Recyclable spray tower

Abstract

The utility model discloses a circulatory spray tower, including: main body frame, spray device, circulation device, filtration device wherein spray device, circulation device and filtration device are all installed on the main body frame respectively, spray device comprises: water tank, pump, water supply pipe and spray header, the water tank is connected with the water pump, the water supply pipe is connected with the water tank, and the spray header is connected with the circulation device. Wherein the water tank is installed on the outer wall of the bottom of the main body frame, the two ends of the water pump are connected with the water supply pipe and the water tank respectively, the water supply pipe is provided with multiple sections of branches located in the main body frame, the multiple spraying heads are arranged on the branches of the water supply pipe, and the circulating device is composed of a water guide plate and a water guide pipe. The water guide pipe is arranged in the inner wall of the main body frame, and the plurality of water guide plates are obliquely arranged in the inner wall of the main body frame, so that water resources can be recycled, the waste of the water resources is reduced, and the waste gas treatment is efficient.

Description

Technical Field

[0001] The utility model relates to the field of spray towers, in particular to a circulatory spray tower. Background Art

[0002] The spray tower is the simplest equipment used for industrial dust removal or waste gas treatment. It has a simple structure, low cost, small gas pressure drop, and will not clog.

[0003] The water sprayed by the traditional spray tower structure will eventually be collected in the wastewater storage area and put into use after it is precipitated or purified. This method requires staff to add water to the spray tower regularly, and it is also easy to waste water resources.

[0004] In view of the above problems, the utility model proposes a recyclable spray tower, which can recycle water resources, reduce water waste and efficiently treat waste gas. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0006] In order to achieve the above-mentioned purpose, the first aspect of the present invention proposes a recyclable spray tower, comprising: a main frame, a spray device, a circulation device, and a filtering device, wherein the spray device, the circulation device and the filtering device are respectively arranged and installed on the main frame, and the spray device is composed of: a water tank, a water pump, a water supply pipe and a spray head, wherein the water tank is arranged and installed on the outer wall of the bottom of the main frame, the two ends of the water pump are respectively connected to the water supply pipe and the water tank, and the water supply pipe has multiple branches in the main frame, and multiple spray heads are arranged on the water supply pipe branches, and the circulation device is composed of: a water guide plate and a water guide pipe, and the water guide pipe is arranged and installed in the inner wall of the main frame, and multiple The water guide plate is tiltedly arranged in the inner wall of the main frame, and the inclined ends of the multiple water guide plates are respectively on the same side as the water pipe. The water pipe is provided with the water outlet at the bottom of the main frame. A through opening is opened on the inner wall of the main frame at the inclined ends of the multiple water guide plates to connect with the water pipe, and the water guide plate is respectively arranged under each section of the water supply pipe branch. The filtering device consists of: a demister, an activated carbon plate and a filter plate, wherein the demister, multiple activated carbon plates and filter plates are respectively located inside the main frame, and multiple activated carbon plates are located below multiple water guide plates, the filter plate is located below the water outlet end of the water pipe, and the demister is located at the top inside the main frame.

[0007] In addition, the recyclable spray tower proposed in the present invention may also have the following additional technical features:

[0008] Furthermore, the main frame is provided with an air inlet and an air outlet.

[0009] Furthermore, the demister is located below the air outlet.

[0010] Furthermore, there is a space below the filter plate, and an opening is formed in the space that directly leads to the inner space of the water tank.

[0011] Furthermore, the minimum number of water supply pipe branches cannot be less than one.

[0012] The air inlet is located above the filter plate, and the air outlet is located at the top of the main frame.

[0013] According to a recyclable spray tower of the utility model, the water sprayed by the spray device (2) can be guided into the water pipe 32 through the water guide plate 31, and finally flows out from the water outlet of the water pipe 32. The outflowing water will be filtered by the filter plate (43) and when it reaches a certain amount, it will pass through the inner opening of the water tank 21 from the bottom and flow into the water tank 21.

[0014] Therefore, the utility model can recycle the water sprayed by the spraying device (4) to reduce the use cost and waste of water resources, and increase its working efficiency.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of the internal structure of a recyclable spray tower according to one embodiment of the present utility model;

[0018] Figure 2 This is a schematic structural diagram of a main frame and a filtering device of a recyclable spray tower according to one embodiment of the present utility model;

[0019] As shown in the figure:

[0020] 1. Main frame; 11. Air inlet; 12. Air outlet; 2. Spraying device; 21. Water tank; 22. Water pump; 23. Water supply pipe; 24. Sprinkler head; 3. Circulation device; 31. Water guide plate; 32. Water guide pipe; 4. Filter device; 41. Demister; 42. Activated carbon plate; 43. Filter plate. DETAILED DESCRIPTION

[0021] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0022] A recyclable spray tower according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0023] like Figures 1 to 2 As shown, a recyclable spray tower according to an embodiment of the present invention may include: a main frame 1, a spray device 2, a circulation device 3, and a filtering device 4, wherein:

[0024] Specifically, the spray device 2 , the circulation device 3 and the filtering device 4 are respectively arranged and installed on the main frame 1 .

[0025] It should be noted that an air inlet 11 and an air outlet 12 are provided on the main frame 1 , wherein the air inlet 11 is located above the filter plate 43 , and the air outlet 12 is located at the top of the main frame 1 .

[0026] It can be understood that untreated exhaust gas enters from the air inlet 11 and is discharged from the air outlet 12 after being treated.

[0027] Specifically, the spray device 2 consists of: a water tank 21, a water pump 22, a water supply pipe 23 and a spray head 24, wherein the water tank 21 is installed on the bottom outer wall of the main frame 1, and the two ends of the water pump 22 are respectively connected to the water supply pipe 23 and the water tank 21, and the water supply pipe 23 has multiple branches in the main frame 1, and multiple spray heads 24 are arranged on the branches of the water supply pipe 23.

[0028] It should be noted that the minimum number of branches of the water supply pipe 23 cannot be less than one.

[0029] It is understandable that the water pump 22 pumps water from the water tank 21 into the water supply pipe 23 , and finally reaches multiple branches of the water supply pipe 23 and is discharged from the sprinkler head 24 .

[0030] Specifically, the circulation device 3 consists of: a water guide plate 31 and a water guide pipe 32. The water guide pipe 32 is installed in the inner wall of the main frame 1, and multiple water guide plates 31 are obliquely arranged in the inner wall of the main frame 1, and the inclined ends of multiple water guide plates 31 are respectively on the same side as the water guide pipe 32.

[0031] It should be noted that the water pipe 32 is provided with a water outlet at the bottom of the main frame 1, and a plurality of water guide plates 31 are provided on the inner wall of the main frame 1 at the inclined end, with openings connected to the water pipe 32, and a water guide plate 31 is provided under each branch of the water supply pipe 23.

[0032] It is understandable that the water sprayed by the sprinkler head 24 flows from the water guide plate 31 into the water guide pipe 32 and finally flows out from the water outlet of the water guide pipe 32 .

[0033] Specifically, the filter device 4 is composed of: a demister 41, an activated carbon plate 42 and a filter plate 43, wherein the demister 41, multiple activated carbon plates 42 and filter plates 43 are respectively located inside the main frame 1, and multiple activated carbon plates 42 are located below multiple water guide plates 31, the filter plate 43 is located below the water outlet end of the water guide pipe 32, and the demister 41 is located at the top of the main frame 1.

[0034] It should be noted that the demister 41 is located below the air outlet 12 , and there is a space below the filter plate 43 , and an opening is provided in the space that directly leads to the inner space of the water tank 21 .

[0035] It can be understood that the water flowing out of the water pipe 32 will flow on the filter plate 43, and finally flow into the space below the filter plate 43 after being filtered by the filter plate 43. When the water volume inside reaches a certain amount, the water will flow into the water tank 21 from the opening that directly connects to the internal space of the water tank 21.

[0036] In order to better explain the present invention, in one embodiment of the present invention, the specific implementation method is that the staff starts the water pump 22 and connects the exhaust gas pipe to the air inlet 11. At this time, the exhausted gas will be filtered through the activated carbon plate 42, and will be pumped by the water pump 22 into the water supply pipe 23 and the water discharged from the sprinkler head 24 will be treated once.

[0037] The waste gas that has been treated multiple times will be in a mist form and pass through the demister 41 and finally be discharged from the air outlet 12, and the water sprayed from the sprinkler head 24 will flow into the water guide pipe 32 through the water guide plate 31 arranged below the sprinkler head 24, and finally flow to the filter plate 43. The water that has undergone preliminary filtration will be precipitated below the filter plate 43. When the water below reaches a certain amount, it will flow into the water tank 21 from the opening of the direct-through water tank 21, so as to achieve the recycling of water.

[0038] In summary, according to a recyclable spray tower of an embodiment of the present invention, the water sprayed by the spray device 2 can be recycled to reduce the use cost and waste of water resources and increase its working efficiency.

[0039] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0041] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A circulatory spray tower, characterized in that: include: A main frame (1), a spray device (2), a circulation device (3), and a filtering device (4), wherein: The spray device (2), the circulation device (3) and the filtering device (4) are respectively arranged and installed on the main frame (1); The spray device (2) is composed of: a water tank (21), a water pump (22), a water supply pipe (23) and a spray head (24), wherein the water tank (21) is arranged and installed on the outer wall of the bottom of the main frame (1), the two ends of the water pump (22) are respectively connected to the water supply pipe (23) and the water tank (21), and the water supply pipe (23) has multiple branches located in the main frame (1), and multiple spray heads (24) are arranged on the branches of the water supply pipe (23); The circulation device (3) is composed of a water guide plate (31) and a water guide pipe (32), wherein the water guide pipe (32) is arranged and installed in the inner wall of the main frame (1), and a plurality of the water guide plates (31) are arranged obliquely in the inner wall of the main frame (1), and the inclined ends of the plurality of the water guide plates (31) are respectively located on the same side as the water guide pipe (32); The water guide pipe (32) is provided with a water outlet at the bottom of the main frame (1); A plurality of water guide plates (31) are provided on the inner wall of the main frame (1) at the inclined ends thereof with openings connected to the water guide pipe (32), and a water guide plate (31) is provided below each branch of the water supply pipe (23); The filtering device (4) is composed of a demister (41), an activated carbon plate (42) and a filter plate (43), wherein the demister (41), the plurality of activated carbon plates (42) and the filter plate (43) are respectively located inside the main frame (1), and the plurality of activated carbon plates (42) are located below the plurality of water guide plates (31), the filter plate (43) is located below the water outlet end of the water guide pipe (32), and the demister (41) is located at the top end inside the main frame (1).

2. A circulatory spray tower according to claim 1, characterized in that: The main frame (1) is provided with an air inlet (11) and an air outlet (12), wherein the air inlet (11) is located above the filter plate (43), and the air outlet (12) is located at the top of the main frame (1).

3. A circulatory spray tower according to claim 2, characterized in that: The demister (41) is located below the air outlet (12).

4. A circulatory spray tower according to claim 1, characterized in that: There is also a space below the filter plate (43), and this space is provided with an opening that directly leads to the inner space of the water tank (21).

5. A circulatory spray tower according to claim 1, characterized in that: The minimum number of branches of the water supply pipe (23) cannot be less than one.

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