection agitator, the equal fixed mounting in the anterior left and right sides of agitator surface has the concrete export, concrete export front end fixed mounting has the outlet valve, the concrete export upper end is provided with belt cleaning device, be provided with intercommunication solenoid valve in the belt cleaning device, agitator upper end fixed connection bung, bung upper end middle part fixed connection agitating unit, agitating unit upper end bolt fixedly connected with telescopic link, the equal fixed mounting in the stirring base upper end left and right sides has a bracing piece, upper end of the support bar fixed connection supports the diaphragm. A concrete mixing device, through setting up belt cleaning device, in time clear up the residue in the agitator for the device convenient to detach improves and changes efficiency, but the device bottom ejection of compact is not thorough, stirs less evenly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete mixer convenient to the ejection of compact has solved the bottom ejection of compact thoroughly, stirs the problem that is not too even.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mixer convenient for discharging comprises a mixing box, wherein the inner wall of the top end of the mixing box is fixedly connected with the outer wall of a top cover, the front end of the top cover is communicated with the bottom of a feeding port, the rear end of the top cover is communicated with the bottom of a water inlet, the top of the top cover is fixedly connected with the bottom of a first motor, the output end of the first motor is fixedly connected with the top of a mixing shaft, the mixing shaft penetrates through the center of the top cover, the outer side wall of the mixing shaft is fixedly connected with the inner side wall of a mixer, the outer wall of the bottom end of the mixing shaft is fixedly connected with the inner side wall of a bottom scraper, the front side of the bottom of the mixing box is communicated with the top of a connector, the top of the bottom scraper is fixedly connected with the bottom of, pan feeding mouth bottom and play workbin top intercommunication, go out workbin left side top and second motor bottom fixed connection, second motor output and linkage gear inner wall fixed connection, both sides respectively with two sets of first gear engagement about the linkage gear, it is two sets of first gear rotates through two sets of pivots and play workbin left side wall respectively and is connected, and is two sets of the pivot right-hand member respectively with two sets of second gear inner wall fixed connection, downside the second gear meshes with the linkage rack, linkage rack left side wall and slider right side wall fixed connection, linkage rack bottom contacts with the backup pad top, backup pad right side wall and play workbin left side inner wall fixed connection, the linkage rack openly with baffle back fixed connection, go out workbin openly bottom and discharge gate back intercommunication.

Preferably, the outer surface of the stirring shaft is uniformly connected with four groups of stirrers, and each group of stirrers is provided with three groups of stirring rods.

Preferably, the diameters of the two groups of first gears are the same, and the inner wall of the feeding port is a smooth surface.

Preferably, the two groups of second gear sector gear teeth are in the same direction, and four corners of the bottom of the discharging box are connected with rubber anti-slip pads.

Preferably, the outer surface of the stirring shaft is uniformly connected with two groups of bottom scrapers, and the two groups of bottom scrapers have the same length.

Preferably, the tops of the two groups of bottom scrapers are respectively connected with two groups of side scrapers, and the heights of the side scrapers are the same.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete mixer convenient to ejection of compact possesses following beneficial effect:

1. this concrete mixer convenient to ejection of compact, through pouring concrete material into the pan feeding mouth, the water inlet drains, open first motor, the motor drives the agitator, bottom scraper blade and side scraper blade rotate, concrete in the agitator tank is stirred, the linkage rack that drives through the second motor after the stirring finishes pulls back the baffle, make the concrete flow into in the ejection of compact case along the connector, side scraper blade and bottom scraper blade in the agitator tank clean the agitator tank inner wall simultaneously, when the concrete is whole to flow in the ejection of compact case, promote baffle extrusion concrete and flow out from the discharge gate, thereby the bottom ejection of compact is not thorough, stir less even problem.

2. This concrete mixer convenient to ejection of compact through (mixing) shaft surface evenly connected with four group's agitators, every group agitator is provided with three group's puddlers, avoids stirring the in-process inhomogeneous, sets up to smooth surface through the inner wall of pan feeding mouth, and the pan feeding of being convenient for is more convenient, evenly is connected with two sets of bottom scrapers through (mixing) shaft surface, and two sets of bottom scrapers length is the same, avoids the concrete setting to glue on the inner wall.

Drawings

FIG. 1 is a sectional view of the present invention;

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

fig. 3 is a sectional view of the discharging box structure of the utility model.

In the figure: 1. a stirring box; 2. a feeding port; 3. a water inlet; 4. a top cover; 5. a stirring shaft; 6. a stirrer; 7. a side flight; 8. a connecting port; 9. an impermeable pad; 10. a bottom scraper; 11. a support block; 12. a slider; 13. a first gear; 14. a rotating shaft; 15. a second motor; 16. a linkage gear; 17. a second gear; 18. a discharging box; 19. a linkage rack; 20. a support plate; 21. a discharge port; 22. a baffle plate; 23. a first motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a concrete mixer convenient for discharging comprises a mixing box 1, wherein the inner wall of the top end of the mixing box 1 is fixedly connected with the outer wall of a top cover 4, the front end of the top cover 4 is communicated with the bottom of a feeding port 2, the rear end of the top cover 4 is communicated with the bottom of a water inlet 3, the top of the top cover 4 is fixedly connected with the bottom of a first motor 23, the output end of the first motor 23 is fixedly connected with the top of a mixing shaft 5, the mixing shaft 5 penetrates through the center of the top cover 4, the outer side wall of the mixing shaft 5 is fixedly connected with the inner side wall of a mixer 6, the outer side wall of the bottom end of the mixing shaft 5 is fixedly connected with the inner side wall of a bottom scraper 10, the outer wall of the bottom end of the mixing shaft 5 is fixedly connected with the inner wall of an anti-seepage pad 9, the front, the bottom of the feeding port 2 is communicated with the top of the discharging box 18, the top of the left side of the discharging box 18 is fixedly connected with the bottom of a second motor 15, the output end of the second motor 15 is fixedly connected with the inner wall of a linkage gear 16, the upper side and the lower side of the linkage gear 16 are respectively meshed with two groups of first gears 13, the two groups of first gears 13 are respectively rotatably connected with the left side wall of the discharging box 18 through two groups of rotating shafts 14, the right ends of the two groups of rotating shafts 14 are respectively fixedly connected with the inner walls of two groups of second gears 17, the lower side second gears 17 are meshed with a linkage rack 19, the left side wall of the linkage rack 19 is fixedly connected with the right side wall of a slide block, the bottom of the linkage rack 19 is contacted with the top of a supporting plate 20, the right side wall of the supporting plate 20 is fixedly connected.

Specifically, in order to avoid unevenness in the stirring process, four groups of stirrers 6 are uniformly connected to the outer surface of the stirring shaft 5, and each group of stirrers 6 is provided with three groups of stirring rods.

Specifically, in order to avoid deviation in the pushing process, the diameters of the two groups of first gears 13 are the same, and in order to facilitate blanking, the inner wall of the feeding port 2 is set to be a smooth surface.

Specifically, in order to make the linkage rack 19 move the same from top to bottom, the orientation of the two groups of second gear 17 sector gear teeth is the same, and in order to make the stirrer more stable, four corners of the bottom of the discharging box 18 are connected with rubber anti-slip pads.

Specifically, in order to avoid concrete from being solidified and adhered to the inner wall of the bottom of the stirring box 1, two groups of bottom scrapers 10 are uniformly connected to the outer surface of the stirring shaft 5, and the two groups of bottom scrapers 10 are identical in length.

Specifically, in order to avoid the concrete from being solidified and stuck on the inner wall of the stirring box 1, the tops of the two groups of bottom scrapers 10 are respectively connected with two groups of side scrapers 7, and the heights of the side scrapers 7 are the same.

The working principle is as follows: through pouring the concrete material into pan feeding mouth 2, it is leading-in to pass through water inlet 3, open first motor 23, first motor 23 drives agitator 6, bottom scraper blade 10 and side scraper blade 7 rotate, stir the concrete in the agitator tank, open second motor 15 after the stirring finishes, second motor 15 drives the first gear 13 rotation of linkage gear 16 both sides, make second gear 17 rotate through pivot 14 simultaneously, the linkage rack 19 that drives draws back baffle 22, make the concrete flow into play workbin 18 along connector 8, side scraper blade 7 and bottom scraper blade 10 in agitator tank 1 clean agitator tank 1 inner wall simultaneously, avoid the wall built-up, when the concrete is all cleared up in play workbin 18, linkage rack 19 promotes baffle 22 and extrudees the concrete and flows out from discharge gate 21, accomplish the stirring to the concrete.

In conclusion, the concrete mixer convenient for discharging is characterized in that concrete materials are poured into the feeding port 2, the water inlet 3 discharges water, the first motor 23 is opened, the motor drives the mixer 6, the bottom scraper 10 and the side scrapers 7 to rotate, the concrete in the mixing box 1 is mixed, after the mixing is finished, the baffle 22 is pulled back by the linkage rack 19 driven by the second motor 15, the concrete flows into the discharging box 18 along the connecting port 8, meanwhile, the inner wall of the mixing box 1 is cleaned by the side scrapers 7 and the bottom scrapers 10 in the mixing box 1, when the concrete flows into the discharging box 18 completely, the baffle 22 is pushed to extrude the concrete to flow out from the discharging port 21, so that the problems of incomplete discharging at the bottom and uneven mixing are solved, four groups of mixers 6 are uniformly connected through the outer surface of the mixing shaft 5, and each group of mixers 6 is provided with three groups of mixing rods, and uneven mixing is avoided, the inner wall through pan feeding mouth 2 sets up to smooth surface, and the pan feeding of being convenient for is more convenient, through 5 surfaces evenly connected with two sets of bottom scrapers 10 of (mixing) shaft, two sets of bottom scrapers 10 length are the same, avoid the concrete to solidify and glue on the inner wall.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixer convenient to ejection of compact, includes agitator tank (1), its characterized in that: the stirring box is characterized in that the inner wall of the top end of the stirring box (1) is fixedly connected with the outer wall of the top cover (4), the front end of the top cover (4) is communicated with the bottom of the feeding port (2), the rear end of the top cover (4) is communicated with the bottom of the water inlet (3), the top of the top cover (4) is fixedly connected with the bottom of the first motor (23), the output end of the first motor (23) is fixedly connected with the top of the stirring shaft (5), the stirring shaft (5) penetrates through the center of the top cover (4), the outer side wall of the stirring shaft (5) is fixedly connected with the inner side wall of the stirrer (6), the outer side wall of the bottom of the stirring shaft (5) is fixedly connected with the inner side wall of the bottom scraper (10), the outer wall of the bottom of the stirring shaft (5) is fixedly connected with the inner wall of the anti-seepage pad (9, the rear side of the bottom of the stirring box (1) is fixedly connected with the top of a supporting block (11), the bottom of the supporting block (11) is fixedly connected with the top of a discharging box (18), the bottom of the feeding port (2) is communicated with the top of the discharging box (18), the top of the left side of the discharging box (18) is fixedly connected with the bottom of a second motor (15), the output end of the second motor (15) is fixedly connected with the inner wall of a linkage gear (16), the upper side and the lower side of the linkage gear (16) are respectively engaged with two groups of first gears (13), the two groups of first gears (13) are respectively rotatably connected with the left side wall of the discharging box (18) through two groups of rotating shafts (14), the right ends of the two groups of rotating shafts (14) are respectively fixedly connected with the inner walls of two groups of second gears (17), the second gears (17) at the lower side are engaged with a linkage rack (19), and the left side wall of the linkage, linkage rack (19) bottom contacts with backup pad (20) top, backup pad (20) right side wall and play workbin (18) left side inner wall fixed connection, linkage rack (19) openly and baffle (22) back fixed connection, go out workbin (18) openly bottom and discharge gate (21) back intercommunication.

2. The concrete mixer facilitating discharge of claim 1, wherein: the outer surface of the stirring shaft (5) is uniformly connected with four groups of stirrers (6), and each group of stirrers (6) is provided with three groups of stirring rods.

3. The concrete mixer facilitating discharge of claim 1, wherein: the diameters of the two groups of first gears (13) are the same, and the inner wall of the feeding port (2) is a smooth surface.

4. The concrete mixer facilitating discharge of claim 1, wherein: the fan-shaped gear teeth of the two groups of second gears (17) face the same direction, and four corners of the bottom of the discharging box (18) are connected with rubber anti-skid pads.

5. The concrete mixer facilitating discharge of claim 1, wherein: the outer surface of the stirring shaft (5) is uniformly connected with two groups of bottom scrapers (10), and the lengths of the two groups of bottom scrapers (10) are the same.

6. The concrete mixer facilitating discharge of claim 1, wherein: the top of the bottom scraping plate (10) is respectively connected with two groups of side scraping plates (7), and the heights of the side scraping plates (7) are the same.