CN202490552U - Bag-type dust collector with air purification device - Google Patents

Bag-type dust collector with air purification device Download PDF

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Publication number
CN202490552U
CN202490552U CN2012200623494U CN201220062349U CN202490552U CN 202490552 U CN202490552 U CN 202490552U CN 2012200623494 U CN2012200623494 U CN 2012200623494U CN 201220062349 U CN201220062349 U CN 201220062349U CN 202490552 U CN202490552 U CN 202490552U
Authority
CN
China
Prior art keywords
filter
air
housing
sack cleaner
cleaning unit
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
Application number
CN2012200623494U
Other languages
Chinese (zh)
Inventor
邱俊兰
徐仁觉
祁树业
张奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU KANGJIE ENVIRONMENTAL ENGINEERING Co Ltd
Original Assignee
JIANGSU KANGJIE ENVIRONMENTAL ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU KANGJIE ENVIRONMENTAL ENGINEERING Co Ltd filed Critical JIANGSU KANGJIE ENVIRONMENTAL ENGINEERING Co Ltd
Priority to CN2012200623494U priority Critical patent/CN202490552U/en
Application granted granted Critical
Publication of CN202490552U publication Critical patent/CN202490552U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a bag-type dust collector with an air purification device, and the bag-type dust collector comprises a support, a box body, a spraying-blowing device, a filter bag and a control device, wherein the box body is provided with a first air inlet and a first air outlet, the dust collector is also provided with an air purification device, the air purification device comprises a supporting framework, a shell, an installation frame and filter boxes, the shell is provided with a second air inlet and a second air outlet, the installation frame is arranged inside the shell, the filter box is arranged inside the installation frame, the second air inlet is connected with the first air outlet, the second air outlet is connected with a fan, and the fan is connected with an exhaustion drum. A separation plate is arranged inside the shell, the separation plate is provided with a plurality of air ducts, and each air duct is correspondingly provided with a filter box; and a plurality of filters are arranged inside each filter box. The separation-plate-free large-air-volume high-efficient filter boxes are added behind the filter, and multiple levels of filters are arranged inside the filter boxes, so that the structure is compact and reasonable, the valid filter area is large, the dust collection rate can reach 99.99 percent after the dust removal and high-efficient filtering, and the dust collection rate is better than the existing national environment-friendly emission standard.

Description

The sack cleaner that has air cleaning unit
Technical field
The utility model relates to sack cleaner, especially a kind of sack cleaner that has air cleaning unit that can effectively filter fine particle.
Background technology
Sack cleaner generally is made up of several parts such as bottom steel structure stand, ash bucket, casing, inlet and outlet, filter bag, jetting deashing device and control device.The existing common volume of pulse bag type dust collector is big, cost is high, and power consumption is big, efficient is lower.At present, along with the increase of industrial pollution and motor vehicle emission, cause in the environment particulate pollutant to be on the increase.The inhalable particle (being PM10) of these particle air kinetic diameters 10 μ m can get into our respiratory system; The fine grained of aerodynamic diameter 2.5 μ m (being PM2.5) particularly; Very porous causes many PUD Ds, the serious threat human health to the lung tissue depths.Therefore, reduce airborne pollution particularly fine grained discharging seem very necessary.
Along with the raising of environmental protection requirement, national environmental protection policy and examination criteria also have corresponding adjustment.For example, country has improved the plumbous emission request that relates to plumbous industry at present, and the practical effect of the cloth-bag type dust-precipitator of lead-acid accumulator factory can not satisfy existing emission request.
The utility model content
The purpose of the utility model provides a kind of fine grained that can effectively reduce and discharges the sack cleaner that has air cleaning unit that can efficiently purify air.
The purpose of the utility model realizes through adopting following technical scheme:
The sack cleaner that has air cleaning unit comprises support, casing, blowing device, filter bag and control device, and filter bag is located in the casing; Be respectively equipped with first air inlet and first air outlet on the casing, be provided with ash-discharging device below the casing, said sack cleaner also is provided with air cleaning unit; This device comprises newel frame, housing, installing frame and filter cartridge; Said housing is located at above the newel frame, and the housing top is provided with second air inlet, and the housing below is provided with second air outlet; Be provided with installing frame in the housing, be provided with filter cartridge in the installing frame; Second air inlet of said purifier is connected with first air outlet of sack cleaner, and said second air outlet is connected with blower fan, and blower fan is connected with aiutage.
Optimal technical scheme as the utility model; Be provided with dividing plate in the middle of the said housing; Two separate space about dividing plate is divided into the spatial in the housing, said second air inlet are located at the upper left side of leftward space in the housing, and second air outlet is located at the lower right of rightward space in the housing; Have some air channels on the said central dividing plate, each air channel is corresponding to be equipped with a said filter cartridge.
As the optimal technical scheme of the utility model, be provided with some filters in the said filter cartridge, said filter is made up of outer framework and internal layer filter material, and said internal layer filter material comprises the ultra-fine glass filter paper of lower resistance.
As the optimal technical scheme of the utility model, said filter material is the high-performance nonwoven of being processed by synthetic fibers.
As the optimal technical scheme of the utility model, the filter densities of said filter cartridge internal filter filter material is different, and the filter densities of filter material increases along air-out direction gradually.
As the optimal technical scheme of the utility model, the surfaces coated of said filter filtration material is with cohesive material.
As the optimal technical scheme of the utility model, be made as between said filter and the filter cartridge and be convenient to quick-replaceable movable connection structure.
As the optimal technical scheme of the utility model, the installing frame in the said housing is connected with newel frame and fixes, and is provided with inspection platform and double ladder in the housing.
As the optimal technical scheme of the utility model, said control device comprises pulse control instrument, and pulse control instrument is connected with said blowing device circuit; Said blowing device be arranged on casing above, blowing device is connected with air compression plant through pipeline.
As the optimal technical scheme of the utility model, said pulse control instrument comprises pressure reduction reaction type pulse control instrument; Said blowing device comprises winding-up pipe, nozzle and magnetic valve, and magnetic valve is located at the winding-up pipe and upward and with said pulse control instrument circuit is connected.
The beneficial effect of the utility model is: with respect to prior art; The utility model installs the big air quantity high efficiency filter of no dividing plate box additional behind sack cleaner; The filter that the ultra-fine glass filter paper of multistage combined lower resistance is processed is set in the filter cartridge, and its compact conformation is reasonable, and effective filtration area is big; Can under high wind speed, move, be applicable in the negative pressure end and ventilation shaft of least significant end, exhaust Air Cleaning system of wind air-conditioning equipment.Dedusting adds efficient filtration back dust collection rate can reach 99.99%, is superior to present state environmental emissioning standard.The utility model high efficiency particle air filter filtration air quantity is big, and the pressure loss is little, and filter efficiency is high, and is reliable, and normal running resistance 300-350Pa when Resistance Value reaches 1200Pa, needs to change filter cartridge.High efficiency filter box filter can reach 2 years normal service life, owing to adopt multistage combined mounting structure, is convenient to change, life cycle length, good filtration effect, operation and maintenance is very convenient.
The utility model adopts high-effect, low consumption blowing device, realizes the winding-up function of low-pressure, short pulse, and it is in light weight, take up an area of less, cost is low, and efficiency of dust collection is high, stable, dependable performance, easy to maintenance.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the sectional structure sketch map of the utility model air cleaning unit;
Fig. 3 is the side-looking structural representation of Fig. 2.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; The sack cleaner that has air cleaning unit comprises support 1, casing 2, blowing device 3, filter bag and control device, and filter bag is located in the casing 2; Be respectively equipped with first air inlet and first air outlet on the casing 2, be provided with ash-discharging device 7 below the casing 2.The utility model sack cleaner also is provided with air cleaning unit; This device comprises newel frame 11, housing 12, installing frame 13 and filter cartridge 14; Said housing 12 is located at above the newel frame 11, and housing 12 tops are provided with second air inlet 17, and housing 12 belows are provided with second air outlet 18; Be provided with installing frame 13 in the housing 12, be provided with filter cartridge 14 in the installing frame 13.Installing frame 13 in the housing 12 is connected with newel frame 11 and fixes, and is provided with inspection platform 15 and double ladder 16 in the housing 12.
In the present embodiment, second air inlet 17 of said purifier is connected with first air outlet of sack cleaner, and said second air outlet 18 is connected with blower fan 5, and blower fan 5 is connected with aiutage 6.Said control device comprises pulse control instrument, and pulse control instrument is connected with blowing device 3 circuit; Blowing device 3 be arranged on casing 2 above, blowing device 3 is connected with air compression plant 4 through pipeline 8.Said pulse control instrument comprises pressure reduction reaction type pulse control instrument; Said blowing device 3 comprises winding-up pipe, nozzle and magnetic valve, and magnetic valve is located at the winding-up pipe and upward and with said pulse control instrument circuit is connected.
In the present embodiment; Be provided with dividing plate 19 in the middle of the housing 12 of said air cleaning unit; Two separate space about dividing plate 19 is divided into the spatial in the housing 12, said second air inlet 17 is located at the upper left side of leftward space in the housing 12, and second air outlet 18 is located at the lower right of rightward space in the housing 12; Have some air channels on the central dividing plate 19, each air channel is corresponding to be equipped with a filter cartridge 14.
Be provided with some filters in the said filter cartridge 14 of the utility model; Filter is made up of outer framework and internal layer filter material; Said internal layer filter material comprises the ultra-fine glass filter paper of lower resistance; Be made as between filter and the filter cartridge 14 and be convenient to quick-replaceable movable connection structure, the present embodiment filter material is the high-performance nonwoven of being processed by synthetic fibers.The filter densities of the utility model filter cartridge 14 internal filter filter materials is different, and the filter densities of filter material increases along air-out direction gradually, thereby prolongs its service life; And the surfaces coated of filter filtration material is with cohesive material, thereby cohesive material permeates fully in medium dust particle can't be passed through.
The filter part of the utility model air cleaning unit does not contain PVC, coloring agent and halogen, can be used for food-grade and filter.The utility model air cleaning unit also can be used for the filtration of gas turbine, centrifugal air compressor air inlet; Industry high pressure positive blower air inlets such as power plant, food factory, Soft Drinks Plant filter; The air cleaning system in fields such as pharmacy, chemical industry, metallurgy, biology, electronics, new blower fan group of central air-conditioning and ventilating system.The utility model high efficiency particle air filter filtration air quantity is big, and the pressure loss is little, and filter efficiency is high, and is reliable, and dedusting adds efficient filtration back dust collection rate can reach 99.99%, is superior to present state environmental emissioning standard.

Claims (10)

1. a sack cleaner that has air cleaning unit comprises support, casing, blowing device, filter bag and control device, and filter bag is located in the casing; Be respectively equipped with first air inlet and first air outlet on the casing, be provided with ash-discharging device below the casing, it is characterized in that: said sack cleaner also is provided with air cleaning unit; This device comprises newel frame, housing, installing frame and filter cartridge; Said housing is located at above the newel frame, and the housing top is provided with second air inlet, and the housing below is provided with second air outlet; Be provided with installing frame in the housing, be provided with filter cartridge in the installing frame;
Second air inlet of said purifier is connected with first air outlet of sack cleaner, and said second air outlet is connected with blower fan, and blower fan is connected with aiutage.
2. the sack cleaner that has air cleaning unit according to claim 1; It is characterized in that: be provided with dividing plate in the middle of the said housing; Two separate space about dividing plate is divided into the spatial in the housing, said second air inlet are located at the upper left side of leftward space in the housing, and second air outlet is located at the lower right of rightward space in the housing; Have some air channels on the said central dividing plate, each air channel is corresponding to be equipped with a said filter cartridge.
3. the sack cleaner that has air cleaning unit according to claim 1 and 2; It is characterized in that: be provided with some filters in the said filter cartridge; Said filter is made up of outer framework and internal layer filter material, and said internal layer filter material comprises the ultra-fine glass filter paper of lower resistance.
4. the sack cleaner that has air cleaning unit according to claim 3 is characterized in that: said filter material is the high-performance nonwoven of being processed by synthetic fibers.
5. the sack cleaner that has air cleaning unit according to claim 3 is characterized in that: the filter densities of said filter cartridge internal filter filter material is different, and the filter densities of filter material increases along air-out direction gradually.
6. the sack cleaner that has air cleaning unit according to claim 3 is characterized in that: the surfaces coated of said filter filtration material is with cohesive material.
7. the sack cleaner that has air cleaning unit according to claim 3 is characterized in that: be made as between said filter and the filter cartridge and be convenient to quick-replaceable movable connection structure.
8. the sack cleaner that has air cleaning unit according to claim 1 is characterized in that: the installing frame in the said housing is connected with newel frame and fixes, and is provided with inspection platform and double ladder in the housing.
9. the sack cleaner that has air cleaning unit according to claim 1 is characterized in that: said control device comprises pulse control instrument, and pulse control instrument is connected with said blowing device circuit; Said blowing device be arranged on casing above, blowing device is connected with air compression plant through pipeline.
10. the sack cleaner that has air cleaning unit according to claim 9 is characterized in that: said pulse control instrument comprises pressure reduction reaction type pulse control instrument; Said blowing device comprises winding-up pipe, nozzle and magnetic valve, and magnetic valve is located at the winding-up pipe and upward and with said pulse control instrument circuit is connected.
CN2012200623494U 2012-02-24 2012-02-24 Bag-type dust collector with air purification device Expired - Fee Related CN202490552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200623494U CN202490552U (en) 2012-02-24 2012-02-24 Bag-type dust collector with air purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200623494U CN202490552U (en) 2012-02-24 2012-02-24 Bag-type dust collector with air purification device

Publications (1)

Publication Number Publication Date
CN202490552U true CN202490552U (en) 2012-10-17

Family

ID=46996796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200623494U Expired - Fee Related CN202490552U (en) 2012-02-24 2012-02-24 Bag-type dust collector with air purification device

Country Status (1)

Country Link
CN (1) CN202490552U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580413A (en) * 2012-02-24 2012-07-18 江苏康洁环境工程有限公司 Bag type dust remover with air purification device
CN105107300A (en) * 2015-08-19 2015-12-02 浙江江南制药机械有限公司 Efficient multi-stage filtration air exhaust apparatus
CN106215558A (en) * 2016-08-29 2016-12-14 合肥合意环保科技工程有限公司 A kind of sack cleaner with air cleaner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580413A (en) * 2012-02-24 2012-07-18 江苏康洁环境工程有限公司 Bag type dust remover with air purification device
CN102580413B (en) * 2012-02-24 2014-10-15 江苏康洁环境工程有限公司 Bag type dust remover with air purification device
CN105107300A (en) * 2015-08-19 2015-12-02 浙江江南制药机械有限公司 Efficient multi-stage filtration air exhaust apparatus
CN106215558A (en) * 2016-08-29 2016-12-14 合肥合意环保科技工程有限公司 A kind of sack cleaner with air cleaner

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20150224

EXPY Termination of patent right or utility model