Anti-blocking blanking device for precast concrete processing

Abstract

The utility model discloses an anti-blocking blanking device for precast concrete processing. The anti-blocking blanking device comprises a tank body, mounting frames playing a supporting role are fixedly connected to the lower middle end of the tank body in a bilateral symmetry mode, and a second connecting shaft is rotationally connected to the interior of the tank body; a cleaning structure and an adjusting structure are arranged on the upper side and the lower side of the mounting frame correspondingly, the cleaning structure comprises a second connecting block, a storage barrel, a supporting block, a filter screen, a transverse pipe, a spray head and a water inlet pipe, and the adjusting structure comprises a first connecting shaft, a gear, a limiting strip, an electric telescopic rod, a mounting plate and a sealing plate. A motor is installed at the top end of the second connecting shaft, first stirring rods are fixedly connected to the outer surface of the second connecting shaft at equal intervals, and the outer ends of the first stirring rods are connected to the inner wall of the second stirring rod in an embedded mode. According to the anti-blocking discharging device for precast concrete processing, stirring is convenient, concrete hardening and blocking are prevented, rapid discharging is convenient, and meanwhile the interior of the tank body is easily cleaned.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of concrete processing, in particular to a precast concrete processing unloading device capable of preventing blockage. BACKGROUND

[0002] The precast concrete is one of the most important civil engineering materials in the present age, and the use range of the concrete is very wide. The produced concrete is generally stored in a concrete bunker, so that the concrete can be quickly taken when needed, and the engineering construction efficiency is improved.

[0003] However, the utility model discloses a kind of precast concrete processing unloading device, related technical field of concrete processing equipment, including stirring shell, baffle and processing assembly, the baffle is arranged in the inside of stirring shell, the processing assembly is arranged below stirring shell, the lower surface of the outside of stirring shell is fixedly connected with discharge pipe near middle position, the outer surface of stirring shell is fixedly connected with fixed ring, the lower surface of fixed ring is fixedly connected with support leg, the surface of support leg is fixedly connected with support plate, the utility model is provided with stirring shell and processing assembly, raw materials are stirred by stirring shell, the setting drive scraper moves, and the inner wall of discharge pipe is scraped and treated, so that the concrete raw materials adsorbed on the inner wall of discharge pipe is reduced, the cleaning frequency of operator is reduced, unnecessary labor is reduced, and the utility model can control the discharge amount by adjusting the baffle.

[0004] In combination with the prior art and actual production and processing, the current precast concrete processing unloading device still has some problems, for example, the concrete is stirred by stirring paddles, the concrete is scraped and prevented from being blocked by rotating shafts, guide rods and scrapers, but the structure is relatively complicated, and the unloading is completed by baffles, limiting plates and fixed plates, which is relatively slow during discharging, reduces the working efficiency, and a small amount of concrete is adhered to the inner wall of the stirring shell after the concrete in the stirring shell is discharged, which is troublesome to clean. Therefore, the application provides a precast concrete processing unloading device capable of preventing blockage to solve the above problems. Utility model content

[0005] Therefore, the application provides a precast concrete processing unloading device capable of preventing blockage to solve the problems in the prior art.

[0006] To achieve the above purpose, the application provides the following technical scheme.

[0007] A precast concrete processing unloading device capable of preventing blockage comprises a tank body, mounting racks symmetrically fixed to the left and right of the lower middle end of the tank body and serving as supports, a second connecting shaft rotatably connected to the inside of the tank body, and a processing assembly.

[0008] The upper and lower sides of the mounting frame are respectively provided with a cleaning structure and an adjusting structure, wherein the cleaning structure comprises a second connecting block, a receiving cylinder, a supporting block, a filter screen, a cross pipe, a spray head and a water inlet pipe, and the adjusting structure comprises a first connecting shaft, a gear, a limiting strip, an electric telescopic rod, a mounting plate and a sealing plate.

[0009] The top end of the second connecting shaft is provided with a motor, and the outer surface of the second connecting shaft is fixedly connected with first stirring rods at equal intervals.

[0010] Optionally, the bottom end of the tank body is integrally connected with a discharging pipe, the right lower end of the tank body is rotatably connected with a first connecting shaft, and the middle end of the first connecting shaft is embeddedly connected with a gear.

[0011] Optionally, the rear end of the gear is engagedly connected with a limiting strip, the front end of the limiting strip is a sawtooth structure, the rear end of the limiting strip is provided with an electric telescopic rod, and the rear end of the electric telescopic rod is bolted to the right rear end of the discharging pipe.

[0012] Optionally, the bottom end of the first connecting shaft is fixedly connected with a mounting plate, and the left end of the mounting plate is integrally connected with a sealing plate, wherein the diameter of the sealing plate is equal to the outer diameter of the discharging pipe.

[0013] Optionally, the sealing plate is in a rotating structure on the lower side of the discharging pipe through the first connecting shaft and the gear.

[0014] Optionally, the inner lower end of the mounting frame is embeddedly connected with a first connecting block, the inner end of the first connecting block is magnetically connected with a second connecting block, and the second connecting block is embeddedly connected to the receiving cylinder in a left-right symmetrical manner.

[0015] Optionally, the inner wall of the receiving cylinder is fixedly connected with supporting blocks at equal angles, the upper end of the supporting block is placed with a filter screen, and the diameter of the receiving cylinder is greater than the diameter of the discharging pipe.

[0016] Optionally, the top end of the tank body is bolted with a cross pipe, the lower end of the cross pipe is installed with a spray head at equal angles, and the right front end of the cross pipe is bolted with a water inlet pipe.

[0017] Optionally, the water inlet pipe is connected with the tank body through the cross pipe and the spray head.

[0018] Optionally, the outer end of the first stirring rod is embeddedly connected to the inner wall of the second stirring rod, the outer end of the second stirring rod is in a shape that fits the inner wall of the tank body, the bottom end of the second connecting shaft is fixedly connected with third stirring rods arranged in a spiral shape, and the second stirring rod and the third stirring rod are in a rotating structure inside the tank body through the second connecting shaft.

[0019] Compared with the prior art, the application has at least the following beneficial effects: the anti-blocking prefabricated concrete processing discharging device can prevent concrete hardening from blocking, and can conveniently and quickly unload and easily clean the inside of the tank.

[0020] 1. The second connecting shaft is provided with the first stirring rod, the second stirring rod and the third stirring rod are all connected through the second connecting shaft inside the tank, so that when the second connecting shaft rotates, the first stirring rod, the second stirring rod and the third stirring rod rotate, and the first stirring rod, the second stirring rod and the third stirring rod stir the concrete, thereby preventing the concrete from hardening and blocking.

[0021] 2. The first connecting shaft and the sealing plate are provided, and the sealing plate is connected through the first connecting shaft and the gear below the discharging pipe, so that when the limiting strip is away from the gear, the sealing plate is pushed to rotate the first connecting shaft on the right side of the discharging pipe, and the sealing plate is away from the lower side of the discharging pipe, thereby conveniently and quickly unloading.

[0022] 3. The horizontal pipe and the storage cylinder are provided, the second connecting block is magnetically connected to the inner end of the first connecting block, so that the second connecting block and the first connecting block limit the position of the storage cylinder, and the water inlet pipe is connected with the tank through the horizontal pipe and the spray head, so that water enters the horizontal pipe through the water inlet pipe, is uniformly sprayed on the inner wall of the tank through the equiangular spray head, and waste water falls into the inside of the storage cylinder through the discharging pipe, thereby easily cleaning the inside of the tank. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more intuitively illustrate the prior art and the application, the following exemplary drawings are given. It should be understood that the specific shape, structure shown in the drawings should not be regarded as a limitation condition for realizing the application; for example, based on the technical concept disclosed in the application and the exemplary drawings, those skilled in the art can easily make routine adjustments or further optimization on the increase / decrease / attribute division of certain units (components), specific shape, positional relationship, connection mode, size ratio relationship, etc.

[0024] Figure 1 The overall structure schematic diagram of the anti-blocking prefabricated concrete processing discharging device provided by the application;

[0025] Figure 2 The front view cross-sectional structure schematic diagram of the anti-blocking prefabricated concrete processing discharging device provided by the application;

[0026] Figure 3 The gear and limiting strip connection right side view cross-sectional structure schematic diagram of the anti-blocking prefabricated concrete processing discharging device provided by the application;

[0027] Figure 4The application provides a kind of anti-blocking prefabricated concrete processing with the lower device of the lateral pipe and the spray head connection elevation structure schematic diagram provided by the application;

[0028] Figure 5 The application provides a kind of anti-blocking prefabricated concrete processing with the lower device of the second connecting block and the storage cylinder connection whole provided by the application;

[0029] Figure 6 The application provides a kind of anti-blocking prefabricated concrete processing with the lower device of the second connecting shaft and the first stirring rod connection whole structure schematic diagram provided by the application;

[0030] Figure 7 The application provides a kind of anti-blocking prefabricated concrete processing with the lower device of the sealing plate and the mounting plate connection whole structure schematic diagram provided by the application.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 1, tank body;2, mounting frame;3, blanking pipe;4, first connecting shaft;5, gear;6, limit strip;7, electric telescopic rod;8, mounting plate;9, sealing plate;10, first connecting block;11, second connecting block;12, storage cylinder;13, support block;14, filter screen;15, lateral pipe;16, spray head;17, water inlet pipe;18, second connecting shaft;19, motor;20, first stirring rod;21, second stirring rod;22, third stirring rod. DETAILED DESCRIPTION

[0033] The application is further described in detail by specific embodiments. Figures 1-7

[0034] The application provides a kind of anti-blocking prefabricated concrete processing with the lower device, including tank body 1, mounting frame 2, blanking pipe 3, first connecting shaft 4, gear 5, limit strip 6, electric telescopic rod 7, mounting plate 8, sealing plate 9, first connecting block 10, second connecting block 11, storage cylinder 12, support block 13, filter screen 14, lateral pipe 15, spray head 16, water inlet pipe 17, second connecting shaft 18, motor 19, first stirring rod 20, second stirring rod 21 and third stirring rod 22.

[0035] Example 1: the existing concrete is stirred by stirring paddle, and the concrete is scraped and prevented from blocking by rotating shaft, guide rod, scraper and other parts, but the structure is relatively complicated, therefore, the following technical solutions are used in the embodiment, such as Figure 1 、 Figure 2 and Figure 6 ​Since the outer surface of the second connecting shaft 18 is fixedly connected with the first stirring rod 20 at equal intervals, the outer end of the second stirring rod 21 is matched with the inner wall of the tank body 1, and the second stirring rod 21 and the third stirring rod 22 are in a rotating structure in the interior of the tank body 1 through the second connecting shaft 18, so that the processed concrete enters the interior of the tank body 1 for storage, at this time, the sealing plate 9 is located at the lower end of the discharging pipe 3 for plugging, the serrated structure at the front end of the limiting strip 6 is engaged with the rear end of the gear 5 to limit the position of the sealing plate 9, and the motor 19 drives the second connecting shaft 18 to rotate when working, so as to drive the first stirring rod 20 arranged at equal intervals, the second stirring rod 21 arranged symmetrically left and right, and the first stirring rod 20 arranged in a spiral shape to rotate in the interior of the tank body 1, so that the first stirring rod 20 arranged at equal intervals, the second stirring rod 21 arranged symmetrically left and right, and the first stirring rod 20 arranged in a spiral shape can stir the concrete in the interior of the tank body 1, thereby facilitating stirring and preventing concrete hardening and blocking.

[0036] Embodiment 2: The existing one is completed by the baffle, the limiting plate, the fixed plate and other parts when discharging, and the discharging is relatively slow, which reduces the work efficiency. Therefore, in the embodiment, the following technical solutions are adopted, that is, Figure 2 、 Figure 3 and Figure 7 Since the adjusting structure comprises the first connecting shaft 4, the gear 5, the limiting strip 6, the electric telescopic rod 7, the mounting plate 8 and the sealing plate 9, the right lower end of the tank body 1 is rotatably connected with the first connecting shaft 4, the rear end of the gear 5 is engaged with the limiting strip 6, the diameter of the sealing plate 9 is equal to the diameter of the outer end of the discharging pipe 3, and the sealing plate 9 is in a rotating structure on the lower side of the discharging pipe 3 through the first connecting shaft 4 and the gear 5. Therefore, when discharging is needed, the receiving cylinder 12 is away from the lower side of the discharging pipe 3, the electric telescopic rod 7 is driven to move the limiting strip 6 rearward, the serrated structure at the front end of the limiting strip 6 is away from the rear end of the gear 5, the sealing plate 9 is pushed to rotate the first connecting shaft 4 on the right side of the discharging pipe 3, the sealing plate 9 is rotated away from the lower side of the discharging pipe 3, and the concrete in the interior of the tank body 1 is discharged through the discharging pipe 3, thereby facilitating rapid discharging.

[0037] Embodiment 3: After the existing concrete in the stirring shell is discharged, a small amount of concrete is attached to the inner wall, which is troublesome to clean. Therefore, in the embodiment, the following technical solutions are adopted, that is, Figure 2 、 Figure 4 and Figure 5The cleaning structure comprises the second connecting block 11, the receiving cylinder 12, the supporting block 13, the filter screen 14, the cross pipe 15, the spray head 16 and the water inlet pipe 17, the inner end of the first connecting block 10 is magnetically connected with the second connecting block 11, the inner wall of the receiving cylinder 12 is fixedly connected with the supporting block 13 at equal angles, the diameter of the receiving cylinder 12 is greater than the diameter of the feeding pipe 3, the lower end of the cross pipe 15 is installed with the spray head 16 at equal angles, the water inlet pipe 17 is communicated with the tank body 1 through the cross pipe 15 and the spray head 16, therefore, when the residual concrete on the inner wall of the tank body 1 needs to be cleaned, the filter screen 14 is placed in the receiving cylinder 12, the lower end of the filter screen 14 is abutted against the upper end of the supporting block 13 arranged at equal angles, the receiving cylinder 12 is placed on the inner side of the mounting frame 2, the left-right symmetrically arranged second connecting block 11 is magnetically connected with the first connecting block 10 at the corresponding position, the water enters the inner part of the cross pipe 15 through the water inlet pipe 17, the water stored in the cross pipe 15 is uniformly sprayed on the inner wall of the tank body 1 through the spray head 16 arranged at equal angles, the second connecting shaft 18 drives the first stirring rod 20 and the second stirring rod 21 to rotate to clean the inner wall of the tank body 1, after the cleaning is completed, the sealing plate 9 is away from the feeding pipe 3, the waste water enters the inner part of the receiving cylinder 12 through the feeding pipe 3, the filter screen 14 filters the waste water, so that the inside of the tank body 1 is easily cleaned, the above-mentioned electrical elements are all prior art, and will not be described in detail here.

[0038] The technical features of the above embodiments can be combined in any manner (as long as the combination of the technical features does not exist contradiction), for the sake of simplicity, all possible combinations of the technical features in the above embodiments are not described, the embodiments which are not explicitly described should also be considered as the scope of the present disclosure.

Claims

1. A clog-resistant precast concrete processing debagging device, comprising: The tank body (1) is fixedly connected with a mounting frame (2) symmetrically left and right at the middle and lower end of the tank body (1) to play a supporting role, and a second connecting shaft (18) is rotatably connected inside the tank body (1); It is characterized in that it further comprises: The upper and lower sides of the mounting frame (2) are respectively provided with a cleaning structure and an adjusting structure, wherein the cleaning structure comprises a second connecting block (11), a receiving cylinder (12), a supporting block (13), a filter screen (14), a cross pipe (15), a spray head (16) and a water inlet pipe (17), and the adjusting structure comprises a first connecting shaft (4), a gear (5), a limiting strip (6), an electric telescopic rod (7), a mounting plate (8) and a sealing plate (9). The top end of the second connecting shaft (18) is provided with a motor (19), and the outer surface of the second connecting shaft (18) is fixedly connected with first stirring rods (20) at equal intervals.

2. The anti-clogging precast concrete processing discharging device according to claim 1, characterized in that, The bottom end of the tank body (1) is integrally connected with a discharging pipe (3), the right lower end of the tank body (1) is rotatably connected with a first connecting shaft (4), and the middle end of the first connecting shaft (4) is embeddedly connected with a gear (5).

3. The anti-clogging precast concrete processing discharging device according to claim 2, characterized in that, The rear end of the gear (5) is engagedly connected with a limiting strip (6), the front end of the limiting strip (6) is of a sawtooth structure, the rear end of the limiting strip (6) is provided with an electric telescopic rod (7), and the rear end of the electric telescopic rod (7) is bolted to the right rear end of the discharging pipe (3).

4. The anti-clogging precast concrete processing discharging device according to claim 2, characterized in that, The bottom end of the first connecting shaft (4) is fixedly connected with a mounting plate (8), the left end of the mounting plate (8) is integrally connected with a sealing plate (9), and the diameter of the sealing plate (9) is equal to the outer diameter of the discharging pipe (3).

5. The anti-jamming precast concrete processing discharging device according to claim 4, characterized in that, The sealing plate (9) is in a rotary structure on the lower side of the discharging pipe (3) through the first connecting shaft (4) and the gear (5).

6. The anti-jamming precast concrete processing discharging device according to claim 1, characterized in that, The inner lower end of the mounting frame (2) is embeddedly connected with a first connecting block (10), the inner end of the first connecting block (10) is magnetically connected with a second connecting block (11), and the second connecting block (11) is embeddedly connected on the receiving cylinder (12) symmetrically left and right.

7. The anti-jamming precast concrete processing discharging device according to claim 6, characterized in that, The inner wall of the receiving cylinder (12) is fixedly connected with supporting blocks (13) at equal angles, the upper end of the supporting block (13) is provided with a filter screen (14), and the diameter of the receiving cylinder (12) is greater than the diameter of the discharging pipe (3).

8. The anti-jamming precast concrete processing discharging device according to claim 1, characterized in that, The top end of the tank body (1) is bolted with a cross pipe (15), the lower end of the cross pipe (15) is installed with a spray head (16) at equal angles, and the right front end of the cross pipe (15) is bolted with a water inlet pipe (17).

9. The anti-jamming precast concrete processing discharging device according to claim 8, characterized in that, The water inlet pipe (17) is connected with the tank body (1) in communication through the cross pipe (15) and the spray head (16).

10. The anti-jamming precast concrete processing discharging device according to claim 1, characterized in that, The outer end of the first stirring rod (20) is embeddedly connected to the inner wall of the second stirring rod (21), the outer end shape of the second stirring rod (21) is matched with the inner wall of the tank body (1), the bottom end of the second connecting shaft (18) is fixedly connected with third stirring rods (22) distributed in a spiral shape, and the second stirring rod (21) and the third stirring rod (22) are in a rotary structure inside the tank body (1) through the second connecting shaft (18).

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