Dust removal system of nonferrous metal plate telescopic polishing room
Technical Field
The utility model relates to the technical field of dust removal systems, in particular to a dust removal system of a nonferrous metal plate telescopic polishing room.
Background
In the course of working of nonferrous metal sheet, especially when polishing through flexible room of polishing, can produce a large amount of dust and piece, these dust and piece can not only influence the operational environment, increase workman's risk of suffering from occupational disease, still can cause the harm to equipment, reduce processingquality.
The existing dust removal system of the nonferrous metal plate telescopic polishing room has some defects in the actual use process:
1. After the dust removal system is used for filtering for a long time, although the dust removal system is cleaned by spraying air through the compressed air pipe, after the dust removal system is used for a long time, the filter screen is required to be replaced or overhauled, and when the dust removal system is overhauled, the whole equipment is required to be disassembled to take out the filter screen, so that the overhauling is not convenient enough.
2. The dust hood of the main dust pelletizing system of current mainly is located the one end in flexible grinding room, can not drive the removal of dust hood according to the flexible in grinding room, and the angle of the dust absorption of dust hood is comparatively fixed simultaneously, and the dust collection effect is relatively poor.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, when a filter screen is overhauled, the whole equipment is required to be disassembled to take out the filter screen, the overhauling is not convenient enough, a dust hood cannot be driven to move according to the expansion and contraction of a polishing room, and meanwhile, the dust collection angle of the dust hood is relatively fixed and the dust collection effect is poor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The dust removing system of the nonferrous metal plate telescopic polishing room comprises a telescopic room, wherein a dust removing box is arranged at one end of the telescopic room, a first corrugated pipe is fixedly connected to the air inlet end of the dust removing box, a plurality of connecting frames are fixedly installed on the inner wall of the top of the telescopic room and sleeved on the first corrugated pipe, a second corrugated pipe is fixedly connected to the bottom end of the connecting frame and communicated with the first corrugated pipe, and a collecting cover is arranged below the second corrugated pipe;
the rotating assembly is positioned between the connecting frame and the collecting cover, the collecting cover can be connected through the rotating structure, and meanwhile, the collecting cover can be subjected to angle adjustment;
still including dismantling the subassembly, one side hinged joint of dust removal case has the door plant, be equipped with the pocket type filter in the dust removal case, be convenient for dismantle the linking frame through dismantling the subassembly.
In one possible design, the rotating assembly comprises two connecting rods fixedly connected to the top of the collecting cover, the connecting rods extend into the connecting frame, two connecting shafts are connected in the connecting frame in a rotating mode, the connecting rods are fixedly sleeved on the outer walls of the connecting shafts, one of the connecting shafts is fixedly sleeved with a first gear, a second driving motor is fixedly connected in the connecting frame, a second gear is fixedly sleeved on one end of an output shaft of the second driving motor, and the first gear and the second gear are meshed.
In one possible design, the disassembly assembly includes a sliding frame fixedly connected in the dust removal box, the top end of the bag filter is fixedly connected with a connecting frame, the connecting frame is slidably connected in the sliding frame, and one end of the connecting frame is contacted with one side of the door plate.
In one possible design, one side fixedly connected with of dust removal case connects the storehouse, and connects the inlet end of storehouse and the end fixed connection that gives vent to anger of dust removal case, fixedly connected with mount in the connection storehouse, fixedly connected with first driving motor in the mount, the fixed cover of output shaft outer wall of first driving motor is equipped with the fan.
In one possible design, the top fixedly connected with water conservancy diversion box of dust removal case, one side of connecting bin and water conservancy diversion box is equipped with the connecting pipe, and the inlet end of connecting pipe and the end fixed connection that gives vent to anger of connecting bin, the end of giving vent to anger of connecting pipe and the inlet end fixed connection of water conservancy diversion box, be equipped with two ventholes on the water conservancy diversion box, and in one of them gas outlet led to flexible room, another venthole led to the outdoor.
In one possible design, an air pipe is arranged in the dust removal box, an air pump is arranged on one side of the dust removal box, an air outlet of the air pump is communicated with an air inlet of the air pipe through a connecting pipe, and a plurality of air injection holes are formed in the bottom of the air pipe and used for injecting air to the bag filter.
In one possible design, be equipped with dust concentration sensor in the dust removal case for detect the dust concentration in the flexible room, control panel is installed to one side of dust removal case, one side hinged joint of dust removal case has the closing plate, and the closing plate covers on control panel, control panel respectively with first driving motor, second driving motor, air pump and dust concentration sensor electric connection.
According to the application, the collecting covers are arranged on the inner wall of the top of the telescopic room through the connecting frame, the distances among the collecting covers are adjusted along with the telescopic room, the second driving motor is started according to the position of each collecting cover, the output shaft of the second driving motor is meshed with the second gear through the first gear to drive the connecting shaft to rotate, the angle of the collecting covers is adjusted along with the rotation of the connecting rod, the first driving motor is started to drive the fan to rotate, dust enters the dust removing box through the first corrugated pipe through the collecting covers by virtue of the suction force of the fan, dust is filtered through the bag filter, larger dust falls directly below the dust removing box, smaller dust is filtered through the bag filter and is attached to the bag filter, filtered air enters the guide box through the connecting pipe, a part of air is discharged into the air, and the other part of air is discharged into the telescopic room, when the attachments on the bag filter are cleaned, the air pump is connected with the connecting pipe, the air blows the bag filter through the connecting pipe and the air pipe, and the bag filter is opened, the dust is directly taken out of the bag filter from the dust removing box through the sliding frame and the connecting frame to the first corrugated pipe, the dust concentration sensor is directly, the dust concentration sensor is read through the dust concentration sensor, and the dust concentration sensor is controlled, and the dust concentration sensor is adjusted through the telescopic sensor, and the rotating speed of the dust sensor is used for monitoring the dust sensor.
The beneficial effects are that:
According to the dust removing system of the nonferrous metal plate telescopic polishing room, the distances among the plurality of collecting covers can be adjusted through the cooperative work of the plurality of connecting frames fixedly arranged at the top and the collecting covers, so that dust at different positions is effectively adsorbed, and the dust removing efficiency is improved;
According to the dust removing system of the nonferrous metal plate telescopic polishing room, the design of the switching assembly enables the dust collection cover of the dust collection head to be capable of carrying out angle adjustment through the rotating structure, so that the dust collection system is suitable for adsorption of dust at different positions and angles, and dust removal is more flexible;
In the utility model, the disassembly component is arranged to enable the cleaning and the component replacement of the system to be simple and quick, and the bag filter can be easily disassembled through the connecting frame which is connected in the sliding frame in a sliding way, so that the maintenance cost and the maintenance time are reduced.
According to the utility model, through the matching use of the switching assembly and the dismounting assembly, the dust removal system has the multiple beneficial effects of high efficiency dust removal, flexible adaptation, convenience in maintenance, compact structure, environmental protection, energy conservation and the like, and the environmental quality and the production efficiency of the nonferrous metal plate polishing operation can be remarkably improved.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a dust removal system of a nonferrous metal plate telescopic polishing room;
FIG. 2 is a schematic cross-sectional view of a dust removal box of a dust removal system of a nonferrous metal plate telescopic polishing room;
FIG. 3 is a schematic diagram of a part of sectional structure of a dust removal system A of a nonferrous metal plate telescopic polishing room;
Fig. 4 is a schematic cross-sectional structure diagram of a part of a connecting frame of a dust removing system of a nonferrous metal plate telescopic polishing room.
The device comprises a telescopic room 1, a flow guiding box 2, a dust removing box 3, a door plate 4, a door plate 5, a connecting pipe 6, a connecting bin 7, a first corrugated pipe 8, a connecting frame 9, a collecting cover 10, a sealing plate 11, an air pipe 12, a bag filter 13, a sliding frame 14, a connecting frame 15, a dust concentration sensor 16, a second corrugated pipe 17, a fan 18, a fixing frame 19, a connecting shaft 20, a first gear 21, a second driving motor 22, a second gear 23 and a connecting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 and 2, a dust removing system comprises a telescopic house 1, wherein a dust removing box 3 is arranged at one end of the telescopic house 1, a first corrugated pipe 7 is fixedly connected to an air inlet end of the dust removing box 3, a plurality of connecting frames 8 are fixedly installed on the inner wall of the top of the telescopic house 1, the connecting frames 8 are sleeved on the first corrugated pipe 7, a second corrugated pipe 16 is fixedly connected to the bottom end of the connecting frames 8, and the second corrugated pipe 16 is fixedly connected to the bottom end of the connecting frames 8
The dust collection device is communicated with a first corrugated pipe 7, a collection cover 9 is arranged below a second corrugated pipe 16, the dust collection device further comprises a rotating assembly, the rotating assembly is located between a connecting frame 8 and the collection cover 9, the collection cover 9 can be connected through the rotating assembly, meanwhile, the angle of the collection cover 9 can be adjusted, the dust collection device further comprises a disassembling assembly, a door plate 4 is hinged to one side of a dust collection box 3, a bag filter 12 is arranged in the dust collection box 3, and the connecting frame 14 can be disassembled conveniently through the disassembling assembly. The flexible room 1 is as the main area of operation of polishing, and its one end fixed mounting has the dust removal case 3, and the dust removal case 3 links to each other with flexible room 1 is inside through first bellows 7, and first bellows 7 is by a plurality of link 8 cover and fix on the top inner wall of flexible room 1, and rotating assembly can drive to collect cover 9 and carry out angle modulation in the below of link 8, through one side through the dust removal case 3 through hinged joint door plant 4, is convenient for maintain and change internal component.
Referring to fig. 4, the rotating assembly includes two connecting rods 23 fixedly connected to the top of the collecting cover 9, and the connecting rods 23 extend into the connecting frame 8, two connecting shafts 19 are rotatably connected to the connecting frame 8, and the connecting rods 23 are fixedly sleeved on the outer wall of the connecting shafts 19, a first gear 20 is fixedly sleeved on the outer wall of one connecting shaft 19, a second driving motor 21 is fixedly connected to the inside of the connecting frame 8, a second gear 22 is fixedly sleeved on one end of an output shaft of the second driving motor 21, and the first gear 20 is meshed with the second gear 22. The output shaft of the second driving motor 21 installed in the connecting frame 8 is fixedly sleeved with a second gear 22 meshed with the first gear 20, and the angle adjustment of the collecting cover 9 can be realized through the driving of the second driving motor 21.
Referring to fig. 2, the disassembling assembly includes a sliding frame 13 fixedly connected in the dust box 3, a connecting frame 14 is fixedly connected to the top end of the bag filter 12, and the connecting frame 14 is slidably connected in the sliding frame 13, and one end of the connecting frame 14 contacts with one side of the door panel 4. The dust removal box 3 is internally provided with a sliding frame 13, and the bag filter 12 is slidably connected in the sliding frame 13 through a connecting frame 14 at the top end of the bag filter. One end of the connecting frame 14 contacts the door panel 4 to facilitate the interference limitation of the bag filter 12 when the door panel 4 is closed.
Referring to fig. 3, a connection bin 6 is fixedly connected to one side of the dust removal box 3, an air inlet end of the connection bin 6 is fixedly connected with an air outlet end of the dust removal box 3, a fixing frame 18 is fixedly connected to the inside of the connection bin 6, a first driving motor is fixedly connected to the inside of the fixing frame 18, and a fan 17 is fixedly sleeved on the outer wall of an output shaft of the first driving motor. The fan 17 can be driven to rotate by a first driving motor in the fixing frame 18 to guide air flow.
Referring to fig. 2, the top fixedly connected with water conservancy diversion box 2 of dust removal case 3, one side of connecting bin 6 and water conservancy diversion box 2 is equipped with connecting pipe 5, and the air inlet end of connecting pipe 5 and the air outlet end fixed connection of connecting bin 6, the air outlet end of connecting pipe 5 and the air inlet end fixed connection of water conservancy diversion box 2 are equipped with two ventholes on the water conservancy diversion box 2, and in one of them gas outlet led to flexible room 1, another venthole led to the outdoor. The diversion box 2 is provided with two air outlet holes, one of which sends part of clean air back into the telescopic room 1 to realize air circulation, and the other of which discharges the residual air to the outside to ensure the air quality of the working environment.
Referring to fig. 2, an air pipe 11 is provided in the dust box 3, an air pump is provided at one side of the dust box 3, an air outlet of the air pump is communicated with an air inlet of the air pipe 11 through a connecting pipe, and a plurality of air injection holes are provided at the bottom of the air pipe 11 for injecting air toward the bag filter 12. An air pipe 11 is also arranged in the dust removal box 3 and connected to an external air pump for injecting air to a bag filter 12 to help ash removal.
The application can be used in the field of nonferrous metal plate telescopic grinding rooms, and can also be used in other fields suitable for the application.
Example 2
Referring to fig. 2 to 4, an improvement is made on the basis of the first embodiment, the dust removing system of the nonferrous metal plate telescopic polishing room is applied to the field of nonferrous metal plate telescopic polishing rooms, a dust concentration sensor 15 is arranged in a dust removing box 3 and used for detecting dust concentration in a telescopic room 1, a control panel is arranged on one side of the dust removing box 3, a sealing plate 10 is hinged to one side of the dust removing box 3, the sealing plate 10 is covered on the control panel, and the control panel is respectively electrically connected with a first driving motor, a second driving motor 21, an air pump and the dust concentration sensor 15. The dust concentration sensor 15 is arranged in the dust removal box 3, the dust concentration in the telescopic room 1 is monitored in real time, the control panel is electrically connected with the first driving motor, the second driving motor 21, the air pump and the dust concentration sensor 15, and the rotation speed of the fan 17, the working strength of the air pump and the angle of the collecting cover 9 are automatically adjusted according to the dust concentration, so that intelligent dust removal control is realized.
However, as well known to those skilled in the art, the working principle and wiring method of the air pump and the second driving motor 21 are common, which are all conventional means or common knowledge, and are not described herein in detail, and those skilled in the art can perform any optional matching according to their needs or convenience.
The novel middle dust concentration sensor 15 has the same structure as the novel middle dust concentration sensor with the practicality of the bulletin number CN 218613488U.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.