Concrete weighing and mixing equipment convenient for quantity control

Abstract

The utility model discloses concrete weighing and mixing equipment convenient for quantity control, which relates to the technical field of concrete and comprises a support frame, two weighing meters are fixedly mounted on two sides of one side of the top of the support frame, a collecting box is fixedly mounted at the tops of the weighing meters, a connecting plate is fixedly mounted in one side of the support frame, and a connecting rod is fixedly mounted in the connecting plate. And two metering control valves are fixedly installed on the two sides of the interior of the connecting plate, a liquid outlet pipe is fixedly installed at the tops of the metering control valves, a liquid extraction pump is fixedly installed at the bottom of the liquid outlet pipe, and a mounting frame is fixedly installed on one side of the top of the supporting frame. According to the concrete weighing and mixing equipment convenient to control the quantity, materials can be fed into a collecting box at the top of a weighing meter through a discharging hopper, a rotating rod can be driven to rotate through a rotating device at the top of a guide plate, and therefore the materials in the collecting box are stirred and mixed, and the weighing meter can meter and put the materials conveniently; and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a concrete weighing and mixing device which is convenient for controlling the quantity. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete. It is widely used in civil engineering. A mixing mechanism is required for mixing when concrete is synthesized.

[0003] The existing Chinese utility model patent with reference announcement number CN218138904U discloses a concrete mixing device, which belongs to the field of concrete technology. Specifically, a mixing box is provided with a spiral conveying cylinder at the bottom, a mixing barrel is horizontally rotatably connected with a stirring shaft, a barrel center of the mixing barrel is also rotatably connected with a power box, first stirring blades are provided on both sides of the stirring shaft located at the power box, a driving shaft is provided on both sides of the mixing barrel located at the stirring shaft, the driving shaft is vertically arranged with the stirring shaft, a scraper for cleaning the inner wall of the mixing barrel is provided on the driving shaft, and a second stirring blade is also provided on the driving shaft; the utility model preliminarily mixes the concrete raw materials through the mixing box, conveys the raw materials through the spiral conveying cylinder, and mixes the raw materials again, and fully mixes the raw materials in the mixing barrel through the mixing barrel, the stirring shaft, the first stirring blade and the second stirring blade, so that the stirring effect is better and the mixing efficiency of the concrete raw materials is improved.

[0004] The existing concrete mixing equipment is not convenient for weighing and mixing the concrete when mixing the materials, so it is not convenient to control the weight of the concrete, and it is not convenient to control the input amount of the materials, which easily affects the mixing effect of the concrete. Utility Model Content

[0005] The utility model aims to overcome the problem of inconvenient quantity control in the prior art and provides a concrete weighing and mixing device which is convenient for quantity control.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A concrete weighing and mixing device that is convenient for controlling the amount, comprising:

[0008] A support frame, two weighing meters are fixedly installed on both sides of one side of the top of the support frame, a collecting box is fixedly installed on the top of the weighing meter, a connecting plate is fixedly installed inside one side of the support frame, two metering control valves are fixedly installed on both sides of the inside of the connecting plate, a liquid outlet pipe is fixedly installed on the top of the metering control valve, a liquid pump is fixedly installed on the bottom of the liquid outlet pipe, a mounting frame is fixedly installed on one side of the top of the support frame, a discharge funnel is fixedly installed inside the mounting frame, a guide plate is fixedly installed in the middle of the discharge funnel, a rotator is fixedly installed in the middle of the top of the guide plate, a protective cover is fixedly installed on the outside of the rotator, and a rotating rod is fixedly installed on the bottom of the rotator.

[0009] In a preferred embodiment, a connecting frame is fixedly installed on the other side of the top of the supporting frame, and a discharge port is fixedly installed inside the connecting frame, and the discharge port is a structure for discharging materials.

[0010] In a preferred embodiment, a crushing device is fixedly installed on the top of the discharge port, and a crushing shaft is fixedly installed inside the crushing device. The crushing shaft is a structure for crushing materials.

[0011] In a preferred embodiment, a feeding funnel is fixedly installed on the top of the crushing device, and the feeding funnel is a structure for feeding.

[0012] In a preferred embodiment, a mixing barrel is movably connected inside the support frame, and a motor is fixedly installed on the top of the mixing barrel. The motor is a structure for driving the stirring rod to rotate.

[0013] In a preferred embodiment, a stirring rod is fixedly mounted on the bottom of the motor, and four weighing devices are fixedly mounted around the mixing barrel. The weighing devices are structures for weighing the mixing barrel.

[0014] In a preferred embodiment, a support base is fixedly installed at the bottom of the weighing device, and the support base is a structure for supporting the weighing device.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The concrete weighing and mixing equipment that is easy to control the quantity can send materials into the collection box on the top of the weighing meter through the discharge funnel, and the rotating rod can be driven to rotate through the rotator on the top of the guide plate, so as to stir and mix the materials in the collection box, so that the weighing meter can measure and put the materials, thereby improving the practicality of the concrete weighing and mixing equipment that is easy to control the quantity. The crushing shaft inside the crushing device can crush large pieces of materials, so that the weighing meter can quantitatively put the materials;

[0017] 2. The easy-to-control quantity concrete weighing and mixing equipment can deliver liquid materials from the liquid outlet pipe into the metering control valve through the operation of the liquid pump, and the materials can be measured and delivered into the mixing barrel through the metering control valve, thereby avoiding the problem of inconvenient quantitative delivery of liquids. The weighing device can be used to weigh and control the quantity of materials entering the mixing barrel, thereby improving the practicality of the easy-to-control quantity concrete weighing and mixing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the support frame in the utility model;

[0020] Figure 3 It is a schematic diagram of the mounting frame in the utility model;

[0021] Figure 4 It is a schematic diagram of the connecting frame in the utility model;

[0022] Figure 5 It is a schematic diagram of a mixing barrel in the present utility model.

[0023] 1. Support frame; 11. Weighing meter; 12. Collecting box; 13. Connecting plate; 14. Metering control valve; 15. Liquid outlet pipe; 16. Liquid pump; 2. Mounting frame; 21. Discharge funnel; 22. Guide plate; 23. Rotator; 24. Protective cover; 25. Rotating rod; 3. Connecting frame; 31. Discharge port; 32. Crushing device; 33. Crushing shaft; 34. Feeding funnel; 4. Mixing barrel; 41. Motor; 42. Stirring rod; 43. Weighing device; 44. Support seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Combined with Figure 1-5In this embodiment, a concrete weighing and mixing device that is easy to control the amount includes: a support frame 1, two weighing meters 11 are fixedly installed on both sides of one side of the top of the support frame 1, a collecting box 12 is fixedly installed on the top of the weighing meter 11, a connecting plate 13 is fixedly installed inside one side of the support frame 1, two metering control valves 14 are fixedly installed on both sides of the inside of the connecting plate 13, a liquid outlet pipe 15 is fixedly installed on the top of the metering control valve 14, and a liquid pump 16 is fixedly installed on the bottom of the liquid outlet pipe 15.

[0026] Specifically, the support frame 1 can support the weighing meter 11, and the weighing meter 11 can measure the material inside the collection box 12 and put it into the mixing barrel 4. The operation of the liquid pump 16 can deliver the liquid material from the metering control valve 14 into the mixing barrel 4.

[0027] A mounting frame 2 is fixedly installed on one side of the top of the support frame 1, a discharge funnel 21 is fixedly installed inside the mounting frame 2, a guide plate 22 is fixedly installed in the middle of the discharge funnel 21, a rotator 23 is fixedly installed in the middle of the top of the guide plate 22, a protective cover 24 is fixedly installed on the outside of the rotator 23, and a rotating rod 25 is fixedly installed at the bottom of the rotator 23.

[0028] Specifically, the discharge funnel 21 can be supported by the mounting frame 2, and the operation of the rotator 23 on the top of the guide plate 22 can drive the rotating rod 25 to rotate, thereby stirring and mixing the material inside the collecting box 12, and the material can be guided by the guide plate 22 and the protective cover 24.

[0029] A connecting frame 3 is fixedly installed on the other side of the top of the supporting frame 1 , and a discharge port 31 is fixedly installed inside the connecting frame 3 .

[0030] A crushing device 32 is fixedly installed on the top of the discharge port 31 , and a crushing shaft 33 is fixedly installed inside the crushing device 32 .

[0031] A feeding hopper 34 is fixedly mounted on the top of the crushing device 32 .

[0032] Specifically, the discharge port 31 can be supported by the connecting frame 3, the solid material can be fed into the crushing device 32 through the feeding funnel 34, and the material can be crushed by the crushing shaft 33 inside the crushing device 32, so as to facilitate the weighing and delivery of the material.

[0033] A mixing barrel 4 is movably connected inside the support frame 1 , and a motor 41 is fixedly installed on the top of the mixing barrel 4 .

[0034] A stirring rod 42 is fixedly mounted on the bottom of the motor 41 , and four weighing devices 43 are fixedly mounted around the mixing barrel 4 .

[0035] A support base 44 is fixedly mounted on the bottom of the weighing device 43 .

[0036] Specifically, the mixing barrel 4 can be weighed by the weighing device 43 , the whole can be supported by the support seat 44 , and the stirring rod 42 can be driven to rotate by the operation of the motor 41 , so as to mix the materials inside the mixing barrel 4 .

[0037] Working principle: First, place the concrete weighing and mixing equipment that is easy to control the quantity at the designated position, support the support frame 1 through the support seat 44 and support the mixing barrel 4 through four weighing devices 43, and drive the stirring rod 42 to rotate through the operation of the motor 41, so as to stir and mix the materials in the mixing barrel 4, and weigh and calculate the materials entering the mixing barrel 4 through the weighing device 43, thereby improving the convenience and quantity control effect of the concrete weighing and mixing equipment that is easy to control the quantity, and feed the large solid materials from the feed funnel 34 into the crushing device 32, and the solid materials can be crushed through the crushing shaft 33 inside the crushing device 32, and the crushed materials are fed from the discharge port 31 into the collecting box 12 on the top of the weighing meter 11, and the materials can be weighed and metered by the weighing meter 11 and put into the mixing barrel 4, and the materials to be mixed are fed into the discharge funnel 21 inside the mounting frame 2, and then the materials are put into the mixing barrel 4. The discharge funnel 21 delivers the material into the collecting box 12 on the top of the weighing meter 11. The operation of the rotator 23 can drive the rotating rod 25 to rotate, so as to mix the material in the collecting box 12. The delivered material can be guided by the guide plate 22 and the protective cover 24. By mixing the materials, the mixed materials can be measured and delivered to the mixing barrel 4 through the weighing meter 11, thereby improving the practicality of the concrete weighing and mixing equipment that is easy to control the quantity. At the same time, it is convenient for the concrete weighing and mixing equipment that is easy to control the quantity to weigh the concrete, thereby improving the convenience of the concrete weighing and mixing equipment that is easy to control the quantity. Through the operation of the liquid pump 16, the liquid can be pumped in and then delivered to the inside of the metering control valve 14 from the liquid outlet pipe 15. The liquid material can be measured and delivered to the inside of the mixing barrel 4 through the metering control valve 14, thereby improving the liquid control effect of the concrete weighing and mixing equipment that is easy to control the quantity.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A concrete weighing and mixing device that is easy to control, characterized in that: The concrete weighing and mixing device convenient for controlling the amount comprises a support frame (1), two weighing meters (11) are fixedly mounted on both sides of one side of the top of the support frame (1), a collecting box (12) is fixedly mounted on the top of the weighing meter (11), a connecting plate (13) is fixedly mounted inside one side of the support frame (1), two metering control valves (14) are fixedly mounted on both sides of the inside of the connecting plate (13), a liquid outlet pipe (15) is fixedly mounted on the top of the metering control valve (14), and the liquid outlet pipe (15) is fixedly mounted on the top of the liquid outlet pipe (15). 15), a liquid pump (16) is fixedly installed at the bottom, a mounting frame (2) is fixedly installed on one side of the top of the support frame (1), a discharge funnel (21) is fixedly installed inside the mounting frame (2), a guide plate (22) is fixedly installed in the middle of the discharge funnel (21), a rotator (23) is fixedly installed in the middle of the top of the guide plate (22), a protective cover (24) is fixedly installed on the outside of the rotator (23), and a rotating rod (25) is fixedly installed at the bottom of the rotator (23).

2. A concrete weighing and mixing device that is easy to control according to claim 1, characterized in that: A connecting frame (3) is fixedly mounted on the other side of the top of the supporting frame (1), and a discharge port (31) is fixedly mounted inside the connecting frame (3).

3. The concrete weighing and mixing equipment for easy quantity control according to claim 2 is characterized in that: A crushing device (32) is fixedly installed on the top of the discharge port (31), and a crushing shaft (33) is fixedly installed inside the crushing device (32).

4. The concrete weighing and mixing equipment for easy quantity control according to claim 3 is characterized in that: A feeding funnel (34) is fixedly mounted on the top of the crushing device (32).

5. The concrete weighing and mixing equipment for easy quantity control according to claim 1 is characterized in that: The support frame (1) is movably connected to a mixing barrel (4), and a motor (41) is fixedly mounted on the top of the mixing barrel (4).

6. The concrete weighing and mixing equipment for convenient quantity control according to claim 5, characterized in that: A stirring rod (42) is fixedly mounted on the bottom of the motor (41), and four weighing devices (43) are fixedly mounted around the mixing barrel (4).

7. The concrete weighing and mixing equipment for convenient quantity control according to claim 6, characterized in that: A support seat (44) is fixedly mounted on the bottom of the weighing device (43).

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