Cement bin cement overflow device

Abstract

The utility model provides a cement bin cement overflow device which comprises a supporting bottom plate and a collecting bin, an anti-overflow device is installed at the side end of the collecting bin, an air filtering assembly is arranged at the bottom of the anti-overflow device, a filtering assembly is arranged at the top of a sliding material collecting assembly, and arc-shaped limiting assemblies are arranged at the two ends of the sliding material collecting assembly. A sliding material knocking assembly is arranged on the inner wall of the sliding material collecting assembly in a sliding mode. According to the cement overflow device of the cement bin, dust collection and filtration treatment can be conducted on conveyed anti-overflow cement through the arranged filter assembly, pollution of cement dust to the environment is reduced, the air quality of a working place is improved, and meanwhile through the arc-shaped limiting assemblies arranged at the two ends of the filter screen, the cement overflow effect is improved. The filter screen can be conveniently detached and replaced by a worker, so that different use requirements are met. And moreover, dust on the inner wall of the filter screen can be conveniently and slidably cleaned through a sliding material knocking assembly arranged in the device, and the situation that normal use of the filter screen is affected due to dust attachment is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement anti -overflow technical field especially relates to a cement overflow device of cement bin. BACKGROUND

[0002] Cement bin is a kind of large container for storing cement and other powdery materials, and is widely used in many fields such as building engineering, road construction, bridge construction, etc.

[0003] In the use process of the existing device, the overflow of a large amount of cement will cause waste of materials and increase the engineering cost. Secondly, the overflowed cement will pollute the surrounding environment, including the ground, the air, etc. Dust flying not only affects the air quality of the construction site, but also may have adverse effects on the surrounding ecological environment and residents' life, and cannot filter and adsorb dust in real time. At the same time, the dust adhering to the inner wall will increase the working intensity of the workers.

[0004] Therefore, it is necessary to provide a cement overflow device of cement bin to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a kind of cement overflow device of cement bin, solve the problem that dust cannot be filtered and adsorbed in real time, and the dust adhering to the inner wall will increase the working intensity of the workers.

[0006] To solve the above technical problems, the utility model provides a kind of cement overflow device of cement bin, which comprises a support bottom plate and a collection bin. A cover plate feeding structure is arranged on the top of the collection bin for feeding and discharging the collection bin. An anti-overflow device is installed on the side end of the collection bin. An air filter assembly is arranged at the bottom of the anti-overflow device for dust suction and filtration inside the collection bin. A dust suction motor is connected to the side end of the air filter assembly and the anti-overflow device. A sliding aggregate assembly is slidably arranged inside the air filter assembly. A filter assembly is arranged on the top of the sliding aggregate assembly for dust filtration inside the air filter assembly. Arc-shaped limiting assemblies are arranged at both ends of the sliding aggregate assembly for position limiting of the filter assembly. A sliding knocking aggregate assembly is slidably arranged on the inner wall of the sliding aggregate assembly for dust cleaning of the filter assembly.

[0007] Preferably, the cover plate feeding structure comprises a fixed cover plate and a discharging pipeline. The top of the fixed cover plate is provided with a feeding frame. An air outlet frame is installed on the middle inner wall of the fixed cover plate for air treatment inside the collection bin. The discharging pipeline is installed on the inner wall at the bottom of the collection bin.

[0008] Preferably, the sliding aggregate assembly comprises a sliding frame and an aggregate collection bin. A sliding baffle is arranged on the side end of the sliding frame for position sliding of the sliding frame. An air supply frame is arranged on the side end of the sliding baffle for air flow inside the air filter assembly.

[0009] Preferably, the filtering assembly comprises a fixed clamping groove and a filter screen fixing frame, the fixed clamping groove is arranged in the inner wall of the two ends of the sliding aggregate assembly, the bottom of the fixed clamping groove is provided with an arc-shaped sliding groove for the sliding of the position of the filter screen fixing frame, the top of the two ends of the filter screen fixing frame is provided with a clamping rod, and the bottom of the two ends of the filter screen fixing frame is provided with a sliding rod for the sliding of the position of the filter screen fixing frame.

[0010] Preferably, the arc-shaped limiting assembly comprises an arc-shaped limiting piece, a limiting sliding groove is arranged in the side end of the arc-shaped limiting piece, an arc-shaped locking plate is slidably arranged in the arc-shaped limiting piece, and a locking piece is arranged at the side end of the arc-shaped locking plate for fastening the position of the filtering assembly.

[0011] Preferably, the sliding aggregate assembly comprises a sliding support rod, reset limiting blocks are arranged in the inner walls of the sliding support rod for the sliding of the position of the filtering assembly, and a connecting stop block is arranged at the side end of the sliding support rod for the sliding of the position of the sliding support rod.

[0012] Compared with the related art, the cement overflow device for the cement bin has the following advantages

[0013] Beneficial effects:

[0014] The cement overflow device for the cement bin has the following advantages: the filtering assembly is arranged, dust suction and filtration treatment can be performed on the cement to be conveyed and prevented from overflowing, the pollution of cement dust to the environment is reduced, the air quality of the working place is improved, the overflowed cement can be conveniently recycled and reused, the resource utilization rate is improved, the requirements of environmental protection and sustainable development are met, the filter screen can be conveniently disassembled and replaced by the arc-shaped limiting assembly arranged at the two ends of the filter screen, different use requirements can be met, dust on the inner wall of the filter screen can be conveniently cleaned by the sliding aggregate assembly arranged in the device, and the normal use of the filter screen is not affected by the adhesion of dust. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 1 is a structural schematic view of a preferred embodiment of the cement overflow device for the cement bin provided by the utility model;

[0016] Figure 2 Fig. 2 is a structural schematic view of the anti-overflow device shown in Fig. 1; Figure 1

[0017] Fig. 3 is a structural schematic view of the air filtering assembly shown in Fig. 1; Figure 3 Figure 1 Fig. 4 is a structural schematic view of the overflowed cement recycling device shown in Fig. 1; and

[0018] Figure 4 Figure 1 ​​The structural schematic view of the filter screen fixing frame shown in Fig. 8;

[0019] Figure 5 For Figure 1 The structural schematic view of the arc-shaped locking plate shown in Fig. 9.

[0020] In the figure, 1 is a support bottom plate, 2 is a collection bin, 3 is a cover plate feeding structure, 31 is a fixed cover plate, 32 is a feeding frame, 33 is an air outlet frame, 34 is a discharging pipeline, 4 is an anti-overflow device, 5 is an air filter assembly, 6 is a dust collection motor, 7 is a sliding material collection assembly, 71 is a sliding frame, 72 is a sliding baffle, 73 is a limiting sliding block, 74 is a gas conveying frame, 75 is a material collection bin, 8 is a filter assembly, 81 is a fixed clamping groove, 82 is an arc-shaped sliding groove, 83 is a filter screen fixing frame, 84 is a clamping rod, 85 is a sliding rod, 9 is an arc-shaped limiting assembly, 91 is an arc-shaped limiting piece, 92 is a limiting sliding groove, 93 is an arc-shaped locking plate, 94 is a locking piece, 10 is a sliding material knocking assembly, 100 is a sliding support rod, 101 is a reset limiting block, and 102 is a connecting stop block. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , among which, Figure 1 is a structural schematic view of a preferred embodiment of a cement overflow device for a cement bin provided by the utility model; Figure 2 is Figure 1 a structural schematic view of the anti-overflow device shown in Fig. 4; Figure 3 is Figure 1 a structural schematic view of the air filter assembly shown in Fig. 5; Figure 4 is Figure 1 a structural schematic view of the filter screen fixing frame shown in Fig. 8; Figure 5 is Figure 1The structure diagram of the arc-shaped locking plate is shown. A cement overflow device for a cement bin comprises a supporting bottom plate 1, a collecting bin 2, a cover plate feeding structure 3 arranged at the top of the collecting bin 2, an anti-overflow device 4 installed at the side end of the collecting bin 2, an air filtering assembly 5 arranged at the bottom of the anti-overflow device 4, a dust suction motor 6 connected to the side end of the anti-overflow device 4 and the air filtering assembly 5, a sliding aggregate assembly 7 slidably arranged in the air filtering assembly 5, a filtering assembly 8 arranged at the top of the sliding aggregate assembly 7, arc-shaped limiting assemblies 9 arranged at both ends of the sliding aggregate assembly 7, and a sliding knocking assembly 10 slidably arranged in the inner wall of the sliding aggregate assembly 7.

[0023] The cover plate feeding structure 3 comprises a fixed cover plate 31, an aggregate collecting bin 75 and a discharging pipeline 34. The fixed cover plate 31 is provided with a feeding frame 32 at the top thereof, and is provided with an air outlet frame 33 arranged in the middle inner wall thereof for air treatment in the collecting bin 2. The discharging pipeline 34 is arranged on the bottom inner wall of the collecting bin 2.

[0024] The cover plate feeding structure 3 can conveniently convey cement raw materials into the device, and can conveniently maintain and check the inside of the collecting bin 2 in the later period, thereby providing convenient use.

[0025] The cover plate feeding structure 3 comprises but is not limited to a fixed cover plate and an adjustable cover plate. In this embodiment, the cover plate feeding structure 3 is preferably an adjustable cover plate.

[0026] The sliding aggregate assembly 7 comprises a sliding frame 71, an aggregate collecting bin 75 and a sliding baffle 72 arranged at the side end of the sliding frame 71 for position sliding of the sliding frame 71. The sliding baffle 72 is provided with a gas conveying frame 74 at the side end thereof for air flow in the air filtering assembly 5.

[0027] When the internal structure is disassembled and maintained, the entire sliding frame 71 can be directly slid in position to reduce the use of traditional workpieces, and the aggregate collecting bin 75 arranged at the bottom can conveniently collect and process the dust cleaned to improve the practicability of the device.

[0028] The sliding aggregate assembly 7 comprises but is not limited to a chute type aggregate assembly and a conveyor belt type aggregate assembly. In this embodiment, the sliding aggregate assembly 7 is preferably a chute type aggregate assembly.

[0029] The filter assembly 8 comprises a fixed clamping groove 81 and a filter screen fixing frame 83, the fixed clamping groove 81 is arranged on the inner wall of the two ends of the sliding aggregate assembly 7, the bottom of the fixed clamping groove 81 is provided with an arc-shaped sliding groove 82 for the position sliding of the filter screen fixing frame 83, the top of the two ends of the filter screen fixing frame 83 is provided with a clamping rod 84, and the bottom of the two ends of the filter screen fixing frame 83 is provided with a sliding rod 85 for the position sliding of the filter screen fixing frame 83.

[0030] When dust needs to be filtered and adsorbed, the entire filter screen fixing frame 83 can be installed and clamped in position, at this time, the clamping rod 84 and the sliding rod 85 at both ends are limited and clamped to the top of the sliding aggregate assembly 7 and the inner wall at the bottom of the rotation limit, which can reduce the obstruction of the internal structure to the workpiece under normal use.

[0031] Among them, the filter assembly 8 includes but is not limited to a fixed assembly and an adjustable assembly; in this embodiment, the filter assembly 8 is preferably an adjustable assembly.

[0032] The arc-shaped limiting assembly 9 comprises an arc-shaped limiting piece 91, a limiting sliding groove 92 is arranged at the side end of the arc-shaped limiting piece 91, an arc-shaped locking plate 93 is slidably arranged in the arc-shaped limiting piece 91, and a locking piece 94 is arranged at the side end of the arc-shaped locking plate 93 for position fastening of the filter assembly 8.

[0033] When the internal filter assembly 8 is positionally limited and locked, the arc-shaped locking plate 93 can be directly rotated in position, and after being rotated to a suitable position, the locking piece 94 at the side end of the arc-shaped locking plate 93 is locked and fixed in position, without the need for other fastening methods.

[0034] Among them, the arc-shaped limiting assembly 9 includes but is not limited to a fixed arc-shaped plate limiting and a sliding arc-shaped plate limiting; in this embodiment, the arc-shaped limiting assembly 9 is preferably a sliding arc-shaped plate limiting.

[0035] The sliding knocking assembly 10 comprises a sliding support rod 100, reset limiting blocks 101 are arranged on the inner wall of the sliding support rod 100 for position sliding of the filter assembly 8, and a connecting block 102 is arranged at the side end of the sliding support rod 100 for position sliding of the sliding support rod 100.

[0036] During the cleaning process of the internal filter assembly 8, the entire sliding support rod 100 can be slid in position, at this time, the reset limiting blocks 101 on the inner wall will be limited to the bottom inner wall of the filter assembly 8, and then during the position sliding, the internal filter assembly 8 will be rotated in position to perform the dust knocking process.

[0037] The sliding and knocking assembly 10 includes but is not limited to a mechanical sliding assembly and an electromagnetic sliding assembly.

[0038] The working principle of the cement overflow device of the cement bin is as follows:

[0039] In the use process of the cement overflow device, first, the cement raw materials are delivered into the collecting bin 2, and in the continuous delivery process, the excess cement raw materials are delivered into the anti-overflow device 4 at the side end for anti-overflow treatment. At the same time, the dust suction motor 6 arranged at the side end delivers and collects the dust generated in the anti-overflow device 4 into the air filtering assembly 5. The filtering assembly 8 in the interior filters and adsorbs the dust and discharges the filtered air, preventing the dust from being delivered to the outside through the pipeline and causing environmental pollution. In order to improve the use effect of the filtering assembly 8, the sliding and knocking assembly 10 at the bottom can slide in position. When sliding in position, the structure on the inner wall rotates and knocks the filtering assembly 8 in position, so as to reduce the attachment of the filter screen caused by the dust.

[0040] Compared with the related art, the cement overflow device of the cement bin has the following advantages

[0041] Beneficial effects:

[0042] In the use process of the cement overflow device, in order to improve the practicability of the whole device, the filtering assembly 8 arranged can filter and treat the dust of the delivered and anti-overflow cement, reduce the pollution of the cement dust to the environment, improve the air quality of the workplace, facilitate the recycling and reuse of the overflow cement, improve the resource utilization rate, meet the requirements of environmental protection and sustainable development, and facilitate the disassembly and replacement of the filter screen by the arc-shaped limiting assembly 9 arranged at both ends of the filter screen to meet different use requirements. In addition, the sliding and knocking assembly 10 arranged in the device can conveniently slide and clean the dust on the inner wall of the filter screen, reduce the attachment of the dust and affect the normal use of the filter screen.

[0043] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model. Any equivalent structure or equivalent process conversion according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A cement bin cement overflow device, characterized by, The utility model relates to a dust collecting device for collecting warehouse, including: Supporting bottom plate, collection warehouse, the top of collection warehouse is provided with cover plate feeding structure for the feeding and discharging of collection warehouse, the side end of collection warehouse is equipped with anti -overflow device, the bottom of anti -overflow device is provided with air filter assembly for dust suction filtering of collection warehouse inside, dust suction motor is connected to the side end of anti -overflow device and air filter assembly, sliding material collecting assembly is slid in air filter assembly inside, the top of sliding material collecting assembly is provided with filter assembly for dust filtering in air filter assembly inside, arc limiting assembly is provided with in both ends of sliding material collecting assembly for the position limitation of filter assembly, sliding knock material assembly is slid in the inner wall of sliding material collecting assembly for dust cleaning of filter assembly.

2. A cement spillway for a cement silo as defined in claim 1, wherein, The cover plate feeding structure includes a fixed cover plate, an outlet pipeline, the top of the fixed cover plate is provided with a feeding frame, the middle inner wall of the fixed cover plate is equipped with an air outlet frame for air outlet treatment inside the collection warehouse, and the outlet pipeline is installed on the bottom inner wall of the collection warehouse.

3. A cement spillway for a cement silo as defined in claim 1, wherein, The sliding material collecting assembly includes a sliding frame, a material collecting warehouse, the side end of the sliding frame is provided with a sliding baffle for the position sliding of the sliding frame, and the side end of the sliding baffle is provided with a gas conveying frame for the air flow inside the air filter assembly.

4. A cement spillway for a cement silo as defined in claim 1, wherein, The filter assembly includes a fixed clamping groove and a filter screen fixed frame, the fixed clamping groove is opened in the inner wall of both ends of the sliding material collecting assembly, the bottom of the fixed clamping groove is provided with an arc-shaped sliding groove for the position sliding of the filter screen fixed frame, the top of both ends of the filter screen fixed frame is provided with a clamping rod, and the bottom of both ends of the filter screen fixed frame is provided with a sliding rod for the position sliding of the filter screen fixed frame.

5. A cement spillway according to claim 1, wherein, The arc-shaped limiting assembly includes an arc-shaped limiting piece, the side end of the arc-shaped limiting piece is provided with a limiting sliding groove, the arc-shaped limiting piece is slidably provided with an arc-shaped locking plate inside, and the side end of the arc-shaped locking plate is provided with a locking piece for the position fastening of the filter assembly.

6. A cement spillway for a cement silo as defined in claim 1, wherein, The sliding knock material assembly includes a sliding support rod, the inner wall of the sliding support rod is provided with a reset limiting block for the position sliding of the filter assembly, and the side end of the sliding support rod is provided with a connecting stop block for the position sliding of the sliding support rod.

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