CN219784124U - Cement calcination flue gas purification device - Google Patents
Cement calcination flue gas purification device Download PDFInfo
- Publication number
- CN219784124U CN219784124U CN202321363471.XU CN202321363471U CN219784124U CN 219784124 U CN219784124 U CN 219784124U CN 202321363471 U CN202321363471 U CN 202321363471U CN 219784124 U CN219784124 U CN 219784124U
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- China
- Prior art keywords
- ring
- cloth bag
- mounting
- lantern ring
- fixedly arranged
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- 239000004568 cement Substances 0.000 title claims abstract description 15
- 238000001354 calcination Methods 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 title claims abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000003546 flue gas Substances 0.000 title abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 241000282326 Felis catus Species 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims 5
- 238000004140 cleaning Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a cement calcination flue gas purification device, which relates to the technical field of dust collectors and comprises a dust collection box body, wherein a discharge hopper is fixedly arranged at the lower end of the dust collection box body, a discharge valve is fixedly arranged at the lower end of the discharge hopper, the discharge valve is electrically connected with an external controller through a connecting wire, a guard rail is fixedly arranged at the upper end of the dust collection box body, a pedal is fixedly arranged at one side of the dust collection box body, a pulser is fixedly arranged at one side of the dust collection box body positioned above the pedal, and the pulser is electrically connected with the external controller through the connecting wire. The metal card arranged on the inner side of the lantern ring is utilized to clamp the cloth bag end ring on the inner side of the lantern ring in advance, so that the cloth bag at the lower end of the cloth bag end ring is sleeved on the outer side of the loop bar, then, the cloth bag can be directly inserted into the mounting hole plate by utilizing the lantern ring and the loop bar, and one side of the cloth bag end ring is extruded and sunken by utilizing the C-shaped pull rod, so that the clamp of the cloth bag end ring on the inner side of the mounting hole plate is facilitated.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a cement calcination flue gas purifying device.
Background
The bag type dust collector is a dry dust filtering device. The filter bag is suitable for capturing fine, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and high specific gravity is precipitated by the action of gravity and falls into an ash bucket, the dust is blocked when the gas containing finer dust passes through the filter material, so that the gas is purified, the raw material of cement is subjected to heat exchange with hot gas to generate a series of physicochemical reactions to generate clinker after entering a rotary kiln, a certain amount of free water is contained in the raw material, the content of the free water in the raw material is different from that of the kiln type, therefore, the free water is mixed with dust and other impurities in the raw material to be discharged together after evaporation, and the impurities such as dust and the like in the discharged waste gas are required to be filtered through the high-temperature-resistant bag type dust collector;
because the service life of the cloth bag in the bag type dust collector is lower than that of the cloth bag of the traditional bag type dust collector in the treatment process of the high-temperature waste gas, the damaged cloth bag needs to be replaced periodically, and the cloth bag is required to be installed firstly and then the bag cage is installed or is dismounted firstly in the dismounting process of the cloth bag, so that the replacement efficiency of the cloth bag is reduced under the condition that the operation space is limited due to the fact that the cloth bag is dismounted.
Disclosure of Invention
The utility model aims to provide a cement calcination flue gas purification device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a cement calcination flue gas purification device, includes the dust removal box, dust removal box lower extreme fixed mounting has the discharge hopper, discharge hopper lower extreme fixed mounting has the discharge valve, the discharge valve passes through connecting wire and external control ware electric connection, dust removal box upper end fixed mounting has the rail guard, dust removal box one side fixed mounting has the footboard, is located dust removal box one side fixed mounting of footboard top position has the pulser, the pulser passes through connecting wire and external control ware electric connection, footboard one side fixed mounting has the cat ladder, fixed mounting has the mounting orifice plate in the dust removal box, mounting orifice plate upper end movable mounting has a plurality of lantern rings, lantern ring lower extreme movable mounting has the sack tip ring, just sack tip ring lower extreme fixedly connected with sack.
As a further preferable scheme of the utility model, a plurality of loop bars are arranged on the inner side of the loop, one end of each loop bar is fixedly arranged on the inner side of the loop bar in a welding mode, a connecting ring is arranged between the loop bars, and the connecting ring is fixedly arranged on the outer sides of the loop bars in a welding mode.
As a further preferable scheme of the utility model, a mounting groove is formed in one side of the inside of the lantern ring, and a C-shaped pull rod is movably mounted in the mounting groove.
As a further preferable mode of the utility model, the opening of the C-shaped pull rod faces downwards, one side of the C-shaped pull rod is installed in the installation groove in a penetrating mode, and the other side of the C-shaped pull rod extends to the inner side of the lantern ring.
As a further preferable scheme of the utility model, a plurality of metal cards are further arranged on the inner side of the lantern ring, one side of each metal card is fixedly arranged on the inner side of the lantern ring in a welding mode, a clamping groove is formed on the outer side of the end ring of the cloth bag, the end ring of the cloth bag is installed between the metal card and the lantern ring in a penetrating mode, two sides of the C-shaped pull rod are respectively arranged on the inner side and the outer side of the end ring of the cloth bag, the pull rod and the connecting ring penetrate through holes in the mounting hole plate to extend to the lower side of the mounting hole plate, the lantern ring is arranged on the upper end of the mounting hole plate, and the clamping groove on the outer side of the end ring of the cloth bag is clamped on the inner side of the through holes in the mounting hole plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the cement calcination flue gas purification device, the metal card arranged on the inner side of the lantern ring is utilized, the cloth bag end ring can be clamped on the inner side of the lantern ring in advance, so that the cloth bag at the lower end of the cloth bag end ring is sleeved on the outer side of the loop bar, then the cloth bag can be directly inserted into the mounting hole plate by utilizing the lantern ring and the loop bar, and one side of the cloth bag end ring is extruded and sunken by utilizing the C-shaped pull rod, so that the cloth bag end ring is clamped on the inner side of the mounting hole plate.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the collar and loop bar mounting structure of the present utility model;
FIG. 3 is a split view of a collar structure of the present utility model;
fig. 4 is a schematic diagram of the structure of the end ring of the cloth bag.
In the figure: 1. a dust removal box; 2. a discharge hopper; 3. a discharge valve; 4. a guard rail; 5. a pedal; 6. a pulser; 7. a ladder stand; 8. installing an orifice plate; 9. a collar; 10. a cloth bag end ring; 11. a loop bar; 12. a connecting ring; 13. a metal card; 14. a mounting groove; 15. c-shaped pull rod; 16. a clamping groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the flue gas purification device for cement calcination provided by the utility model comprises a dust removal box body 1, wherein a discharge hopper 2 is fixedly arranged at the lower end of the dust removal box body 1, a discharge valve 3 is fixedly arranged at the lower end of the discharge hopper 2, the discharge valve 3 is electrically connected with an external controller through a connecting wire, a protective guard 4 is fixedly arranged at the upper end of the dust removal box body 1, a pedal 5 is fixedly arranged at one side of the dust removal box body 1, a pulser 6 is fixedly arranged at one side of the dust removal box body 1 positioned above the pedal 5, the pulser 6 is electrically connected with the external controller through the connecting wire, a crawling ladder 7 is fixedly arranged at one side of the pedal 5, a mounting pore plate 8 is fixedly arranged in the dust removal box body 1, a plurality of lantern rings 9 are movably arranged at the upper end of the mounting pore plate 8, a cloth bag end ring 10 is movably arranged at the lower end of the lantern rings 9, and a cloth bag is fixedly connected with the lower end of the cloth bag end ring 10.
The inside of the lantern ring 9 is provided with a plurality of loop bars 11, one end of each loop bar 11 is fixedly arranged on the inside of the lantern ring 9 in a welding mode, a connecting ring 12 is arranged between the loop bars 11, the connecting ring 12 is fixedly arranged on the outside of the plurality of loop bars 11 in a welding mode, one side of the lantern ring 9 is provided with a mounting groove 14, a C-shaped pull rod 15 is movably arranged in the mounting groove 14, the opening of the C-shaped pull rod 15 faces downwards, one side of the C-shaped pull rod 15 is alternately arranged in the mounting groove 14, the other side of the C-shaped pull rod 15 extends to the inside of the lantern ring 9, the C-shaped pull rod 15 is movably arranged on one side of the lantern ring 9, and one side of the cloth bag end ring 10 is inwards recessed through the C-shaped pull rod 15 after the cloth bag end ring 10 is alternately arranged on the outside of the loop bars 11 in advance, so that the cloth bag end ring 10 is conveniently clamped in a through hole of the mounting hole plate 8;
the inner side of the lantern ring 9 is also provided with a plurality of metal cards 13, one side of each metal card 13 is fixedly arranged on the inner side of the lantern ring 9 in a welding mode, the outer side of each cloth bag end ring 10 is provided with a clamping groove 16, each cloth bag end ring 10 is installed between the corresponding metal card 13 and the lantern ring 9 in a penetrating mode, two sides of each C-shaped pull rod 15 are respectively arranged on the inner side and the outer side of each cloth bag end ring 10, each loop rod 11 and each connecting ring 12 penetrate through a through hole in the corresponding mounting hole plate 8 to extend to the lower side of the corresponding mounting hole plate 8, the lantern ring 9 is arranged at the upper end of the corresponding mounting hole plate 8, the clamping groove 16 on the outer side of each cloth bag end ring 10 is clamped on the inner side of the corresponding through hole in the corresponding mounting hole plate 8, the thin metal cards 13 are used for penetrating and installing the cloth bag end rings 10 between the lantern ring 9 and the corresponding metal cards 13 in a penetrating mode, and the cloth bags are driven by the metal cards 13 to be installed on the outer sides of the loop rods 11 in a penetrating mode, and the cloth bags are directly installed in the mounting hole plates 8 through the corresponding loop rods 9 and the loop rods 11.
It should be noted that, in the cement calcination flue gas purification device, when the cloth bag is installed in the dust collection box 1, the cloth bag end ring 10 at the upper end of the cloth bag can be installed on the outer side of the plurality of sleeve rods 11 in an inserting way in advance, and the cloth bag end ring 10 is clamped between the sleeve rings 9 and the plurality of metal cards 13, so that the cloth bag is installed on the outer side of the plurality of sleeve rods 11 in an inserting way, then, the sleeve rods 11 can be directly lifted up by lifting the sleeve rings 9 and the sleeve rods 11 to be inserted into the installation hole plate 8, as the cloth bag end ring 10 is made of rubber material and is clamped in the through hole of the installation hole plate 8, the thumb can press one side of the sleeve ring 9, and the C-shaped pull rod 15 is pressed and moved towards the inner side of the sleeve ring 9 by the middle finger, so that the C-shaped pull rod 15 drives one side of the cloth bag end ring 10 to be sunken towards the inner side of the sleeve ring 9, and then, the whole diameter of the cloth bag end ring 10 is driven to be reduced by a groove on one side, so that the cloth bag end ring 10 can be pressed into the through hole of the installation hole plate 8 by the sleeve rings 9, then, the C-shaped pull rod 15 is released, and the elastic clamp ring 10 of the cloth bag end ring can be reset by the cloth bag end ring itself into the installation hole 16, and the cloth bag end ring is quickly installed on the inner side through the through hole 16.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a cement calcination fume cleaning device which characterized in that: including dust removal box (1), dust removal box (1) lower extreme fixed mounting has discharge hopper (2), discharge hopper (2) lower extreme fixed mounting has discharge valve (3), discharge valve (3) are through connecting wire and external control ware electric connection, dust removal box (1) upper end fixed mounting has rail guard (4), dust removal box (1) one side fixed mounting has footboard (5), is located dust removal box (1) one side fixed mounting of position above footboard (5) has pulser (6), pulser (6) are through connecting wire and external control ware electric connection, footboard (5) one side fixed mounting has cat ladder (7), fixed mounting has mounting orifice plate (8) in dust removal box (1), mounting orifice plate (8) upper end movable mounting has a plurality of lantern rings (9), lantern ring (9) lower extreme movable mounting has sack tip ring (10), just sack tip ring (10) lower extreme fixedly connected with sack.
2. A cement calcination fume purification apparatus according to claim 1, wherein: the novel sleeve is characterized in that a plurality of loop bars (11) are arranged on the inner side of the sleeve ring (9), one end of each loop bar (11) is fixedly arranged on the inner side of the sleeve ring (9) in a welding mode, a connecting ring (12) is arranged between the loop bars (11), and the connecting ring (12) is fixedly arranged on the outer side of the loop bars (11) in a welding mode.
3. A cement calcination fume purification apparatus according to claim 2, wherein: one side in the lantern ring (9) is provided with a mounting groove (14), and a C-shaped pull rod (15) is movably mounted in the mounting groove (14).
4. A cement calcination fume purification apparatus according to claim 3, wherein: the opening of the C-shaped pull rod (15) is downward, one side of the C-shaped pull rod (15) is installed in the installation groove (14) in a penetrating mode, and the other side of the C-shaped pull rod (15) extends to the inner side of the lantern ring (9).
5. A cement calcination fume purification apparatus according to claim 4, wherein: the novel plastic bag is characterized in that a plurality of metal cards (13) are further arranged on the inner side of the lantern ring (9), one side of each metal card (13) is fixedly arranged on the inner side of the lantern ring (9) in a welding mode, a clamping groove (16) is formed in the outer side of the cloth bag end ring (10), the cloth bag end ring (10) is installed between the metal cards (13) and the lantern ring (9) in a penetrating mode, the two sides of the C-shaped pull rod (15) are respectively arranged on the inner side and the outer side of the cloth bag end ring (10), the sleeve rod (11) and the connecting ring (12) penetrate through holes in the mounting hole plate (8) to extend to the lower side of the mounting hole plate (8), the lantern ring (9) is arranged at the upper end of the mounting hole plate (8), and the clamping groove (16) in the outer side of the cloth bag end ring (10) is clamped on the inner side of the through holes in the mounting hole plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321363471.XU CN219784124U (en) | 2023-05-31 | 2023-05-31 | Cement calcination flue gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321363471.XU CN219784124U (en) | 2023-05-31 | 2023-05-31 | Cement calcination flue gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219784124U true CN219784124U (en) | 2023-10-03 |
Family
ID=88183588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321363471.XU Active CN219784124U (en) | 2023-05-31 | 2023-05-31 | Cement calcination flue gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219784124U (en) |
-
2023
- 2023-05-31 CN CN202321363471.XU patent/CN219784124U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |