Powder collecting device for cement production

Abstract

The utility model discloses a powder collecting device for cement production, and relates to the field of dust collecting devices. The bag type dust collector comprises a main frame body, an upper box body and a lower box body, a crawling ladder is arranged on the outer surface of the main frame body, a lifting mechanism is arranged on the crawling ladder, and due to the arrangement of the lifting mechanism, due to the fact that a worker needs to climb at high altitude in a traditional overhauling mode, the risk is high, and physical exhaustion is large; the lifting mechanism enables a worker to stably stand on the single pedal for lifting operation without climbing, so that the safety accident risk is greatly reduced, the physical burden is relieved, meanwhile, the worker can quickly and accurately reach the maintenance position through the stable lifting of the lifting mechanism and the accurate positioning capability of the single pedal, and the maintenance efficiency is improved. And the maintenance efficiency and accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of dust collecting device, concretely to a powder collecting device for cement production. BACKGROUND

[0002] The powder collecting device in cement production, the core equipment is usually industrial bag type dust collector, its application range is extremely extensive, almost covers all smoke and dust emission points in the cement production process, whether it is vertical kiln, drying machine, crusher, mill, high -efficient powder concentrator and other key production equipment, or conveying belt, stock bin, warehouse roof and packaging system and so on auxiliary link, bag type dust collector can play its high -efficient dust removal advantage.

[0003] The existing powder collecting device for cement production depends on large -scale industrial bag type dust collector, in view of its core role in the cement production process, the equipment workload is huge, leading to frequent maintenance task, however, during the maintenance process, the staff must help to climb to the high place and operate, this link hides many defects and safety risks, frequent high -altitude climbing, especially in bad weather or equipment surface wet, extremely easy to cause slip, fall and other serious safety accidents, directly threatens the life safety of staff, at the same time, the high -altitude installation of bag type dust collector makes every maintenance become the great test to the physical strength of staff, long -term climbing not only reduces the work efficiency, but also can bring negative influence to the health of staff, in addition, the time required for climbing ladder and the limitation of high -altitude operation environment further increase the complexity and time -consuming of maintenance, thereby reduce the overall work efficiency and maintenance response speed. CONTENT OF THE UTILITY MODEL

[0004] Based on this, the purpose of the utility model is to provide a powder collecting device for cement production to solve the technical problems of high safety risk, great physical consumption and low maintenance efficiency caused by frequent high -altitude climbing in the existing maintenance process.

[0005] To achieve the above -mentioned purpose, the utility model provides the following technical scheme: a powder collecting device for cement production, including bag type dust collector, the bag type dust collector includes main frame body, upper box, lower box, the outer surface of main frame body is provided with ladder, and the ladder is provided with lifting mechanism;

[0006] The lifting mechanism includes slide rail seat, the bottom of slide rail seat is provided with mounting base, and mounting base is fixedly connected with ground through bolt, the outer surface of slide rail seat is provided with sliding slot, the sliding slot is provided with worm in, the top of slide rail seat is provided with motor, and the output end of motor penetrates slide rail seat and is provided with worm in;

[0007] The worm is engaged with turbine sliding seat, and the outer surface of turbine sliding seat is rotatably connected with pedal through damping pivot.

[0008] By adopting the technical scheme, the introduction of the lifting mechanism enables the staff to avoid climbing the high-altitude ladder for a long time, reduces the risk of high-altitude operation, and improves the safety and efficiency of the maintenance or repair work.

[0009] Further, the inner side of the main frame body is provided with an upper box body, and the bottom of the upper box body is provided with a lower box body.

[0010] By adopting the technical scheme, the structure layout enables the bag-type dust collector to have better dust separation and collection effect, and facilitates maintenance and repair.

[0011] Further, the bottom of the lower box body is provided with a dust discharge port, one side of the lower box body is provided with a dust removal pipeline, and the bottom of the dust discharge port is provided with a dust collection bag.

[0012] By adopting the technical scheme, the design of the dust collection bag helps to effectively filter and collect dust, and the arrangement of the dust discharge port and the dust removal pipeline facilitates the discharge and cleaning of dust, and maintains the efficient operation of the dust collector.

[0013] Further, the top rear end of the upper box body is provided with an air outlet, and the air outlet is used for air exhaust.

[0014] By adopting the technical scheme, the design of the air outlet ensures the circulation of air inside the dust collector, helps to reduce the internal temperature, improves the dust removal efficiency, and prolongs the service life of the equipment.

[0015] Further, the outer side of the ladder is provided with a protective fence, and the protective fence is arranged in an arc-shaped structure.

[0016] By adopting the technical scheme, the protective fence provides additional safety protection for the staff climbing the ladder, prevents accidental falling, and enhances the safety of the device.

[0017] Further, the upper box body is arranged in a rectangular structure, and a filter bag is arranged in the upper box body, and the lower box body is arranged in an inverted conical structure.

[0018] By adopting the technical scheme, it helps to optimize the internal airflow of the dust collector, improve the dust removal efficiency, and facilitate the installation and replacement of the filter bag.

[0019] Further, the top of the ladder is provided with a maintenance platform, and the maintenance platform facilitates the maintenance of the bag-type dust collector.

[0020] By adopting the technical scheme, the maintenance platform provides a stable maintenance platform for the staff, making the maintenance work more convenient and safe, and improving the work efficiency.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1、The utility model discloses a lifting mechanism is set up, because traditional overhauling mode needs staff high -altitude to climb, and the lifting mechanism makes staff not need to climb, can stand on the single foot pedal and carry out lifting operation stably, greatly reduces the risk of safety accident, and alleviates physical burden, simultaneously, the stable lifting of lifting mechanism and the accurate positioning ability of single foot pedal make staff can reach the overhauling position quickly and accurately, improve overhauling efficiency and accuracy, in addition, single foot pedal is connected with the turbine slide through the damping pivot, can adjust the angle and position according to actual needs, enhances the adaptability and universality of device, is applicable to various complex environment.

[0023] 2、The utility model discloses a guardrail is set up, and the guardrail plays a vital role in the setting of the ladder stand outside the powder collecting device for cement production, which not only provides additional safety for the workers, effectively blocks the falling accidents that may occur due to loss of balance or external factors, and reduces the probability of safety accidents. Moreover, the arc-shaped structure design is more humanized, fully covers both sides of the ladder stand and can surround the workers to some extent, making the workers feel more secure during the climbing process and being able to focus on the maintenance task without worrying too much about safety issues. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0025] Figure 2 It is a rear view three-dimensional structure schematic view of the utility model;

[0026] Figure 3 It is a three-dimensional structure schematic view of the utility model Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0027] Figure 4 It is an enlarged structure schematic view of B in the utility model Figure 1

[0028] In the figure: 1, bag type dust collector; 101, main frame body; 102, upper box body; 103, lower box body; 104, dust discharge port; 105, air outlet; 106, dust removal pipeline; 107, ladder stand; 108, guardrail; 109, maintenance platform; 2, lifting mechanism; 201, slide rail seat; 202, mounting chassis; 203, sliding groove; 204, worm; 205, motor; 206, turbine slide; 207, damping pivot; 208, pedal. DETAILED DESCRIPTION

[0029] ​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0030] In the description of the present application, it should be pointed out that the directions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application, and in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements, and those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0032] The embodiments of the present application will be described below according to the overall structure of the present application.

[0033] Embodiment one:

[0034] A powder collecting device for cement production, as shown in Figures 1-4 The bag type dust collector 1 includes a main frame body 101, an upper box body 102 and a lower box body 103. A ladder 107 is arranged on the outer surface of the main frame body 101, and a lifting mechanism 2 is arranged on the ladder 107. The lifting mechanism 2 includes a sliding rail seat 201, and a mounting chassis 202 is arranged at the bottom of the sliding rail seat 201 and fixedly connected with the ground through bolts. A sliding groove 203 is formed in the outer surface of the sliding rail seat 201, and a worm 204 is arranged in the sliding groove 203. A motor 205 is arranged at the top of the sliding rail seat 201, and the output end of the motor 205 penetrates through the sliding rail seat 201 and is provided with the worm 204. A turbine sliding seat 206 is engaged with the worm 204. A pedal 208 is rotatably connected with the turbine sliding seat 206 through a damping rotating shaft 207. Through the design of the lifting mechanism 2, the worker can safely and conveniently ascend or descend to different heights of the bag type dust collector 1 for maintenance or maintenance, without climbing high-altitude ladders for a long time, greatly reducing the risk and labor intensity of high-altitude operation, and improving the work efficiency and safety.

[0035] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 The inner side of the main frame body 101 is provided with an upper box body 102, and the bottom of the upper box body 102 is provided with a lower box body 103. The design of the upper and lower box bodies makes the internal space of the bag-type dust collector 1 be reasonably utilized, which is helpful for the effective separation and collection of dust and facilitates the maintenance and repair of the dust collector.

[0036] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 The bottom of the lower box body 103 is provided with a dust discharge port 104, and one side of the lower box body 103 is provided with a dust removal pipeline 106. The bottom of the dust discharge port 104 is provided with a dust collection bag. The design of the dust discharge port 104 and the dust removal pipeline 106 facilitates the timely discharge of collected dust, avoids the accumulation of dust in the dust collector, and affects the dust removal effect. At the same time, the installation of the dust collection bag further improves the dust filtration efficiency and ensures the stable operation of the dust collector.

[0037] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 The top rear end of the upper box body 102 is provided with an air outlet 105. The air outlet 105 is used for air exhaust. The design of the air outlet 105 ensures the circulation of air in the dust collector, which helps to reduce the internal temperature and prevent the dust removal effect and equipment life from being affected due to high temperature. At the same time, air exhaust also helps to carry dust out of the dust collector and improve the dust removal efficiency.

[0038] Example two:

[0039] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 The outer side of the ladder 107 is provided with a protective fence 108. The protective fence 108 is arranged in an arc-shaped structure. The design of the protective fence 108 provides additional safety protection for the staff climbing the ladder 107, prevents falling due to loss of balance or external factors, greatly reduces the probability of safety accidents, and the arc-shaped structure design also makes the protection more comprehensive and enhances the safety.

[0040] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4The upper box body 102 is arranged in a rectangular structure, and a filter bag is arranged in the upper box body 102; the lower box body 103 is arranged in an inverted conical structure, and such a structure design helps to optimize the airflow distribution inside the dust collector, improve the dust removal efficiency, the rectangular structure of the upper box body 102 facilitates the installation and replacement of the filter bag, and the inverted conical lower box body 103 helps to collect and discharge dust.

[0041] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 1 Figure 2 Figure 3 Figure 4 The top of the ladder 107 is provided with an inspection table 109, the inspection table 109 facilitates the inspection of the bag-type dust collector 1, the design of the inspection table 109 provides a stable inspection platform for the workers, so that the inspection work is more convenient and safe, and at the same time, fatigue and safety hazards caused by long-time climbing of the high-altitude ladder are avoided, and the work efficiency and safety are improved.

[0042] The implementation principle of the utility model is as follows: before operation, first, check whether the bag-type dust collector 1 and its auxiliary equipment are intact, and then perform the next operation after confirming that there is no abnormality, then connect the power supply of the bag-type dust collector 1, start the motor 205, and ensure that the lifting mechanism 2 is in a standby state;

[0043] The worker can operate the lifting of the lifting mechanism 2 by controlling the switch of the motor 205, the motor 205 drives the rotation of the worm 204, and then drives the sliding of the turbine sliding seat 206 in the sliding groove 203, realizes the lifting function, and the worker can adjust the angle and position of the pedal 208 according to the need, so as to stand on the pedal more comfortably and stably to operate;

[0044] When the lifting mechanism 2 stably sends the worker to the required height, the worker can stand on the inspection table 109 to inspect or maintain the bag-type dust collector 1, and the inspection content includes but is not limited to checking the blockage of the filter bag, cleaning the dust on the dust collecting bag, checking the smoothness of the dust removal pipeline 106, etc.

[0045] After completing the inspection or maintenance task, the worker should first close the power supply of the motor 205 to ensure that the lifting mechanism 2 stops running.

[0046] The parts not involved in the utility model are the same as or can be realized by the prior art, and will not be described in detail here.

[0047] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A powder collecting device for cement production, characterized by: The application relates to a bag type dust collector (1) which comprises a main frame (101), an upper box (102) and a lower box (103), the outer surface of the main frame (101) is provided with a climbing ladder (107), and a lifting mechanism (2) is arranged on the climbing ladder (107). The lifting mechanism (2) comprises a sliding rail seat (201), the bottom of the sliding rail seat (201) is provided with a mounting bottom frame (202), the mounting bottom frame (202) is fixedly connected with the ground through bolts, a sliding groove (203) is formed in the outer surface of the sliding rail seat (201), a worm (204) is arranged in the sliding groove (203), the top of the sliding rail seat (201) is provided with a motor (205), and the output end of the motor (205) penetrates through the sliding rail seat (201) and is connected with the worm (204). The worm (204) is engaged with a turbine sliding seat (206), and a pedal (208) is rotationally connected with the outer surface of the turbine sliding seat (206) through a damping rotating shaft (207).

2. The powder collecting device for cement production according to claim 1, characterized in that: The inner side of the main frame (101) is provided with the upper box (102) at the top, and the bottom of the upper box (102) is provided with the lower box (103).

3. The powder collecting device for cement production according to claim 1, characterized in that: The bottom of the lower box (103) is provided with a dust discharging port (104), one side of the lower box (103) is provided with a dust removal pipeline (106), and a dust collecting bag is arranged at the bottom of the dust discharging port (104).

4. The powder collecting device for cement production according to claim 1, characterized in that: The top rear end of the upper box (102) is provided with an air outlet (105) for air exhaust.

5. The powder collecting device for cement production according to claim 1, characterized in that: The outer side of the climbing ladder (107) is provided with a protective fence (108) in an arc-shaped structure.

6. The powder collecting device for cement production according to claim 1, characterized in that: The upper box (102) is in a rectangular structure, and is provided with filter bags, and the lower box (103) is in an inverted conical structure.

7. The powder collecting device for cement production according to claim 1, characterized in that: The top of the climbing ladder (107) is provided with a maintenance table (109) which is convenient for the maintenance of the bag type dust collector (1).

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