Precise concrete batching device
By introducing metering control valves, electronic valves and other precise control components into the concrete batching device, the problem of inaccurate batching in the prior art is solved, more efficient material mixing and metering is achieved, and the accuracy and use of concrete batching is improved. efficiency.
Patent Information
- Application Number
- CN202420636633.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing concrete batching device has problems with inaccurate ingredients during the batching process, especially the batching of liquid and solid materials is difficult to accurately control, resulting in the residual and low efficiency of the inner wall of the batching device.
A concrete precise batching device is designed, including a metering control valve, electronic valve, discharge pipe, stirring rod, discharge port, controller, telescopic rod and flow guide block, through a quantitative discharger, collection box, and feed funnel , spring hinges and baffles, and other components to achieve accurate measurement and mixing of materials, ensuring accurate control and full mixing of ingredients.
It improves the accuracy and practicality of concrete ingredients, ensures full mixing and accurate measurement of materials, reduces waste and residues during the batching process, and improves the overall efficiency of the batching device.
Smart Images
Figure CN222115541U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete preparation, in particular to a precise concrete batching device. 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, and batching equipment is required in the preparation process of concrete.
[0003] The existing Chinese utility model patent with reference announcement number CN218019274U discloses a precise concrete batching device, including a preparation mechanism, one side of which is provided with a preparation auxiliary mechanism, the other side of the preparation mechanism is connected with a batching mechanism, and the middle lower end of the preparation mechanism is provided with a discharge regulating mechanism; through the setting of the extrusion plug, when the preparation barrel needs to discharge materials, it can be squeezed by the downward movement of the extrusion plug, so that the discharge process can be accelerated, and at the same time, the extrusion plug matches the size of the preparation barrel, and can also play a certain scraping effect on the inner wall of the preparation barrel during the material transportation process, so that the discharge is more sufficient and the extra time for cleaning is avoided. Through the setting of the batching cover, the cover thread groove and the inside of the batching barrel form a closed space, and through the setting of the screw, the rotation of the screw can also drive the height change of the adjusting feed plate, and the amount of material can be monitored in the space contained by the adjusting feed plate and the batching cover, and the batching process will be more accurate.
[0004] Although the above-mentioned precise concrete batching device solves the problem of insufficient material discharge resulting in a certain amount of material residue on the inner wall of the batching device through the setting of the extrusion plug, and the residual material affects the subsequent use of the batching device, there is still an inaccuracy problem in the batching. The batching contains liquid and solid, which makes it inconvenient to carry out precise batching. Utility Model Content
[0005] The utility model aims to overcome the problem of inconvenience in accurate batching in the prior art and provides a concrete accurate batching device.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A precise concrete batching device, comprising:
[0008] A cover plate, a metering control valve is fixedly installed on one side of the middle of the cover plate, an electronic valve is fixedly installed on the top of the metering control valve, a discharge pipe is fixedly installed inside the electronic valve, a motor is fixedly installed in the middle of the top of the cover plate, a stirring rod is fixedly installed in the middle of the bottom of the motor, a stirring barrel is movably connected to the bottom of the cover plate, discharge ports are fixedly installed on both sides of the middle of the cover plate, and the discharge ports are in the shape of a "mouth", a connecting groove is fixedly installed in the middle of one side of the discharge port, and the connecting groove is in the shape of a square groove, a controller is fixedly installed inside one side of the connecting groove, a telescopic rod is fixedly installed on one side of the controller, a guide block is fixedly installed on one side of the telescopic rod, and the guide block is in a trapezoidal shape.
[0009] In a preferred embodiment, two metering dischargers are fixedly mounted on both sides of the top of the cover plate, and a storage box is fixedly mounted on the top of the metering discharger, and the storage box is a structure for storing materials.
[0010] In a preferred embodiment, two spring hinges are fixedly installed on both sides of the inner top of the storage box, and a baffle is fixedly installed on one side of the spring hinge, and the baffle is a covering structure.
[0011] In a preferred embodiment, a feeding funnel is fixedly installed on the top of the storage box, and the feeding funnel is in a funnel shape. The feeding funnel is a structure used for feeding.
[0012] In a preferred embodiment, a support frame is fixedly installed on the left side of the top of the cover plate, and a mixing barrel is fixedly installed on the top of the support frame. The mixing barrel is a structure for mixing.
[0013] In a preferred embodiment, a top cover is movably connected to the top of the mixing barrel, and two quantitative dischargers are fixedly installed on both sides of the top of the top cover. The quantitative dischargers are structures for quantitative feeding.
[0014] In a preferred embodiment, a collecting box is fixedly installed on the top of the quantitative discharging device, and the collecting box is a structure for storing ingredients.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The precise concrete batching device places the ingredients to be premixed inside two collecting boxes, quantitatively feeds the ingredients into the mixing barrel for mixing through a quantitative discharging device, and feeds the materials into the metering control valve through a discharging pipe for metering and discharging. After most of the ingredients are discharged, the electronic valve reduces the discharge amount inside the discharging pipe, thereby slowing down the flow rate of the ingredients, so that the metering control valve can more accurately control the feeding amount of the ingredients, thereby improving the practicality of the precise concrete batching device;
[0017] 2. The precise concrete batching device places the ingredients inside the feed hopper, and the weight of the ingredients causes the spring hinge to flip, thereby feeding the ingredients into the metering discharger for weighing and metering. After most of the materials are fed in, the controller controls the telescopic rod to extend and retract, thereby pushing the guide block to be inserted into the inside of the discharge port, thereby narrowing the discharge port and slowing down the amount of ingredients falling, so as to more accurately control the feeding of materials, thereby improving the accuracy of the precise concrete batching device. 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 cover plate in the utility model;
[0020] Figure 3 It is a schematic diagram of the discharge port in the utility model;
[0021] Figure 4 It is a schematic diagram of the metering discharger in the utility model;
[0022] Figure 5 It is a schematic diagram of the support frame in the utility model.
[0023] 1. Cover plate; 11. Metering control valve; 12. Electronic valve; 13. Discharge pipe; 14. Motor; 15. Stirring rod; 16. Stirring barrel; 2. Discharge port; 21. Connecting slot; 22. Controller; 23. Telescopic rod; 24. Guide block; 3. Metering discharger; 31. Storage box; 32. Spring hinge; 33. Baffle; 34. Feed funnel; 4. Support frame; 41. Mixing barrel; 42. Top cover; 43. Quantitative discharger; 44. Collection box. 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-Figure 5 In this embodiment, a concrete precise batching device includes: a cover plate 1, a metering control valve 11 is fixedly installed on one side of the middle of the cover plate 1, an electronic valve 12 is fixedly installed on the top of the metering control valve 11, a discharge pipe 13 is fixedly installed inside the electronic valve 12, a motor 14 is fixedly installed in the middle of the top of the cover plate 1, a stirring rod 15 is fixedly installed in the middle of the bottom of the motor 14, and a stirring barrel 16 is movably connected to the bottom of the cover plate 1.
[0026] Specifically, the flow rate of the discharge pipe 13 can be controlled by the electronic valve 12, the ingredients can be metered and discharged by the metering control valve 11, and the stirring rod 15 can be driven by the motor 14 to rotate and stir, thereby improving the practicality of the concrete precise batching device.
[0027] A discharge port 2 is fixedly installed on both sides of the middle of the cover plate 1, and the discharge port 2 is in the shape of a "mouth". A connecting groove 21 is fixedly installed in the middle of one side of the discharge port 2, and the connecting groove 21 is in the shape of a square groove. A controller 22 is fixedly installed inside one side of the connecting groove 21, and a telescopic rod 23 is fixedly installed on one side of the controller 22. A guide block 24 is fixedly installed on one side of the telescopic rod 23, and the guide block 24 is trapezoidal in shape.
[0028] Specifically, the controller 22 can control the telescopic rod 23 to extend and retract inside the connecting groove 21, thereby pushing the guide block 24 to be inserted into the inside of the discharge port 2, so that the flow rate of the discharge port 2 can be adjusted, thereby improving the practicality of the concrete precision batching device.
[0029] Two metering dischargers 3 are fixedly mounted on both sides of the top of the cover plate 1 , and a storage box 31 is fixedly mounted on the top of the metering dischargers 3 .
[0030] Two spring hinges 32 are fixedly installed on both sides of the inner top of the storage box 31 , and a baffle 33 is fixedly installed on one side of the spring hinge 32 .
[0031] A feeding funnel 34 is fixedly mounted on the top of the storage box 31 , and the feeding funnel 34 is in a funnel shape.
[0032] Specifically, the material is fed through the feed funnel 34 and sent to the top of the baffle 33. The weight of the baffle 33 can drive the spring hinge 32 to flip open the baffle 33, and the ingredients are sent to the interior of the storage box 31. The ingredients are measured by the metering discharger 3 and then sent to the interior of the discharge port 2.
[0033] A support frame 4 is fixedly mounted on the left side of the top of the cover plate 1 , and a mixing barrel 41 is fixedly mounted on the top of the support frame 4 .
[0034] A top cover 42 is movably connected to the top of the mixing barrel 41 , and two quantitative dischargers 43 are fixedly installed on both sides of the top of the top cover 42 .
[0035] A collecting box 44 is fixedly mounted on the top of the quantitative discharging device 43 .
[0036] Specifically, the ingredients to be premixed are placed in the collecting box 44 , and the ingredients are sent into the mixing barrel 41 through the quantitative discharging device 43 for premixing, and the mixing barrel 41 is supported by the supporting frame 4 .
[0037] Working principle: First, the ingredients that need to be premixed are placed in the two collecting boxes 44, and the ingredients in the collecting boxes 44 are weighed and fed through the quantitative discharger 43 at the bottom of the collecting boxes 44, and the ingredients are quantitatively fed into the mixing barrel 41 for mixing through the quantitative discharger 43. The mixing barrel 41 is supported by the support frame 4, which improves the practicality of the concrete precise batching device, and the mixed ingredients are sent to the inside of the metering control valve 11 through the discharge pipe 13, and the ingredients are metered and fed into the mixing barrel 16. After most of the ingredients are fed through the metering control valve 11, the size of the inside of the discharge pipe 13 is reduced through the electronic valve 12, thereby reducing the discharge amount, so that the metering control valve 11 can control the discharge amount more accurately, thereby improving the accuracy and practicality of the concrete precise batching device, and the ingredients are placed in the two feeding funnels 34, and the ingredients are fed to the top of the baffle 33 through the feeding funnel 34, and the spring hinge 32 is turned over by the weight of the ingredients, so as to The ingredients are fed into the storage box 31. When the ingredients enter the storage box 31, the spring hinge 32 drives the baffle 33 to automatically rebound and close the storage box 31, so that the ingredients in the storage box 31 can be stored, thereby improving the practicality of the concrete precise batching device. The ingredients can be fed into the inside of the discharge port 2 by weighing through the metering discharger 3, and finally the ingredients are fed into the mixing barrel 16 through the discharge port 2. After the metering discharger 3 feeds most of the ingredients, the controller 22 controls the telescopic rod 23 in the connecting groove 21 to be telescopic, thereby pushing the guide block 24 to be inserted into the inside of the discharge port 2, thereby reducing the size of the discharge port 2, thereby slowing down the feeding speed, so that the metering discharger 3 can more accurately feed the ingredients into the mixing barrel 16, and the motor 14 on the top of the cover plate 1 drives the stirring rod 15 to rotate, thereby stirring and mixing the ingredients in the mixing barrel 16, thereby improving the practicality of the concrete precise batching device.
[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 precise concrete batching device, characterized in that: The precise concrete batching device includes a cover plate (1). On one side in the middle of the cover plate (1), a metering control valve (11) is fixedly installed. On the top of the metering control valve (11), an electronic valve (12) is fixedly installed. Inside the electronic valve (12), a discharge pipe (13) is fixedly installed. In the middle of the top of the cover plate (1), a motor (14) is fixedly installed. In the middle of the bottom of the motor (14), a stirring rod (15) is fixedly installed. The bottom of the cover plate (1) is movably connected to a mixing barrel (16). Inside both sides in the middle of the cover plate (1), discharge ports (2) are fixedly installed. The discharge ports (2) are in the shape of a "mouth". In the middle of one side of the discharge port (2), a connection groove (21) is fixedly installed. The connection groove (21) is in the shape of a square groove. Inside one side of the connection groove (21), a controller (22) is fixedly installed. On one side of the controller (22), a telescopic rod (23) is fixedly installed. On one side of the telescopic rod (23), a diversion block (24) is fixedly installed. The diversion block (24) is in the shape of a trapezoid.
2. A precise concrete batching device according to claim 1, characterized in that: On both sides of the top of the cover plate (1), two metering dischargers (3) are fixedly installed. On the top of the metering discharger (3), a storage tank (31) is fixedly installed.
3. A precise concrete batching device according to claim 2, characterized in that: On both sides of the inner top of the storage tank (31), two spring hinges (32) are fixedly installed. On one side of the spring hinge (32), a baffle (33) is fixedly installed.
4. A precise concrete batching device according to claim 3, characterized in that: On the top of the storage tank (31), a feed funnel (34) is fixedly installed. The feed funnel (34) is in the shape of a funnel.
5. The precise concrete batching device according to claim 1, characterized in that: On the left side of the top of the cover plate (1), a support frame (4) is fixedly installed. On the top of the support frame (4), a mixing barrel (41) is fixedly installed.
6. A precise concrete batching device according to claim 5, characterized in that: The top of the mixing barrel (41) is movably connected to a top cover (42). On both sides of the top of the top cover (42), two metering dischargers (43) are fixedly installed.
7. A precise concrete batching device according to claim 6, characterized in that: On the top of the metering discharger (43), a collection box (44) is fixedly installed.