CN212327807U - Particulate matter monitoring device - Google Patents
Particulate matter monitoring device Download PDFInfo
- Publication number
- CN212327807U CN212327807U CN202020767522.5U CN202020767522U CN212327807U CN 212327807 U CN212327807 U CN 212327807U CN 202020767522 U CN202020767522 U CN 202020767522U CN 212327807 U CN212327807 U CN 212327807U
- Authority
- CN
- China
- Prior art keywords
- chamber
- pipe
- pipeline
- filter
- dehumidification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013618 particulate matter Substances 0.000 title claims abstract description 24
- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000007791 dehumidification Methods 0.000 claims abstract description 59
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000007664 blowing Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 37
- 239000003546 flue gas Substances 0.000 abstract description 37
- 239000007789 gas Substances 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 229960001866 silicon dioxide Drugs 0.000 description 13
- 229920001296 polysiloxane Polymers 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 organic matters Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a particulate matter monitoring devices, which comprises an outer shell, the inside cooling chamber that has set gradually from a left side to the right side of shell, the monitoring room, the spray room, the dehumidification room, the filter chamber, retrieve the room, the inside coiled pipe that is equipped with of cooling chamber, outside flue gas is connected to coiled pipe one end, the other end is connected to in the monitoring room, the monitoring room communicates to the spray room through monitoring the gas outlet, spray room right side upper end is provided with the gas outlet, the spray room communicates to the dehumidification room through the gas outlet, the inside supplementary dehumidification section of thick bamboo that is provided with of dehumidification room, supplementary dehumidification section of thick bamboo one side is provided with the pipeline No. one, supplementary dehumidification section of thick bamboo right-hand member communicates to the filter chamber through a pipeline, the inside filter that is provided with of filter chamber, filter one. A particulate matter monitoring devices, can realize carrying out dehumidification filtration treatment to the flue gas behind the monitoring particulate matter, promote the dust exhaust convenience.
Description
Technical Field
The utility model belongs to the technical field of the particulate matter monitoring, especially, relate to a particulate matter monitoring devices.
Background
The industrial flue gas refers to a general name of various pollutant-containing gases discharged into air in the process of fuel combustion and production processes in an enterprise factory, along with the development of science and technology, the industrial flue gas emission is gradually increased, excessive flue gas emission pollutes the environment, so that the air quality is sharply reduced, the monitoring of air particulate matters is more and more emphasized by an environmental protection department, and the current project of monitoring the air particulate matters by the monitoring equipment of the air particulate matters mainly comprises sulfur dioxide, nitric oxide, hydrocarbon, floating dust and the like. In addition, in order to protect the environment, the enterprise all handles the emission after detecting the particulate matter with the industry flue gas again, many enterprises all are handling the simple cooling of flue gas once, but the cooling is handled and is not thoroughly leaded to the flue gas to filter thoroughly, handle not thorough flue gas exhaust outside and still can produce the pollution to the environment, destroy ecological environment, in addition, through the flue gas after spraying the cooling, can carry moisture in the difficult exemption, do not handle direct entering subsequent filter chamber, cause the damage to subsequent subassembly easily, influence purifying quality.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a particulate matter monitoring devices to when the high temperature flue gas is monitoring the particulate matter, inevitable meet the problem that the flue gas filters thoroughly, polluted environment after the monitoring, required one kind can be to flue gas dehumidification after the monitoring handle, improve the particulate matter monitoring devices of flue gas purification efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a particulate matter monitoring device comprises a shell, wherein a cooling chamber, a monitoring chamber, a spray chamber, a dehumidification chamber, a filtering chamber and a recovery chamber are sequentially arranged in the shell from left to right, the cooling chamber comprises a coiled pipe and a cooling ring pipe, one end of the coiled pipe is connected with external smoke, the other end of the coiled pipe is connected into the monitoring chamber, the monitoring chamber is communicated with the spray chamber through a monitoring air outlet, the cooling ring pipe is wound outside the coiled pipe, one end of the cooling ring pipe is connected with an external cold water source, the other end of the cooling ring pipe is an open end, the spray chamber comprises a third pipeline and an atomizing nozzle, one end of the third pipeline is connected to an external high-pressure water pump, the other end of the third pipeline is connected to an atomizing nozzle, the atomizing nozzle is positioned on one side of the coiled pipe, an air outlet is further arranged at the upper end of the right side, a dehumidification cylinder and an auxiliary dehumidification cylinder are arranged in the dehumidification chamber, the right end of the dehumidification cylinder is fixedly connected to the auxiliary dehumidification cylinder, a first pipeline is arranged on one side of the auxiliary dehumidification cylinder, the right end of the auxiliary dehumidification cylinder is connected to a filter chamber through the first pipeline, a filter is arranged in the filter chamber, a second pipeline is arranged on one side of the filter, and the filter is communicated to the recovery chamber through the second pipeline;
the dehumidification section of thick bamboo includes barrel, 2 fixed nets, adds pipe, accumulator and a plurality of allochroic silicagel balls, the fixed net is installed respectively in the barrel left and right sides, the allochroic silicagel ball all is located between the fixed net, the upper and lower both ends of barrel all are provided with the through-hole, the shell upper end is opened chisel and is had and add the pipe assorted and add the hole, the shell lower extreme is opened chisel and is had accumulator assorted accumulator, add the hole and all install the sealing plug in the accumulator, add the upper end that pipe one end was installed to the barrel through the through-hole, add the pipe other end and add downthehole sealing plug threaded connection, accumulator one end is passed through the through-hole and is installed to the lower extreme of barrel, the accumulator other end and the downthehole sealing plug.
Further, be equipped with the particulate matter monitor in the monitoring room, the particulate matter monitor is fixed to on the monitoring room base.
Furthermore, 3 layers of active carbon filter layers which are uniformly distributed are arranged in the auxiliary dehumidification cylinder.
The filter further comprises a shell, a partition sheet, 2 filter tubes, a blowing mechanism, a discharging hopper and a fourth pipeline, wherein the partition sheet divides the shell into a first accommodating space and a second accommodating space, the first accommodating space is located below the second accommodating space, the filter tubes are all installed on the partition sheet, each filter tube comprises a closed end and an open end, the closed end is located in the first accommodating space, the open end is located in the second accommodating space and connected to the blowing mechanism, the first accommodating space is communicated to the first pipeline, the second accommodating space is communicated to the second pipeline, the fourth pipeline is arranged on one side of the second accommodating space, the second accommodating space is connected to an external suction pump through the fourth pipeline, the discharging hopper is installed at the bottom of the shell, and the discharging hopper is provided with the second electromagnetic valve.
Furthermore, the blowing mechanism comprises a compressed gas source, a blowing pipe and 2 nozzles, one end of the blowing pipe is connected with the nozzles, the other end of the blowing pipe is connected with the compressed gas source, a first electromagnetic valve is installed on the blowing pipe, and the first electromagnetic valve is located between the compressed gas source and the nozzles.
Furthermore, the filter tube is made of ceramic fiber materials containing catalysts.
Furthermore, a water storage tank is further arranged at the bottom end inside the spray chamber, and a water outlet is further formed in one side of the water storage tank.
Furthermore, the inner wall of the dehumidification cylinder and the surface of the fixing net are coated with one side corrosion-resistant layer.
Furthermore, the front end of the shell is provided with an observation window, and the inner wall of the observation window is provided with transparent glass.
Compared with the prior art, a particulate matter monitoring devices have following advantage:
(1) a particulate matter monitoring devices, can realize carrying out dehumidification filtration treatment to the flue gas behind the monitoring particulate matter, promote the dust exhaust convenience.
(2) A particulate matter monitoring devices, its supplementary dehumidification section of thick bamboo not only can further detach the steam in the flue gas, can also detach partial impurity, dust and peculiar smell in the flue gas, alleviate the filter pressure of filter chamber.
(3) A particulate matter monitoring devices, clear glass is installed to its shell, makes things convenient for the technical staff real-time observation color-changing silica gel ball's the condition of discolouing, can come the change cycle of the color-changing silica gel ball, the fixed net that judge according to color-changing silica gel ball's the condition of discolouing.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention;
fig. 2 is a schematic structural view of a dehumidification cylinder according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an auxiliary dehumidifying cartridge according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a filter according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a cooling chamber according to an embodiment of the present invention.
Description of reference numerals:
1-a housing; 11-a viewing aperture; 12-transparent glass; 2-a dehumidification cylinder; 21-barrel body; 22-a fixed net; 23-a through hole; 24-an addition tube; 25-a sealing plug; 251-a gasket; 26-color changing silica gel ball; 27-a recovery pipe; 3-an auxiliary dehumidification cylinder; 31-an activated carbon filter layer; 32-first pipeline; 4-a filter; 41-a housing; 411-a first accommodating space; 412-a second accommodating space; 42-a separator; 43-a filter tube; 431-a closed end; 432-open end; 44-a blowing mechanism; 441-a source of compressed gas; 442-first electromagnetic valve; 443-a blowing pipe; 444-nozzle; 45-feeding a hopper; 451-second electromagnetic valve; 46-line number two; 47-line four; 5-a cooling chamber; 51-a serpentine tube; 52-cooling loop; 53-a source of cold water; 54-water pump number one; 6-a spray chamber; 61-line III; 62-an atomizing nozzle; 63-a water storage tank; 64-air outlet; 7-a monitoring room; 71-particulate matter monitor.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 5, a particulate monitoring device comprises a housing 1, a cooling chamber 5, a monitoring chamber 7, a spray chamber 6, a dehumidification chamber, a filter chamber and a recovery chamber are sequentially arranged inside the housing 1 from left to right, the cooling chamber 5 comprises a coiled pipe 51 and a cooling loop 52, one end of the coiled pipe 51 is connected with outside flue gas, the other end of the coiled pipe is connected into the monitoring chamber 7, the monitoring chamber 7 is communicated to the spray chamber 6 through a monitoring gas outlet, the cooling loop 52 is wound outside the coiled pipe 51 so as to cool the high-temperature flue gas in the coiled pipe 51, one end of the cooling loop 52 is connected with an outside cold water source 53, the other end of the cooling loop 52 is an open end, the spray chamber 6 comprises a third pipeline 61 and an atomizing nozzle 62, one end of the third pipeline 61 is connected to an outside high-pressure water pump, the other end of the third pipeline 61 is connected to the atomizing nozzle 62, the atomizing nozzle 62 is positioned on one side of the coiled pipe 51, the upper end of the right side of the spray chamber 6 is also provided with an air outlet 64, the spray chamber 6 is communicated to the dehumidification chamber through the air outlet 64, the dehumidification cylinder 2 and the auxiliary dehumidification cylinder 3 are arranged inside the dehumidification chamber, the right end of the dehumidification cylinder 2 is fixedly connected to the auxiliary dehumidification cylinder 3, one side of the auxiliary dehumidification cylinder 3 is provided with a first pipeline 32, the right end of the auxiliary dehumidification cylinder 3 is connected to the filtration chamber through the first pipeline 32, the filter 4 is arranged inside the filtration chamber, one side of the filter 4 is provided with a second pipeline 46, and the filter 4 is communicated to the recovery chamber through the second pipeline 46;
dehumidification section of thick bamboo 2 includes barrel 21, 2 fixed networks 22, adds pipe 24, accumulator 27 and a plurality of allochroic silicagel ball 26, fixed networks 22 installs respectively in the barrel 21 left and right sides, allochroic silicagel ball 26 all is located between the fixed networks 22, the upper and lower both ends of barrel 21 all are provided with through- hole 23, 1 upper end of shell is opened chisel and is had and add 24 assorted interpolation holes of pipe, 1 lower extreme of shell is opened chisel and is had accumulator 27 assorted recovery hole, add the hole and all install sealing plug 25 in the recovery hole, add 24 one end of pipe and pass through-hole 23 and install the upper end to barrel 21, add 24 other ends of pipe and add downthehole sealing plug 25 threaded connection, accumulator 27 one end passes through-hole 23 and installs the lower extreme to barrel 21, accumulator 27 other end and the downthehole sealing plug 25 threaded connection of recovery.
A particle monitor 71 is arranged in the monitoring chamber 7, the particle monitor 71 is fixed on the base of the monitoring chamber 7, and the type of the particle monitor 71 is a gas detector JXBS-3001 in the vertical industry.
The auxiliary dehumidification cylinder 3 is internally provided with 3 layers of active carbon filter layers 31 which are uniformly distributed, so that not only can the water vapor in the flue gas be further removed, but also partial impurities, dust and peculiar smell in the flue gas can be removed, and the filtering pressure of the filtering chamber 4 is reduced.
The filter 4 further comprises a shell 41, a separating sheet 42, 2 filter tubes 43, a blowing mechanism 44, a discharging hopper 45 and a fourth pipeline 47, wherein the separating sheet 42 divides the shell 41 into a first accommodating space 411 and a second accommodating space 412, the first accommodating space 411 is positioned below the second accommodating space 412, the filter tubes 43 are all installed on the separating sheet 42, each filter tube 43 comprises a closed end 431 and an open end 432, the closed end 431 is positioned in the first accommodating space 411, the open end 432 is positioned in the second accommodating space 412 and is connected to the blowing mechanism 44, the first accommodating space 411 is communicated with the first pipeline 32, the second accommodating space 412 is communicated with the second pipeline 46, one side of the second accommodating space 412 is provided with the fourth pipeline 47, the second accommodating space 412 is connected to an external suction pump through the fourth pipeline 47, the discharging hopper 45 is installed at the bottom of the shell 41, a second electromagnetic valve 451 is mounted on the lower hopper 45, so that dust discharging convenience is improved.
The blowing mechanism 44 comprises a compressed gas source 441, a blowing pipe 443 and 2 nozzles 444, one end of the blowing pipe 443 is connected with the nozzles 444, the other end of the blowing pipe 443 is connected with the compressed gas source 441, a first electromagnetic valve 442 is installed on the blowing pipe 443, the first electromagnetic valve 442 is located between the compressed gas source 441 and the nozzles 444, and the blowing mechanism 44 blows air flow into the filter tube 43 through the nozzles 444 to enable dust and pollutants to fall off the surface of the filter tube 43.
The filter tube 43 is made of ceramic fiber material containing catalyst, so that it has the advantages of high temperature resistance and high filtering efficiency.
The inside bottom of shower 6 still is provided with aqua storage tank 63, aqua storage tank 63 one side still is provided with the delivery port to after collecting certain water yield, open the delivery port and emit water.
The sealing plug 25 is further fixedly connected with a sealing gasket 251, and the sealing gasket 251 is arranged to improve the sealing performance of the adding hole and the recycling hole, so that smoke is not prone to leaking.
The inner wall of the dehumidification cylinder 2 and the surface of the fixing net 22 are coated with one side corrosion-resistant layer, so that the dehumidification cylinder is not easily corroded by smoke, and the service lives of the dehumidification cylinder 2 and the fixing net 22 are prolonged.
The utility model discloses a change of color silica gel ball 26, fixed net 22, the observation window 11 has been dug to 1 front end of shell, install transparent glass 12 on the inner wall of observation window 11, make things convenient for the technical staff to observe the condition of discolouing of color silica gel ball 26 in real time, can come the change cycle of the color silica gel ball 26 that judges, fixed net 22 according to the condition of discolouing of color silica gel ball 26.
The first water pump 54, the high-pressure water pump, the first electromagnetic valve 442 and the second electromagnetic valve 451 are respectively in signal connection with the controller, the first water pump 54 is HQB-2000 in model, the high-pressure water pump is SMART-S4 in model, and the first electromagnetic valve 442 and the second electromagnetic valve 451 are both M4V210-08 in model.
The bottom end in the cooling chamber 5 is also provided with a water outlet, water in the cooling ring pipe 52 after cooling the flue gas flows to the bottom end in the cooling chamber 5 from the open end of the cooling ring pipe 52, and then is discharged out of the cooling chamber 5 through the water outlet.
A particulate matter monitoring device theory of operation:
when the device is used, high-temperature flue gas is filled into the coiled pipe 51 in the cooling chamber 5 through the air inlet, the controller starts the first water pump 54 to supply water to the cooling ring pipe 52 through the cold water source 53, the cooling ring pipe 52 is wound outside the coiled pipe 51 to cool the high-temperature flue gas, after cooling, the water flows from the open end of the cooling ring pipe 52 to the bottom end in the cooling chamber 5 and then is discharged out of the cooling chamber 5 through the water outlet, the cooled flue gas enters the monitoring chamber 7 from the outlet of the coiled pipe 51, the particulate matter monitor 71 in the monitoring chamber 7 monitors the particulate matter content of the flue gas, the monitored flue gas enters the spraying chamber 6 through the monitoring air outlet, the water is pumped by the high-pressure water pump and then is sprayed out from the atomizing nozzle 62 in a mist form through the third pipeline 61, after the flue gas contacts with the water mist, particles in the flue gas are contacted with water droplets in the water mist and are intercepted, then the water droplets flow into the water storage tank 63 along the, a water outlet is arranged on one side of the water storage tank 63 so as to open the water outlet to discharge water after a certain amount of water is collected, the flue gas enters the dehumidification cylinder 2 of the dehumidification chamber through the air outlet 64, the color-changing silica gel ball 26 carries out dehumidification treatment on the flue gas after the spraying treatment, meanwhile, the flue gas absorbs impurities and dust in partial flue gas, after passing through the dehumidification cylinder 2, the flue gas further undergoes dehumidification and filtration by the three activated carbon filter layers 31 in the auxiliary dehumidification cylinder 3, then the flue gas enters the first accommodating space 411 of the filter chamber 4 through the first pipeline 32, the air pressure in the second accommodating space 412 and the filter pipe 43 is reduced through an external air pump, so that the flue gas passes through the pipe wall of the filter pipe 43 to filter dust, organic matters, pollutants and the like, thereby forming purified gas, which flows into the second accommodating space 412, and then flows out of the second accommodating space 412 from the second pipeline 46 to enter the recycling chamber.
In addition, after a period of use, since the particles are accumulated on the surface of the filter tube 43, the operator can open the first electromagnetic valve 442 in the blowing mechanism 44 through the controller, and the compressed gas source 441 blows air flow into the filter tube 43 to make the particles fall off the surface of the filter tube 43, and then the second electromagnetic valve 451 discharges dust and pollutants from the discharge hopper 16; in addition, when a technician observes that the color-changing silicone ball 26 is nearly completely changed in color through the transparent glass 12, the moisture absorption capacity of the color-changing silicone ball 26 is gradually lost, the treatment on the flue gas is stopped firstly when the color-changing silicone ball 26 is replaced, the sealing plug 25 at the lower part of the dehumidification cylinder 2 is unscrewed, the color-changing silicone ball 26 in the dehumidification cylinder 2 falls down from the recovery pipe 27 under the action of gravity to be recovered, the sealing plug 25 is screwed after the recovery is finished, the sealing plug 25 at the upper part of the dehumidification cylinder 2 is unscrewed, a new color-changing silicone ball 26 is put into the addition pipe 24, the color-changing silicone ball 26 falls into the dehumidification cylinder 2 under the action of gravity, and the sealing plug 25 is screwed when the dehumidification cylinder 2 is filled.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A particulate matter monitoring device, characterized in that: the device comprises a shell (1), a cooling chamber (5), a monitoring chamber (7), a spray chamber (6), a dehumidifying chamber, a filtering chamber and a recovery chamber are sequentially arranged inside the shell (1) from left to right, the cooling chamber (5) comprises a coiled pipe (51) and a cooling ring pipe (52), one end of the coiled pipe (51) is connected with external smoke, the other end of the coiled pipe is connected into the monitoring chamber (7), the monitoring chamber (7) is communicated to the spray chamber (6) through a monitoring air outlet, the cooling ring pipe (52) is wound outside the coiled pipe (51), one end of the cooling ring pipe (52) is connected with an external cold water source (53), the other end of the cooling ring pipe (52) is an open end, the spray chamber (6) comprises a third pipeline (61) and an atomizing nozzle (62), one end of the third pipeline (61) is connected to an external high-pressure water pump, and the other end of the third pipeline (61) is connected to the atomizing nozzle, the atomizing nozzle (62) is located on one side of the coiled pipe (51), the upper end of the right side of the spray chamber (6) is further provided with an air outlet (64), the spray chamber (6) is communicated to a dehumidification chamber through the air outlet (64), a dehumidification barrel (2) and an auxiliary dehumidification barrel (3) are arranged inside the dehumidification chamber, the right end of the dehumidification barrel (2) is fixedly connected to the auxiliary dehumidification barrel (3), one side of the auxiliary dehumidification barrel (3) is provided with a first pipeline (32), the right end of the auxiliary dehumidification barrel (3) is connected to a filter chamber through the first pipeline (32), a filter (4) is arranged inside the filter chamber, one side of the filter (4) is provided with a second pipeline (46), and the filter (4) is communicated to a recovery chamber through the second pipeline (46);
the dehumidifying barrel (2) comprises a barrel body (21), 2 fixing nets (22), an adding pipe (24), a recycling pipe (27) and a plurality of color-changing silica gel balls (26), wherein the fixing nets (22) are respectively arranged at the left side and the right side of the barrel body (21), the color-changing silica gel balls (26) are all positioned between the fixing nets (22), through holes (23) are respectively arranged at the upper end and the lower end of the barrel body (21), adding holes matched with the adding pipe (24) are formed in the upper end of the shell (1), the recycling holes matched with the recycling pipe (27) are formed in the lower end of the shell (1), sealing plugs (25) are respectively arranged in the adding holes and the recycling holes, one end of the adding pipe (24) is arranged at the upper end of the barrel body (21) through the through holes (23), the other end of the adding pipe (24) is in threaded connection with the adding holes (25), one end of the recycling pipe (27) is arranged at the lower end of the barrel body, the other end of the recovery pipe (27) is in threaded connection with a sealing plug (25) in the recovery hole.
2. The particulate monitoring device of claim 1, wherein: a particle monitor (71) is arranged in the monitoring chamber (7), and the particle monitor (71) is fixed on a base of the monitoring chamber (7).
3. The particulate monitoring device of claim 1, wherein: and 3 active carbon filter layers (31) which are uniformly distributed are arranged in the auxiliary dehumidification cylinder (3).
4. The particulate monitoring device of claim 1, wherein: the filter (4) further comprises a shell (41), a separating sheet (42), 2 filter tubes (43), a blowing mechanism (44), a discharging hopper (45) and a fourth pipeline (47), the separating sheet (42) divides the shell (41) into a first accommodating space (411) and a second accommodating space (412), the first accommodating space (411) is located below the second accommodating space (412), the filter tubes (43) are mounted on the separating sheet (42), each filter tube (43) comprises a closed end (431) and an open end (432), the closed end (431) is located in the first accommodating space (411), the open end (432) is located in the second accommodating space (412) and connected to the blowing mechanism (44), the first accommodating space (411) is communicated with the first pipeline (32), the second accommodating space (412) is communicated with the second pipeline (46), the fourth pipeline (47) is arranged on one side of the second accommodating space (412), the second accommodating space (412) is connected to an external air suction pump through a fourth pipeline (47), the lower hopper (45) is installed at the bottom of the shell (41), and a second electromagnetic valve (451) is installed on the lower hopper (45).
5. The particulate monitoring device of claim 4, wherein: the blowing mechanism (44) comprises a compressed gas source (441), a blowing pipe (443) and 2 nozzles (444), one end of the blowing pipe (443) is connected with the nozzles (444), the other end of the blowing pipe (443) is connected with the compressed gas source (441), a first electromagnetic valve (442) is installed on the blowing pipe (443), and the first electromagnetic valve (442) is located between the compressed gas source (441) and the nozzles (444).
6. The particulate monitoring device of claim 4, wherein: the material of the filter tube (43) is ceramic fiber material containing catalyst.
7. The particulate monitoring device of claim 1, wherein: the bottom end in the spray chamber (6) is also provided with a water storage tank (63), and one side of the water storage tank (63) is also provided with a water outlet.
8. The particulate monitoring device of claim 1, wherein: the inner wall of the dehumidification cylinder (2) and the surface of the fixed net (22) are coated with one side corrosion-resistant layer.
9. The particulate monitoring device of claim 1, wherein: the front end of the shell (1) is provided with an observation window (11), and the inner wall of the observation window (11) is provided with transparent glass (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767522.5U CN212327807U (en) | 2020-05-11 | 2020-05-11 | Particulate matter monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020767522.5U CN212327807U (en) | 2020-05-11 | 2020-05-11 | Particulate matter monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212327807U true CN212327807U (en) | 2021-01-12 |
Family
ID=74079821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020767522.5U Expired - Fee Related CN212327807U (en) | 2020-05-11 | 2020-05-11 | Particulate matter monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212327807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501710A (en) * | 2022-09-05 | 2022-12-23 | 上海市机电设计研究院有限公司 | Performance evaluation device for catalytic ceramic fiber filter tube |
-
2020
- 2020-05-11 CN CN202020767522.5U patent/CN212327807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501710A (en) * | 2022-09-05 | 2022-12-23 | 上海市机电设计研究院有限公司 | Performance evaluation device for catalytic ceramic fiber filter tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107261811A (en) | A kind of filtering separation device for being used to handle mercurous industrial waste gas | |
| CN212327807U (en) | Particulate matter monitoring device | |
| CN112973376A (en) | Combined environment-friendly processing device for industrial waste gas treatment | |
| CN211025632U (en) | Flue gas treatment device | |
| CN209771742U (en) | UV photodissociation exhaust gas purification device | |
| CN216418816U (en) | Organic waste gas purification system | |
| CN210543877U (en) | Comprehensive treatment device for dust-containing waste gas | |
| CN112807933B (en) | Environment-friendly purifying equipment | |
| CN211677086U (en) | Waste gas treatment equipment | |
| CN210545697U (en) | High-voltage electrostatic dust collector | |
| CN210448390U (en) | Filter device | |
| CN207822660U (en) | A kind of waste gas purification environmental protection equipment | |
| CN219502372U (en) | Ultra-clean treatment device for flue gas of electric furnace | |
| CN211913194U (en) | Dust absorption device used in workshop for glass fiber powder | |
| CN217594164U (en) | Industrial dust and waste gas treatment device | |
| CN221815694U (en) | High-temperature oil mist cooling absorption filter | |
| CN220939814U (en) | Paint mist purifying treatment equipment | |
| KR102181641B1 (en) | Device for purifying exhaust | |
| CN218011860U (en) | Anticorrosive explosion-proof gas filter | |
| CN104959231B (en) | A kind of high-voltage static electricity fume purifier | |
| CN220656854U (en) | Oil mist purifying device | |
| CN221593526U (en) | Explosion-proof flue of refining furnace | |
| CN210186744U (en) | Industrial oil-removing purifier | |
| CN215842324U (en) | Device for discharging carbon in industrial product production | |
| CN210385249U (en) | Exhaust purifier for generator set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |