CN214917428U - Water curtain dust removal device for fireproof door processing paint room - Google Patents
Water curtain dust removal device for fireproof door processing paint room Download PDFInfo
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- CN214917428U CN214917428U CN202121102239.1U CN202121102239U CN214917428U CN 214917428 U CN214917428 U CN 214917428U CN 202121102239 U CN202121102239 U CN 202121102239U CN 214917428 U CN214917428 U CN 214917428U
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- dust removal
- water curtain
- curtain dust
- filter plate
- fireproof door
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Abstract
The utility model discloses a water curtain dust removal device for a fireproof door processing paint room, which comprises a water curtain dust removal tower; a gas inlet is formed at the bottom of the water curtain dust removal tower; a gas outlet is formed in the top of the water curtain dust removal tower; an atomizing spray head is arranged at the upper part of the water curtain dust removal tower; partition plates are arranged below the atomizing spray head at intervals up and down, and every two partition plates are staggered with each other; the clapboard comprises a support ring and a filter plate; the filter plate is arranged on the inner periphery of the support ring; an overflow channel is reserved between the filter plate and the support ring; the filter plate is split. The utility model has the advantages that: the problem that the partition plate is easy to block after being used for a period of time, so that the partition plate is easy to slowly overflow is solved; in addition, the baffle after the jam wants overall change to have the inconvenience and lead to the problem that influences dust collection efficiency.
Description
Technical Field
The utility model relates to a prevent fire door processing equipment technical field, concretely relates to prevent fire door processing water curtain dust collector for japanning room.
Background
Fire doors, which refer to doors that can satisfy fire stability, integrity and thermal insulation requirements for a certain period of time, are commonly used as fire partitions provided between fire partitions, evacuation staircases, vertical shafts, etc., as fire partitions having a certain fire resistance. Existing fire rated doors typically include a door panel, a door frame, and an interior fire resistant material. In the processing technology of the fireproof door, the surface of the fireproof door needs to be painted in a paint room, the paint generally contains harmful components such as benzene, toluene, xylene and the like, a large amount of paint mist can be generated in the paint room in the painting process, and if the inside of the paint room is not timely pumped and ventilated, an operator sucks excessive harmful components, and irreversible damage can be caused to the health of the operator; the paint mist waste gas in the paint room is directly discharged into the external environment, so that the environment is polluted; therefore, the existing paint houses generally send the harmful gas containing paint mist generated by processing into a water curtain dust removal device through an exhaust fan, and discharge the harmful gas after treatment; the existing water curtain dust removal device generally comprises a water curtain dust removal tower and an atomizing spray head arranged in the tower body; in order to improve the contact effect of water and paint mist, a partition plate is arranged in a common water curtain dust removal tower, but after the water curtain dust removal tower is used for a period of time, the partition plate is easy to block, so that the problem that the partition plate is slow in water passing is easy to occur; in addition, the baffle after the jam wants overall change to have the inconvenience and lead to the problem that influences dust collection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the baffle is easy to be blocked after being used for a period of time, so that the baffle is easy to be slowly watered; in addition, the baffle after blockking up wants that whole change exists inconvenient problem that leads to influencing dust collection efficiency, provides a fire door processing water curtain dust collector for japanning room.
The purpose of the utility model is realized through the following technical scheme: a water curtain dust removal device for a fireproof door processing paint room comprises a water curtain dust removal tower; a gas inlet is formed at the bottom of the water curtain dust removal tower; a gas outlet is formed in the top of the water curtain dust removal tower; an atomizing spray head is arranged at the upper part of the water curtain dust removal tower; partition plates are arranged below the atomizing spray head at intervals up and down, and every two partition plates are staggered with each other; the clapboard comprises a support ring and a filter plate; the filter plate is arranged on the inner periphery of the support ring; an overflow channel is reserved between the filter plate and the support ring; the filter plate is split;
furthermore, the filter plate comprises an installation outer ring, an installation inner ring, a connecting rod and an installation network; the connecting rods are arranged between the mounting outer ring and the mounting inner ring in a planetary manner; one end of the connecting rod is connected with the mounting outer ring; the other end of the connecting rod is connected with the mounting inner ring; the mounting outer ring, the mounting inner ring and the connecting rod enclose a mounting cavity; the assembly network is matched with the installation cavity;
furthermore, support rails extend from the edges of the two sides of the connecting rod; reinforcing ribs are arranged on the edges of the two sides of the assembly network corresponding to the support rails; the reinforcing ribs are movably arranged on the support rails;
further, a handle part extends upwards from the edge of the assembling net; the two ends of the handle part are hinged with the assembling net;
furthermore, the outer diameter of the mounting outer ring is smaller than the inner diameter of the support ring; the mounting outer ring is connected with the support ring through a support beam; an overflow channel is formed between the mounting outer ring and the support ring;
furthermore, the support ring is provided with water through holes;
furthermore, a manhole for maintenance is formed in the side wall of the water curtain dust removal tower;
further, a sewage tank is arranged at the bottom of the water curtain dust removal tower; a drain hole is formed in the bottom of the sewage tank;
a further technical proposal is that the atomizing nozzle is connected with a spray pipe; the spray pipe extends out of the water curtain dust removal tower and is connected with the water tank; the spray pipe is provided with a valve and a water pump;
the utility model has the advantages of it is following:
1. the partition plates are arranged below the atomizing spray head at intervals and are mutually staggered, so that the time and distance for the paint mist to pass through are prolonged, the effect of absorbing the paint mist by water is improved, and the treatment effect is improved; meanwhile, the mutually staggered partition plates are beneficial to providing a use space for overhauling, dismounting and improving the convenience of operation;
2. the partition plate comprises a support ring and a filter plate, the support ring is used for mounting and supporting the filter plate, meanwhile, the support ring is favorable for providing standing space for operators during maintenance, and the filter plate is favorable for continuous contact and action of water and paint mist;
3. the filter plate is arranged on the inner periphery of the support ring, so that an overflow channel is favorably formed on the outer periphery of the filter plate, when the filter plate is blocked, water is slowly passed through the overflow channel on the outer periphery, the water is favorably drained through the overflow channel on the outer periphery, the service cycle is favorably prolonged, and the frequent overhaul and replacement are favorably avoided;
4. the filter sets up to split type, uses a period after, can change the filter damage or the serious local edition piece that blocks up, is favorable to avoiding carrying out integral change to the filter, is favorable to improving convenience and the flexibility of overhauing the maintenance, is favorable to improving the life cycle of filter, is favorable to improving dust collection efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the separator.
FIG. 3 is a schematic view of the filter plate assembly and disassembly structure.
In the figure: 1. a water curtain dust removal tower; 2. a gas inlet; 3. a gas outlet; 4. an atomizing spray head; 5. a partition plate; 6. a support ring; 7. a filter plate; 701. installing an outer ring; 702. installing an inner ring; 703. a connecting rod; 704. assembling a distribution network; 8. an overflow channel; 9. supporting a rail; 10. reinforcing ribs; 11. a handle portion; 12. a support beam; 13. water passing holes; 14. a manhole; 15. a sewage tank; 16. a drain hole; 17. a shower pipe; 18. a water tank; 19. a valve; 20. and (4) a water pump.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
Example 1: as shown in fig. 1 to 3, a water curtain dust removing device for a fireproof door processing paint room comprises a water curtain dust removing tower 1; the bottom of the water curtain dust removal tower 1 is provided with a gas inlet 2; a gas outlet 3 is formed in the top of the water curtain dust removal tower 1; an atomizing spray head 4 is arranged at the upper part of the water curtain dust removal tower 1; partition plates 5 are arranged below the atomizing nozzles 4 at intervals from top to bottom, and every two partition plates 5 are staggered with each other; the clapboard 5 comprises a support ring 6 and a filter plate 7; the filter plate 7 is arranged on the inner periphery of the support ring 6; an overflow channel 8 is reserved between the filter plate 7 and the support ring 6; the filter plate 7 is split; in the embodiment, the water curtain dust removal tower 1 adopts conventional commercial products, and any reasonable structure and material can be selected according to the needs; in the embodiment, the gas inlet 2 is connected with the paint room through a conventional exhaust pipe, and a conventional commercially available exhaust fan and a control valve are arranged on the exhaust pipe; in the embodiment, the atomizing nozzle 4 is a conventional commercially available product, and any reasonable structure and installation mode can be selected according to needs; in the embodiment, the support ring 6 and the filter plate 7 of the partition plate 5 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the support ring 6 and the inner wall of the water curtain dust removal tower 1 adopt a conventional fixed connection mode, and any reasonable fixed connection mode can be selected as required.
The partition plates 5 are arranged below the atomizing spray head 4 at intervals and are mutually staggered, so that the time and distance for the paint mist to pass through are prolonged, the effect of absorbing the paint mist by water is improved, and the treatment effect is improved; meanwhile, the mutually staggered partition plates 5 are beneficial to providing a use space for overhauling, dismounting and improving the convenience of operation; the partition plate 5 comprises a support ring 6 and a filter plate 7, the support ring 6 is used for mounting and supporting the filter plate 7, meanwhile, the support ring 6 is beneficial to providing a standing space for an operator during maintenance, and the filter plate 7 is beneficial to the continuous contact and action of water and paint mist; the filter plate 7 is arranged on the inner periphery of the support ring 6, so that an overflow channel 8 is formed on the outer periphery of the filter plate 7, when the filter plate 7 is blocked, water is slowly passed through the overflow channel 8 on the outer periphery, water drainage is facilitated, the service cycle is prolonged, and frequent overhaul and replacement are avoided; the filter 7 sets up to split type, uses a period after, can change the local edition of piece that 7 damages of filter or seriously blockked up, is favorable to avoiding carrying out integral change to filter 7, is favorable to improving convenience and the flexibility of overhauing and maintaining, is favorable to improving the life cycle of filter 7, is favorable to improving dust collection efficiency.
The filter plate 7 comprises an installation outer ring 701, an installation inner ring 702, a connecting rod 703 and an assembly net 704; the connecting rods 703 are arranged between the mounting outer ring 701 and the mounting inner ring 702 in a planetary manner; one end of the connecting rod 703 is connected with the mounting outer ring 701; the other end of the connecting rod 703 is connected with the mounting inner ring 702; the mounting outer ring 701, the mounting inner ring 702 and the connecting rod 703 enclose a mounting cavity; the assembly network 704 is matched with the installation cavity; in this embodiment, the mounting outer ring 701, the mounting inner ring 702, the connecting rod 703 and the mounting net 704 are all made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to the requirement;
in this embodiment, the two ends of the connecting rod 703 are connected to the outer ring and the inner ring 702 of the mounting ring by conventional fixed connection methods, such as welding, and any reasonable fixed connection method can be selected as required; the outer ring of the mounting ring is beneficial to fixing the structure of the filter plate 7 and improving the stability of the structure, the mounting inner ring 702 and the mounting outer ring 701 are concentric circles, and the mounting inner ring 702 is beneficial to connecting the ends of a plurality of connecting rods 703 together at the circle center, so that a stable structure is formed; the connecting rod 703 is a planet and distributes between installation inner circle 702 and installation outer lane 701 back with the installation circle as the centre of a circle, is favorable to installing the regional division into a plurality of fan-shaped regions between inner circle 702 and the fixed outer lane, is favorable to installing a plurality of independent fan-shaped assembly respectively and joins in marriage net 704, is favorable to when needs are mended, dismantles the assembly net 704 of fritter, is favorable to reduce cost, is favorable to improving the inconvenient problem of maintenance.
The two side edges of the connecting rod 703 extend to form support rails 9; reinforcing ribs 10 are arranged on the edges of the two sides of the assembly network 704 corresponding to the support rails 9; the reinforcing ribs 10 are movably arranged on the support rails 9; in this embodiment, the support rail 9 and the reinforcing ribs 10 are both made of conventional materials with certain mechanical strength, and any reasonable material can be selected according to needs; in this embodiment, the reinforcing ribs 10 slide on the supporting rails 9, so that the assembly network 704 can be stably placed and lifted, and the convenience of the assembly network 704 can be improved.
The edge of the assembly network 704 is also extended upwards to form a handle part 11; the two ends of the handle part 11 are hinged with the assembling net 704; in this embodiment, the handle portion 11 is made of a conventional material having a certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the two ends of the handle portion 11 and the assembly net 704 are hinged by conventional commercially available hinge connection members, and any reasonable hinge connection manner can be selected as required; through the articulated connection of handle portion 11, be favorable to operating personnel to overturn suitable angle, be favorable to mentioning handle portion 11, handle portion 11 still can be as the lug usefulness when needs simultaneously, is favorable to hoist and mount assembly net 704.
The outer diameter of the mounting outer ring 701 is smaller than the inner diameter of the support ring 6; the mounting outer ring 701 is connected with the support ring 6 through a support beam 12; an overflow channel 8 is formed between the mounting outer ring 701 and the support ring 6; in this embodiment, the outer diameter of the mounting outer ring 701 is smaller than the inner diameter of the support ring 6, which is beneficial to forming an overflow channel 8 between the partition plate 5 and the support ring 6; in this embodiment, the support beam 12 is made of a conventional material having a certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the supporting beam 12 is beneficial to stably connecting the mounting outer ring 701 and the supporting ring 6 of the filter plate 7, and is beneficial to improving the structural strength and stability of the whole partition plate 5, and the supporting beam 12 is also convenient for an operator to stand to disassemble, assemble and maintain the filter plate 7.
The support ring 6 is provided with a water through hole 13; in this embodiment, the aperture and the distribution density of the water hole 13 that crosses that sets up on the support ring 6 can be rationally selected as required, set up water hole 13 on the support ring 6 and be favorable to avoiding ponding on the support ring 6.
A manhole 14 for overhauling is arranged on the side wall of the water curtain dust removal tower 1; in this embodiment, manhole 14 adopts conventional structure and size of a dimension to be provided with conventional sealing door, set up manhole 14 on the lateral wall of water curtain gas wash tower 1, be favorable to overhauing and maintaining baffle 5 in the water curtain gas wash tower 1, be favorable to changing dismantled and assembled net 704.
A sewage tank 15 is arranged at the bottom of the water curtain dust removal tower 1; a drain hole 16 is formed at the bottom of the sewage tank 15; in this embodiment, the sewage tank 15 is beneficial to collecting the sewage after the paint mist is absorbed by the spray in a centralized manner, and discharging the sewage to a centralized treatment point through the drain hole 16, which is beneficial to improving the environmental protection performance.
The atomizing nozzle 4 is connected with a spray pipe 17; the spray pipe 17 extends out of the water curtain dust removal tower 1 and is connected with the water tank 18; the spray pipe 17 is provided with a valve 19 and a water pump 20; in the embodiment, the spray pipe 17 adopts conventional commercial products and a connection mode, and any material and structure with appropriate mechanical strength can be selected according to requirements; in this embodiment, after the spray pipe 17 is connected with the water tank 18, the valve 19 and the water pump 20 are started, which is beneficial to spraying water in the water tank 18 through the atomizing nozzle 4, forming a water curtain, improving the contact area of water and harmful gas and improving the absorption effect; in this embodiment, the valve 19 and the water pump 20 are both made of conventional commercially available products, and any reasonable structure and connection installation mode can be selected as required.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. A water curtain dust removal device for a fireproof door processing paint room comprises a water curtain dust removal tower (1); a gas inlet (2) is formed in the bottom of the water curtain dust removal tower (1); a gas outlet (3) is formed in the top of the water curtain dust removal tower (1); the method is characterized in that: an atomizing spray head (4) is arranged at the upper part of the water curtain dust removal tower (1); partition plates (5) are arranged below the atomizing nozzles (4) at intervals from top to bottom, and every two partition plates (5) are staggered with each other; the clapboard (5) comprises a support ring (6) and a filter plate (7); the filter plate (7) is arranged on the inner periphery of the support ring (6); an overflow channel (8) is reserved between the filter plate (7) and the support ring (6); the filter plate (7) is split.
2. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 1, wherein: the filter plate (7) comprises an installation outer ring (701), an installation inner ring (702), a connecting rod (703) and an assembly net (704); the connecting rods (703) are arranged between the mounting outer ring (701) and the mounting inner ring (702) in a planetary manner; one end of the connecting rod (703) is connected with the mounting outer ring (701); the other end of the connecting rod (703) is connected with the mounting inner ring (702); the installation outer ring (701), the installation inner ring (702) and the connecting rod (703) enclose an installation cavity; the assembly network (704) is matched with the installation cavity.
3. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 2, wherein: the edges of two sides of the connecting rod (703) extend to form support rails (9); reinforcing ribs (10) are arranged on the edges of the two sides of the assembly network (704) corresponding to the support rails (9); the reinforcing ribs (10) are movably arranged on the supporting rails (9).
4. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 3, wherein: the edge of the assembly net (704) is also extended upwards to form a handle part (11); two ends of the handle part (11) are hinged with the assembly net (704).
5. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 2, wherein: the outer diameter of the mounting outer ring (701) is smaller than the inner diameter of the support ring (6); the mounting outer ring (701) is connected with the support ring (6) through a support beam (12); an overflow channel (8) is formed between the mounting outer ring (701) and the support ring (6).
6. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 1, wherein: and water holes (13) are formed in the support ring (6).
7. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 1, wherein: a manhole (14) for overhauling is arranged on the side wall of the water curtain dust removal tower (1).
8. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 1, wherein: a sewage tank (15) is arranged at the bottom of the water curtain dust removal tower (1); and a drain hole (16) is formed at the bottom of the sewage tank (15).
9. The water curtain dust removal device for the fireproof door processing paint room as claimed in claim 1, wherein: the atomizing nozzle (4) is connected with a spray pipe (17); the spray pipe (17) extends out of the water curtain dust removal tower (1) and is connected with the water tank (18); and a valve (19) and a water pump (20) are arranged on the spray pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102239.1U CN214917428U (en) | 2021-05-21 | 2021-05-21 | Water curtain dust removal device for fireproof door processing paint room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102239.1U CN214917428U (en) | 2021-05-21 | 2021-05-21 | Water curtain dust removal device for fireproof door processing paint room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214917428U true CN214917428U (en) | 2021-11-30 |
Family
ID=79058953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121102239.1U Active CN214917428U (en) | 2021-05-21 | 2021-05-21 | Water curtain dust removal device for fireproof door processing paint room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214917428U (en) |
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2021
- 2021-05-21 CN CN202121102239.1U patent/CN214917428U/en active Active
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