KR101346219B1 - Air cleaner device for tunnel - Google Patents

Abstract

The present invention relates to a dust collecting device which is disposed inside a bypass tunnel and which collects pollutants inside the tunnel or cleans the tunnel and, more specifically, to a dust collecting device for a bypass tunnel which makes dust and pollutants to have a cake shape after the dust collecting device is used for cleaning and collecting the dust and the pollutants generated from the inside of the tunnel, which uses a control unit for remotely controlling a dust collecting unit including a pressure filter and the operation of the dust collecting unit, and which publicizes the information of environmental and treating standards inside the tunnel in real time or provides the information for a user. [Reference numerals] (10) Dust collecting device; (20) Pressure filter

Description

Dust collector for bi-pastel {{AIR CLEANER DEVICE FOR TUNNEL}

The present invention relates to a dust collecting device installed in the bypass tunnel to collect or clean pollutants in the tunnel, and more specifically, to clean the dust and contaminants generated in the tunnel through the dust collecting device after cleaning the cake, pressurized A dust collector including a filter and a control device for controlling the operation of the dust collector can be remotely controlled, and the environmental reference value and processing value information in the tunnel can be disclosed in real time and provide information to the user for the bi-pastaal will be.

In general, a large number of vehicles and personnel are moved in the tunnel, and various dusts or pollutants are generated due to the enclosed nature. Various air purification facilities and dust collector technologies have been proposed to make air in the tunnel more comfortable.

Such a prior art is the registered patent No. 10-0182747 『Electric dust collector drive control device and method of the air conditioner』,

The prior art is an air conditioner having a display unit for displaying an abnormal state of the high-pressure generator and the electrostatic precipitator and the electrostatic precipitator, the current sensing unit connected to the rear end of the electrostatic precipitator to detect the drive current of the electrostatic precipitator when the electrostatic precipitator is driven; The electric precipitator driving current sensed by the current sensing unit is input to be connected to the current sensing unit to determine whether the short circuit and the opening of the internal circuit of the electrostatic precipitator calculates the voltage corresponding to the electric precipitator driving current input from the current sensing unit. This voltage is compared with the open reference voltage to determine whether the internal circuit of the electrostatic precipitator is open.If the voltage corresponding to the drive current of the precipitator is more than the open reference voltage, the short circuit reference voltage is calculated by calculating the voltage corresponding to the drive current. If the voltage is higher than the short-circuit reference voltage, increase the short-circuit reference voltage by 2.5V. While detecting the driving current of the electrostatic precipitator and recalculating the voltage corresponding to the sensed driving current, and comparing the calculated voltage with the short-circuit reference voltage five times. The present invention provides an electrostatic precipitator drive control apparatus and method for controlling an air conditioner having a control unit for controlling the display means to turn off the high pressure generator and to display the occurrence of a short circuit error of the electrostatic precipitator.

However, the related art is a technique related to the operation method of the electrostatic precipitator, and there is a problem in that a specific method for removing dust and structural and specific methods such as efficiency thereof are not presented.

In addition, there is a conventional patent registration No. 0164682 『dust concentration tracking control system』,

The prior art relates to a dust concentration following control system that actively and immediately varies the magnitude of the charged voltage / current with respect to the dust concentration and the amount of change inflow and outflow into and out of the dust collector regardless of the shape of the power source. Opacity meter for measuring the concentration of dust entering and exiting the inlet and outlet of the PLC, Signal converter for converting the measured quantity into electric signal and PLC for controlling the charge value using the signal converted by the signal converter It consists of a multiplexer and a communication converter for transmitting the results processed by the PLC to the Si-TR controller, which performs predictive control based on the dust concentration at the inlet side and feedback control based on the dust concentration at the outlet side. Accurately understand the condition of the dust collector and reduce unnecessary power loss, By using this function, it is possible to accurately transmit data values by PLC to Si-TR controller, and present dust concentration tracking control system which is effective to secure system stability and reliability by using PLC which is a general-purpose controller.

However, the prior art is to propose a technique for actively operating the electrostatic precipitator by measuring the incoming dust concentration of the electrostatic precipitator, it is inconvenient to use a method such as washing the electrostatic precipitator in order to treat the aggregated dust .

Furthermore, there is a prior art Patent Registration No. 10-0293353 `` apparatus and method for controlling the electrostatic precipitator '' and Patent No. 10-0907652 `` electrostatic precipitator stream control device and method applying sebum control '',

The prior art Patent Registration No. 10-0293353 "apparatus and method for controlling the electrostatic precipitator" is a step of driving the communication program by clicking the communication program, and the step of generating an alarm when an error occurs, the user can appropriately take action And controlling the Si-TR control unit, clicking a graphic to display the graphic board, clicking a trend to display the corresponding number of the electrostatic precipitator, and clicking the PLC scan to display the same. And the step of starting the auxiliary program, driving the logic 5 program to display the ladder, and clicking the end when the user wishes to exit. You can monitor the settings of the primary voltage / current, secondary voltage / current and IE of the TR control unit, The system can stably operate the system by stably transmitting the secondary current and IE setting values, which are required for operation, from the PC to the Si-TR control unit and confirming the result values.The electrostatic precipitator stored in the data logger installed in the dust concentration monitoring system It is possible to check the value related to the operation accurately, and to control the electrostatic precipitator which can confirm the transmission of the command and the result value for proper operation of the motor and level switch of the precipitator by communicating with the PLC controller of the first and second electrostatic precipitators. Presenting devices and methods,

The prior art No. 10-0907652 『Electrostatic precipitator river control device and method using sebum control』 stores the information related to the discharge concentration of the electrostatic precipitator, fuzzy control information such as purge roll, purge, fuzzy inference, non-fugeization It detects the discharge concentration from the computer which commands the electric precipitator charge state, the electrostatic precipitator controller to control the electrostatic precipitator charge phase, the electrostatic precipitator and the precipitator stack applying high voltage for corona discharge, and transmits it to the computer. Information communication between the computer, sensor, electrostatic precipitator controller, PLC, and DCS, which informs PLCs of sensors, transmitters and electrostatic precipitators, fan operation status, and operation information affecting electrostatic precipitator discharge concentration Cable and converter, in particular the computer is equipped with an external input signal and a purge roll that Chapter knowledge base, gives the fuzzy screen / Fuzzy / electrostatic precipitator applying the fuzzy control comprises a non-fuzzy logic controller for performing fuzzy control apparatus and a method for screen stream.

However, the two prior arts present a method of controlling the operation of the electrostatic precipitator using a PC, and the same method as described above does not provide a method of processing the removed dust after removing the dust using the electrostatic precipitator. There is a problem in that the dust collector itself needs to be disassembled or separately processed.

Therefore, the present invention has been made to solve the above problems, in the dust collector for the bi-pastel,

By providing an electrostatic precipitator provided in the bi-pastel to remove impurities and a pressure filter for filtering impurities aggregated in the electrostatic precipitator, it is possible to purify the air in the bi-pastel and at the same time to remove impurities

A control unit for controlling the electrostatic precipitator and the pressure filter, and a database unit for storing the control information and a display unit for outputting so as to check the control state in real time,

Including a filter in the pressure filter to reduce the volume of aggregates discarded by caked impurities,

It is an object of the present invention to provide a dust collecting device for the bi-pastel which is provided with a high-pressure generator in the pressure filter to maximize the filter effect of the filter chamber to remove impurities.

In order to achieve the object as described above, the dust collecting device for bi-pastel according to the present invention is

Electrostatic precipitator which is provided in the bi-pastel to remove impurities in the air

Pressurized filter for filtering the impurities aggregated in the electrostatic precipitator

A controller for controlling all operations of the electrostatic precipitator and the pressure filter;

A database unit connected to the controller by wire or wirelessly and storing control information of the controller;

And a display unit for outputting control information stored in the database unit.

As described above, the bi-pastel dust collecting device according to the present invention includes an electrostatic precipitator provided in the bi-pastel to remove impurities in the air, and further includes a pressure filter for removing impurities aggregated in the electrostatic precipitator. It is possible to purify the air inside, remove the condensed impurities, easy maintenance,

The control unit for controlling the electrostatic precipitator and the pressure filter, the database unit for storing the control information, and the display unit for outputting each of the control state in real time, by checking the control state in real time, if an abnormality occurs, can take immediate action,

The pressure filter is equipped with a high pressure generating unit to maximize the filter effect of the filter chamber to remove impurities, as well as to completely remove impurities,

The pressure filter may further include a filter to remove moisture from the aggregated impurities to make the cake to minimize the volume of the impurities and to speed up the post-treatment as well as to prevent environmental pollution.

1 is a block diagram of a dust collector according to the present invention
Figure 2 is a photograph of the electrostatic precipitator according to the present invention
3 is a photographic view of a control unit according to the present invention;
4 is a flow chart of a pressure filter according to the present invention.
5 is a processing system diagram of the filtration device according to the present invention.
Figure 6 is a cross-sectional view of the main filter of the filtration device according to the invention
7 is a cross-sectional view of the mesh filter of the filtering device according to the present invention;
8 is a perspective view and a cross-sectional view of the blocking plate of the filtration device according to the present invention.
9 and 10 are a perspective view and a cross-sectional view of the vibration generating means of the filtration device according to the invention
11 is an electrostatic precipitator system diagram according to the present invention
12 is a perspective view of a moving device according to the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

The present invention may be modified in various ways and may have various forms, and thus embodiments (or embodiments) will be described in detail in the text. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In addition, in the drawings, the components are exaggerated in size (or thickness), in size (or thickness), in size (or thickness), or in a simplified form or simplified in view of convenience of understanding. It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

First, as shown in Figure 1, the bi-pastel dust collector (P) according to the present invention is provided in the bi-pastel to remove the impurities in the air in the tunnel and the electrostatic precipitator (10) It consists of a pressure filter 20 for filtering the aggregated impurities.

More specifically, the bi-pastel is provided with a suction handle (not shown) for sucking air in the tunnel, and a movement path T1 through which air containing impurities sucked from the suction handle (not shown) moves. .

An electrostatic precipitator 10 is provided in the moving path T1 to remove impurities in the air through the electrostatic precipitator 10, and the air from which the impurities have been removed is again returned through the air discharge unit T2. It will be discharged into.

As shown in FIG. 2, the electrostatic precipitator 10 generally includes a plurality of dust collecting plates 11 and a high voltage plate 12 inserted between the dust collecting plates 11 and a voltage applied to the high voltage plate 12. When the magnetic field is applied, a magnetic field is formed between the high voltage plate 12 and the dust collecting plate 11, and impurities passing through the electrostatic precipitator 10 are collected between the dust collecting plates 11 by the magnetic field thus formed to remove impurities. Done.

In addition, as illustrated in FIG. 1, the impurities aggregated by the electrostatic precipitator 10 are moved to the pressure filter 20.

In order to move the impurities, it is preferable to stop the operation of the suction fan (not shown), to control the voltage applied to the electrostatic precipitator 10, and to separate and remove the dust collecting plate 11. Generally used by spraying or removing, inhalation and the like can be used.

The impurities aggregated by the electrostatic precipitator 10 are moved to the pressure filter 20 again.

As shown in FIG. 4, the pressure filter 20 includes a filter chamber 211 for removing aggregated impurities, a compressed air inlet 231 through which compressed air is introduced, and a compressed air filter chamber 211. It consists of a high pressure generating unit 23 made of a compressed air discharge unit 235 to be injected into.

More specifically, the impurities aggregated in the electrostatic precipitator 10 are moved to the filter chamber 211, and compressed air is introduced into the filter chamber 211. The compressed air is a control unit 30 to be described below. The compressed air inlet 231 is injected into the compressed air inlet 231, and the compressed air is stored in the compressed air auxiliary tank 233, and the compressed air is compressed air auxiliary tank 233 through the compressed air outlet 235. ) Is introduced into the filter chamber 211.

Therefore, the impurities in the filter chamber 211 can maximize the filter effect by being able to remove moisture, oil, etc. at high pressure through the compressed air introduced.

Furthermore, the impurities filtered in the filter chamber 211 are moved to the filtration unit 21. More specifically, the filtration unit 21 dehydrates the sludge aggregated with the sludge retention tank 213 that aggregates the impurities. It consists of a sludge dewatering unit 215 to make a cake.

Therefore, impurities and the like filtered in the filter chamber 211 are moved to the sludge retention tank 213 to agglomerate with each other to become sludge, and the sludge is caked and discharged by removing water through the sludge dehydration unit 215. .

The electrostatic precipitator 10 is provided with an air discharge part T2 through which the filtered air is discharged, and the air discharge part T2 further includes a filtration device, and the filtration device passes through the electrostatic precipitator 10. It comprises a main filter having a transport path for moving one impurity and a plurality of bag filters connected to the transport path and filters impurities introduced therein, and a blocking member for blocking large impurities into the main filter, The blocking member is provided at a connection portion between the transfer path and the main filter, and is made of a mesh filter having a mesh network for filtering impurities, and the mesh filter includes an air spray nozzle for removing residues filtered in the mesh network. It is further provided.

In more detail, when the impurities in the air are removed by using the electrostatic precipitator 10, impurities passing through the electrostatic precipitator 10 may be generated. A filter device is further provided at the air discharge part T2 through which the air passing through the electrostatic precipitator 10 is introduced into the tunnel to prevent impurities from being introduced into the tunnel.

The filtration device 100 includes a main filter 120 having a transport path 130 through which impurities in air are transported and a plurality of bag filters 121 connected to the transport path 130 to filter impurities introduced therein. It is made, including.

As shown in FIG. 5, the main filter 120 includes a bag filter accommodating part 121A in which a plurality of bag filters 121 are accommodated, and the bag filter 121 is located above the bag filter accommodating part. An upper plate 126 having a coupling hole 126A and an outlet portion 121B formed above the upper plate 126, and an outlet for discharging the filtered clean gas in communication with the outlet portion 121B. And 120B.

The bag filter 121 is coupled to the upper plate 126 in a vertical state, and the filtration is performed while the impurities introduced into the filtration apparatus (the bag filter accommodating portion) rise.

To this end, the bag filter 121 may be provided with an impurity passage hole in the upper and lower sides, and may include a venturi cage of upper and lower light in a vertical direction and a filter bag surrounding the venturi cage.

The filter bag may be formed of a fine bag shape such as glass fiber or cotton, wool, synthetic fiber, asbestos, and the like may filter impurities while the impurities pass through the venturi cage in an upward airflow.

The filter bag can be removed 99% or more to the fineness of less than 0.1 micrometer using heat and corrosion-resistant materials.

Moreover, this invention can anticipate the dispersion-fall effect of the filtered residue (impurity) by introduce | transducing the said venturi cage of the upper and lower light.

The upper pass hole of the bag filter 121 is preferably further provided with a snap ring (not shown) to facilitate detachment to the coupling hole 126A of the upper plate 126.

In addition, the blocking member is located in the connecting portion of the transfer path 130 and the main filter 120, characterized in that consisting of a mesh filter 110 having a mesh network 111 for pre-filtration of impurities. .

As shown in FIG. 7, the mesh filter 110 includes an impurity input part 110A connected to the transfer path 130, a mesh net accommodating part 113 in which the mesh net 111 is accommodated, and the main body. And impurity transfer part 110B connected to the filter 120.

The mesh filter 110 is preferably a pair of mesh net 111 having a plurality of filtering holes (111A) is laminated and coupled to the receiving portion 113.

And the mesh network 111 is more preferably made of a pair of mesh network powder formed to be detachable.

By introducing a mesh network 111 made of a pair of mesh network powder, a user can easily replace or clean the mesh network 111.

In addition, the receiving portion is provided with a guide groove that can be coupled to the mesh net 111 can improve the convenience when the user replaces or clean the mesh net (111).

To this end, the housing of the mesh filter 110 may be further provided with a door 115 for opening and closing the mesh receiving portion.

The filtering hole 111A of the mesh net 111 (mesh net powder) may vary in size depending on the flow rate and physical properties of the impurity, which is known to those skilled in the art (hereinafter referred to as those skilled in the art). Can be sufficiently predicted and reproduced.

In addition, the mesh filter 110 according to the present invention introduces four mesh nets 111 stacked in two stages, and varies the size of the filtration holes 111A of the mesh nets 111 formed up and down. It is preferable that it is formed so that all impurities can be filtered.

In addition, the mesh network 111 stacked in two stages is formed at a position where the upper and lower mesh network 111 filter holes 111A cross each other in a vertical direction to form a vortex to maximize the filtering effect of impurities transported. It is preferable.

More preferably, the size of the filtering holes 111A of the lower mesh network 111 among the two mesh meshes 111 of the two stages is increased, and the size of the filtering holes 111A of the upper mesh mesh 111 is made smaller. In this case, it is preferable that particles are formed to filter out impurities and the like from the upper mesh network 111, and particles are formed to filter out impurities and the like from the upper mesh network 111.

In addition, the residue (impurity) filtered by the mesh filter 110 is integrated in the mesh network 111. At this time, when a large amount of impurities are accumulated, the filter hole 111A of the mesh network 111 may be blocked. When the plurality of filter holes 111A block the upper and lower pressures inside the mesh filter 110, air circulation in the tunnel may not be performed.

In order to prevent the above problems as shown in Figures 1 and 5, the mesh filter 110 of the present invention is an air nozzle 112 that can inject a high-pressure compressed air to the mesh network (111). It may be further provided.

The air nozzle 112 is preferably connected to a separate compressed air supply device is an air injection is made according to the user's needs.

In addition, the mesh filter 110 is provided with a differential pressure gauge (not shown) so that the user can check the pressure inside the mesh filter 110 at any time, and when the differential pressure is generated, the filtration hole through the compressed air injection of the air nozzle 112 ( Residue blocking 111A) can be stripped off.

The number or positions of the air nozzles can be made in various ways. In the drawing of the present invention, it can be seen that four air nozzles 112 are formed on all sides of the housing of the mesh filter 110.

The blocking member includes a blocking plate 122 provided at an impurity inlet of the main filter 120 to disperse impurities.

As shown in FIG. 8, the blocking plate 122 includes a blocking part 122A for dispersing and simultaneously blocking impurities introduced through the inlet, and a communication part 122B through which dispersed impurities can pass.

FIG. 8A is a perspective view of the blocking plate, FIG. 8B is a front sectional view, and FIG. 8C is a side view.

The blocking portion 122A is preferably formed in a closed form corresponding to the opening or larger than the inlet to prevent impurities from passing therethrough.

Therefore, the impurity that is transferred at a high speed into the main filter 120 through the inlet is dispersed while contacting the blocking part 122A of the blocking plate 122 and filtered by the bag filter 121.

As described above, the blocking part 122A may maximize the filtration function of the bag filter 121 by dispersing impurities into the bag filter accommodating part 121A.

In addition, the communication part 122B has a shape in which a plurality of communication holes 122b are aggregated to guide dispersed impurities into the bag filter accommodating part 121A.

In addition, the blocking plate 122 further includes a mounting portion 122C having a shape bent on the upper side.

The mounting portion 122C may facilitate the detachment of the blocking plate 122 inside the impurity inlet, and may prevent impurities dispersed by the blocking portion 122A from overflowing to the upper side of the blocking plate 122.

Subsequently, as illustrated in FIGS. 5 and 6, the discharge part 121B of the main filter 120 may further include an air injection valve 127 for removing the residue collected on the bag filter 121.

The air injection valve 127 may be manually operated when the main filter is cleaned or the air injection may be automatically performed at a predetermined interval through a timer, thereby preventing deterioration of the filtration function of the bag filter 121.

In addition, the main filter 120 of the present invention is further provided with a hopper 123 for collecting the residual material detached to the lower side of the bag filter receiving portion 121A.

The hopper 123 may include a residue discharge outlet 125 at a lower side, and may have a sidewall formed to be inclined toward the residue discharge outlet 125 so that the residue detached to the residue discharge outlet 125 may be more effectively collected. Do.

The hopper is preferably provided with a vibrator 128 to precipitate impurities into the residue discharge port.

In addition, in order to prevent the remnants collected in the remnant discharge port 125 of the hopper 123 to float again into the bag filter accommodation portion 121A due to the rising air of impurities during the operation of the makeup furnace, a screw feeder as the remnant automatic discharge device. 124 may be further included.

The screw feeder 124 is formed to automatically open and close the discharge cover provided in the remnant discharge port 125 by adjusting to operate when the cremator is not operated through a timer or the like, and the remnants collected in the hopper 123 are automatically Can be discharged.

In Figures 5 and 6 it can be seen that the screw feeder is operated and in different positions.

Subsequently, the blocking plate may further include vibration generating means for removing impurities collected on the surface of the blocking plate.

The main filter of the present invention includes an air injection valve for removing the residue, but as described above, since the blocking plate has a mounting portion 122C bent at the upper side, the compressed air sprayed from the upper side is blocked. You may not be able to reach one side of the smoothly.

Therefore, the present invention is provided with a vibration generating means to allow the impurities (residue) accumulated in the blocking plate to be separated through the vibration, and then to remove the impurities to be filtered by the bag filter maintenance of the blocking plate to the user, etc. It is desirable to be made to ensure the convenience for.

The vibration generating means may be implemented in various ways, but is not shown in the drawing, but as a first embodiment, the vibration generating means is made of an elastic body which is placed between the mounting portion of the blocking plate and the impurity inlet to diffuse fine vibrations. Can be.

That is, the present invention includes a guide rail formed in a vibration part (orthogonal to a vertical block plate) in a mounting portion of the blocking plate, and a guide groove in which the guide rail is slidably coupled to the corresponding mounting portion of the impurity inlet. Is equipped,

An elastic coupling hole is provided in the corresponding mounting portion of the mounting portion 122C and the impurity inlet and introduces coil springs connected to the respective coupling holes.

Vibration may be generated by the air pressure generated when the impurity is introduced.

Through the blocking plate connected to the elastic body, the present invention can prevent deterioration such as clogging of the communication hole 122b of the blocking plate by simultaneously removing the residue due to the micro vibration generated by the air pressure caused by the impurity input.

And, as shown in Figure 9, the vibration generating means is a second embodiment, it may be made of a detaching roller 129A spaced apart from the blocking plate 122.

FIG. 9A is a sectional side view of the main portion schematically showing the second embodiment, and FIG. 9B is a plan sectional view schematically showing the second embodiment.

The present invention is provided with an accumulator (not shown) on both sides of the housing of the main filter or the blocking plate 122 for the tally roller 129A, and the tally roller 129A is formed on the accumulator to have impurities. As the tally roller 129A is repeatedly rotated by the air pressure during the injection of the vibrating plate, the blocking plate 122 may be vibrated and impurities directly accumulated on the surface of the blocking plate 122 may be directly removed.

To this end, the tally roller 129A is preferably provided with a plurality of vibration blades (129Aa) protruding from the outer surface.

In addition, the vibrating blade 129Aa is made of a flexible material, and is preferably formed to easily rotate while hitting the blocking plate 122 during rotation.

In addition, the vibration generating means is a third embodiment, as shown in FIG. 10, the second blocking plate 129 corresponding to the blocking part 122A (see FIG. 8) and the second blocking plate 129. It may be made of a strike unit (129a) provided.

FIG. 9A is a perspective view of a blocking plate 122 as a third embodiment, FIG. 10D is a side cross-sectional view schematically showing a third embodiment, and FIG. 10E is a plan view schematically showing a third embodiment. It is a cross section.

That is, the present invention includes a second blocking plate 129 corresponding to the blocking part 122A (see FIG. 8) of the blocking plate 122 to be spaced apart from the front of the blocking plate by a predetermined interval, and the second blocking plate At 129, provided with a striking portion (129a) protruding toward the blocking plate 122,

The second blocking plate 129 vibrates by the air pressure generated when the impurity is introduced, and at this time, vibration is continuously generated in the blocking plate 122 by the strike of the striking part 129a, and thus, the blocking plate 122 is applied to the blocking plate 122. Accumulation of impurities (residues) can be prevented.

To this end, the second blocking plate 129 is preferably connected to an elastic body 129b such as a restoring spring to an accumulator (not shown) formed in the housing of the main filter or the blocking plate 122.

In the third embodiment having the second blocking plate 129 described above, the blocking part 122 is not provided with the blocking part 122A (see FIG. 8), and the communicating part 122B includes a plurality of communicating holes 122b. It is preferable that it consists only of).

In addition, the present invention may be provided with a separate vibrator directly connected to the blocking plate 122 as the vibration generating means to generate a vibration, or to provide a vibration having a medium capable of transmitting the vibration of the vibrator to be described later, such as various This can be done and can be fully predicted and reproduced by those skilled in the art.

In addition, the bi-pastel dust collector (P) according to the present invention is provided with a control unit 30 to control the operation of the electrostatic precipitator 10 and the pressure filter 20, wired or wireless to the control unit 30 The display unit 50 is connected to the database unit 40 for storing the control information of the control unit 30 and the display unit 50 for outputting the control information stored in the database unit 40.

In more detail, as shown in FIG. 11, in order to control the operation of the electrostatic precipitator 10 and the pressure filter 20, a control unit 30 is provided on the side or the outside of the bi-pastel, and the control unit ( At 30), the voltage, state of the electrostatic precipitator 10 and the presence or absence of the operation of the pressure filter 20, the operation state, and the like are controlled.

In addition, the control unit 30 is provided with a database unit 40 for storing information such as the voltage, state of the electrostatic precipitator 10 and the operating state of the pressure filter 20, the database unit 40 is the control unit 30 and a wired or wireless connection, the display unit 50 for outputting the control information stored in the database unit 40 is further provided. The display unit 50 not only makes it possible to check the operating state of the electrostatic precipitator 10 and the pressure filter 20 in real time, but also in the bi-pastel, the electrostatic precipitator 10, the pressure filter 20 It is also possible to further include a surveillance camera 51 on the back so that the video information recorded by the surveillance camera 51 can also be output in real time.

Furthermore, the display unit 50 is connected to the Internet, so that users, administrators, and maintenance managers can directly connect the display unit 50 to check it, and are connected to public offices or fire departments using telephone lines for emergency situations and In the event of a fire, it is desirable to be able to respond automatically to emergencies by providing automatic alarms.

Furthermore, the electrostatic precipitator 10 preferably moves the dust collecting plate 11 and the high voltage plate 12 to maintain the electrostatic precipitator 10 as shown in FIG. ) Is provided with a moving device 70 for the container transfer.

The moving device 70 includes a wheel housing 74 for receiving the transport wheel 72 and the transport wheel 72 and a coupling member 76 for connecting the wheel housing 74 to the electrostatic precipitator 10. It comprises a position adjusting member 78 attached to the electrostatic precipitator 10 and capable of rotating the coupling member 76.

The position adjusting member 78 preferably uses a hinge shaft.

In addition, it is preferable that a fixing member 79 for fixing the position adjusting member 78 is further provided. The fixing member 79 is fixed to the electrostatic precipitator 10 as shown in FIG. 12. Ring 791, and a locking lever 792 mounted to the fixed ring (791).

The fixing member 79 is provided at the top and bottom of the position adjusting member 78 one by one, and the fixing device 79 is fixed to the fixing member 79 located at the upper part during fixing, and the fixing member at the lower part during the conveying. Fixed to (79) and used.

In addition, the transfer wheel 72 is preferably used that can be rotated left and right, the moving device 70 is preferably provided with at least four or more at each corner portion so as not to fall from the ground.

In the present invention, the fixing member 79 includes a fixing ring 791 and a locking lever 792 mounted to the fixing ring 791, but is not necessarily limited thereto.

In another embodiment, when the position of the moving device is adjusted by mounting the coil spring or the snap ring to the position adjusting member and the coupling member, the position adjusting member may be fixed by the elastic force of the coil spring or the snap ring.

In addition, in the above description of the present invention with reference to the accompanying drawings, the present invention has been described mainly with respect to the dust collector for the bi-pastel having a specific shape, structure and configuration, the present invention can be variously modified, changed and replaced by those skilled in the art, such Modifications, changes and substitutions should be construed as falling within the protection scope of the present invention.

P: Dust collector for bi-pastel
T1: moving path T2: air exhaust
10: electrostatic precipitator 11: dust collector 12: high voltage plate
20: pressurized filter 21: filtration unit 211: filter chamber
213: sludge retention tank 215: sludge dewatering part
23: high pressure generating unit 231: compressed air inlet
233: compressed air auxiliary tank 235: compressed air discharge
30: control unit 40: database unit
50: display unit 51: surveillance camera
100: filtration device 110: mesh filter
111: mesh network 112: air nozzle
113: mesh net receiving portion 115: door
120: main filter 121: bag filter
122: blocking plate 122A: blocking part
122B: Communication part 122b: Communication hole
122C: mounting portion 130: transfer path

Claims (4)

An electrostatic precipitator (10) provided at the bi-pastel to remove impurities in the air; and
A pressure filter 20 for filtering impurities aggregated in the electrostatic precipitator 10;
A control unit 30 for controlling all operations of the electrostatic precipitator 10 and the pressure filter 20; and
A database unit 40 connected to the controller 30 by wire or wirelessly to store control information of the controller 30; And
Display unit 50 for outputting the control information stored in the database unit 40;
The electrostatic precipitator 10
An air discharge part T2 through which the filtered air is discharged,
The air discharge unit (T2) further includes a filtration device 100,
The filtration device 100 includes a main filter 120 having a transport path 130 through which impurities move and a plurality of bag filters 121 connected to the transport path 130 to filter impurities introduced therein, and It comprises a blocking member for blocking the large impurities into the main filter 120,
The blocking member is formed of a mesh filter 110 provided at a connection portion between the transfer path 130 and the main filter 120 and having a mesh network 111 for filtering impurities, and the mesh filter 110. It is further provided with an air spray nozzle for removing the residue filtered on the mesh network 111,
The electrostatic precipitator 10 is provided with a moving device 70,
The moving device 70 and the transfer wheel 72 and
Wheel housing 74 for receiving the transfer wheel 72 and
It comprises a coupling member 76 for connecting the wheel housing 74 and the electrostatic precipitator 10, the coupling member 76 is a wheel housing 74 on the bottom surface of the electrostatic precipitator 10 only during the movement. Dust collecting device for bi-pastel, characterized in that the position adjusting member 78 is further provided to allow the) to be positioned. The method of claim 1,
In the pressure filter 20
It is connected to the filter chamber 211 and the filter chamber 211 to remove the aggregated impurities in the electrostatic precipitator (10), the sludge retention tank 213 and agglomerated sludge aggregated to remove the impurities to cake A dust collecting device for bipastel, characterized in that it comprises a filtration unit 21 made of sludge dewatering unit (215). 3. The method of claim 2,
The pressure filter 20 is
Compressed air inlet 231 is introduced into the compressed air and the compressed air discharge unit 235 for introducing the compressed air into the filter chamber 211 is characterized in that it further comprises a high pressure generating unit (23) Dust collector for pass tunnel. The method according to any one of claims 1 to 3,
The position adjusting member 78 is further provided with a fixing member 79,
The fixing member (79) is a dust collecting device for the bi-pastel, characterized in that consisting of a fixing ring (791) attached to the electrostatic precipitator (10), and a locking lever (792) mounted on the fixing ring (791).

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