Spraying device for flue gas treatment

Abstract

The utility model discloses a spraying device for flue gas treatment, which comprises a circulating water pump and a dosing barrel, one side of the circulating water pump is provided with a water pump pipe, the top of the water pump pipe is fixedly connected with a water outlet pipe, the top of the water outlet pipe is fixedly connected with a first mounting plate, and the top of the first mounting plate is provided with a second mounting plate. And the outer side of the first mounting plate is fixedly connected with a shaft rod. According to the spraying device for flue gas treatment, a first mounting plate, a shaft rod, a threaded rod, a compression nut and other structures are mounted at the top of a water outlet pipe, so that a spraying shower head can be conveniently and rapidly assembled, a second mounting plate at the bottom of a connecting rod is spliced with the first mounting plate, and the threaded rod on the outer side is driven by a rotating shaft sleeve to be clamped in a clamping groove; and the compression nut outside the threaded rod is screwed to fix the position of the threaded rod, so that unnecessary time waste is avoided, more time and labor are saved, and the assembly is more convenient during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke treatment spraying, and in particular relates to a spraying device for smoke treatment. Background Art

[0002] The spray device in flue gas treatment is a spray tower, also known as a spray layer or liquid distributor. The spray tower is a new type of purification device, which is widely used in the treatment and recovery of industrial waste gas and semi-pollutants such as chemical, petroleum, and light industry. It is evenly sprinkled on the filler through the water distribution system to form a layer of liquid film to intercept impurities in the liquid. When the dust-laden airflow passes through, it will contact with the liquid film, thereby achieving the purpose of separation, and then discharged into the atmosphere through the exhaust pipe to achieve the effect of dust removal and purification.

[0003] The current smoke spray devices on the market have the following problems when used:

[0004] 1. In the actual installation process of the traditional sprinkler device, there are usually mounting plates and multiple sets of fasteners for fixing and installing, so it is inconvenient to assemble it during use. Once multiple sets of sprinkler devices need to be installed at the same time, a lot of manpower and material resources will be consumed, so it is inconvenient to assemble the sprinkler structure during use;

[0005] 2. When most spray devices are used, the agent is usually directly placed inside the dosing barrel. It is necessary to wait for the liquid to be fully mixed before spraying can be carried out. Therefore, it takes a long time to wait for mixing. Utility Model Content

[0006] The utility model aims to provide a spray device for flue gas treatment to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a spray device for flue gas treatment, comprising a circulating water pump and a dosing barrel, a water pump pipe is provided on one side of the circulating water pump, the top of the water pump pipe is fixedly connected to the water outlet pipe, the top of the water outlet pipe is fixedly connected to the first mounting plate, a second mounting plate is provided on the top of the first mounting plate, the outer side of the first mounting plate is fixedly connected to the shaft rod, the outer side of the shaft rod is sleeved with a sleeve, the outer side of the sleeve is provided with a threaded rod, a slot is provided on the side of the second mounting plate, the threaded rod is clamped in the slot by rotating the sleeve, and the outer thread of the threaded rod is connected to a clamping nut.

[0008] Preferably, a top cover is installed on the top of the medicine adding barrel, the top of the top cover is fixedly connected to the feed port, the bottom of the top cover is provided with a medicine storage barrel, the bottom of the medicine storage barrel is connected to a diverter plate, a diverter groove is opened on the outside of the diverter plate, and the diverter groove is distributed in a ring form.

[0009] Preferably, the top of the top cover is fixedly connected to a handle, the bottom of the top cover is connected to a limiting plate, a limiting groove is provided on the top of the dosing barrel, and the limiting plate is inserted into the limiting groove.

[0010] Preferably, a connecting rod is provided on the top of the second mounting plate, one side of the connecting rod is fixedly connected to the shower head, and the top of the first mounting plate is fixedly connected to the internal threaded ring.

[0011] Preferably, a circular groove is provided at the bottom of the second mounting plate, the internal thread ring is inserted into the circular groove, and the internal thread of the internal thread ring is connected to the threaded cover.

[0012] Preferably, one side of the water pump pipe is connected to a water suction pipe via a coupling plate, and the other side of the water suction pipe is connected to a medicine adding barrel, and the bottom of the medicine adding barrel is fixedly connected to a support seat.

[0013] The utility model of a spray device for flue gas treatment has the following advantages:

[0014] 1. The spray device for flue gas treatment is convenient for quick assembly of the spray shower head by installing the first mounting plate, the shaft rod, the threaded rod, the clamping nut and other structures on the top of the water outlet pipe. The second mounting plate at the bottom of the connecting rod is spliced ​​with the first mounting plate. The outer threaded rod is driven to be clamped in the clamping groove by rotating the shaft sleeve. The clamping nut outside the threaded rod is screwed to fix the position of the threaded rod, thereby avoiding unnecessary waste of time, saving time and labor, and thus it is more convenient to assemble when in use;

[0015] 2. This kind of flue gas treatment spray device can shorten the time required for fusion by installing a medicine storage barrel, a diverter plate, a diverter trough and other structures at the bottom of the top cover. The top cover is opened by holding the handle, and then the medicine storage barrel is installed at the bottom of the top cover. The medicine is put into the feed port, and then flows from the diverter plate to the diverter trough in sequence, thereby diverting the added medicine liquid, which greatly shortens the time required for fusion, and thus reduces the time cost spent on waiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the medicine adding barrel of the utility model;

[0019] Figure 3 This is a schematic diagram of the limit groove structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the diversion trough structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model.

[0022] Explanation of the markings in the figure: 1. Circulating water pump; 2. Dosing barrel; 3. Water pump pipe; 4. Water suction pipe; 5. Water outlet pipe; 6. First mounting plate; 7. Second mounting plate; 8. Circular groove; 9. Internal threaded ring; 10. Connecting rod; 11. Shaft rod; 12. Threaded rod; 13. Bushing; 14. Pressing nut; 15. Slot; 16. Spray shower; 17. Medicine storage barrel; 18. Diverter slot; 19. Top cover; 20. Feed inlet; 21. Limit plate; 22. Limit slot; 23. Handle; 24. Support seat; 25. Threaded cover; 26. Diverter plate. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the spray device for flue gas treatment of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a spray device for flue gas treatment of the utility model comprises a circulating water pump 1 and a dosing barrel 2. A water pump pipe 3 is arranged on one side of the circulating water pump 1. The top of the water pump pipe 3 is fixedly connected to the water outlet pipe 5. The top of the water outlet pipe 5 is fixedly connected to the first mounting plate 6. A second mounting plate 7 is arranged on the top of the first mounting plate 6. Due to the installation of the first mounting plate 6 and the second mounting plate 7, two groups of spray shower heads 16 can be assembled. The outer side of the first mounting plate 6 is fixedly connected to the shaft rod 11. The outer side of the shaft rod 11 is sleeved with a shaft sleeve 13. The outer side of the shaft sleeve 13 is provided with a threaded rod 12. A slot 15 is arranged on the side of the second mounting plate 7. The threaded rod 12 is clamped in the slot 15 by rotating the shaft sleeve 13. The outer side of the threaded rod 12 is threadedly connected to the clamping nut 14. By installing the shaft rod 11, the threaded rod 12, the clamping nut 14 and other structures, it is convenient to quickly assemble the spray shower head 16, thereby avoiding unnecessary waste of time and saving time and labor.

[0030] A top cover 19 is installed on the top of the medicine adding barrel 2, and the top of the top cover 19 is fixedly connected to the feed port 20. A medicine storage barrel 17 is provided at the bottom of the top cover 19, and the bottom of the medicine storage barrel 17 is connected to a diverter plate 26. A diverter groove 18 is provided on the outside of the diverter plate 26, and the diverter groove 18 is distributed in an annular form. Since the medicine storage barrel 17, the diverter plate 26, and the diverter groove 18 are installed, the diverter plate 26 flows to the diverter groove 18 in sequence, thereby diverting the added medicine liquid, which greatly shortens the time required for fusion, and thus reduces the time cost spent on waiting.

[0031] The top of the top cover 19 is fixedly connected to the handle 23, the bottom of the top cover 19 is connected to the limit plate 21, the top of the dosing barrel 2 is provided with a limit groove 22, the limit plate 21 is inserted into the limit groove 22, and the top cover 19 can be installed on the top of the dosing barrel 2 by installing the limit plate 21 and the limit groove 22.

[0032] A connecting rod 10 is provided on the top of the second mounting plate 7, and a spray head 16 is fixedly connected to one side of the connecting rod 10. The top of the first mounting plate 6 is fixedly connected to the internal threaded ring 9. Due to the provision of the spray head 16, the medicine can be outputted better.

[0033] A circular groove 8 is formed at the bottom of the second mounting plate 7, and an internal threaded ring 9 is inserted into the circular groove 8. The internal threads of the internal threaded ring 9 are connected to a threaded cover 25. By installing the threaded cover 25, the top of the spray device can be better closed.

[0034] One side of the water pump pipe 3 is connected to the water suction pipe 4 through a coupling plate, and the other side of the water suction pipe 4 is connected to the medicine adding barrel 2. The bottom of the medicine adding barrel 2 is fixedly connected to the support seat 24. Since the support seat 24 is installed, it can support the medicine adding barrel 2.

[0035] The working principle of the smoke treatment spray device: When using the smoke spray device, it is first necessary to place it at the designated position, and the user lifts the dosing barrel 2, the circulating water pump 1, the spray shower 16 and other structures respectively. After moving to the designated position, they are placed on the ground in sequence. At the same time, in order to speed up the mixing speed of the medicine and water, first hold the handle to open the top cover 19, then install the medicine storage barrel 17 at the bottom of the top cover 19, and then insert the limiting plate 21 at the bottom of the top cover 19 into the limiting groove 22, thereby completing the installation. By putting the medicine into the feed port 20, the medicine flows from the diverter plate 26 to the diverter groove 18 in sequence, so that the added medicine liquid is divided into Flow, greatly shortening the time required for fusion. Finally, in order to facilitate the rapid assembly and rotation of the spray shower 16, a set of connecting rods 10 are held so that the circular groove 8 at the bottom of the second side plate is inserted into the outside of the internal threaded ring 9 at the top of the first side plate. Then, by rotating the sleeve 13 outside the rotating shaft, the threaded rod 12 outside the sleeve 13 is clamped in the clamping groove 15. Then, by screwing the clamping nut 14 outside the threaded rod 12, the position of the threaded rod 12 can be fixed, thereby avoiding unnecessary waste of time and saving more time and effort. Therefore, it is more convenient to assemble when in use. After the mixing of the medicines is completed, it is only necessary to start the circulating water pump 1 to make it spray.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A spray device for flue gas treatment, comprising a circulating water pump (1) and a dosing barrel (2), characterized in that: A water pump pipe (3) is provided on one side of the circulating water pump (1), the top of the water pump pipe (3) is fixedly connected to a water outlet pipe (5), the top of the water outlet pipe (5) is fixedly connected to a first mounting plate (6), a second mounting plate (7) is provided on the top of the first mounting plate (6), the outer side of the first mounting plate (6) is fixedly connected to a shaft rod (11), the outer side of the shaft rod (11) is sleeved with a shaft sleeve (13), the outer side of the shaft sleeve (13) is provided with a threaded rod (12), a side of the second mounting plate (7) is provided with a slot (15), the threaded rod (12) is clamped in the slot (15) by rotating the shaft sleeve (13), and the outer side of the threaded rod (12) is threadedly connected to a clamping nut (14).

2. The spray device for flue gas treatment according to claim 1, characterized in that: A top cover (19) is installed on the top of the medicine adding barrel (2), and the top of the top cover (19) is fixedly connected to the feed port (20). A medicine storage barrel (17) is provided at the bottom of the top cover (19), and the bottom of the medicine storage barrel (17) is connected to a diverter plate (26). A diverter groove (18) is provided on the outside of the diverter plate (26), and the diverter groove (18) is distributed in an annular form.

3. The spray device for flue gas treatment according to claim 2, characterized in that: The top of the top cover (19) is fixedly connected to a handle (23), the bottom of the top cover (19) is connected to a limiting plate (21), the top of the dosing barrel (2) is provided with a limiting groove (22), and the limiting plate (21) is inserted into the limiting groove (22).

4. The spray device for flue gas treatment according to claim 1, characterized in that: A connecting rod (10) is provided on the top of the second mounting plate (7), one side of the connecting rod (10) is fixedly connected to the shower head (16), and the top of the first mounting plate (6) is fixedly connected to the internal threaded ring (9).

5. The spray device for flue gas treatment according to claim 4, characterized in that: A circular groove (8) is provided at the bottom of the second mounting plate (7), the internal thread ring (9) is inserted into the circular groove (8), and the internal thread of the internal thread ring (9) is connected to the threaded cover (25).

6. The spray device for flue gas treatment according to claim 1, characterized in that: One side of the water pump pipe (3) is connected to the water suction pipe (4) via a coupling plate, and the other side of the water suction pipe (4) is connected to the medicine adding barrel (2), and the bottom of the medicine adding barrel (2) is fixedly connected to the support seat (24).

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