Dust collection equipment for top of powder tank

Abstract

The utility model discloses dust collection equipment for the top of a powder tank, and relates to the technical field of dust collection equipment. The dust collector comprises a main frame mechanism, the main frame mechanism comprises a dust collection box, a dust collection assembly is arranged at the top of the dust collection box, a filter assembly is arranged in the dust collection box and comprises a filter screen, the outer wall of the filter screen makes contact with the inner wall of the dust collection box, and a plurality of impact blocks are fixedly connected to the top of the filter screen. According to the air purifier, the filtering assembly is arranged, specifically, a cross sliding strip is driven to rotate together when a first rotating shaft rotates, a movable ring drives a knocking rod to rotate together through rotation of the cross sliding strip and collides with an impacting block, and dust on the surface of a filter screen can fall off while impacting is conducted; the dust collection device is simple in structure and convenient to operate, blockage of the filter screen caused by dust during long-time working is avoided, air is not circulated, the dust collection effect is greatly improved, meanwhile, the cleaning frequency of workers is greatly reduced, and the labor amount of the workers is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust collecting equipment technical field, especially, relate to a dust collecting equipment for powder tank top. BACKGROUND

[0002] Dust collecting equipment is a kind of dust collecting equipment specially designed for installation in silo top, it is mainly used to collect and filter the dust generated in the storage or conveying process, to prevent these dust from releasing to the environment and causing pollution, in the process of dust collecting, a large amount of dust will be attached to filter screen, if filter screen cannot be cleaned in time, it will cause certain blockage, greatly reduce the air circulation effect, greatly reduce the dust collecting effect of equipment, therefore, a dust collecting equipment for powder tank top is proposed. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a dust collecting equipment for powder tank top, by setting up filter assembly, specifically in the rotation of pivot one will drive cross slide together rotation, then moving ring passes through cross slide rotation will drive knock stick together rotation and impact block is hit, and the dust on the surface of filter screen will fall off at the same time of impact, avoid the blockage caused by dust to filter screen for long time work, dust collecting equipment is a kind of dust collecting equipment specially designed for installation in silo top, it is mainly used to collect and filter the dust generated in the storage or conveying process, to prevent these dust from releasing to the environment and causing pollution, in the process of dust collecting, a large amount of dust will be attached to filter screen, if filter screen cannot be cleaned in time, it will cause certain blockage, greatly reduce the air circulation effect, greatly reduce the dust collecting effect of equipment.

[0004] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0005] The utility model discloses a dust collecting equipment for powder tank top, including main frame mechanism, the main frame mechanism includes dust collecting box, the dust collecting box top is provided with dust collecting assembly, the dust collecting box is provided with filter assembly in, the filter assembly includes filter screen, the filter screen outer wall is in contact with the inner wall of dust collecting box, the filter screen top is fixedly connected with a plurality of impact blocks, the filter screen top is provided with moving ring, the moving ring outer surface is fixedly connected with a plurality of knock sticks, a plurality of the knock sticks mutually far side are all in contact with the impact block top, in the rotation of pivot one will drive cross slide together rotation, then moving ring passes through cross slide rotation will drive knock stick together rotation and impact block is hit, and the dust on the surface of filter screen will fall off at the same time of impact, avoid the blockage caused by dust to filter screen for long time work.

[0006] Further, the top of the filter screen is fixedly connected with a limiting plate one, a plurality of cross slides are fixedly connected to the top of the limiting plate one, the outer surfaces of the plurality of cross slides are slidably connected with the inner part of the moving ring, and the cross slides rotate together while the rotating shaft one rotates, so that the moving ring rotates through the cross slides to drive the knocking rod to rotate and hit the impact blocks.

[0007] Further, the outer surfaces of the plurality of cross slides are sleeved with springs, the bottom of the spring is fixedly connected with the top of the moving ring, the top of the spring is fixedly connected with a limiting plate two, and the plurality of impact blocks are arranged in a circumferential array, so that the spring is contracted under the limiting action of the limiting plate two, the moving ring can slide on the outer surfaces of the cross slides, the spring generates a certain elastic force under the limiting action of the limiting plate two to drive the moving ring to reset, the knocking rod continuously hits the impact blocks, and the filter screen is vibrated.

[0008] Further, the dust collection assembly comprises a motor, the bottom of the motor is fixedly connected with the top of the dust collection box, a rotating shaft one is rotatably connected to the inside of the dust collection box, the bottom output end of the motor is fixedly connected with the top of the rotating shaft one through a shaft coupling, and a plurality of fan blades one are arranged at the inside bottom of the dust collection box.

[0009] Further, the corresponding side of the plurality of fan blades one is fixedly connected with the bottom of the outer surface of the rotating shaft one, a belt pulley one is arranged at the top inside of the dust collection box, the inside of the belt pulley one is fixedly connected with the top of the outer surface of the rotating shaft one, the outer surface of the belt pulley one is drivingly connected with a belt, the belt pulley one rotates together while the rotating shaft one rotates, the belt drivingly drives a belt pulley two to rotate through the rotation of the belt pulley one, the belt pulley two rotates to drive a rotating shaft two to rotate, and the fan blades two also rotate together through the rotation of the rotating shaft two and generate a certain air power.

[0010] Further, the belt is drivingly connected with a belt pulley two at the end away from the belt pulley one, the belt pulley two is fixedly connected with a rotating shaft two, an air outlet is fixedly connected to the right top of the dust collection box, fan blades two are arranged in the air outlet, the inside of the fan blades two is fixedly connected with the top of the outer surface of the rotating shaft two, a fixed support is fixedly connected to the top inside of the dust collection box, the inside of the fixed support is rotatably connected with the outer surface of the rotating shaft two, the corresponding side of the plurality of cross slides is fixedly connected with the outer surface of the rotating shaft one, and the inside of the limiting plate two is fixedly connected with the outer surface of the rotating shaft one, while the fixed support and the belt pulley two and the fan blades two improve the support, so that the belt pulley two and the fan blades two can stably rotate, and the air power generated by the rotation of the fan blades two can quickly discharge the dust in the dust collection box.

[0011] The utility model has the following beneficial effects:

[0012] 1, the utility model discloses a filter assembly is set up, specifically is the rotation of pivot one will drive cross slide together with rotation, then the moving ring will drive knock the rod together with rotation and impact the impact block and hit, and the dust on the filter screen surface will fall off simultaneously, avoids the dust of long -time work to cause the block of filter screen, makes the air not to circulate, and the dust collection effect is greatly improved, and the frequency of cleaning of staff is avoided to reduce greatly, and the labor of staff is greatly reduced.

[0013] 2, the utility model discloses a dust collection assembly is set up, and specifically is that the motor drives fan blade one to rotate, and the dust in the powder tank will enter the dust collection box inside through the rotation of fan blade one, and pivot one rotates simultaneously and drives fan blade two together and generates certain wind power, and the wind power generated when fan blade two rotates can make the dust in the dust collection box discharge and collect quickly, and the rotating speed of fan blade two is greater than the rotating speed of fan blade one, and the dust collection effect is greatly improved, and the practicability of equipment is greatly improved.

[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the overall structure schematic diagram of the utility model;

[0017] Figure 2 It is the cross section structure schematic diagram of the dust collection box of the utility model;

[0018] Figure 3 It is the overall structure schematic diagram of the cross slide of the utility model;

[0019] Figure 4 It is the overall structure schematic diagram of the belt of the utility model;

[0020] Figure 5 It is the overall structure schematic diagram of the moving ring of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, main frame mechanism; 111, dust collecting box; 2, dust collecting assembly; 211, motor; 212, air outlet; 213, rotating shaft one; 214, fan blade one; 215, pulley one; 216, belt; 217, pulley two; 218, fixed support; 219, rotating shaft two; 220, fan blade two; 3, filter assembly; 311, filter screen; 312, impact block; 313, knocking rod; 314, limiting plate one; 315, cross slide; 316, moving ring; 317, limiting plate two; 318, spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model discloses a kind of dust collecting equipment for powder tank top, including main frame mechanism 1, main frame mechanism 1 includes dust collecting box 111, dust collecting box 111 top is provided with dust collecting assembly 2, dust collecting box 111 inside is provided with filter assembly 3, filter assembly 3 includes filter screen 311, filter screen 311 outer wall is in contact with the inner wall of dust collecting box 111, the top of filter screen 311 is fixedly connected with several impact blocks 312, the top of filter screen 311 is provided with moving ring 316, the outer surface of moving ring 316 is fixedly connected with several knocking rods 313, the side of several knocking rods 313 away from each other is in contact with the top of impact block 312, specifically in rotating shaft one 213 rotation will drive cross slide 315 to rotate together, then moving ring 316 rotates through cross slide 315 and drives knocking rod 313 to rotate together and impact impact block 312, impact will make dust on the surface of filter screen 311 fall off, avoid the plugging of filter screen 311 caused by dust for long time work, so that air does not circulate, greatly improve the dust collecting effect, avoid the frequency of cleaning of staff greatly at the same time, greatly reduce the labor intensity of staff.

[0025] The top of filter screen 311 is fixedly connected with limiting plate one 314, the top of limiting plate one 314 is fixedly connected with several cross slides 315, the outer surface of several cross slides 315 is slidably connected with the inside of moving ring 316.

[0026] The outer surface of several cross slides 315 is provided with spring 318, the bottom of spring 318 is fixedly connected with the top of moving ring 316, the top of spring 318 is fixedly connected with limiting plate two 317, and the several impact blocks 312 are arranged in a circumferential array.

[0027] The dust collection assembly 2 comprises a motor 211, the bottom of the motor 211 is fixedly connected with the top of the dust collecting box 111, a rotating shaft one 213 is rotatably connected in the dust collecting box 111, the bottom output end of the motor 211 is fixedly connected with the top of the rotating shaft one 213 through a shaft coupling, a plurality of fan blades one 214 are arranged at the bottom in the dust collecting box 111, specifically, the motor 211 is started to drive the fan blades one 214 to rotate, at this time, the dust in the dust tank can enter the dust collecting box 111 through the rotation of the fan blades one 214, at the same time, the rotating shaft one 213 can drive the fan blades two 220 to rotate together and generate a certain wind power, the wind power generated by the rotation of the fan blades two 220 can quickly discharge and collect the dust in the dust collecting box 111, and the rotating speed of the fan blades two 220 is greater than that of the fan blades one 214, so that the dust collection effect is greatly improved, and the practicability of the equipment is greatly improved.

[0028] A plurality of fan blades one 214 are fixedly connected with the bottom of the outer surface of the rotating shaft one 213 on the corresponding side, a belt pulley one 215 is arranged at the top in the dust collecting box 111, the inside of the belt pulley one 215 is fixedly connected with the top of the outer surface of the rotating shaft one 213, and a belt 216 is drivingly connected with the outer surface of the belt pulley one 215.

[0029] The inside of the belt 216 is drivingly connected with a belt pulley two 217 away from the belt pulley one 215, the belt pulley two 217 is fixedly connected with a rotating shaft two 219, an air outlet 212 is fixedly connected with the right side of the top of the dust collecting box 111, a fan blade two 220 is arranged in the air outlet 212, the inside of the fan blade two 220 is fixedly connected with the top of the outer surface of the rotating shaft two 219, a fixed support 218 is fixedly connected with the top in the dust collecting box 111, the inside of the fixed support 218 is rotatably connected with the outer surface of the rotating shaft two 219, a plurality of cross sliding strips 315 are fixedly connected with the outer surface of the rotating shaft one 213 on the corresponding side, and a limiting plate two 317 is fixedly connected with the outer surface of the rotating shaft one 213.

[0030] One specific application of the embodiment is: in use, first, the staff starts the motor 211 to drive the rotating shaft 213 to rotate, the rotating shaft 213 rotates and drives the fan blade 214 to rotate, at this time, the dust in the powder tank will enter the dust collecting box 111 through the rotation of the fan blade 214, and the rotating shaft 213 rotates and drives the belt pulley 215 to rotate, then the belt 216 rotates through the belt pulley 215 and drives the belt pulley 217 to rotate, the belt pulley 217 rotates and drives the rotating shaft 219 to rotate, then the fan blade 220 rotates through the rotating shaft 219 and also rotates and generates a certain wind power, at the same time, the fixed support 218 enhances the support of the belt pulley 217 and the fan blade 220, ensuring that they can rotate stably, the wind power generated by the rotation of the fan blade 220 can quickly discharge the dust in the dust collecting box 111, and the rotating speed of the fan blade 220 is greater than that of the fan blade 214, greatly improving the dust collection effect and the practicability of the equipment, at the same time, the rotating shaft 213 rotates and drives the cross slide 315 to rotate, then the moving ring 316 rotates through the cross slide 315 and drives the knocking rod 313 to rotate and knock the impact block 312, at the same time of knocking, the dust on the surface of the filter screen 311 falls off, avoiding the blockage of the filter screen 311 caused by long-time work of the dust, making the air not circulate, greatly improving the dust collection effect, at the same time, avoiding greatly reducing the number of cleaning of the staff, greatly reducing the labor of the staff, and at the same time of the knocking rod 313 knocking the impact block 312, the moving ring 316 slides upward, the moving ring 316 moves and extrudes the spring 318, at the same time, the spring 318 is limited by the limiting plate 317 and shrinks, so that the moving ring 316 can slide on the outer surface of the cross slide 315, at the same time, the spring 318 generates a certain elastic force through the limiting action of the limiting plate 317 and drives the moving ring 316 to reset, to realize the effect that the knocking rod 313 continuously knocks the impact block 312, and realize the effect that the filter screen 311 vibrates.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A dust collection equipment for powder tank top, comprising a main frame mechanism (1), the main frame mechanism (1) comprises a dust collection box (111), the dust collection box (111) is provided with a dust collection assembly (2) on the top, and the dust collection box (111) is internally provided with a filter assembly (3), characterized by: the filter assembly (3) comprises a filter screen (311), the outer wall of the filter screen (311) is in contact with the inner wall of the dust collection box (111), a plurality of impact blocks (312) are fixedly connected to the top of the filter screen (311), a moving ring (316) is arranged on the top of the filter screen (311), a plurality of knocking rods (313) are fixedly connected to the outer surface of the moving ring (316), and the sides, away from each other, of the plurality of knocking rods (313) are in contact with the top of the impact block (312).

2. A dust collection device for the top of a powder tank according to claim 1, characterized in that, A limiting plate one (314) is fixedly connected to the top of the filter screen (311), a plurality of cross sliding strips (315) are fixedly connected to the top of the limiting plate one (314), and the outer surfaces of the plurality of cross sliding strips (315) are in sliding connection with the inside of the moving ring (316).

3. A dust collection device for the top of a powder tank according to claim 2, characterized in that, The outer surfaces of the plurality of cross sliding strips (315) are sleeved with springs (318), the bottoms of the springs (318) are fixedly connected with the top of the moving ring (316), the tops of the springs (318) are fixedly connected with a limiting plate two (317), and the plurality of impact blocks (312) are arranged in a circumferential array.

4. A dust collection device for the top of a powder tank according to claim 3, characterized in that, The dust collection assembly (2) comprises a motor (211), the bottom of the motor (211) is fixedly connected with the top of the dust collection box (111), a rotating shaft one (213) is rotatably connected in the inside of the dust collection box (111), the bottom output end of the motor (211) is fixedly connected with the top of the rotating shaft one (213) through a shaft coupling, and a plurality of fan blades one (214) are arranged on the inside bottom of the dust collection box (111).

5. A dust collection device for a powder tank top according to claim 4, characterized in that The corresponding sides of the plurality of fan blades one (214) are fixedly connected with the bottom of the outer surface of the rotating shaft one (213), a belt pulley one (215) is arranged on the inside top of the dust collection box (111), the inside of the belt pulley one (215) is fixedly connected with the top of the outer surface of the rotating shaft one (213), and the outer surface of the belt pulley one (215) is in transmission connection with a belt (216).

6. A dust collection device for a powder tank top according to claim 5, characterized in that The inside of the belt (216) is in transmission connection with a belt pulley two (217) away from the belt pulley one (215), the inside of the belt pulley two (217) is fixedly connected with a rotating shaft two (219), an air outlet (212) is fixedly connected to the right side of the top of the dust collection box (111), a fan blade two (220) is arranged in the inside of the air outlet (212), and the inside of the fan blade two (220) is fixedly connected with the top of the outer surface of the rotating shaft two (219).

7. A dust collection device for a powder tank top according to claim 6, characterized in that A fixed support (218) is fixedly connected to the inside top of the dust collection box (111), the inside of the fixed support (218) is rotatably connected with the outer surface of the rotating shaft two (219), the corresponding sides of the plurality of cross sliding strips (315) are fixedly connected with the outer surface of the rotating shaft one (213), and the inside of the limiting plate two (317) is fixedly connected with the outer surface of the rotating shaft one (213).

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