CN218700082U

CN218700082U - Batching machine for ready-mixed concrete

Info

Publication number: CN218700082U
Application number: CN202222882233.1U
Authority: CN
Inventors: 张新冉; 张世超; 代志涛; 张智远
Original assignee: Xuchang Xinnuo Building Materials Technology Co ltd
Current assignee: Xuchang Xinnuo Building Materials Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a proportioning machine for ready-mixed concrete, including the batching box, the inner wall both sides of batching box are equipped with the baffle, and the top of baffle is equipped with the screen cloth, be equipped with the spring between screen cloth and the baffle, the bottom surface intermediate position department of batching box installs the motor, and the output of motor runs through screen cloth fixedly connected with bull stick. The utility model discloses, it rotates to drive the bull stick through the motor, make crushing sword on the bull stick rotate along with the bull stick is synchronous, the cooperation of the broken tooth on the rethread batching incasement wall is used, can effectively smash the materials such as the cement of caking and break up, the material after smashing and breaking up drops on the screen cloth, can filter the material after smashing and breaking up, make the even material of size drop the bottom of batching case, through helical blade's on the bull stick use, can effectively mix the stirring to the material in the batching case, be convenient for improve the batching effect to the ready-mixed concrete.

Description

Batching machine for ready-mixed concrete

Technical Field

The utility model relates to a concrete processing technology field especially relates to a batching machine for ready-mixed concrete.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; in the hard state after hardening, i.e., hardened concrete or concrete, it is necessary to carry out batching and premixing by using a batching machine in the early stage of concrete processing.

The existing Chinese patent with the publication number of CN214187842U discloses a proportioning machine for ready-mixed concrete, and the key points of the technical scheme are as follows: including fixing base, ejection of compact jar, transition jar and storage tank, the fixing base welding is on the surface at ejection of compact tank deck portion, and the bottom of ejection of compact jar is provided with pneumatic valve, and the lower surface and the upper surface of fixing base have welded a plurality of support columns and connecting rod respectively, and the transition jar welding is between a plurality of connecting rod tops, and the storage tank welding is at the top of transition jar, and the top of ejection of compact jar and the bottom of transition jar have welded first solid fixed ring and the solid fixed ring of second respectively. This proportioning machine for ready-mixed concrete has driven the rotation of main shaft and gear through gear motor during operation to drive the rotation of ring gear and loose collar, after the grit enters into the transition jar from the storage tank, through the rotation of loose collar, make the condition that the grit can not take place the adhesion even if the grit water content is too big, avoid the grit to take place the accumulational condition at the top of play jar.

Prior art scheme among the above-mentioned has following defect, and above-mentioned technical scheme is through the rotation of activity ring for even if the grit water content is too big can not take place the condition of adhesion yet, avoids the grit to take place the circumstances of piling up at the top of ejection of compact jar, but among the above-mentioned technical scheme, lacks the mechanism of breaing up and breaing up materials such as the cement of caking, and the material is piled up in the equipment bottom easily, thereby reduces its batching effect easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a batching machine for ready-mixed concrete possesses and is convenient for break up the materials such as the cement of caking, the effectual advantage of batching, and then solves the problem among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a proportioning machine for ready-mixed concrete, includes the batching box, the inner wall both sides of batching box are equipped with the baffle, and the top of baffle is equipped with the screen cloth, be equipped with the spring between screen cloth and the baffle, the bottom surface intermediate position department of batching box installs the motor, and the output of motor runs through screen cloth fixedly connected with bull stick, the top that lies in the screen cloth on the bull stick is equipped with crushing sword, the top that the inner wall both sides of batching box lie in the screen cloth is equipped with broken tooth, the below that lies in the screen cloth on the bull stick is equipped with helical blade.

Preferably, the surfaces of the two sides of the screen are provided with limit blocks, and one ends of the limit blocks extend into the limit grooves formed in the two sides of the inner wall of the batching box.

Preferably, the limiting block is matched with the limiting groove.

Preferably, the crushing cutter is matched with the crushing teeth.

Preferably, the bottom surface of batching box is located the both sides of motor and is equipped with row material pipe, and arranges and install the valve on the material pipe.

Preferably, the front end surface of the batching box is fixedly connected with an access panel through bolts.

Preferably, the outside surface of batching box is equipped with the landing leg, the landing leg is equipped with a plurality ofly altogether, and a plurality of landing legs evenly distributed is around the outside surface of batching box.

Preferably, the supporting legs are fixedly connected with the batching box through bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides a batching machine for ready-mixed concrete possesses following beneficial effect:

(1) The utility model discloses in, drive the bull stick through the motor and rotate, make crushing sword on the bull stick rotate along with the bull stick is synchronous, the cooperation of the broken tooth on the rethread batching incasement wall is used, can effectively smash the materials such as the cement of caking and break up, the material after smashing and breaking up drops on the screen cloth, can filter the material after smashing and breaking up, make the even material of size drop the bottom of batching case, through helical blade's on the bull stick use, can effectively mix the stirring to the material in the batching case, be convenient for improve the batching effect to the ready-mixed concrete.

(2) The utility model discloses in, through the baffle, a spring, the stopper, the cooperation of spacing groove is used, can effectively increase the vibration amplitude of screen cloth, when the material falls on the screen cloth, compression spring, the spring has relapseed the bounce-back afterwards and has driven the screen cloth vibration, thereby avoided the material to pile up on the screen cloth, be convenient for improve the screening effect to the material, wherein through opening the valve of arranging on the material pipe, it rotates to drive the bull stick through the motor, make helical blade on the bull stick rotate, can effectively carry out auger delivery to the material of batching bottom of the case portion, prevent that the material from piling up in the bottom of the batching case portion, thereby be convenient for arrange the material, be favorable to improving its practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a batching machine for ready-mixed concrete according to the present invention;

FIG. 2 is an enlarged view of A of the batching machine for ready-mixed concrete according to the present invention;

FIG. 3 is a front view of a mixer for ready-mixed concrete according to the present invention;

fig. 4 is a screen mesh structure schematic diagram of the batching machine for ready-mixed concrete provided by the utility model.

Illustration of the drawings:

1. a batching box; 2. crushing teeth; 3. a crushing knife; 4. a screen mesh; 5. a helical blade; 6. a support leg; 7. a discharge pipe; 8. a valve; 9. a motor; 10. a spring; 11. a baffle plate; 12. a limiting groove; 13. a limiting block; 14. an access panel; 15. and (4) rotating the rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1-4, a batching machine for ready-mixed concrete, including batching box 1, the inner wall both sides of batching box 1 are equipped with baffle 11, and the top of baffle 11 is equipped with screen cloth 4, be equipped with spring 10 between screen cloth 4 and the baffle 11, bottom surface intermediate position department of batching box 1 installs motor 9, and the output of motor 9 runs through screen cloth 4 fixedly connected with bull stick 15, the top that lies in screen cloth 4 on bull stick 15 is equipped with crushing sword 3, the top that lies in screen cloth 4 of inner wall both sides of batching box 1 is equipped with broken tooth 2, the below that lies in screen cloth 4 on the bull stick 15 is equipped with helical blade 5, wherein drive bull stick 15 through motor 9 and rotate, make crushing sword 3 on the bull stick 15 rotate along with bull stick 15 is synchronous, the cooperation of broken tooth 2 on rethread batching box 1 inner wall is used, can effectively smash the material of caking cement etc. fall on screen cloth 4, can filter the material after smashing and breaking up, make the even material of size fall the bottom of batching box 1, use of helical blade 5 on the batching box 15, can effectively carry out the effect of the stirring of the material of being convenient for mixing.

In one embodiment, the two side surfaces of the screen 4 are provided with the limiting blocks 13, and one ends of the limiting blocks 13 extend into the limiting grooves 12 formed on the two sides of the inner wall of the batching box 1, wherein the limiting blocks 13 and the limiting grooves 12 are matched for use, so that the stability of the screen 4 in the vibration process is maintained.

In one embodiment, the stopper 13 is matched with the stopper groove 12, so that the stopper 13 can move in the stopper groove 12 conveniently.

In an embodiment, smash sword 3 and broken tooth 2 phase-match, wherein use through the cooperation of smashing sword 3 and broken tooth 2, can effectively smash the materials such as the cement of caking and break up, smash the material after breaking up and fall on screen cloth 4, can filter the material after smashing and breaking up for the even material of size falls the bottom of batching box 1.

In one embodiment, the bottom surface of the dosage box 1 is provided with a discharge pipe 7 on both sides of the motor 9, and a valve 8 is mounted on the discharge pipe 7, wherein the material in the dosage box 1 can be discharged by opening the valve 8 on the discharge pipe 7.

In one embodiment, the front end surface of the batching box 1 is fixedly connected with an access panel 14 by bolts, wherein the maintenance and repair of the components in the batching box 1 can be performed by loosening the bolts and removing the access panel 14.

In one embodiment, the outside surface of batching box 1 is equipped with landing leg 6, and landing leg 6 is equipped with a plurality ofly altogether, and a plurality of landing legs 6 evenly distributed is around the outside surface of batching box 1, wherein supports batching box 1 through landing leg 6, is favorable to improving the stability of batching box 1.

In one embodiment, the leg 6 is fixedly connected to the batching box 1 by means of a bolt, which facilitates improved stability between the leg 6 and the batching box 1.

In one embodiment, the control panel control circuit is implemented by simple programming by a person skilled in the art, and is common knowledge in the art, and is used only without modification, so that the control mode and circuit connection are not described in detail.

The working principle is as follows:

during the use, drive bull stick 15 through motor 9 and rotate, make crushing sword 3 on the bull stick 15 rotate along with bull stick 15 in step, the cooperation of broken tooth 2 on the 1 inner wall of rethread batching box is used, can effectively smash the materials such as the cement of caking and break up, smash the material after breaking up and fall on screen cloth 4, can filter the material after smashing and breaking up, make the even material of size fall the bottom of batching box 1, through the use of helical blade 5 on the bull stick 15, can effectively mix the stirring to the material in batching box 1, be convenient for improve the batching effect to the ready-mixed concrete, wherein pass through baffle 11, spring 10, stopper 13, the cooperation of spacing groove 12 is used, can effectively increase screen cloth 4's vibrations range, when the material falls on screen cloth 4, compression spring 10, spring 10 has repeatedly rebounded and has driven screen cloth 4 to vibrate afterwards, thereby avoided the material to pile up on screen cloth 4, be convenient for improve the screening effect to the material, wherein through opening valve 8 on the pipe 7, drive bull stick 15 through motor 9 rotates, make the bull stick 15 rotate, make the batching box 15 rotate, make the helical blade 15 on the bottom of unloading box effectively carry out material, thereby prevent material 1, the bottom of spiral conveying of spiral material from carrying out the improvement of spiral conveying, thereby it is favorable to carry out the bottom of spiral material.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a proportioning machine for ready-mixed concrete, includes proportioning box (1), its characterized in that, the inner wall both sides of proportioning box (1) are equipped with baffle (11), and the top of baffle (11) is equipped with screen cloth (4), be equipped with spring (10) between screen cloth (4) and baffle (11), the bottom surface intermediate position department of proportioning box (1) installs motor (9), and the output of motor (9) runs through screen cloth (4) fixedly connected with bull stick (15), the top that lies in screen cloth (4) on bull stick (15) is equipped with crushing sword (3), the top that the inner wall both sides of proportioning box (1) lie in screen cloth (4) is equipped with broken tooth (2), the below that lies in screen cloth (4) on bull stick (15) is equipped with helical blade (5).

2. The batching machine for ready-mixed concrete according to claim 1, characterized in that the surfaces of the two sides of said screen (4) are provided with limit blocks (13), and one end of each limit block (13) extends inside a limit groove (12) provided on the two sides of the inner wall of the batching box (1).

3. The batching machine for ready-mixed concrete according to claim 2, characterized in that said stop blocks (13) are matched with said stop grooves (12).

4. The batching machine for ready-mixed concrete according to claim 1, characterized in that said crushing blades (3) are matched to the crushing teeth (2).

5. The batching machine for ready-mixed concrete according to claim 1, characterized in that the bottom surface of said batching box (1) is provided with discharge pipes (7) on both sides of the motor (9), and the discharge pipes (7) are equipped with valves (8).

6. The batching machine for ready-mixed concrete according to claim 1, characterized in that the front surface of said batching box (1) is fixedly connected with an access panel (14) by means of bolts.

7. The batching machine for ready-mixed concrete according to claim 1, characterized in that said batching box (1) has legs (6) on its outer lateral surface, said legs (6) being provided in a plurality and said legs (6) being evenly distributed around the outer lateral surface of the batching box (1).

8. The batching machine for ready-mixed concrete according to claim 7, characterized in that said legs (6) are fixedly connected to the batching box (1) by means of bolts.