Spraying device adopting quick release type connecting structure
The spray device with a quick-detachable connection structure solves the problems of exhaust gas emissions and inconvenience in operation when the washing tower equipment is shut down, realizes the maintenance and replacement of the spray system without stopping the equipment, and improves operational efficiency and safety.
Patent Information
- Application Number
- CN202422523358.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-17
AI Technical Summary
The fixed structure of the existing internal spray system of the scrubber leads to the emission of waste gas pollutants and inconvenience in operation when the equipment is shut down.
The sprinkler device adopts a quick-release connection structure, including a movable hanger mechanism and a quick-release flange connection, which allows the sprinkler pipe and sprinkler head to be maintained and replaced without stopping the equipment.
It avoids the direct emission of untreated waste gas, improves the convenience of operation and work quality, and reduces the labor intensity of workers.
Smart Images
Figure CN223393189U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of waste gas treatment, is suitable for a spray system inside a washing tower, and specifically is a spray device adopting a quick-detachable connection structure. Background Art
[0002] Usually, the spray system inside the scrubber adopts a fixed structure. The equipment needs to be shut down for maintenance. Workers enter the scrubber through the maintenance manhole to maintain and replace the internal spray system pipes and nozzles. This method has the following disadvantages:
[0003] 1) When the equipment is shut down, the pollutants in the exhaust gas cannot be treated and are directly discharged into the atmosphere, which is likely to cause environmental pollution;
[0004] 2) The internal space of the washing tower is small, the environment is humid, the construction conditions are harsh, and it is inconvenient for workers to operate, which can easily reduce the work quality and cause production accidents. Utility Model Content
[0005] In view of the above, the present invention provides a spray device with a quick-release connection structure to solve the problems raised in the above background technology.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a spray device with a quick-detachable connection structure is provided, comprising a washing tower, a first spray assembly installed inside the washing tower, and a second spray assembly suitable for the outside of the washing tower, wherein an internal grid plate is provided in the washing tower, the first spray assembly comprises an internal spray pipe and a first nozzle, and a movable hanger mechanism for hanging the internal spray pipe and the first nozzle under the internal grid plate, the movable hanger mechanism comprises a support frame for installing the internal spray pipe, a support frame for hanging the support frame on the internal grid plate, and a support frame for hanging the support frame on the internal grid plate. A hanging rope under the grid plate, one end of the hanging rope is connected to the internal grid plate, and the other end is connected to the support frame; the washing tower is provided with a mounting hole that cooperates with the internal grid plate and the support frame for detachable installation of the internal spray pipe and the nozzle; the second spray assembly includes an external spray pipe and a second nozzle, the second nozzle is distributed on the external spray pipe, the internal spray pipe is connected to the internal grid plate through the mounting hole, and the external spray pipe, the internal spray pipe and the washing tower are connected by a quick-release flange, and a manual valve is provided between the external spray pipe and the internal spray pipe.
[0007] Preferably, the support frame is provided with a card slot for engaging and connecting the internal spray pipe, and a buckle is provided on the outer wall of the internal spray pipe to cooperate with the card slot, and the disassembly is performed by rotating between the card slot and the buckle.
[0008] Preferably, there are no less than two movable hanger mechanisms.
[0009] Preferably, there are no less than two groups of the first spray assemblies and the second spray assemblies.
[0010] Preferably, the diameter of the mounting hole is larger than the diameter of the internal spray pipe and the nozzle, and a sealing layer is provided at the connection between the mounting hole and the internal spray pipe.
[0011] The spray device of the utility model can directly carry out maintenance and replacement of the internal spray pipe and the first nozzle without stopping the equipment, avoiding the direct discharge of untreated exhaust gas due to equipment shutdown, which causes environmental pollution; and adopts a quick-disassembly structural design, which allows maintenance and replacement of the internal spray system outside the washing tower, which is convenient and quick to operate, reduces the labor intensity of workers, and improves work quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a top view of the present utility model.
[0013] Figure 2 It is a front view of the present utility model.
[0014] Figure 3 It is a structural diagram of the movable hanger mechanism and the first spray assembly.
[0015] In the figure, 1. washing tower; 2. internal spray pipe; 3. first nozzle; 4. movable hanger mechanism; 5. flange; 6. external spray pipe; 7. internal grille plate; 8. hanging rope; 9. support frame; 901, slot; 10. mounting hole. DETAILED DESCRIPTION
[0016] The present invention will be further described below with reference to the accompanying drawings and some embodiments.
[0017] exist Figure 1-3In the invention, a spray device with a quick-release connection structure is provided, comprising a washing tower 1, a first spray assembly installed inside the washing tower 1, and a second spray assembly suitable for use outside the washing tower 1. The washing tower 1 is provided with an internal grid plate 7. The first spray assembly comprises an internal spray pipe 2 and a first nozzle 3, and a movable hanger mechanism 4 for hanging the internal spray pipe 2 and the first nozzle 3 under the internal grid plate 7. The movable hanger mechanism 4 comprises a support frame 9 for installing the internal spray pipe 2 and a support frame 9 for hanging the support frame 9 on the internal grid plate. 7, one end of the hanging rope 8 is connected to the internal grille plate 7, and the other end is connected to the support frame 9; the support frame 9 is provided with a slot 901 for engaging and connecting the internal spray pipe 2, and a buckle for mounting with the slot 901 is provided on the outer wall of the internal spray pipe 2, and the second spray assembly is rotated and disassembled between the slot 901 and the buckle; the second spray assembly includes an external spray pipe 6 and a second nozzle, and the second nozzle is distributed on the external spray pipe 6. The internal spray pipe 2 is connected to the internal grille plate 7 through the mounting hole 10, and the The external spray pipe 6, the internal spray pipe 2 and the washing tower 1 are connected by a quick-release flange 5, and a manual valve is provided between the external spray pipe 6 and the internal spray pipe 2; when the spray device of the washing tower 1 needs to be repaired, the manual valve can be closed first without stopping the equipment, and the flange 5 connecting the external spray pipe 6, the internal spray pipe 2 and the washing tower 1 can be disassembled, and then the internal spray pipe 2 and the first nozzle 3 can be rotated 180 degrees clockwise along the slot 901 on the support frame 9, so that the buckle of the internal spray pipe 2 and the slot 901 can be rotated and disassembled. , then pull the internal spray pipe 2 and the first nozzle 3 out of the washing tower 1 through the mounting hole 10. After completing the inspection and replacement of the internal spray pipe 2 and the first nozzle 3 outside the washing tower 1, put the internal spray pipe 2 and the first nozzle 3 together into the washing tower 1, and then rotate it 180° counterclockwise to engage the buckle of the internal spray pipe 2 with the slot 901. The internal spray pipe 2 and the first nozzle 3 are installed on the support frame 9, and the external spray pipe 6, the flange 5 connecting the internal spray pipe 2 and the washing tower 1 are installed. Open the manual valve to complete the inspection.
[0018] In this embodiment, the washing tower 1 is provided with a mounting hole 10 for detachably mounting the internal spray pipe 2 and the nozzle in cooperation with the internal grid plate 7 and the support frame 9; the diameter of the mounting hole 10 is larger than the diameter of the internal spray pipe 2 and the nozzle, and a sealing layer is provided at the connection between the mounting hole 10 and the internal spray pipe 2; the internal spray pipe 2 and the first nozzle 3 are pulled out from the inside of the washing tower 1 through the mounting hole 10, and the inspection and replacement of the internal spray pipe 2 and the first nozzle 3 are completed outside the washing tower 1, and the maintenance and replacement of the internal spray system are performed outside the washing tower 1, which is convenient and quick to operate, reduces the labor intensity of workers, and improves the quality of work.
[0019] In this embodiment, there are no less than two movable hanger mechanisms 4; there are no less than two groups of the first spray assembly and the second spray assembly; the number of movable hanger mechanisms 4, the first spray assembly and the second spray assembly can be determined according to the actual working conditions, and this application does not impose any restrictions on this. The best choice is three groups of matching movable hanger mechanisms 4, the first spray assembly and the second spray assembly to achieve the most efficient spraying work.
[0020] During the specific implementation of the present invention, when the spray device of the washing tower 1 needs to be repaired, the manual valve can be closed without stopping the equipment, and the flange 5 connecting the external spray pipe 6, the internal spray pipe 2 and the washing tower 1 can be disassembled. Then, the internal spray pipe 2 and the first nozzle 3 are rotated 180 degrees clockwise along the slot 901 on the support frame 9, so that the buckle of the internal spray pipe 2 and the slot 901 are rotatably disassembled. Then, the internal spray pipe 2 and the first nozzle 3 are pulled out from the inside of the washing tower 1 through the mounting hole 10, and the internal spray pipe 2 and the first nozzle 3 are completed outside the washing tower 1. After the inspection and replacement of one nozzle 3, the internal spray pipe 2 and the first nozzle 3 are placed together in the washing tower 1, and then rotated counterclockwise 180° to engage the buckle of the internal spray pipe 2 with the slot 901. The internal spray pipe 2 and the first nozzle 3 are installed on the support frame 9, and the external spray pipe 6, the flange 5 connecting the internal spray pipe 2 and the washing tower 1 are installed. The manual valve is opened to complete the inspection. The quick-disassembly structure design is adopted to perform maintenance and replacement of the internal spray system outside the washing tower 1. The operation is convenient and quick, which reduces the labor intensity of workers and improves the quality of work.
[0021] It is worth noting that: in the description of this utility model, the meaning of "plurality" is two or more, unless otherwise clearly specified and specifically defined. In this utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; the circuits described in this utility model are all commonly used circuits in the field, and other related components are all existing commonly used components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.
[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and is intended to encompass all variations within the meaning and scope of the claims. Any reference signs in the claims should not be construed as limiting the claim to which they relate.
Claims
1. A spray device with a quick-release connection structure, characterized in that: The invention comprises a washing tower, a first spray assembly installed inside the washing tower, and a second spray assembly suitable for use outside the washing tower. The washing tower is provided with an internal grid plate. The first spray assembly includes an internal spray pipe and a first nozzle, and a movable hanger mechanism for hanging the internal spray pipe and the first nozzle under the internal grid plate. The movable hanger mechanism includes a support frame for installing the internal spray pipe and a hanging rope for hanging the support frame under the internal grid plate. One end of the hanging rope is connected to the internal grid plate, and the other end is connected to the support frame. The washing tower is provided with mounting holes that cooperate with the internal grid plate and the support frame for detachable installation of the internal spray pipe and the nozzle; The second spray assembly includes an external spray pipe and a second nozzle. The second nozzle is distributed on the external spray pipe. The internal spray pipe is connected to the internal grid plate through a mounting hole. The external spray pipe, the internal spray pipe and the washing tower are connected by a quick-release flange. A manual valve is provided between the external spray pipe and the internal spray pipe.
2. The spray device with a quick-release connection structure according to claim 1, characterized in that: The support frame is provided with a card slot for engaging and connecting the internal spray pipe, and the outer wall of the internal spray pipe is provided with a buckle that is installed in conjunction with the card slot, and the card slot and the buckle are rotated to perform disassembly.
3. The spray device with a quick-release connection structure according to claim 1, characterized in that: There are no less than two movable hanger mechanisms.
4. The spray device with a quick-release connection structure according to claim 1, characterized in that: There are at least two groups of the first spray assemblies and the second spray assemblies.
5. The spray device with a quick-release connection structure according to claim 1, characterized in that: The diameter of the mounting hole is larger than the diameter of the internal spray pipe and the spray head, and a sealing layer is provided at the connection between the mounting hole and the internal spray pipe.