CN204543815U - A kind of continuous type sack cleaner - Google Patents
A kind of continuous type sack cleaner Download PDFInfo
- Publication number
- CN204543815U CN204543815U CN201520103261.6U CN201520103261U CN204543815U CN 204543815 U CN204543815 U CN 204543815U CN 201520103261 U CN201520103261 U CN 201520103261U CN 204543815 U CN204543815 U CN 204543815U
- Authority
- CN
- China
- Prior art keywords
- intake vent
- air intake
- air outlet
- cloth bag
- valve
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000428 dust Substances 0.000 abstract description 21
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 10
- 238000001354 calcination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 230000001186 cumulative Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
Abstract
The utility model discloses a kind of continuous type sack cleaner, relate to deduster field, comprise casing, be arranged on the air intake vent of casing upper end, be arranged on the main air outlet of body side and be sleeved on the cloth bag of air intake vent lower end, wherein, arrange one in the middle part of described air intake vent and be communicated with outside secondary air outlet, described secondary air outlet is provided with a ventilative cloth with the interface of air intake vent, in described secondary air outlet, is also provided with relative to the outside of ventilative cloth the second valve that realizes the secondary air outlet of opening and closing; Under secondary air outlet, the first valve that one realizes opening and closing air intake vent is also provided with in described air intake vent.When the dust of the utility model in cloth bag is more; the second valve can be opened; close the first valve; allow dust-contained airflow by ventilative cloth dedusting; then cloth bag is cleaned rapidly, because ventilative cloth and cloth bag have identical dedusting function, so when the cloth bag of deduster is full; need not shut down just can with changing cloth bag, and small volume.
Description
Technical field
The utility model relates to deduster field, is a kind of continuous type sack cleaner specifically.
Background technology
As everyone knows, deduster is exactly the equipment that dust is separated from flue gas.The accessible gas flow of performance, the gas of deduster are expressed by drag losses during deduster and efficiency of dust collection.Meanwhile, the price of deduster, operation and maintenance cost, service life length and the difficulty or ease of operational administrative be also consider the key factor of its performance, comprehensively these are considered, many producers can select sack cleaner.
Sack cleaner is primarily of upper box, middle casing, ash bucket, air intake current-sharing pipe, support filter bag and the composition such as blowing device, ash-discharging device.Dusty gas enters each locellus ash bucket from the air intake current-sharing pipe of deduster, and under the water conservancy diversion of ash bucket guiding device, oarse-grained dust is separated, directly fall into ash bucket, and enter middle part casing equably compared with fine dust and be adsorbed on the outer surface of filter bag, clean gas enters upper box through filter bag, and enters air through each Off-line valve and exhaust duct.Along with the carrying out of filtering operating mode, dust on filter bag is cumulative, when equipment resistance reaches the Resistance Value of restriction, automatically after closing a Room Off-line valve by dust disposing device by differential pressure setpoint or deashing time setting value, open electric control pulse valve by setup program, carry out blowing-out winding-up, utilize compressed air to jet instantaneously and pressure pcl in filter bag is increased, carry out the dust on filter bag to shake off (even if sticky fine dust also can deashing more up hill and dale), in ash bucket, to be discharged by ash exhauster.In dust removal process, the producer wishes that deduster can continuous operation, but as above-mentioned, existing sack cleaner is comparatively complicated, and average price is higher, and equipment volume is comparatively huge, multiple cloth bag is mostly provided with in deduster, this removes the less manufacturing enterprise of dust quantity for some, such as, for a small amount of dust after small-sized calcining furnace calcining rare earth, adopts above-mentioned sack cleaner to be obviously inappropriate.
In addition, the ash-laden gas temperature after calcining furnace calcining is higher, enters into cloth bag and easily damages cloth bag.Therefore, manufacture a kind of being applicable to except the less manufacturing enterprise of dust quantity and energy continuous seepage, can also extremely be necessary the low cost sack cleaner of flue gas cool-down well.
Utility model content
The purpose of this utility model is just to provide a kind of continuous type sack cleaner to solve the problem, and it is with low cost, goes for except the less manufacturing enterprise of dust quantity, and can well to flue gas cool-down.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The continuous type sack cleaner of one of the present utility model, comprise casing, be arranged on the air intake vent of casing upper end, be arranged on the main air outlet of body side and be sleeved on the cloth bag of air intake vent lower end, wherein, arrange one in the middle part of air intake vent and be communicated with outside secondary air outlet, secondary air outlet is provided with a ventilative cloth with the interface of air intake vent, in secondary air outlet, is also provided with relative to the outside of ventilative cloth the second valve that realizes the secondary air outlet of opening and closing; Under secondary air outlet, the first valve that one realizes opening and closing air intake vent is also provided with in air intake vent.
Further, described air intake vent lower end is also fixedly installed a pair of spiral cooling tube, and the two ends of double helix cooling tube are all fixed on air intake vent lower end, and has water inlet and delivery port by water pipe connection, and water inlet and delivery port are arranged on cabinet exterior; Double helix cooling tube is arranged downwards from air intake vent, and it is highly 1/1 to two/3rd of the cloth bag degree of depth.
Further, described air intake vent top is also laterally equipped with multiple straight cooling tube, and water inlet and delivery port are connected respectively by water pipe in the two ends of straight cooling tube.
The beneficial effects of the utility model are: the utility model is when in cloth bag, dust is more, open the second valve, close the first valve, dusty gas is gone out through secondary air outlet, and dust can be filtered down by ventilative cloth, take out cloth bag to clean totally, cloth bag is installed and goes back, then opening the first valve, close the second valve, cloth bag works on, the time clean due to cloth bag replacing is very short, the filter dust at short notice so ventilative cloth is had the ability, the dust filtered falls under gravity in cloth bag after opening the first valve at this, in whole dust arrester, only need a cloth bag just can realize continuous operation, its small volume, cost is lower, in addition, double helix cooling tube of the present utility model extend in cloth bag downwards, because the speed of dust-contained airflow in cloth bag sharply reduces, and air-flow is very disorderly, this extends the time of contact of air-flow and double helix cooling tube, thus has good cooling effect to ash-laden gas.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 be save Fig. 1 after water pipe line A-A to sectional structure schematic diagram;
Fig. 3 is that the B-B of Fig. 1 is to sectional structure schematic diagram.
Label declaration in schematic diagram:
1, casing; 2, air intake vent; 21, the first valve; 3, main air outlet; 4, cloth bag; 5, secondary air outlet; 51, the second valve; 52, ventilative cloth; 6, straight cooling tube; 7, double helix cooling tube; 8, water inlet; 9, delivery port.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figures 1 to 3, the continuous type sack cleaner of one of the present utility model, comprise casing 1, be arranged on the air intake vent 2 of casing 1 upper end, be arranged on the main air outlet 3 of casing 1 side and be sleeved on the cloth bag 4 of air intake vent 2 lower end, wherein, arrange one in the middle part of air intake vent 2 and be communicated with outside secondary air outlet 5, secondary air outlet 5 is provided with a ventilative cloth 52 with the interface of air intake vent 2, the material of ventilative cloth 52 is herein the same with cloth bag 4, there is identical filter effect, also be provided with relative to the outside of ventilative cloth 52 the second valve 51 that realizes the secondary air outlet 5 of opening and closing in secondary air outlet 5, also be provided with in secondary air outlet the first valve 21 that realizes opening and closing air intake vent 2 for 5 times in air intake vent 2.
Air intake vent 2 lower end is also fixedly installed a pair of spiral cooling tube 7, and the two ends of double helix cooling tube 7 are all fixed on air intake vent 2 lower end, and has water inlet 8 and delivery port 9 by water pipe connection, and water inlet 8 and delivery port 9 are arranged on casing 1 outer wall; Double helix cooling tube 7 is arranged downwards from air intake vent 2, and it is highly 1/1 to two/3rd of cloth bag 4 degree of depth, and cloth bag 4 degree of depth is herein degree of depth when cloth bag 4 is opened completely.Air intake vent 2 top is also laterally equipped with multiple straight cooling tube 6, and namely straight cooling tube 6 laterally runs through the passage in air intake vent 2, and water inlet 8 and delivery port 9 are connected respectively by water pipe in the two ends of straight cooling tube 6.Current are entered in casing 1 by water inlet 8, and are distributed to each straight cooling tube 6 of double helix cooling tube 7, then converge to delivery port 9 place through pipeline again and discharge, and the hot water of discharge for the mankind, can reclaim resource effectively.
During use, air intake vent 2 starts to enter the ash-laden gas by blower fan suction, is filtered, discharge finally by main air outlet 3 by cloth bag 4 pairs of ash-laden gas.When in cloth bag 4, dust is more, open the second valve 51, close the first valve 21, dusty gas is gone out through secondary air outlet 5, and dust can be filtered down by ventilative cloth 52, takes out cloth bag 4 and cleans totally, cloth bag 4 is installed and goes back, then opening the first valve 21, close the second valve 51, cloth bag 4 works on.In the course of work, cooled by straight cooling tube 6 and double helix cooling tube 7 pairs of flue gases.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (3)
1. a continuous type sack cleaner, comprise casing, be arranged on the air intake vent of casing upper end, be arranged on the main air outlet of body side and be sleeved on the cloth bag of air intake vent lower end, it is characterized in that: arrange one in the middle part of described air intake vent and be communicated with outside secondary air outlet, described secondary air outlet is provided with a ventilative cloth with the interface of air intake vent, in described secondary air outlet, is also provided with relative to the outside of ventilative cloth the second valve that realizes the secondary air outlet of opening and closing; Under secondary air outlet, the first valve that one realizes opening and closing air intake vent is also provided with in described air intake vent.
2. the continuous type sack cleaner of one according to claim 1, it is characterized in that: described air intake vent lower end is also fixedly installed a pair of spiral cooling tube, the two ends of described double helix cooling tube are all fixed on air intake vent lower end, and having water inlet and delivery port by water pipe connection, described water inlet and delivery port are arranged on cabinet exterior; Described double helix cooling tube is arranged downwards from air intake vent, and it is highly 1/1 to two/3rd of the described cloth bag degree of depth.
3. the continuous type sack cleaner of one according to claim 2, is characterized in that: described air intake vent top is also laterally equipped with multiple straight cooling tube, and described water inlet and delivery port are connected respectively by water pipe in the two ends of described straight cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103261.6U CN204543815U (en) | 2015-02-12 | 2015-02-12 | A kind of continuous type sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103261.6U CN204543815U (en) | 2015-02-12 | 2015-02-12 | A kind of continuous type sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543815U true CN204543815U (en) | 2015-08-12 |
Family
ID=53818985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103261.6U Expired - Fee Related CN204543815U (en) | 2015-02-12 | 2015-02-12 | A kind of continuous type sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376533A (en) * | 2017-08-02 | 2017-11-24 | 浙江万源环保机械科技有限公司 | It is a kind of continuously to work and the deduster of convenience in transport |
-
2015
- 2015-02-12 CN CN201520103261.6U patent/CN204543815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376533A (en) * | 2017-08-02 | 2017-11-24 | 浙江万源环保机械科技有限公司 | It is a kind of continuously to work and the deduster of convenience in transport |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150812 Termination date: 20160212 |