Sintering plate dust remover convenient to overhaul

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a sinter plate dust remover convenient to overhaul, which specifically comprises a main box body, an access door is arranged on the side surface of the main box body, a pattern plate and a lifting mechanism are arranged in the main box body, the lifting mechanism is in transmission connection with the pattern plate, and the pattern plate can move along the height direction under the action of the lifting mechanism. Compared with the existing top maintenance mode, the technical scheme provided by the utility model has the advantages that an access door does not need to be arranged at the top of the dust remover, so that a height space does not need to be reserved at the top, the dust remover can adapt to more working places, and the maintenance danger degree is also reduced. Compared with an existing side overhauling mode, the sinter plate dust remover has the advantages that only one overhauling door is arranged on the side face of the main box body, the sealing performance can be enhanced to a certain extent, the overhauling operation is facilitated to the maximum extent due to the arrangement of the lifting mechanism, the overhauling efficiency is improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a plastic sintering plate dust remover which is easy to repair. Background Art

[0002] In the air dust removal industry, the plastic-sintered plate dust collector uses a unique wave-type plastic-sintered plate filter element. Since the plastic-sintered plate is a rigid structure, it will hardly deform and has no frame wear, so it has a long service life. The surface of the plastic-sintered plate has been deeply processed, the pore size is small and uniform, and it is hydrophobic, and it is not easy to adhere to dust with a high water content. The high-precision process of the plastic-sintered plate maintains a uniform micron-level pore size, and can also handle ultra-fine dust and high-concentration dust. Therefore, the plastic-sintered plate dust collector is currently being used more and more widely.

[0003] There are two main ways to overhaul the existing plastic-burning plate dust collector, either from the top of the dust collector or from the side of the dust collector. For top overhaul, it is necessary to reserve a space of at least 1.5 meters in height on the top of the dust collector. In addition, the height of the plastic-burning plate dust collector itself is relatively high, which requires a relatively strict indoor space. Moreover, working at this height is extremely dangerous and can easily cause life-threatening situations. The top inspection door is fixed and sealed with multiple bolts, which affects the sealing of the entire equipment to a certain extent. During the overhaul process, the inspection door cover is manually removed and placed aside. It is very inconvenient to place the plastic-burning plate on the ground or transport it from the ground to the top after it is removed. The labor intensity is high and the overhaul efficiency is low. For side overhaul, the upper box of the dust collector needs to be removed as a whole, and the plastic-burning plates need to be removed one by one at the side door before entering the box for overhaul. The operation is extremely inconvenient and the labor cost increases. For working conditions without hoisting conditions, the overhaul form of side overhaul is invalid, resulting in inability to overhaul and a narrow application range. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic sintered plate dust collector which is easy to maintain, so as to alleviate the problems that the existing plastic sintered plate dust collector has strict height and space requirements for maintenance from the top, high risk and low maintenance efficiency; and inconvenient maintenance from the side, high labor costs and narrow application range.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A plastic sintering plate dust collector which is easy to maintain comprises: a main box body, a maintenance door is provided on the side of the main box body, a flower plate and a lifting mechanism are installed inside the main box body, the lifting mechanism is connected to the flower plate in a transmission manner, and the flower plate can move in a height direction under the action of the lifting mechanism.

[0007] Furthermore,

[0008] The lifting mechanism comprises a reducer and a transmission assembly, the output shaft of the reducer is rotationally connected to the transmission assembly, and the transmission assembly is connected to the flower plate.

[0009] Furthermore,

[0010] The transmission assembly includes a main transmission shaft, a gear assembly and a screw rod. The main transmission shaft is connected to the output shaft of the reducer, the power input end of the gear assembly is connected to the main transmission shaft, the output end of the gear assembly is connected to the screw rod, and the screw rod is connected to the flower plate.

[0011] Furthermore,

[0012] The gear assembly includes a main gear set and four surrounding gear sets, the main gear set is connected to the main transmission shaft, and the four surrounding gear sets are all connected to the main gear set in driving connection. There are four screw rods in total, and each of the surrounding gear sets is connected to the flower plate through a screw rod.

[0013] Furthermore,

[0014] The gear assembly also includes two auxiliary gear sets, each of which is connected to the main gear set via a secondary transmission shaft, and each of the auxiliary gear sets is connected to two peripheral gear sets.

[0015] Furthermore,

[0016] The auxiliary gear set is connected with the surrounding gear set through a surrounding transmission shaft.

[0017] Furthermore,

[0018] The spiral rod is connected to the flower plate through bolts.

[0019] Furthermore,

[0020] The top of the main box is a sealing structure.

[0021] Furthermore,

[0022] A sealing strip is arranged between the flower plate and the main box body.

[0023] Furthermore,

[0024] It also includes a staircase, which is connected to the main box body, and the top of the staircase is detachably connected to the bottom of the inspection door.

[0025] The utility model brings at least the following beneficial effects:

[0026] The utility model provides a plastic sintering plate dust collector which is easy to maintain, comprising: a main box body, a maintenance door is provided on the side of the main box body, a flower plate and a lifting mechanism are installed inside the main box body, the lifting mechanism is transmission-connected to the flower plate, and the flower plate can move in the height direction under the action of the lifting mechanism.

[0027] Since a lifting mechanism is provided inside the main box, the height of the flower plate can be raised and lowered by the lifting mechanism during maintenance, and then the maintenance worker can enter the main box through the maintenance door for maintenance. During maintenance, after the flower plate is lowered to a certain height by the lifting mechanism, the maintenance worker opens the maintenance door and enters the main box for maintenance. After the maintenance is completed, the flower plate can be raised and reset by the lifting mechanism. Compared with the existing top maintenance method, there is no need to open an maintenance door on the top of the dust collector, and there is no need to reserve height space on the top. It can adapt to more workplaces and reduce the risk of maintenance. Compared with the existing side maintenance method, the plastic-burned plate dust collector of the present application is only provided with an maintenance door on the side of the main box, which can enhance the sealing to a certain extent. The setting of the lifting mechanism facilitates the maintenance operation to the greatest extent, improves the maintenance efficiency, and reduces the maintenance cost.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the related technologies, the drawings required for use in the specific implementation methods or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 A schematic diagram of a plastic sintered plate dust collector provided in an embodiment of the utility model;

[0031] Figure 2 A schematic diagram of the interior of the main box provided by an embodiment of the utility model;

[0032] Figure 3 A schematic structural diagram of a lifting mechanism provided in an embodiment of the utility model.

[0033] icon:

[0034] 100-main box; 110-inspection door; 200-flower board; 300-lifting mechanism; 310-reducer; 320-main transmission shaft; 330-main gear set; 340-secondary gear set; 350-surrounding gear set; 360-secondary transmission shaft; 370-surrounding transmission shaft; 380-screw rod; 400-sealing strip; 500-stairs. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Physical quantities in formulas, if not separately marked, should be understood as basic quantities of the basic units of the International System of Units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation or integration.

[0038] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0041] Embodiment 1

[0042] There are two main ways to inspect and maintain plastic-burned board dust collectors: from the top of the dust collector or from the side of the dust collector. For top inspection, it is necessary to reserve a space of at least 1.5 meters at the top of the dust collector. When the height of the plastic-burned board dust collector is added, it will be relatively high, which requires more indoor space. Moreover, working at this height is extremely dangerous and can easily endanger life. For side inspection, it is necessary to remove the upper box of the dust collector as a whole, and then remove the plastic-burned boards one by one at the side door before entering the box for inspection. The operation is extremely inconvenient and the labor cost increases. For working conditions without hoisting conditions, the side inspection method is invalid, resulting in the inability to inspect and have a narrow application range.

[0043] In view of this, an embodiment of the utility model provides a plastic sintering plate dust collector that is easy to maintain, including: a main box body 100, a maintenance door 110 is provided on the side of the main box body 100, a flower plate 200 and a lifting mechanism 300 are installed inside the main box body 100, the lifting mechanism 300 is transmission-connected to the flower plate 200, and the flower plate 200 can move in the height direction under the action of the lifting mechanism 300.

[0044] Since the main box 100 is provided with a lifting mechanism 300, the height of the flower plate 200 can be raised and lowered by the lifting mechanism 300 during maintenance, and then the maintenance worker can enter the main box 100 through the maintenance door 110 for maintenance. During maintenance, after the flower plate 200 is lowered to a certain height by the lifting mechanism 300, the maintenance worker opens the maintenance door 110 and enters the main box 100 for maintenance. After the maintenance is completed, the flower plate 200 is raised and reset by the lifting mechanism 300. Compared with the existing top maintenance method, there is no need to open the maintenance door 110 on the top of the dust collector, and there is no need to reserve height space on the top, which can adapt to more workplaces and reduce the danger of maintenance. Compared with the existing side maintenance method, the plastic sintering plate dust collector of the present application is only provided with an maintenance door 110 on the side of the main box 100, which can enhance the sealing to a certain extent. The setting of the lifting mechanism 300 facilitates the maintenance operation to the greatest extent, improves the maintenance efficiency, and reduces the maintenance cost.

[0045] See also Figure 2 In a normal state, the flower plate 200 is at the top of the main box body 100. When maintenance is required, the flower plate 200 can be lowered to the middle height of the main box body 100 through the lifting mechanism 300.

[0046] In an optional manner of this embodiment, the lifting mechanism 300 includes a reducer 310 and a transmission assembly, the output shaft of the reducer 310 is rotationally connected to the transmission assembly, and the transmission assembly is connected to the flower plate 200.

[0047] See also Figure 3 The reducer 310 is arranged in the horizontal direction, and the reducer 310 drives the flower plate 200 to move in the vertical direction through the transmission assembly.

[0048] Furthermore, the transmission assembly includes a main transmission shaft 320, a gear assembly and a screw rod 380. The main transmission shaft 320 is connected to the output shaft of the reducer 310, the power input end of the gear assembly is connected to the main transmission shaft 320, the output end of the gear assembly is connected to the screw rod 380, and the screw rod 380 is connected to the flower plate 200.

[0049] See also Figure 3 The reducer 310 is connected to the gear assembly through the main transmission shaft 320, the gear assembly is connected to the screw rod 380, and the screw rod 380 is finally connected to the flower plate 200 through bolts. The output shaft of the reducer 310 can realize rotation in different directions. The rotation of the output shaft drives the main transmission shaft 320 to rotate through the coupling. The main transmission shaft 320 drives the meshing gear inside the gear assembly to rotate through the coupling. The output end of the meshing gear inside the gear assembly is connected to the screw rod 380.

[0050] Specifically, the gear assembly includes a main gear set 330 and four surrounding gear sets 350. The main gear set 330 is connected to the main transmission shaft 320. The four surrounding gear sets 350 are all connected to the main gear set 330. There are four screw rods 380. Each surrounding gear set 350 is connected to the flower plate 200 through a screw rod 380.

[0051] Please continue to see Figure 3 The main transmission shaft 320 drives the main gear set 330 to rotate through the coupling, and the main gear set 330 then drives the four peripheral gear sets 350 to rotate, thereby driving the four spiral rods 380 to move up and down synchronously, and finally making the flower plate 200 move up and down.

[0052] Furthermore, the gear assembly also includes two auxiliary gear sets 340 , each of which is connected to the main gear set 330 via a secondary transmission shaft 360 , and each auxiliary gear set 340 is connected to two peripheral gear sets 350 .

[0053] Please continue to see Figure 3 The rotation of the main gear set 330 drives the two auxiliary gear sets 340 to rotate through the two auxiliary transmission shafts 360, and the rotation of the two auxiliary gear sets 340 drives the four peripheral gear sets 350 to rotate through the four peripheral transmission shafts 370, and the gears inside the peripheral gear sets 350 are meshed and connected with the spiral rod 380.

[0054] Of course, the specific structure of the lifting mechanism 300 is only an example, and any structure that realizes the up and down movement of the flower plate 200 by changing the transmission direction is within the protection scope of this embodiment.

[0055] In an optional manner of this embodiment, the top of the main box body 100 is a sealed structure.

[0056] See also Figure 1 The overall size of the main box body 100 is not much different from that of the dust collector in the prior art solution, but the top of the main box body 100 is a closed structure, and the inspection door 110 is opened on the side of the main box body 100 and only one is required, so there is no need to reserve inspection space on the top and the overall sealing is better.

[0057] In an optional manner of this embodiment, a sealing strip 400 is provided between the flower plate 200 and the main box body 100 .

[0058] See also Figure 2 The flower board 200 equipped with the plastic sintered board and the main box body 100 are sealed by a sealing strip 400. The sealing strip 400 can be a common sealing strip 400, or an inflatable sealing strip 400 can be used to improve the sealing effect.

[0059] In an optional manner of this embodiment, the plastic-sintered plate dust collector further includes a staircase 500 , which is connected to the main box body 100 , and the top of the staircase 500 is detachably connected to the bottom of the inspection door 110 .

[0060] See also Figure 1 The staircase 500 preferably has a guardrail, which is more convenient and labor-saving when carrying tools such as plastic sintering boards and ensures the safety of workers. When maintenance is required, the staircase 500 is connected to the main box 100, and the connection point is at the bottom of the maintenance door 110. After the maintenance is completed, the staircase 500 is removed from the main box 100 to save space.

[0061] During maintenance, the flower board 200 equipped with the plastic-sintered board is lowered by the lifting mechanism 300, and the worker opens the inspection door 110 through the stairs 500 and enters the interior of the main box body 100 for maintenance.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A plastic sintered plate dust collector that is easy to maintain, characterized in that: include: A main box body, wherein an inspection door is provided on the side of the main box body, and a flower plate and a lifting mechanism are installed inside the main box body, wherein the lifting mechanism is transmission-connected with the flower plate, and the flower plate can move in the height direction under the action of the lifting mechanism; The lifting mechanism includes a reducer and a transmission assembly, the output shaft of the reducer is rotatably connected to the transmission assembly, and the transmission assembly is connected to the flower plate; The transmission assembly includes a main transmission shaft, a gear assembly and a screw rod. The main transmission shaft is connected to the output shaft of the reducer, the power input end of the gear assembly is connected to the main transmission shaft, the output end of the gear assembly is connected to the screw rod, and the screw rod is connected to the flower plate.

2. The easy-to-maintain plastic sintered plate dust collector according to claim 1 is characterized in that: The gear assembly includes a main gear set and four surrounding gear sets, the main gear set is connected to the main transmission shaft, and the four surrounding gear sets are all connected to the main gear set in driving connection. There are four spiral rods in total, and each of the surrounding gear sets is connected to the flower plate through a spiral rod.

3. The easy-to-maintain plastic sintered plate dust collector according to claim 2 is characterized in that: The gear assembly also includes two auxiliary gear sets, each of which is connected to the main gear set via a secondary transmission shaft, and each of the auxiliary gear sets is connected to two peripheral gear sets.

4. The easy-to-maintain plastic sintered plate dust collector according to claim 3 is characterized in that: The auxiliary gear set is connected with the surrounding gear set through a surrounding transmission shaft.

5. The easy-to-maintain plastic sintered plate dust collector according to claim 1 is characterized in that: The spiral rod is connected to the flower plate through bolts.

6. The easy-to-maintain plastic sintered plate dust collector according to claim 1 is characterized in that: The top of the main box is a sealing structure.

7. The easy-to-maintain plastic sintered plate dust collector according to claim 1 is characterized in that: A sealing strip is arranged between the flower plate and the main box body.

8. The easy-to-maintain plastic sintered plate dust collector according to any one of claims 1 to 7, characterized in that: It also includes a staircase, which is connected to the main box body, and the top of the staircase is detachably connected to the bottom of the inspection door.

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