CN211514264U

CN211514264U - Concrete additive proportioning device

Info

Publication number: CN211514264U
Application number: CN201922247086.9U
Authority: CN
Inventors: 蒋家喜; 蒋文; 李芝玲
Original assignee: Huaibei Xuri Building Materials Co ltd
Current assignee: Huaibei Xuri Building Materials Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-18
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a concrete additive proportioning device, which comprises a frame, fixed mounting has the batching jar in the frame, fixed mounting has gear motor on the cover of batching jar, there is the stirring rake through the coupling joint on gear motor's the output shaft. The utility model has the advantages that the solid flow meter is arranged to add the additive needed by the concrete in an accurate proportion, and the speed reducing motor is arranged to drive the stirring paddle to stir uniformly, so that the concrete additive can be mixed and stirred accurately and efficiently; air is pumped into the batching tank by arranging an air compressor, so that the additive solution which is proportioned and stirred in the tank is taken and used by the discharging pipe; additive solution in the jar is used up the back and is attached to the residual solution accessible on the jar inner wall and rotate the scraper blade and strike off it, cleans through inlet tube and ring pipe water injection simultaneously, washes the use to remaining additive, has avoided the waste of concrete additive.

Description

Concrete additive proportioning device

Technical Field

The utility model relates to an additive ratio equipment technical field specifically is a concrete additive proportioning device.

Background

The concrete additive is a chemical substance which is mixed in the process of stirring concrete and accounts for less than 5 percent of the mass of cement, and can obviously improve the performance of the concrete. The concrete additive has the characteristics of multiple varieties, small mixing amount, great influence on the performance of concrete, low investment, quick response and obvious technical and economic benefits. With the continuous progress of scientific technology, additives are increasingly used, and the additives become 5 important components of concrete besides 4 basic components.

When the concrete additive is used, small-sized construction sites often cannot perform accurate proportioning on the additive, but in large-sized construction engineering, the amount of concrete is huge, the additive needs to be accurately proportioned firstly, so that the engineering concrete added with the additive can obtain the optimal use effect, the manual proportioning effect is poor, and the working efficiency is low; in addition, the conventional additive proportioning equipment is inconvenient to take and use after the additive is proportioned, and the overall working efficiency is influenced; furthermore, after the additive in the batching tank is used, a part of the additive still remains on the tank wall of the batching tank, so that waste is caused, and therefore a concrete additive proportioning device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete additive proportioning device sets up the flowmeter and carries out accurate ratio to the concrete additive, goes into the air through the air compressor machine to batching jar internal pump and drives the additive solution in jar, clears away through the remaining solution of rotation scraper blade on to jar inner wall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete additive proportioning device, includes the frame, fixed mounting has the batching jar in the frame, fixed mounting has gear motor on the cover of batching jar, there is the stirring rake through the coupling joint on gear motor's the output shaft, rotate through the coupling joint on gear motor's the output shaft and install the rotation scraper blade, one side of batching jar is fixed to be pegged graft there is the inlet tube, fixed mounting has the looped pipeline on the inner wall of batching jar, the inlet tube communicates to the looped pipeline, the through-hole has been seted up to the lower part of looped pipeline, the fixed grafting of opposite side of batching jar has the inlet pipe, fixedly connected with hopper on the inlet pipe, the lower part intercommunication of batching jar has the discharging pipe, be provided with the flowmeter on the inlet pipe, cover upper portion fixed mounting has the air compressor machine, the outlet.

Preferably, a sealing bearing is embedded in the tank cover, and an output shaft of the speed reduction motor is fixedly inserted into an inner ring of the sealing bearing.

Preferably, the lateral part of batching jar fixedly connected with bracing piece, the bracing piece is connected to the inlet pipe.

Preferably, the inner wall of the batching tank is fixedly connected with a fixed block, the annular pipe is arranged above the fixed block and is positioned above the rotary scraper.

Preferably, the lateral part of the batching tank is provided with an observation window, the observation window is provided with a toughened glass observation window, and the flowmeter is an electromagnetic solid flowmeter.

Preferably, the lower part of the rack is fixedly connected with supporting legs and casters, and the casters are self-locking universal wheels.

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

1. the utility model has the advantages that the solid flow meter is arranged to add the additive needed by the concrete in an accurate proportion, and the speed reducing motor is arranged to drive the stirring paddle to stir uniformly, so that the concrete additive can be mixed and stirred accurately and efficiently; air is pumped into the batching tank by arranging an air compressor, so that the additive solution which is proportioned and stirred in the tank is taken and used by the discharging pipe; additive solution in the jar is used up the back and is attached to the residual solution accessible on the jar inner wall and rotate the scraper blade and strike off it, cleans through inlet tube and ring pipe water injection simultaneously, washes the use to remaining additive, has avoided the waste of concrete additive.

Drawings

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

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

fig. 3 is a schematic top view of the ring tube of the present invention.

In the figure: 1. a frame; 2. a dosing tank; 3. a reduction motor; 4. a water inlet pipe; 5. a feed pipe; 6. a hopper; 7. a flow meter; 8. a discharge pipe; 9. a support leg; 10. a caster wheel; 11. an air compressor; 12. a can lid; 13. a support bar; 14. an annular tube; 15. rotating the scraper; 16. sealing the bearing; 17. a fixed block; 18. a stirring paddle; 19. a through hole; 20. and (4) an observation window.

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: the utility model provides a concrete additive proportioning device, which comprises a frame 1, fixed mounting has batching jar 2 in the frame 1, fixed mounting has gear motor 3 on the cover 12 of batching jar 2, there is stirring rake 18 through the coupling joint on gear motor 3's the output shaft, rotate through the coupling joint on gear motor 3's the output shaft and install rotation scraper 15, one side of batching jar 2 is fixed to be pegged graft and is had inlet tube 4, fixed mounting has ring pipe 14 on the inner wall of batching jar 2, inlet tube 4 communicates to ring pipe 14, through-hole 19 has been seted up to ring pipe 14's lower part, the fixed grafting of the opposite side of batching jar 2 has inlet pipe 5, fixedly connected with hopper 6 on the inlet pipe 5, the lower part intercommunication of batching jar 2 has discharging pipe 8, be provided with flowmeter 7 on the

inlet pipe

5, 12 upper portion fixed mounting of cover has air compressor machine 11.

The tank cover 12 is embedded with a sealing bearing 16, and an output shaft of the speed reducing motor 3 is fixedly inserted in an inner ring of the sealing bearing 16. The side of the dosage vessel 2 is fixedly connected with a support bar 13, which support bar 13 is connected to the feed pipe 5. Fixedly connected with fixed block 17 on the inner wall of batching jar 2, ring conduit 14 sets up in fixed block 17 top, flowmeter 7 sets up to the electromagnetism solid flowmeter, and ring conduit 14 is located the top of rotating scraper blade 15. An observation window 20 is arranged at the side part of the dosing tank 2, and the observation window 20 is provided with a toughened glass observation window. The lower part of the frame 1 is fixedly connected with a supporting leg 9 and a caster 10, and the caster 10 is a self-locking universal wheel.

The working principle is as follows: the utility model has the advantages that the solid flow meter is arranged to add the additive needed by the concrete in an accurate proportion, the speed reducing motor 3 is arranged to drive the stirring paddle 18 to stir uniformly, and the concrete additive can be mixed and stirred accurately and efficiently; air is pumped into the proportioning tank 2 by arranging an air compressor 11, so that the additive solution which is proportioned and stirred in the tank is taken by a discharge pipe 8; residual solution attached to the inner wall of the tank can be scraped by the rotating scraper 15 after the additive solution in the tank is used up, and meanwhile, the residual additive is washed for use by cleaning the water injected through the water inlet pipe 4 and the annular pipe 14, so that the waste of the concrete additive is avoided.

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 additive proportioning device, includes frame (1), its characterized in that: fixed mounting has batching jar (2) on frame (1), fixed mounting has gear motor (3) on cover (12) of batching jar (2), there is stirring rake (18) through the coupling joint on the output shaft of gear motor (3), rotate through the coupling joint and install rotation scraper blade (15) on the output shaft of gear motor (3), one side of batching jar (2) is fixed to be pegged graft there is inlet tube (4), fixed mounting has ring pipe (14) on the inner wall of batching jar (2), inlet tube (4) intercommunication to ring pipe (14), through-hole (19) have been seted up to the lower part of ring pipe (14), the opposite side of batching jar (2) is fixed to be pegged graft there is inlet pipe (5), fixed connection has hopper (6) on inlet pipe (5), the lower part intercommunication of batching jar (2) has discharging pipe (8), be provided with flowmeter (7) on inlet pipe (5), cover (12) upper portion fixed mounting has air compressor machine (11), the outlet duct of air compressor machine (11) communicates to batching jar (2) inside.

2. A concrete additive proportioning device according to claim 1 wherein: a sealing bearing (16) is embedded in the tank cover (12), and an output shaft of the speed reducing motor (3) is fixedly inserted in an inner ring of the sealing bearing (16).

3. A concrete additive proportioning device according to claim 1 wherein: the lateral part fixedly connected with bracing piece (13) of batching jar (2), bracing piece (13) are connected to inlet pipe (5).

4. A concrete additive proportioning device according to claim 1 wherein: fixedly connected with fixed block (17) on the inner wall of batching jar (2), ring pipe (14) set up in fixed block (17) top, ring pipe (14) are located the top of rotating scraper blade (15).

5. A concrete additive proportioning device according to claim 1 wherein: an observation window (20) is installed to batching jar (2) lateral part, observation window (20) set up the toughened glass observation window, flowmeter (7) set up to electromagnetism solid flowmeter.

6. A concrete additive proportioning device according to claim 1 wherein: the lower part of the rack (1) is fixedly connected with supporting legs (9) and trundles (10), and the trundles (10) are self-locking universal wheels.