Concrete batching device for concrete production
By designing a concrete batching device including multiple feed ports, optimized screens and agitation systems, the problem of low efficiency of concrete batching in the prior art is solved, and more efficient material mixing and discharge operations are achieved.
Patent Information
- Application Number
- CN202421345705.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing concrete batching equipment has low production efficiency and slow material batching, resulting in low application efficiency of ready-mixed concrete during engineering construction.
A concrete batching device for concrete production is designed, including a fixing frame, filter screen, mixing barrel and motor-driven agitation system. By installing multiple feed ports on the support frame, optimizing the size of the screen void, using the combination of baffles and swing blocks, and setting a diversion groove in the mixing barrel, the mixing efficiency of materials is improved.
Through this device, different materials can be input from multiple feed ports at the same time, improving the efficiency of concrete batching, preventing agglomerated materials from entering, ensuring smooth operation of the agitating rod, preventing material leakage, and making it more convenient and quick when discharged, significantly improving production efficiency.
Smart Images
Figure CN222891466U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete production, and in particular relates to a concrete batching device for concrete production. Background Art
[0002] With the rapid development of my country's economy, the application of ready-mixed concrete in engineering construction is becoming more and more extensive. Ready-mixed concrete refers to commercial concrete that is packaged and sold after dry mixing of aggregates (also called aggregates) and cementitious materials in a certain proportion. The aggregates (aggregates) are divided into coarse aggregates (aggregates) and fine aggregates (aggregates). The coarse aggregates (aggregates) are mainly gravel, and the fine aggregates (aggregates) are mainly medium-coarse sand; the cementitious materials are mainly cement masterbatch, and admixtures, mineral admixtures and other components can also be added as needed.
[0003] In the existing concrete batching equipment, due to material quality and technical reasons, there will be problems such as slow batching and low production efficiency. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a concrete batching device for concrete production, which solves the problem of low production efficiency of the concrete batching device for concrete production.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete batching device for concrete production, comprising a fixed frame and a filter screen, a baffle is installed on one side of the filter screen, a screen is fixedly installed inside the filter screen, a spring is fixedly installed inside the filter screen, a No. 1 feed port is fixedly installed on one end of the spring, a No. 2 feed port is fixedly installed on one end of the spring, a No. 1 fixed platform is fixedly installed on one side of the fixed frame, a No. 1 motor is fixedly installed on the top of the No. 1 fixed platform, a swing block is fixedly installed on the output end of the No. 1 motor, a mixing barrel is fixedly installed on the top of the fixed frame, and a discharge port is provided at the bottom of the mixing barrel The outer surface of the mixing barrel is fixedly installed with a fixing part, a rotating shaft is rotatably installed inside the fixing part, a handle is fixedly installed at one end of the rotating shaft, a discharge cover is fixedly installed on the outer surface of the rotating shaft, a guide groove is fixedly installed on the bottom of the mixing barrel, a No. 2 fixing platform is fixedly installed inside the fixing frame, a No. 2 motor is fixedly installed inside the No. 2 fixing platform, a No. 1 bevel gear is fixedly installed on the output end of the No. 2 motor, a rotating drum is rotatably installed inside the mixing barrel, a stirring rod is installed on the outer surface of the rotating drum, a No. 2 bevel gear is fixedly installed on one end of the rotating drum, and a supporting frame is fixedly installed on the top of the fixed frame.
[0006] Preferably, there are two support frames, and a No. 1 feed port is installed on one side of one support frame, and a No. 2 feed port is installed on one side of the other support frame.
[0007] Preferably, the size of the internal gaps of the screen does not exceed five centimeters.
[0008] Preferably, the shape of the baffle plate matches the shape of the swing block, and the shape of the baffle plate and the shape of the swing block are on the same horizontal plane.
[0009] Preferably, there is a gap of two millimeters between the inner bottom surface of the mixing barrel and the stirring rod.
[0010] Preferably, the discharge cover is located at the bottom of the discharge port when in a closed state, and fits tightly against the bottom of the mixing barrel.
[0011] Preferably, the first bevel gear and the second bevel gear have the same tooth pitch, and are perpendicular to each other.
[0012] Preferably, there is only one guide groove, which is installed at the bottom of the discharge port.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The concrete batching device for concrete production can ensure that different materials can enter from the two feed ports at the same time to ensure the efficiency of concrete batching by installing a No. 1 feed port and a No. 2 feed port on one side of the support frame. By making the size of the internal gap of the screen not exceed five centimeters, the agglomerated materials can be blocked from entering the mixing barrel. By making the shape of the baffle plate match the shape of the swing block, and the shape of the baffle plate and the swing block are on the same horizontal plane, the swing block can hit the baffle plate when the swing block is rotated to make the filter screen operate. By making a two-millimeter gap between the inner bottom surface of the mixing barrel and the stirring rod, the stirring rod can be made smoother when stirring.
[0015] 2. The concrete batching device for concrete production can prevent leakage of materials in the mixing barrel when the mixing barrel is in operation by making the discharge cover located at the bottom of the discharge port in a closed state and tightly fitting with the bottom of the mixing barrel. The first bevel gear and the second bevel gear can be meshed by making the pitches of the first bevel gear and the second bevel gear the same and perpendicular to each other. A guide groove installed at the bottom of the discharge port can make concrete discharge more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention, and together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation on the present invention. In the drawings:
[0017] Figure 1It is a complete structural schematic diagram of the utility model;
[0018] Figure 2 It is a cross-sectional view of the utility model;
[0019] Figure 3 It is a rear view of the utility model.
[0020] In the figure: 1. fixed frame; 2. filter screen; 3. baffle; 4. screen; 5. spring; 6. feed port No. 1; 7. feed port No. 2; 8. fixed platform No. 1; 9. motor No. 1; 10. swing block; 11. mixing barrel; 12. discharge port; 13. fixed frame; 14. rotating shaft; 15. handle; 16. discharge cover; 17. guide groove; 18. fixed platform No. 2; 19. motor No. 2; 20. bevel gear No. 1; 21 rotating drum; 22. stirring rod; 23. bevel gear No. 2; 24. support frame. DETAILED DESCRIPTION
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-3 The utility model provides the following technical solutions: a concrete batching device for concrete production, comprising a fixed frame 1 and a filter screen 2, a baffle 3 is installed on one side of the filter screen 2, a screen 4 is fixedly installed inside the filter screen 2, a spring 5 is fixedly installed inside the filter screen 2, a No. 1 feed port 6 is fixedly installed on one end of the spring 5, a No. 2 feed port 7 is fixedly installed on one end of the spring 5, a No. 1 fixed platform 8 is fixedly installed on one side of the fixed frame 1, a No. 1 motor 9 is fixedly installed on the top of the No. 1 fixed platform 8, a swing block 10 is fixedly installed on the output end of the No. 1 motor 9, a mixing barrel 11 is fixedly installed on the top of the fixed frame 1, a discharge port 12 is opened at the bottom of the mixing barrel 11, and the outer surface of the mixing barrel 11 A fixing part 13 is fixedly installed on the surface, a rotating shaft 14 is rotatably installed inside the fixing part 13, a handle 15 is fixedly installed on one end of the rotating shaft 14, a discharging cover 16 is fixedly installed on the outer surface of the rotating shaft 14, a guide groove 17 is fixedly installed on the bottom of the mixing barrel 11, a No. 2 fixing platform 18 is fixedly installed inside the fixing frame 1, a No. 2 motor 19 is fixedly installed inside the No. 2 fixing platform 18, a No. 1 bevel gear 20 is fixedly installed on the output end of the No. 2 motor 19, a rotating drum 21 is rotatably installed inside the mixing barrel 11, a stirring rod 22 is installed on the outer surface of the rotating drum 21, a No. 2 bevel gear 23 is fixedly installed on one end of the rotating drum 21, and a supporting frame 24 is fixedly installed on the top of the fixing frame 1.
[0023] In this embodiment, by installing the No. 1 feed port 6 and the No. 2 feed port 7 on one side of the support frame 24, it can be ensured that different materials can enter from the two feed ports at the same time to ensure the efficiency of concrete batching. By making the size of the internal gap of the screen 4 not exceed five centimeters, the agglomerated materials can be prevented from entering the mixing barrel 11. By making the shape of the baffle 3 match the shape of the swing block 10, and the shape of the baffle 3 and the swing block 10 are on the same horizontal plane, the swing block 10 can hit the baffle 3 when the swing block 10 is rotated, so that the filter screen 2 can be operated. By making the inner bottom surface of the mixing barrel 11 There is a two-millimeter gap between the stirring rod 22, which can make the stirring rod 22 smoother when stirring. By making the discharge cover 16 located at the bottom of the discharge port 12 when closed and tightly fitting with the bottom of the mixing barrel 11, the material in the mixing barrel 11 can be prevented from leaking out when the mixing barrel 11 is in operation. By making the pitch of the first bevel gear 20 and the second bevel gear 23 the same and perpendicular to each other, the first bevel gear 20 and the second bevel gear 23 can be meshed. A guide groove 17 installed at the bottom of the discharge port 12 can make the concrete discharge more convenient and quick.
[0024] Specifically, there are two support frames 24, and a No. 1 feed port 6 is installed on one side of one support frame 24, and a No. 2 feed port 7 is installed on one side of the other support frame 24. By installing the No. 1 feed port 6 and the No. 2 feed port 7 on one side of the support frame 24, different materials can be ensured to enter from the two feed ports at the same time to ensure the efficiency of concrete batching.
[0025] Specifically, the size of the internal gaps of the screen 4 does not exceed five centimeters. By making the size of the internal gaps of the screen 4 not exceed five centimeters, agglomerated materials can be prevented from entering the mixing barrel 11.
[0026] Specifically, the shape of the baffle plate 3 matches the shape of the swing block 10, and the shape of the baffle plate 3 and the swing block 10 are on the same horizontal plane. By making the shape of the baffle plate 3 match the shape of the swing block 10, and the shape of the baffle plate 3 and the swing block 10 are on the same horizontal plane, the swing block 10 can hit the baffle plate 3 when the swing block 10 is rotated, so that the filter screen 2 can operate.
[0027] Specifically, there is a gap of two millimeters between the inner bottom surface of the mixing barrel 11 and the stirring rod 22. By providing a gap of two millimeters between the inner bottom surface of the mixing barrel 11 and the stirring rod 22, the stirring rod 22 can be made smoother during stirring.
[0028] Specifically, the discharge cover 16 is located at the bottom of the discharge port 12 when in a closed state, and fits tightly with the bottom of the mixing barrel 11. By making the discharge cover 16 located at the bottom of the discharge port 12 when in a closed state, and fitting tightly with the bottom of the mixing barrel 11, the material in the mixing barrel 11 can be prevented from leaking when the mixing barrel 11 is in operation.
[0029] Specifically, the first bevel gear 20 and the second bevel gear 23 have the same tooth pitch and are perpendicular to each other. By making the first bevel gear 20 and the second bevel gear 23 have the same tooth pitch and are perpendicular to each other, the first bevel gear 20 and the second bevel gear 23 can be meshed.
[0030] Specifically, there is only one guide groove 17 installed at the bottom of the discharge port 12. The guide groove 17 installed at the bottom of the discharge port 12 can make concrete discharge more convenient and quick.
[0031] The working principle or use process of the utility model: when the utility model is in use, first pour different raw materials from the No. 1 feed port 6 and the No. 2 feed port 7, the raw materials fall into the filter screen 2 through the feed port, then start the No. 1 motor 9 to rotate the swing block 10 to hit the baffle 3 to make the filter screen 2 operate, so that the larger lumps in the raw materials are broken up and fall into the mixing barrel 11, start the No. 2 motor 19, the No. 1 bevel gear 20 drives the No. 2 bevel gear 23 to drive the roller 21 to drive the stirring rod 22 to operate to stir the raw materials in the mixing barrel, finally turn the handle 15, rotate the rotating shaft 14, and rotate the discharge cover 12, so that the prepared concrete flows out from the discharge port 12 through the guide groove 17 to the carrying container for use, wherein the electrical equipment in this equipment is all externally powered and the operation and shutdown are controlled by a matching control switch.
[0032] Finally, it should be noted that the above is only the preferred embodiment of the utility model, and is not intended to limit the utility model. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, technicians in the field can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims
1. A concrete batching device for concrete production, comprising a fixing frame (1) and a filter screen (2), characterized in that: A baffle (3) is installed on one side of the filter screen (2); a screen (4) is fixedly installed inside the filter screen (2); a spring (5) is fixedly installed inside the filter screen (2); a No. 1 feed port (6) is fixedly installed on one end of the spring (5); a No. 2 feed port (7) is fixedly installed on one end of the spring (5); a No. 1 fixed platform (8) is fixedly installed on one side of the fixed frame (1); a No. 1 motor (9) is fixedly installed on the top of the No. 1 fixed platform (8); a swing block (10) is fixedly installed on the output end of the No. 1 motor (9); a mixing barrel (11) is fixedly installed on the top of the fixed frame (1); a discharge port (12) is provided at the bottom of the mixing barrel (11); a fixing member (13) is fixedly installed on the outer surface of the mixing barrel (11); and the fixing member (13) is fixedly installed on the outer surface of the mixing barrel (11). A rotating shaft (14) is rotatably mounted inside, a handle (15) is fixedly mounted on one end of the rotating shaft (14), a discharge cover (16) is fixedly mounted on the outer surface of the rotating shaft (14), a guide groove (17) is fixedly mounted on the bottom of the mixing barrel (11), a No. 2 fixed platform (18) is fixedly mounted inside the fixing frame (1), a No. 2 motor (19) is fixedly mounted inside the No. 2 fixed platform (18), a No. 1 bevel gear (20) is fixedly mounted on the output end of the No. 2 motor (19), a rotating drum (21) is rotatably mounted inside the mixing barrel (11), a stirring rod (22) is mounted on the outer surface of the rotating drum (21), a No. 2 bevel gear (23) is fixedly mounted on one end of the rotating drum (21), and a support frame (24) is fixedly mounted on the top of the fixing frame (1).
2. A concrete batching device for concrete production according to claim 1, characterized in that: There are two support frames (24), and a first feed port (6) is installed on one side of one support frame (24), and a second feed port (7) is installed on one side of the other support frame (24).
3. A concrete batching device for concrete production according to claim 1, characterized in that: The size of the internal gaps of the screen (4) does not exceed five centimeters.
4. A concrete batching device for concrete production according to claim 1, characterized in that: The shape of the baffle plate (3) matches the shape of the swing block (10), and the shape of the baffle plate (3) and the swing block (10) are on the same horizontal plane.
5. A concrete batching device for concrete production according to claim 1, characterized in that: There is a gap of two millimeters between the inner bottom surface of the mixing barrel (11) and the stirring rod (22).
6. A concrete batching device for concrete production according to claim 1, characterized in that: The discharge cover (16) is located at the bottom of the discharge port (12) when in a closed state, and fits tightly against the bottom of the mixing barrel (11).
7. A concrete batching device for concrete production according to claim 1, characterized in that: The first bevel gear (20) and the second bevel gear (23) have the same tooth pitch, and are perpendicular to each other.
8. A concrete batching device for concrete production according to claim 1, characterized in that: There is only one guide groove (17) and it is installed at the bottom of the discharge port (12).