CN218170892U

CN218170892U - Concrete mixing device permeates water convenient to it is reinforced

Info

Publication number: CN218170892U
Application number: CN202222164175.9U
Authority: CN
Inventors: 陈咏楠
Original assignee: Smelter Construction Sponge City Construction Hubei Co ltd
Current assignee: Smelter Construction Sponge City Construction Hubei Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-30
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to the technical field of concrete mixing, in particular to a pervious concrete mixing device convenient for feeding, which comprises a mixing drum, wherein the top of the mixing drum is fixedly provided with a feeding hopper, the inner side of the mixing drum is provided with a mixing mechanism, and the mixing mechanism comprises a sleeve shaft, a helical blade, a rotating shaft, a mounting plate, two mounting rods and a plurality of mixing rods; the sleeve shaft rotates to be installed in the churn inboard, and helical blade fixed mounting runs through the sleeve shaft in the outside of sleeve shaft, and the pivot just rotates with the sleeve shaft to be connected, and mounting panel fixed mounting is in the bottom of pivot, and two installation pole fixed mounting are at the both ends at mounting panel top, and the even fixed mounting of a plurality of puddlers is at two installation poles. The utility model discloses a scraper blade can strike off the concrete on the churn inner wall totally, and this just avoids the follow-up trouble problem of clearance of churn.

Description

Concrete mixing device permeates water convenient to it is reinforced

Technical Field

The utility model relates to a concrete mixing technical field especially relates to a concrete mixing device permeates water convenient to it is reinforced.

Background

The pervious concrete has certain pervious performance, and can enable ground rainwater to return to the underground when being used for hardening the ground; the concrete can also be used as a water-permeable top cover structure of a water pool to enable rainwater to flow into a water collecting well, but the existing water-permeable concrete has the defects that the water permeability of the water-permeable concrete is not uniformly distributed due to insufficient mixing and stirring of various raw materials in the manufacturing process, so that some water-permeable concrete has poor water permeability and accumulated water is formed;

to this end, chinese patent publication No. CN201820439218.0 discloses "a pervious concrete mixing device, including a fixing frame, a mixing tank is fixed on the top end of the fixing frame through a bolt, a round hole is reserved on the inner wall of the bottom of the mixing tank, a leak pipe is welded in the round hole, an output pipe is fixed under the mixing tank through a bolt, a threaded rod is connected to the output pipe in a rotating manner, a driving motor is fixed on the outer wall of the bottom of the fixing frame near the output pipe through a bolt, the top end of the output shaft of the driving motor is welded with one end of the threaded rod, and a counter bore is opened in the middle of the top end of the mixing tank;

the patent can quickly transfer the uniformly mixed concrete out of the stirring barrel through the conveying barrel arranged at the bottom of the stirring barrel; however, in the stirring process, the concrete inside the stirring barrel can adhere to the inner wall of the stirring barrel, which not only causes the trouble of subsequent cleaning of the stirring barrel, but also causes the waste of the concrete.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stirring barrel is troublesome to clean subsequently in the prior art, and providing the permeable concrete stirring device convenient for feeding.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a pervious concrete stirring device convenient for feeding, comprising a stirring drum, wherein the top of the stirring drum is fixedly provided with a feeding hopper, the inner side of the stirring drum is provided with a stirring mechanism, and the stirring mechanism comprises a sleeve shaft, a helical blade, a rotating shaft, a mounting plate, two mounting rods and a plurality of stirring rods; the sleeve shaft rotates to be installed at the inner side of the mixing drum, the helical blade is fixedly installed in the outer side of the sleeve shaft, the rotating shaft penetrates through the sleeve shaft and is connected with the sleeve shaft in a rotating mode, the mounting plate is fixedly installed at the bottom of the rotating shaft, and the two mounting rods are fixedly installed at the two ends of the top of the mounting plate and are a plurality of stirring rods are uniformly and fixedly installed on the two mounting rods.

Preferably, the both ends of mounting panel are equal fixed mounting have the scraper blade, two the scraper blade is laminated with the inner wall of churn.

Preferably, a driving mechanism is installed at the top of the stirring cylinder, and the driving mechanism comprises a first gear, a bracket, a stirring motor and a third gear; the first gear is fixedly installed at the top of the rotating shaft, the support is fixedly installed at the top of the stirring drum, the stirring motor is fixedly installed on the support, and the third gear is fixedly installed on an output shaft of the stirring motor and meshed with the first gear.

Preferably, the driving mechanism further comprises a second gear, a fourth gear and a fifth gear; the second gear is fixedly installed at the top of the sleeve shaft, the fourth gear is fixedly installed on an output shaft of the stirring motor, the fifth gear is rotatably installed at the top of the stirring barrel, and the fifth gear is meshed with the second gear and the fourth gear.

Preferably, a discharging mechanism is installed at the bottom of the stirring drum, and the discharging mechanism comprises a discharging drum, a discharging motor, a threaded rod, a feeding pipe and a discharging pipe; go out feed cylinder fixed mounting on the mounting bracket, the one end fixed mounting who goes out the feed cylinder top has the inlet pipe, inlet pipe and the inside switch-on of churn, the other end fixed mounting of ejection of compact bobbin base portion has the discharging pipe, the threaded rod rotates to be installed at a feed cylinder inboardly, ejection of compact motor fixed mounting is in the outside of a feed cylinder, and output shaft and threaded rod fixed connection.

The utility model provides a pair of concrete mixing device permeates water convenient to it is reinforced, beneficial effect lies in: inside with the leading-in churn of material through the feeder hopper, then start agitator motor and make third gear revolve to make first gear drive pivot rotate, this just makes the mounting panel drive two installation poles and rotates, makes the puddler can stir the concrete simultaneously, and in addition, the scraper blade can strike off the concrete on the churn inner wall totally, and this just avoids the follow-up trouble problem of clearance of churn.

Drawings

Fig. 1 is a schematic structural view of a pervious concrete mixing device convenient for feeding provided by the utility model;

fig. 2 is a schematic structural diagram of a stirring mechanism of a pervious concrete stirring device convenient for feeding provided by the utility model;

fig. 3 is a schematic structural view of a driving mechanism of a pervious concrete mixing device convenient for feeding provided by the utility model;

fig. 4 is the utility model provides a concrete mixing plant's that permeates water discharging mechanism's structural schematic convenient to it is reinforced.

In the figure: the stirring device comprises a stirring drum 1, a mounting frame 2, a discharging mechanism 3, a discharging drum 31, a discharging motor 32, a threaded rod 33, a feeding pipe 34, a discharging pipe 35, a stirring mechanism 4, a sleeve shaft 41, a spiral blade 42, a rotating shaft 43, a mounting plate 44, a mounting rod 45, a stirring rod 46, a scraping plate 47, a driving mechanism 5, a first gear 51, a second gear 52, a support 53, a stirring motor 54, a third gear 55, a fourth gear 56, a fifth gear 57 and a feeding hopper 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-3, a pervious concrete mixing device convenient for feeding comprises a mixing drum 1, wherein a feed hopper 6 is fixedly installed at the top of the mixing drum 1, a mixing mechanism 4 is installed at the inner side of the mixing drum 1, and the mixing mechanism 4 comprises a sleeve shaft 41, a helical blade 42, a rotating shaft 43, a mounting plate 44, two mounting rods 45 and a plurality of mixing rods 46; the sleeve shaft 41 is rotatably arranged on the inner side of the stirring cylinder 1, the helical blade 42 is fixedly arranged on the outer side of the sleeve shaft 41, the rotating shaft 43 penetrates through the sleeve shaft 41 and is rotatably connected with the sleeve shaft 41, the mounting plate 44 is fixedly arranged at the bottom of the rotating shaft 43, the two mounting rods 45 are fixedly arranged at two ends of the top of the mounting plate 44, and the stirring rods 46 are uniformly and fixedly arranged on the two mounting rods 45; both ends of the mounting plate 44 are fixedly provided with scrapers 47, and the two scrapers 47 are attached to the inner wall of the mixing drum 1.

The top of the mixing drum 1 is provided with a driving mechanism 5, and the driving mechanism 5 comprises a first gear 51, a bracket 53, a mixing motor 54, a third gear 55, a second gear 52, a fourth gear 56 and a fifth gear 57; the first gear 51 is fixedly arranged at the top of the rotating shaft 43, the bracket 53 is fixedly arranged at the top of the mixing drum 1, the mixing motor 54 is fixedly arranged on the bracket 53, and the third gear 55 is fixedly arranged on the output shaft of the mixing motor 54 and meshed with the first gear 51; the second gear 52 is fixedly arranged at the top of the sleeve shaft 41, the fourth gear 56 is fixedly arranged on the output shaft of the stirring motor 54, the fifth gear 57 is rotatably arranged at the top of the stirring cylinder 1, and the fifth gear 57 is meshed with the second gear 52 and the fourth gear 56.

The working principle is as follows: firstly, materials are led into the mixing drum 1 through the feed hopper 6, then the mixing motor 54 is started to enable the third gear 55 to rotate, so that the first gear 51 drives the rotating shaft 43 to rotate, the mounting plate 44 drives the two mounting rods 45 to rotate, meanwhile, the mixing rod 46 can mix concrete, in addition, the scraper 47 can scrape off the concrete on the inner wall of the mixing drum 1 completely, and the problem that the subsequent cleaning of the mixing drum 1 is troublesome is avoided;

the stirring motor 54 can also drive the fourth gear 56 to rotate when being started, so that the fifth gear 57 and the second gear 52 rotate, the sleeve shaft 41 drives the helical blade 42 to rotate, the helical blade 42 is further enabled to stir the concrete, and meanwhile, the stirring efficiency of the concrete can be greatly improved by matching with the stirring rod 46.

Example 2:

referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a discharging mechanism 3 is installed at the bottom of a mixing drum 1, and the discharging mechanism 3 comprises a discharging drum 31, a discharging motor 32, a threaded rod 33, a feeding pipe 34 and a discharging pipe 35; go out feed cylinder 31 fixed mounting on mounting bracket 2, the one end fixed mounting at feed cylinder 31 top has inlet pipe 34, inlet pipe 34 and the inside switch-on of churn 1, the other end fixed mounting that goes out feed cylinder 31 bottom has discharging pipe 35, threaded rod 33 rotates and installs at a feed cylinder 31 inboard, ejection of compact motor 32 fixed mounting in the outside of a feed cylinder 31, and output shaft and threaded rod 33 fixed connection.

Inside the leading-in play feed cylinder 31 of the back is accomplished from the inlet pipe 34 to the concrete mixing, start ejection of compact motor 32 simultaneously and make threaded rod 33 rotate to make the concrete discharge from discharging pipe 35, can shift out the agitator with the concrete of misce bene fast like this, and can continue to carry out final stirring to it on the way of shifting, make the concrete can not static at whole in-process, avoid producing and condense.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pervious concrete stirring device convenient for feeding comprises a stirring cylinder (1) and is characterized in that a feeding hopper (6) is fixedly mounted at the top of the stirring cylinder (1), a stirring mechanism (4) is mounted on the inner side of the stirring cylinder (1), and the stirring mechanism (4) comprises a sleeve shaft (41), a helical blade (42), a rotating shaft (43), a mounting plate (44), two mounting rods (45) and a plurality of stirring rods (46); sleeve (41) rotate to be installed at churn (1) inboardly, helical blade (42) fixed mounting is in the outside of sleeve (41), pivot (43) run through sleeve (41) and rotate with sleeve (41) and be connected, mounting panel (44) fixed mounting is in the bottom of pivot (43), and two installation pole (45) fixed mounting are at the both ends at mounting panel (44) top, and are a plurality of even fixed mounting in two installation poles (45) in puddler (46).

2. The pervious concrete mixing device facilitating feeding according to claim 1, wherein scrapers (47) are fixedly mounted at both ends of the mounting plate (44), and the two scrapers (47) are attached to the inner wall of the mixing drum (1).

3. The pervious concrete mixing device facilitating charging according to claim 2, characterized in that a driving mechanism (5) is mounted on the top of the mixing drum (1), and the driving mechanism (5) comprises a first gear (51), a bracket (53), a mixing motor (54) and a third gear (55); the first gear (51) is fixedly mounted at the top of the rotating shaft (43), the support (53) is fixedly mounted at the top of the stirring drum (1), the stirring motor (54) is fixedly mounted on the support (53), and the third gear (55) is fixedly mounted on an output shaft of the stirring motor (54) and meshed with the first gear (51).

4. The pervious concrete mixing apparatus facilitating the addition according to claim 3, characterized in that the driving mechanism (5) further comprises a second gear (52), a fourth gear (56) and a fifth gear (57); the second gear (52) is fixedly arranged at the top of the sleeve shaft (41), the fourth gear (56) is fixedly arranged on an output shaft of the stirring motor (54), the fifth gear (57) is rotatably arranged at the top of the stirring cylinder (1), and the fifth gear (57) is meshed with the second gear (52) and the fourth gear (56).

5. The pervious concrete mixing device facilitating charging according to claim 4, wherein a discharging mechanism (3) is installed at the bottom of the mixing drum (1), and the discharging mechanism (3) comprises a discharging drum (31), a discharging motor (32), a threaded rod (33), a feeding pipe (34) and a discharging pipe (35); go out feed cylinder (31) fixed mounting on mounting bracket (2), the one end fixed mounting that goes out feed cylinder (31) top has inlet pipe (34), inlet pipe (34) and the inside switch-on of churn (1), the other end fixed mounting that goes out feed cylinder (31) bottom has discharging pipe (35), threaded rod (33) are rotated and are installed at feed cylinder (31) inboardly, ejection of compact motor (32) fixed mounting is in the outside of feed cylinder (31), and output shaft and threaded rod (33) fixed connection.