Concrete production dosing device

Abstract

The utility model discloses a kind of concrete production quantitative material injection devices, it is related to concrete production field, including support main box, the two side edges of support main box are symmetrically welded with installation side strip, the side edge of support main box is fixedly connected with control panel, the bottom surface of support main box is fixedly connected with discharge valve body, the bottom end of discharge valve body is fixedly connected with drain pipe, the bottom surface of support main box is fixedly provided with solid material bottom block, the bottom end of solid material bottom block is fixedly connected with discharge pipe, the top surface of support main box is provided with storage channel, the inboard of storage channel is horizontally clamped with sealing cover, the top surface of support main box is vertically fixedly connected with top air cylinder, the side edge of support main box is inserted with transmission pipe body, the bottom surface of support main box is provided with bottom through-hole, under adopting integrated structure makes it convenient to install control use, simultaneously in solid-liquid integrated control quantitative feeding structure lets its feeding more efficient and comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete production, in particular to a quantitative feeding device for concrete production. Background Technique

[0002] Concrete, abbreviated as "砼", generally refers to a collective term for engineering composite materials in which aggregate is cemented into a whole by cementitious materials. Usually, the term "concrete" refers to cement concrete, also known as ordinary concrete, which is made of cement as the cementitious material, sand and stone as the aggregate, and is mixed with water (which may contain additives and admixtures) in a certain proportion through stirring. It is widely used in civil engineering.

[0003] When processing and producing current concrete, it is necessary to quantitatively input additives into the material. Traditionally, when solids and liquids are separated, the feeding operation is controlled by equipment, making the separate control operation not convenient enough, and multi-region mobile addition is also required during feeding. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quantitative feeding device for concrete production, so as to solve the problem raised in the above background technique that when processing and producing current concrete, it is necessary to quantitatively input additives into the material. Traditionally, when solids and liquids are separated, the feeding operation is controlled by equipment, making the separate control operation not convenient enough, and multi-region mobile addition is also required during feeding.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concrete production quantitative injection device includes a supporting main box. Side mounting strips are symmetrically welded to both sides of the supporting main box. A control panel is fixedly snapped onto one side of the supporting main box. A discharge valve body is fixedly connected to the bottom surface of the supporting main box, and a discharge pipe is fixedly connected to the bottom end of the discharge valve body. A material-fixing block is fixedly installed on the bottom surface of the supporting main box, and a discharge pipe is fixedly connected to the bottom end of the material-fixing block. A material storage channel is formed on the top surface of the supporting main box, and a sealing cover plate is horizontally snapped onto the inner side of the material storage channel. A top cylinder is vertically fixedly connected to the top surface of the supporting main box. A transmission pipe is inserted into one side of the supporting main box. The bottom surface of the main support box has a bottom through hole. A piston inner block is horizontally engaged in the inner channel of the main support box. A discharge hopper is horizontally arranged on the inner side of the storage channel. A connecting rubber plate is fixedly connected to the top and bottom of the discharge hopper. A vibrator is fixedly connected to the bottom surface of the discharge hopper. A feed valve is fixedly connected to one side of the main support box. An inner channel is horizontally opened on the inner side of the solid material bottom block. A main shaft is horizontally inserted into the inner side of the inner channel. Isolation plates are evenly engaged on the outer side of the main shaft. A connecting through groove is horizontally opened on the top and bottom surfaces of the solid material bottom block. A rotating motor is fixedly connected to one end of the solid material bottom block.

[0007] In a preferred embodiment of this utility model, there are two mounting side strips, which are fixedly and symmetrically arranged on both sides of the bottom of the main support box, and the top input end of the discharge valve body is fixedly inserted into the inner side of the bottom through hole.

[0008] In a preferred embodiment of this utility model: the top end of the drain pipe is fixedly connected to the output end of the discharge valve body, the top end of the solid material bottom block is fixedly connected to the bottom opening end of the discharge hopper, and the top end of the discharge pipe is fixedly connected to the bottom opening end of the connecting groove.

[0009] In a preferred embodiment of this utility model: the storage channel is vertically through-type and located near one end of the top centerline of the supporting main box; the sealing cover is horizontally snapped onto the inner side of the top opening of the storage channel; the top cylinder is vertically fixedly connected to the side away from the storage channel, and its output end extends vertically downward and is fixedly connected to the center of the top surface of the piston inner block.

[0010] In a preferred embodiment of this utility model: one end of the transmission tube is fixedly connected to the input end of the feed valve, the inside of the bottom through hole is connected to the internal channel, the discharge hopper is fixedly connected to the inside of the storage channel near the bottom opening end through the connecting rubber plate, and the output end of the feed valve extends to the bottom end of the inner side of the support box.

[0011] In a preferred embodiment of this utility model: the main shaft is horizontally inserted into the inner centerline of the inner channel, and the extension end of the main shaft is fixedly connected to the output end of the rotating motor. The isolation plates are arranged equidistantly on the outer side of the main shaft, and one side of the isolation plate is joined to the inner wall of the inner channel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention involves horizontally connecting the main support box to the top of the equipment and fixing the mounting strips with bolts. Solid materials are fed into the storage tank through the top opening, which is then sealed with a sealing cover. One end of the external transmission pipe is fixedly connected to the liquid material pipe. When a specified amount of solid additive needs to be added to concrete, the material is forced downwards through the connecting groove into the area between the isolation plates by the vibration of the vibrator. After the designated area is filled, the rotation motor at one end is controlled to rotate, causing the output end to drive the main shaft to rotate, thus causing the material to tumble downwards. After rotating to the lower opening, the material is discharged downwards through the bottom discharge pipe. When liquid additives need to be added, the output end of the top cylinder can be controlled to squeeze downwards, causing the piston block to squeeze the material below. With the bottom discharge valve body open, the material is injected into the equipment through the discharge pipe. When materials need to be added to the liquid channel, the discharge valve body is closed and the feed valve is opened. The piston block moves upwards, drawing the material into the channel. The integrated structure makes it easy to install, control, and use. At the same time, the solid-liquid integrated control and quantitative feeding structure makes feeding more efficient and comprehensive. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 A three-dimensional structural schematic diagram of a concrete production quantitative injection device;

[0016] Figure 2 A structural schematic diagram showing the connection details of a three-dimensional cross-section of the supporting main box of a concrete production quantitative injection device;

[0017] Figure 3 A structural schematic diagram showing the connection details of a three-dimensional cross-section of the inner block of a concrete production metering injection device;

[0018] Figure 4 A schematic diagram showing the three-dimensional connection details of the discharge valve body of a concrete quantitative injection device;

[0019] Figure 5 This is a structural schematic diagram showing the connection details of the solid material base block in a concrete production quantitative injection device.

[0020] In the diagram: 1. Supporting main box; 2. Installing side strips; 3. Control panel; 4. Discharge valve body; 5. Drain pipe; 6. Solid material base block; 7. Discharge pipe; 8. Storage trough; 9. Sealing cover plate; 10. Top cylinder; 11. Transmission pipe body; 12. Bottom through hole; 13. Piston inner block; 14. Discharge hopper; 15. Connecting rubber plate; 16. Vibrator; 17. Feed valve; 18. Inner channel; 19. Main shaft; 20. Isolation plate body; 21. Connecting through slot; 22. Rotating motor. Detailed Implementation

[0021] Please see Figure 1 In this embodiment of the present invention, a concrete production quantitative injection device includes a supporting main box 1. Side mounting strips 2 are symmetrically welded to both sides of the supporting main box 1. A control panel 3 is fixedly snapped onto one side of the supporting main box 1. A discharge valve body 4 is fixedly connected to the bottom surface of the supporting main box 1. Two side mounting strips 2 are arranged parallel and symmetrically at the bottom ends of both sides of the supporting main box 1. The top input end of the discharge valve body 4 is fixedly inserted into the inner side of the bottom through hole 12. A drain pipe 5 is fixedly connected to the bottom end of the discharge valve body 4. A solidification block 6 is fixedly installed on the bottom surface of the supporting main box 1. A discharge pipe 7 is fixedly connected to the bottom end of the solidification block 6. The top end of the drain pipe 5 is fixedly connected to the output end of the discharge valve body 4. The top of block 6 is fixedly connected to the bottom opening of the discharge hopper 14, the top of discharge pipe 7 is fixedly connected to the bottom opening of the connecting groove 21, the top surface of the main support box 1 is provided with a storage channel 8, the inner side of the storage channel 8 is horizontally snapped with a sealing cover plate 9, the top surface of the main support box 1 is vertically fixedly connected with a top cylinder 10, the storage channel 8 is vertically through-cut at one end of the center line of the top surface of the main support box 1, the sealing cover plate 9 is horizontally snapped to the inner side of the top opening of the storage channel 8, the top cylinder 10 is vertically fixedly connected to the side away from the storage channel 8, and the output end extends vertically downward and is fixedly connected to the center of the top surface of the piston inner block 13, and a transmission pipe 11 is inserted into one side of the main support box 1.

[0022] Please see Figure 2-5In this embodiment of the present invention, a concrete production quantitative injection device is provided, wherein a bottom through hole 12 is provided on the bottom surface of the main support box 1, a piston inner block 13 is horizontally engaged with the inner channel of the main support box 1, a discharge hopper 14 is horizontally arranged on the inner side of the storage channel 8, a connecting rubber plate 15 is fixedly connected to the top and bottom of the discharge hopper 14, a vibrator 16 is fixedly connected to the bottom surface of the discharge hopper 14, a feed valve 17 is fixedly connected to one side of the main support box 1, one end of the transmission pipe 11 is fixedly connected to the input end of the feed valve 17, the inside of the bottom through hole 12 is connected to the inner channel, and the discharge hopper 14 is fixedly connected to the inner side of the storage channel 8 near the bottom opening end through the connecting rubber plate 15. The output end of 17 extends to the inner bottom of the supporting main box 1. The inner side of the solid material base block 6 is horizontally provided with an inner channel 18. The inner side of the inner channel 18 is horizontally inserted with a main shaft 19. The outer side of the main shaft 19 is uniformly fixed with an isolation plate 20. The main shaft 19 is horizontally inserted at the inner central axis of the inner channel 18, and the extension end of the main shaft 19 is fixedly connected to the output end of the rotating motor 22. The isolation plates 20 are equidistantly arranged on the outer side of the main shaft 19, and one side of the isolation plate 20 is mated to the inner wall of the inner channel 18. The top and bottom surfaces of the solid material base block 6 are horizontally provided with a connecting through groove 21, and one end of the solid material base block 6 is fixedly connected to the rotating motor 22.

[0023] The working principle of this utility model is as follows:

[0024] The main support box 1 is horizontally aligned with the top surface of the equipment. The mounting side strips 2 are fixed in place with bolts. Solid materials are fed into the storage trough 8 through its top opening, and the opening is sealed with a sealing cover plate 9. One end of the external transmission pipe 11 is fixedly connected to the liquid material pipe end. When a specified amount of solid additive needs to be added to the concrete, the material is forced downwards through the connecting groove 21 into the area between the isolation plates 20 under the vibration of the vibrator 16. After the designated area is filled, the rotating motor 22 at one end is controlled to rotate, allowing... The output end drives the main shaft 19 to rotate, causing the material to flip downwards and be discharged through the bottom discharge pipe 7. When liquid additives need to be added, the output end of the top cylinder 10 can be controlled to squeeze downwards, causing the piston block 13 to squeeze the material below. With the bottom discharge valve 4 open, the material is injected into the equipment through the discharge pipe 5. When the liquid channel needs to be added, the discharge valve 4 is closed and the feed valve 17 is opened. With the piston block 13 moving upwards, the material is drawn into the channel.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A concrete production quantitative injection device, comprising a supporting main box (1), characterized in that, The main support box (1) has symmetrically welded mounting strips (2) on both sides. A control panel (3) is fixedly snapped onto one side of the main support box (1). A discharge valve body (4) is fixedly connected to the bottom surface of the main support box (1). A drain pipe (5) is fixedly connected to the bottom end of the discharge valve body (4). A solid material base block (6) is fixedly installed on the bottom surface of the main support box (1). A discharge pipe (7) is fixedly connected to the bottom end of the solid material base block (6). A storage channel (8) is opened on the top surface of the main support box (1). A sealing cover plate (9) is horizontally snapped onto the inner side of the storage channel (8). A top cylinder (10) is fixedly connected vertically to the top surface of the main support box (1). A transmission pipe body (11) is inserted into one side of the main support box (1). A bottom through hole (1) is opened on the bottom surface of the main support box (1). 2) The inner channel of the supporting main box (1) is horizontally connected to the piston inner block (13), the inner side of the storage channel (8) is horizontally provided with the discharge hopper (14), the top and bottom of the discharge hopper (14) are fixedly connected with the connecting rubber plate (15), the bottom surface of the discharge hopper (14) is fixedly connected with the vibrator (16), one side of the supporting main box (1) is fixedly connected with the feed valve (17), the inner side of the solid material bottom block (6) is horizontally provided with the inner channel (18), the inner side of the inner channel (18) is horizontally inserted with the main shaft (19), the outer side of the main shaft (19) is uniformly fixedly connected with the isolation plate (20), the top and bottom surfaces of the solid material bottom block (6) are horizontally provided with the connecting through groove (21), and one end of the solid material bottom block (6) is fixedly connected with the rotating motor (22).

2. The concrete production quantitative injection device according to claim 1, characterized in that, The number of mounting side strips (2) is two, and the two mounting side strips (2) are fixedly and symmetrically arranged on both sides of the bottom of the main support box (1). The top input end of the discharge valve body (4) is fixedly inserted into the inner side of the bottom through hole (12).

3. A concrete production quantitative injection device according to claim 1, characterized in that, The top end of the drain pipe (5) is fixedly connected to the output end of the discharge valve body (4), the top end of the solid material bottom block (6) is fixedly connected to the bottom opening end of the discharge hopper (14), and the top end of the discharge pipe (7) is fixedly connected to the bottom opening end of the connecting groove (21).

4. A concrete production quantitative injection device according to claim 1, characterized in that, The storage channel (8) is vertically through-type and located near one end of the top centerline of the supporting main box (1). The sealing cover (9) is horizontally snapped into the inner side of the top opening of the storage channel (8). The top cylinder (10) is vertically fixedly connected to the side away from the storage channel (8), and its output end extends vertically downward and is fixedly connected to the center of the top surface of the piston inner block (13).

5. A concrete production quantitative injection device according to claim 1, characterized in that, One end of the transmission tube (11) is fixedly connected to the input end of the feed valve (17), the inside of the bottom through hole (12) is connected to the internal channel, the discharge hopper (14) is fixedly connected to the inner side of the storage channel (8) near the bottom opening end through the connecting rubber plate (15), and the output end of the feed valve (17) extends to the inner bottom end of the support main box (1).

6. A concrete production quantitative injection device according to claim 1, characterized in that, The main shaft (19) is horizontally inserted into the inner centerline of the inner channel (18), and the extension end of the main shaft (19) is fixedly connected to the output end of the rotating motor (22). The isolation plates (20) are arranged at equal intervals on the outer side of the main shaft (19), and one side of the isolation plates (20) is connected to the inner wall of the inner channel (18).

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