Anti-blocking concrete raw material pool

Abstract

The utility model discloses an anti-blocking concrete raw material pool which comprises symmetrically arranged supports, a stirring frame fixedly arranged between the two supports, a uniform discharging mechanism arranged above the stirring frame, a discharging mechanism arranged on the bottom face of the stirring frame, and a first U-shaped supporting plate and a discharging frame. The discharging mechanism comprises an arc-shaped baffle and an arc-shaped rotating plate, a plurality of first spiral stirring rods and second spiral stirring rods are annularly arranged in the stirring frame, a plurality of third discharging through grooves which are arranged in order are formed in the surface of the first U-shaped supporting plate, a fourth through groove is formed in the discharging frame, and the fourth through groove communicates with the outside; and a connecting rod is fixedly connected between the arc-shaped baffle and the arc-shaped rotating plate. According to the concrete stirring device, the discharging frame slides on the surface of the first U-shaped supporting plate, so that concrete raw materials evenly fall into the third discharging through grooves from the discharging grooves and then are scattered into the stirring frame, the concrete raw materials cannot be stacked after entering the stirring frame, and the stirring uniformity is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete mixing, and in particular relates to an anti-blocking concrete raw material pool. Background Art

[0002] Concrete, abbreviated as concrete, is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; mixed with 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 tank is usually required when mixing concrete raw materials.

[0003] In the related art, a concrete raw material mixing tank with patent number CN219445552U includes a mixing tank, a crushing box is fixedly installed on the top outer wall of the mixing tank, a material discharge hopper is provided on the crushing box, a first crushing shaft and a second crushing shaft are rotatably installed on the inner walls of both sides of the crushing box, and a first gear, a second gear and a second pulley are rotatably installed on the outer wall of one side of the crushing box. In this application, by starting the first motor under the cooperation of the first crushing shaft, the second crushing shaft, etc., the output end of the first motor will drive the pulley 1, the belt, the pulley 2 and the first crushing shaft to rotate together, and the rotation of the pulley 1 will also drive the first gear to rotate, and the rotation of the first gear will drive the second gear and the second crushing shaft to rotate together, and the first crushing shaft and the second crushing shaft rotate mutually so that the raw materials can be crushed, thereby solving the problem of the sand appearing in a solid state.

[0004] In the above-mentioned device, the sand that has aggregated into blocks in the concrete raw materials is crushed to solve the possible blockage problem. However, in the prior art, the concrete raw materials contain not only small sand but also large sand and gravel aggregates. The possible blockage problem may not only occur in the aggregation of sand, but also in the combination of sand and cement. The device does not effectively solve the possible blockage problem of the concrete raw materials inside the mixing frame. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an anti-clogging concrete raw material pool.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-clogging concrete raw material pool, comprising symmetrically arranged brackets, a mixing frame fixedly arranged between two of the brackets, a uniform discharge mechanism arranged above the mixing frame, a discharge mechanism arranged on the bottom of the mixing frame, the uniform discharge mechanism comprising a U-shaped support plate 1 and a discharge frame, the discharge mechanism comprising an arc-shaped baffle plate and an arc-shaped rotating plate 2, a plurality of spiral stirring rods 1 and 2 are arranged in an annular shape in the mixing frame, a plurality of neatly arranged discharge through grooves 3 are provided on the surface of the U-shaped support plate 1, a through groove 4 is provided in the discharge frame, the cross-section of the through groove 4 is set to be trapezoidal, wide at the top and narrow at the bottom, and the through groove 4 is communicated with the outside, and a connecting rod is fixedly connected between the arc-shaped baffle plate and the arc-shaped rotating plate 2.

[0007] Optionally, the U-shaped support plate 1 is fixedly arranged on the upper surface of the stirring frame, and sufficient area is reserved on the surface of the U-shaped support plate 1 away from both sides of the discharge slot 3 for placing the discharge frame.

[0008] Optionally, a discharge slot is provided in the middle of the bottom surface of the stirring frame, and the arc-shaped baffle is slidably arranged on the inner bottom surface of the stirring frame and can completely cover the discharge slot.

[0009] Optionally, the second arc-shaped rotating plate is slidably arranged on the outer side of the stirring frame, and a plurality of tooth blocks are fixedly arranged on the surface of the second arc-shaped rotating plate.

[0010] Optionally, a support is symmetrically fixedly provided at the bottom of the stirring frame near the second arc-shaped rotating plate, a rotating shaft is rotatably provided between the two supports, and a gear meshing with the gear block is fixedly provided on the surface of the rotating shaft.

[0011] Optionally, water inlet frames are symmetrically fixed on both side surfaces of the stirring frame, a plurality of water inlet ports 2 are provided on the inner side surface of the water inlet frame, a water inlet port 3 is provided at a position on the side surface of the stirring frame corresponding to the water inlet port 2, the water inlet port 3 is communicated with the water inlet port 2, and a water inlet port 1 is provided on the front end surface of the water inlet frame, the water inlet port 1 is communicated with the water inlets 2 and 3.

[0012] Optionally, a rotating plate 1 is symmetrically arranged in a position close to the inner walls on both sides of the stirring frame, a connecting shaft is fixedly connected between the two rotating plates 1, a number of spiral stirring rods 1 are fixedly arranged between the two rotating plates 1 near the outer edge, and a number of spiral stirring rods 2 are fixedly arranged between the two rotating plates 1 near the middle.

[0013] In summary, compared with the prior art, the anti-clogging concrete raw material pool provided by the utility model has the following beneficial effects:

[0014] 1. In the utility model, the material discharging frame slides on the surface of the U-shaped support plate 1, so that the concrete raw materials are evenly dropped from the material discharging trough into a plurality of material discharging through grooves 3 and then scattered into the mixing frame, so that the concrete raw materials will not form accumulation after entering the mixing frame, which can effectively improve the uniformity of mixing the concrete raw materials;

[0015] 2. In the utility model, the water pipe is connected to the water inlet of the water inlet frame, and then the water enters the mixing frame in a dispersed manner through a plurality of water inlets 2 and 3, thereby increasing the contact points between water and concrete raw materials, so that the concrete raw materials can be more evenly combined with water during mixing, and the mixing effect can be effectively improved;

[0016] 3. In the utility model, the movement of the arc-shaped baffle plate can make the mixed concrete fall more smoothly from the discharge channel without causing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an isometric view of the utility model;

[0018] Figure 2 The structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 It is a structural schematic diagram of the discharging mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure inside the stirring frame of the utility model;

[0021] Figure 5 It is a cross-sectional view of the utility model;

[0022] Figure 6 For the utility model Figure 5 A is a magnified detail of the image. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0024] refer to Figure 1-5A concrete raw material pool that prevents clogging includes symmetrically arranged brackets 1, a mixing frame 2 is fixedly arranged at the upper position between the two brackets 1, a collecting frame 12 for placing mixed concrete is fixedly arranged at the lower position between the two brackets 1, rotating plates 22 are symmetrically arranged at positions close to the inner walls on both sides of the mixing frame 2, the two rotating plates 22 are rotatably arranged in the mixing frame 2, and a connecting shaft 23 is fixedly connected between the two rotating plates 22, an output shaft and a motor 11 fixed at one end of the connecting shaft 23 are fixedly arranged on the outer side surface of one side bracket 1, and the other end of the connecting shaft 23 passes through the mixing frame 2 and is rotated together.

[0025] refer to Figure 2-5 A plurality of spiral stirring rods 24 are fixedly arranged in a ring shape near the outer edge between the two rotating plates 22, and a plurality of spiral stirring rods 25 are fixedly arranged in a ring shape near the middle of the two rotating plates 22. The spiral stirring rods 24 and 25 are arranged relatively dispersedly, and their spiral directions are opposite. When rotating, the concrete material can be dispersed more thoroughly, which is convenient for more uniform mixing of the concrete raw materials. The rotating plate 22 is driven to rotate by an external motor 11, and then the spiral stirring rods 24 and 25 can be driven to rotate, thereby mixing the concrete.

[0026] refer to Figure 2-5 The upper end surface of the mixing frame 2 is fixedly provided with a U-shaped support plate 31, and the surface of the U-shaped support plate 31 is provided with a plurality of neatly arranged discharge slots 33. Sufficient area is reserved near the two sides of the surface of the U-shaped support plate 31, and a discharge frame 32 is slidably provided on its surface. The width of the discharge frame 32 is smaller than the reserved surface area, and a through slot 4 321 is provided in the discharge frame 32. The cross-section of the through slot 4 321 is set to be trapezoidal, wide at the top and narrow at the bottom, and the through slot 4 321 is communicated with the outside world, so that after the concrete raw materials are placed in the discharge frame 32, the discharge frame 32 slides on the surface of the U-shaped support plate 31, so that the raw materials are evenly scattered from the plurality of discharge slots 33 into the mixing frame 2, so that the concrete raw materials will not form accumulation after entering the mixing frame 2, which can effectively improve the uniformity of mixing the concrete raw materials and will not block the discharge position after mixing.

[0027] refer to Figure 2-5 , through grooves 311 are provided on both sides of the U-shaped support plate 31, and a lead screw 312 is rotatably arranged in the through groove 311. A slider 313 is threadedly arranged on the surface of the lead screw 312. The slider 313 is slidably arranged in the through groove 311 and is fixedly connected to the discharge frame 32. A motor 314 with an output shaft fixedly matched with the lead screw 312 is fixedly arranged on the outer side of the U-shaped support plate 31. The lead screw 312 is driven to rotate by the motor 314, and then the slider 313 drives the discharge frame 32 to slide on the surface of the U-shaped support plate 31.

[0028] Embodiment 2:

[0029] refer to Figure 2-5 , water inlet frames 21 are symmetrically fixedly arranged on both sides of the mixing frame 2, a plurality of water inlet ports 212 are provided on the inner side of the water inlet frame 21, a water inlet port 3 213 is provided at a position corresponding to the water inlet port 212 on the side of the mixing frame 2, the water inlet port 3 213 is communicated with the water inlet port 2 212, a water inlet port 1 211 is provided on the front end face of the water inlet frame 21, a water pipe is connected to the position of the water inlet port 1 211, and then water will enter the mixing frame 2 in a relatively dispersed manner through the plurality of water inlet ports 212 and the water inlet port 3 213, and will not concentrate on mixing the concrete raw materials in the mixing frame 2, thereby increasing the contact points between water and the concrete raw materials, so that the concrete raw materials can be more evenly combined with water during mixing, and the mixing effect can be effectively improved.

[0030] Embodiment three:

[0031] refer to Figure 2-6 A discharge groove 214 is provided in the middle of the bottom surface of the mixing frame 2, and an arc-shaped baffle 41 is slidably provided on the bottom surface of the mixing frame 2. A connecting rod 411 sliding in the discharge groove 214 is fixedly provided on the outer side of the arc-shaped baffle 41, and an arc-shaped rotating plate 42 is fixedly provided on the outer side of the connecting rod 411. A plurality of tooth blocks are fixedly provided on the surface of the arc-shaped rotating plate 42. Through the movement of the arc-shaped baffle 41, the mixed concrete can fall more smoothly.

[0032] refer to Figure 2-6 A support 43 is symmetrically fixedly arranged at the bottom of the mixing frame 2 near the arc-shaped rotating plate 2 42, a rotating shaft 44 is rotatably arranged between the two supports 43, a gear 45 meshing with the gear block is fixedly arranged on the surface of the rotating shaft 44, and a motor 3 46 whose output shaft is fixedly connected to the rotating shaft 44 is fixedly arranged on the outer side of the support 43. The gear 45 is driven to rotate by the motor 3 46, thereby driving the movement of the arc-shaped rotating plate 2 42, and then the concrete material can be discharged into the collecting frame 12.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0034] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0035] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. An anti-clogging concrete raw material pool, It is characterized in that The invention comprises symmetrically arranged brackets (1), a stirring frame (2) is fixedly arranged between the two brackets (1), a uniform material discharge mechanism (3) is arranged above the stirring frame (2), a material discharge mechanism (4) is arranged on the bottom surface of the stirring frame (2), the uniform material discharge mechanism (3) comprises a U-shaped support plate (31) and a material discharge frame (32), and the material discharge mechanism (4) comprises an arc-shaped baffle plate (41) and an arc-shaped rotating plate (42). The stirring frame (2) is provided with a plurality of spiral stirring rods 1 (24) and 2 (25) in a ring shape. The surface of the U-shaped support plate 1 (31) is provided with a plurality of neatly arranged material discharge slots 3 (33). A through slot 4 (321) is provided in the material discharging frame (32). The cross section of the through slot 4 (321) is set to be trapezoidal, wide at the top and narrow at the bottom, and the through slot 4 (321) is communicated with the outside. A connecting rod (411) is fixedly connected between the arc-shaped baffle plate (41) and the second arc-shaped rotating plate (42).

2. The anti-clogging concrete raw material pool according to claim 1, It is characterized in that The U-shaped support plate 1 (31) is fixedly arranged on the upper surface of the stirring frame (2), and the surface of the U-shaped support plate 1 (31) away from the two sides of the discharge slot 3 (33) has sufficient area reserved for placing the discharge frame (32).

3. The anti-clogging concrete raw material pool according to claim 2, It is characterized in that A discharge slot (214) is provided in the middle of the bottom surface of the stirring frame (2), and the arc-shaped baffle (41) is slidably arranged on the inner bottom surface of the stirring frame (2) and can completely cover the discharge slot (214).

4. The anti-clogging concrete raw material pool according to claim 1, It is characterized in that The second arc-shaped rotating plate (42) is slidably arranged on the outer side surface of the stirring frame (2), and a plurality of tooth blocks are fixedly arranged on the surface of the second arc-shaped rotating plate (42).

5. The anti-clogging concrete raw material pool according to claim 4, It is characterized in that A support (43) is symmetrically fixedly arranged at a position near the second arc-shaped rotating plate (42) at the bottom of the stirring frame (2), a rotating shaft (44) is rotatably arranged between the two supports (43), and a gear (45) meshing with the gear block is fixedly arranged on the surface of the rotating shaft (44).

6. The anti-clogging concrete raw material pool according to claim 1, It is characterized in that Water inlet frames (21) are symmetrically fixedly arranged on the two side surfaces of the stirring frame (2); a plurality of second water inlets (212) are provided on the inner side surface of the water inlet frame (21); a third water inlet (213) is provided on the side surface of the stirring frame (2) at a position corresponding to the second water inlet (212); the third water inlet (213) is communicated with the second water inlet (212); a first water inlet (211) is provided on the front end surface of the water inlet frame (21); the first water inlet (211) is communicated with the second water inlet (212) and the third water inlet (213).

7. The anti-clogging concrete raw material pool according to claim 1, It is characterized in that A rotating plate (22) is symmetrically arranged in a position close to the inner walls on both sides of the stirring frame (2), a connecting shaft (23) is fixedly connected between the two rotating plates (22), a plurality of spiral stirring rods (24) are fixedly arranged between the two rotating plates (22) at positions close to the outer edges, and a plurality of spiral stirring rods (25) are fixedly arranged between the two rotating plates (22) at positions close to the middle.

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