CN216968243U

CN216968243U - Batching conveyor that concrete mixing plant used

Info

Publication number: CN216968243U
Application number: CN202220605972.3U
Authority: CN
Inventors: 刘业建; 黄海波; 姜友明; 梁光祥
Original assignee: Chongqing Haoyang Industrial Co ltd
Current assignee: Chongqing Haoyang Industrial Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-15
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to the technical field of concrete mixing, in particular to a batching and conveying device for a concrete mixing plant, which comprises a support frame and a mixer arranged on the support frame, wherein the mixer is provided with a feed hopper, one side of the mixer close to the feed hopper is provided with two inclined conveying rods, a batching hopper in sliding connection is arranged between the two conveying rods, the device also comprises a conveying assembly used for enabling the batching hopper to move up and down, the bottom end of the batching hopper is provided with a bottom plate in rotating connection, the movable end of the bottom plate extends out of the bottom surface of the batching hopper, and the scheme prevents the batching from being directly dumped or being wasted due to the longer distance from the feed hopper, so that the proportion of the batching is changed to influence the quality of the concrete.

Description

Batching conveyor that concrete mixing plant used

Technical Field

The utility model relates to the technical field of concrete mixing, in particular to a batching and conveying device for a concrete mixing plant.

Background

Concrete is one of the leading civil engineering materials of the present generation. It is an artificial stone material made up by using gelled material, granular aggregate (also called aggregate), water, additive and admixture which are added according to a certain proportion through the processes of uniformly stirring, compacting, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, but also in shipbuilding, machinery, ocean development, geothermal engineering, etc., and concrete is also an important material.

The concrete need carry out the batching earlier before mixing the stirring, the batching is cement generally, lime, inorganic gelled materials such as gypsum mix according to certain proportion ration, mix the back and carry the income water in the agitator again and stir, but the batching falls out easily when the batching is carried and is emptyd in the agitator, be on the one hand because there is the certain distance between the weighing hopper of dress batching and the agitator feeder hopper, on the other hand because the weighing hopper of dress batching is light spills the outside easily when empting, thereby cause the waste of batching and the batching proportion that gets into the agitator to change, influence the product quality of concrete.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the embodiment of the present invention provides a batching and conveying device for a concrete mixing plant,

the utility model is realized by the following scheme:

the utility model provides a batching conveyor that concrete mixing plant used, includes the support frame and installs mixer on the support frame, be equipped with the feeder hopper on the mixer, be close to feeder hopper one side is equipped with the transport pole of two slopes, and two are carried the batching fill that is equipped with sliding connection between the pole, and the device is still including being used for making the conveying subassembly that the batching was fought and is reciprocated, the batching is fought the bottom and is equipped with the bottom plate of rotating the connection, the expansion end of bottom plate extends the bottom surface that the batching was fought.

Through above technical scheme, the batching fill that will join in marriage the material conveys the feeder hopper top of mixer through the conveying subassembly, then rotates the back through the bottom plate that rotates the connection, and the expansion end overlap joint of bottom plate is on the feeder hopper, and the material that will join in marriage in fighting is thrown into the mixer from the feeder hopper, and the batching passes through the bottom plate and flows into the feeder hopper, prevents that the batching from directly toppling over or the waste that causes far away with the feeder hopper distance to the proportion that makes the batching changes and influences the concrete quality.

Further preferred, the transfer module includes two the dwang of connecting rotates between the transport pole top, dwang one end is equipped with the motor, be equipped with on the dwang and connect the rope, the batching is fought and is equipped with the connecting rod, connect the end of rope with the connecting rod is connected.

Through above technical scheme, the motor drives the dwang after rotating and rotates, makes to connect the rope and collect or emit on the dwang to make the batching fill reciprocate on carrying the pole, with the batching in the batching fill carry the feeder hopper top, send into the agitator, the batching fill reciprocate conveniently, use manpower sparingly, the conveying is fast, improves work efficiency.

Further preferably, the batching fill both sides are equipped with the connecting block, the bottom of connecting block be equipped with the gliding pulley of conveying rod cooperation.

Through above technical scheme, the batching is fought and is slided from top to bottom on the conveying rod through the pulley on the connecting block, and the pulley makes its slip more smooth and easy, reduces the friction, raises the efficiency.

Further preferably, the bottom plate both sides are equipped with the curb plate, the curb plate is close to the bottom plate expansion end is equipped with the couple of rotating the connection, the batching fill be equipped with the link that the couple cooperation articulated.

Through above technical scheme, when the curb plate can prevent to throw the material, the batching spills from bottom plate both sides, prevents especially that cement from falling out when throwing the material, makes the batching proportion that gets into the mixer can not change, guarantees the quality of concrete, and couple and link play the effect fixed and that loosen the bottom plate simultaneously, make to throw the material more convenient.

Further preferably, the bottom end of the conveying rod is provided with a batching pit which can be embedded into the batching hopper, and the bottom end of the conveying rod penetrates into the batching pit.

Through above technical scheme, the batching is fought and is put in the batching hole during batching, makes things convenient for the staff to put into the batching and fights the batching and carry the batching in, then carries the feeder hopper top.

Further preferably, a support rod is arranged between the top end of the conveying rod and the support frame.

Through above technical scheme, play the supporting role to the conveying pole through the bracing piece, the batching of being convenient for is fought and is conveyed on the conveying pole.

The utility model has the beneficial effects that:

according to the utility model, the batching hopper with the batched materials is conveyed to the upper part of the feeding hopper of the mixer through the conveying assembly, then the hook bottom plate is loosened to rotate, the movable end of the bottom plate is lapped on the feeding hopper, the batching materials in the batching hopper are put into the mixer from the feeding hopper, and the batching materials flow into the feeding hopper through the bottom plate, so that the batching waste caused by direct dumping of the batching materials or a long distance from the batching hopper is prevented, the batching proportion is ensured not to be changed, and the concrete quality is ensured.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view showing a structure of an apparatus for transporting ingredients for a concrete mixing plant according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a batching hopper in an embodiment of the present invention.

1-support frame, 2-stirrer, 21-feed hopper, 3-conveying rod, 4-proportioning hopper, 41-connecting block, 42-pulley, 43-connecting rod, 44-bottom plate, 45-side plate, 46-hook, 47-hanging ring, 5-conveying component, 51-rotating rod, 52-connecting rope, 6-proportioning pit, 7-supporting rod.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Referring to fig. 1 and 2, fig. 1 is a schematic view of a batching and conveying device for a concrete mixing plant according to the present invention, which comprises a mixer 2, wherein the mixer 2 is installed on the ground through a support frame 1, the mixer 2 is preferably a free-fall mixer 2, a transport vehicle can be placed at an outlet side of the mixer 2, the mixed concrete falls into the transport vehicle and is transported away, a feed hopper 21 is arranged on the mixer 2, two conveying rods 3 are arranged at a side close to the feed hopper 21, the two conveying rods 3 are obliquely arranged, a support rod 7 is arranged between the top ends of the conveying rods 3 and the support frame 1 to support the conveying rods 3, a batching hopper 4 is arranged between the two conveying rods 3 in a sliding connection manner, a batching pit 6 capable of being embedded into the batching hopper 4 is arranged at the bottom end of the conveying rod 3, the bottom end of the conveying rod 3 penetrates into the batching pit 6, the batching pit 6 is preferably below the ground, so as to facilitate loading each batching into the batching hopper 4 in the batching pit 6, preferably, feeding mechanisms (not shown) for each ingredient, such as a first hopper for adding cement, a second hopper for adding stones, and a third hopper for adding sand, are arranged above the ingredient pit 6, and each ingredient is added into the ingredient hopper 4 according to a predetermined ratio and then sent to the mixer 2 through the conveying rod 3.

This device still includes transfer module 5, transfer module 5 includes the dwang 51 of rotating the connection between two 3 tops of conveying pole, dwang 51 one end is equipped with motor (not shown in the figure), provide pivoted power for dwang 51, be equipped with on the dwang 51 and connect rope 52, the end and the batching of connecting rope 52 are fought 4 and are connected, batching is fought 4 and is equipped with connecting rod 43, the end and the connecting rod 43 of connecting rope 52 are connected, it collects or emits on dwang 51 to connect rope 52 to rotate through the motor, thereby make batching fill 4 slide from top to bottom on conveying pole 3, carry out the transport of batching, batching is fought 4 both sides and is equipped with connecting block 41, the bottom of connecting block 41 is equipped with and carries the gliding pulley 42 of pole 3 cooperation, be convenient for the batching all slides on conveying pole 3.

In this embodiment, as shown in fig. 2, the bottom end of the dispensing hopper 4 is provided with a bottom plate 44 rotatably connected, that is, the bottom plate 44 is rotatably connected with the dispensing hopper 4 between two connecting blocks 41, the bottom plate 44 is rotatably connected with the dispensing hopper 4 by a shaft rod or by a hinge, preferably by a hinge, that is, the bottom plate 44 is rotatably connected with the dispensing hopper 4 by a hinge at the end far from the feeding hopper 21, the hinge is prior art, and will not be described herein, the movable end of the bottom plate 44 extends out of the bottom surface of the dispensing hopper 4, that is, the length of the bottom plate 44 is greater than that of the bottom end of the dispensing hopper 4, so that the movable end of the bottom plate 44 can be overlapped on the feeding hopper 21 after rotating, so that the ingredients can enter the feeding hopper 21 from the bottom end of the dispensing hopper 4 through the bottom plate 44 after rotating, preferably, the bottom plate 44 is provided with side plates 45 at both sides, and the side plates 45 are provided with hooks 46 rotatably connected with the side plates 45 at the movable end of the side plates 45 near the bottom plate 44, a hanging ring 47 which is matched and hung with the hook 46 is arranged on the batching hopper 4.

When the mixer is used, the hook 46 is hung on the hanging ring 47, the bottom end of the batching hopper 4 is closed by the bottom plate 44, the batcher 4 after batching is transported to the position above the feed hopper 21 on the conveying rod 3 through the connecting rope 52, the hook 46 hung on the hanging ring 47 is loosened, the bottom plate 44 rotates downwards under the action of the gravity of the batching in the batching hopper 4, the tail end of the bottom plate 44 is lapped on the feed hopper 21, the batching flows into the mixer 2 from the bottom plate 44, the side plates 45 on two sides can also prevent the batching from falling out from two sides, the hook 46 is hung on the hanging ring 47 after the batching is finished, the batching hopper 4 is conveyed into the batching pit 6 at the bottom end of the conveying rod 3 for batching again, the mixer 2 stirs the batching which is just conveyed in during batching, the mixer falls into the conveying vehicle after the batching, the batching and the conveying are stirred again, so that the circulation is realized, and the batching and the concrete quality is ensured according to batch mixing.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. The utility model provides a batching conveyor that concrete mixing plant used which characterized in that: including support frame (1) and installing mixer (2) on support frame (1), be equipped with feeder hopper (21) on mixer (2), be close to feeder hopper (21) one side is equipped with conveying pole (3) of two slopes, is equipped with sliding connection's batching between two conveying pole (3) and fights (4), and the device is still including being used for making conveying subassembly (5) that batching was fought (4) and reciprocated, batching is fought (4) bottom and is equipped with bottom plate (44) of rotating the connection, the expansion end of bottom plate (44) extends the bottom surface of batching is fought (4).

2. The batching and conveying device for a concrete mixing plant according to claim 1, characterized in that: conveying subassembly (5) include two rotate dwang (51) of connecting between transport pole (3) top, dwang (51) one end is equipped with the motor, be equipped with on dwang (51) and connect rope (52), batching fill (4) are equipped with connecting rod (43), connect the end of rope (52) with connecting rod (43) are connected.

3. The batching and conveying device for concrete mixing plants according to claim 2, characterized in that: batching is fought (4) both sides and is equipped with connecting block (41), the bottom of connecting block (41) be equipped with conveying pole (3) cooperation gliding pulley (42).

4. A batching and conveying device for concrete mixing plants according to claim 1 or 3, characterized in that: bottom plate (44) both sides are equipped with curb plate (45), curb plate (45) are close to bottom plate (44) expansion end is equipped with couple (46) of rotating the connection, batching fill (4) be equipped with couple (46) cooperation articulate link (47).

5. The batching and conveying device for a concrete mixing plant according to claim 4, characterized in that: the bottom end of the conveying rod (3) is provided with a batching pit (6) which can be embedded into the batching hopper (4), and the bottom end of the conveying rod (3) penetrates into the batching pit (6).

6. The batching and conveying device for a concrete mixing plant according to claim 5, characterized in that: a support rod (7) is arranged between the top end of the conveying rod (3) and the support frame (1).