Efficient spray tower

Abstract

The utility model discloses an efficient spray tower which comprises a material storage box, the top of the material storage box is fixedly connected with a spray box, the bottom of the spray box is communicated with the interior of the material storage box, the outer wall of one side of the spray box is fixedly connected with an air inlet pipe, and the front face of the spray box is provided with a plurality of limiting grooves. Sliding plates are slidably connected to the inner sides of the multiple storage boxes, first filter screens are fixedly connected to the interiors of the multiple sliding plates, multiple conveying pipes are fixedly connected to the interior of the spraying box, and multiple atomizing nozzles are fixedly connected to the bottoms of the multiple conveying pipes. Sediments generated by waste gas and treating fluid can be blocked through the first filter screen, the sediments are prevented from being possibly discharged along with the waste gas, then the sediments are collected through the first filter screen, a worker can conveniently take out the first filter screen from the inner side of the limiting groove by sliding the sliding plate on the inner side of the limiting groove, and the working efficiency is improved. And the sediment can be conveniently treated by a worker.

Description

Technical Field

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

[0002] The spray tower introduces the acid mist waste gas into the purification tower through the air duct. After passing through the packing layer, the waste gas and the sodium hydroxide absorption liquid undergo full gas-liquid two-phase contact absorption and neutralization reaction. After the acid mist waste gas is purified, it is dehydrated and defogged by the demister plate and then discharged into the atmosphere by the fan. However, the existing spray tower still has certain defects when in use.

[0003] The defects of the spray tower in the prior art are:

[0004] At present, patent document CN213314304U discloses a high-efficiency spray tower, including a tower body, at least one spray pipe is installed on the left side of the tower body, at least one packing layer and packing bottom plate are arranged above the tower body, a circular funnel is arranged below the tower body, a circulating water pool is installed on the rear side of the tower body, a movable cover plate and a water pump are arranged on the circulating water pool, an air inlet is arranged on one side of the tower body, and an air outlet is arranged on the top of the tower body. In this high-efficiency spray tower, a movable cover plate and a water pump are arranged on the circulating water pool installed on the rear side of the tower body, and the movable cover plate is movable, which is convenient for adding fixed alkali and taking out the generated salt at the same time. The water pump transports the liquid in the circulating water pool to the spray pipe, and the connection between the tower body and the spray pipe, the water pump and the spray pipe are all provided with rubber rings for increasing sealing and facilitating maintenance. The treated waste gas is detected by the gas concentration detection device arranged on the air outlet, so as to achieve the effect of conveniently treating the salt generated after neutralization and efficiently purifying the waste gas.

[0005] When the spray tower in the above document is in use, although a movable cover and a water pump are respectively provided on the circulating water pool installed on the rear side of the tower body, the movable cover is movable, which is convenient for adding fixed alkali and taking out the generated salt. The water pump transports the liquid in the circulating water pool to the spray pipe. Rubber rings are provided at the joints between the tower body and the spray pipe, the water pump and the spray pipe to increase the sealing and facilitate maintenance. The treated exhaust gas is detected by the gas concentration detection equipment on the air outlet, so as to achieve the effect of convenient treatment of the salt generated after neutralization and efficient purification of the exhaust gas. However, the precipitate generated when the spray tower treats the exhaust gas may be discharged with the exhaust gas. When the precipitate falls, it is difficult for the staff to clean it. When there is too much precipitate, it may affect the efficiency of the spray tower when in use. Utility Model Content

[0006] The purpose of the utility model is to provide a high-efficiency spray tower to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency spray tower, comprising a material storage box, the top of which is fixedly connected to a spray box, and the bottom of the spray box is communicated with the interior of the material storage box, an air inlet pipe is fixedly connected to an outer wall of one side of the spray box, a plurality of limit grooves are provided on the front of the spray box, a plurality of slides are slidably connected to the inner sides of the plurality of material storage boxes, and the tops of the plurality of slides all pass through the plurality of limit grooves and are located on the outer front side of the spray box, a plurality of first filter screens are fixedly connected to the interior of the plurality of slides, a plurality of delivery pipes are fixedly connected to the interior of the spray box, and the plurality of delivery pipes are respectively located above the plurality of first filter screens, and a plurality of atomizing nozzles are fixedly connected to the bottoms of the plurality of delivery pipes.

[0008] Preferably, a water pump box is fixedly connected to one side outer wall of the material storage box, and a controller is fixedly connected to one side outer wall of the water pump box.

[0009] Preferably, a water pump is fixedly connected to the inside of the water pump box, the water suction end of the water pump is connected to the material storage box through a pipeline, the discharge end of the water pump is fixedly connected to a water pipe, and the water pipe is connected to the delivery pipe.

[0010] Preferably, a sealing plate is fixedly connected to the top of the slide plate, and the size of the sealing plate is matched with that of the limiting groove.

[0011] Preferably, an air outlet pipe is fixedly connected to the top of the spray box, a second filter is fixedly connected to the top of the spray box, and the second filter is located below the air outlet pipe.

[0012] Preferably, a mounting box is fixedly connected to the back of the spray box, and a fan is fixedly connected to the interior of the mounting box.

[0013] Preferably, an air inlet pipe is fixedly connected to an outer wall of one side of the installation box, and the top end of the air inlet pipe passes through the inner side of the spray box, and a solenoid valve is provided on the outer wall of the air inlet pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can block the waste gas and the sediment generated by the treatment liquid through the first filter to prevent the sediment from being discharged with the waste gas, and then collect the sediment through the first filter. The slide plate slides on the inner side of the limiting groove, which is convenient for the staff to take out the first filter from the inner side of the limiting groove, so that the staff can handle the sediment.

[0016] 2. The utility model performs graded treatment of the exhaust gas through multiple delivery pipes and multiple atomizing nozzles, thereby improving the efficiency of exhaust gas treatment. The fan and the solenoid valve are operated so that the fan can blow air into the interior of the spray box through the air inlet pipe, and the exhaust gas is mixed with the atomized treatment liquid through wind force, thereby improving the efficiency of the treatment liquid in treating the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[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 spray box of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the spray box of the utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the material storage box of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the installation box of the utility model.

[0022] In the figure: 1. material storage box; 2. spray box; 3. air inlet pipe; 4. limit groove; 5. slide plate; 6. sealing plate; 7. first filter screen; 8. air outlet pipe; 9. second filter screen; 10. delivery pipe; 11. atomizing nozzle; 12. installation box; 13. fan; 14. air inlet pipe; 15. solenoid valve; 16. water pump box; 17. controller; 18. water pump; 19. water delivery pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figures 1 to 5 , a high efficiency spray tower:

[0027] The invention comprises a material storage box 1, the top of which is fixedly connected to a spray box 2, and the bottom of the spray box 2 is interconnected with the interior of the material storage box 1, an air inlet pipe 3 is fixedly connected to the outer wall of one side of the spray box 2, a plurality of limit grooves 4 are provided on the front of the spray box 2, a plurality of slide plates 5 are slidably connected to the inner sides of the plurality of material storage boxes 1, and the tops of the plurality of slide plates 5 all penetrate the plurality of limit grooves 4 and are located on the outer side of the front of the spray box 2, a first filter screen 7 is fixedly connected to the interior of the spray box 2, and a plurality of conveying pipes are fixedly connected to the interior of the spray box 2 10, and the multiple delivery pipes 10 are respectively located above the multiple first filter screens 7, the bottoms of the multiple delivery pipes 10 are fixedly connected with multiple atomizing nozzles 11, one side outer wall of the storage box 1 is fixedly connected with a water pump box 16, one side outer wall of the water pump box 16 is fixedly connected with a controller 17, the inside of the water pump box 16 is fixedly connected with a water pump 18, the water suction end of the water pump 18 is connected to the storage box 1 through a pipeline, the discharge end of the water pump 18 is fixedly connected with a water delivery pipe 19, and the water delivery pipe 19 is connected to the delivery pipe 10.

[0028] When the spray tower is in use and treats the waste gas, the waste gas is transported to the inside of the spray box 2 through the air inlet pipe 3, and then through the operation of the water pump 18 of the controller 17, the water pump 18 can transport the treatment liquid inside the storage box 1 to the delivery pipe 10, and then transport it to the atomizing nozzle 11 through the delivery pipe 10, and the treatment liquid is atomized and sprayed out through the atomizing nozzle 11, so that the treatment liquid treats the waste gas inside the spray box 2, and the waste gas is graded and treated by multiple delivery pipes 10 and multiple atomizing nozzles 11, thereby improving the efficiency of waste gas treatment. When treating the waste gas, the first filter screen 7 can block the precipitate generated by the waste gas and the treatment liquid to prevent the precipitate from being discharged with the waste gas, and then the precipitate is collected by the first filter screen 7, and the slide plate 5 slides on the inner side of the limiting groove 4, so that the staff can take out the first filter screen 7 from the inner side of the limiting groove 4, so that the staff can treat the precipitate.

[0029] The top of the slide plate 5 is fixedly connected with a sealing plate 6 , and the size of the sealing plate 6 is matched with that of the limiting groove 4 .

[0030] The sealing plate 6 is engaged with the limiting groove 4 to ensure the sealing performance of the connection between the slide plate 5 and the spray box 2 .

[0031] The top of the spray box 2 is fixedly connected with an air outlet pipe 8 , the top of the spray box 2 is fixedly connected with a second filter screen 9 , and the second filter screen 9 is located below the air outlet pipe 8 .

[0032] The treated waste gas is discharged through the outlet pipe 8, and the second filter screen 9 is used to prevent the sediment generated on the top from being discharged through the waste gas.

[0033] Among them, the back of the spray box 2 is fixedly connected to the installation box 12, the inside of the installation box 12 is fixedly connected to the fan 13, the outer wall of one side of the installation box 12 is fixedly connected to the air inlet pipe 14, and the top end of the air inlet pipe 14 passes through the inner side of the spray box 2, and the outer wall of the air inlet pipe 14 is provided with a solenoid valve 15.

[0034] The installation box 12 can provide an installation position for the fan 13. The fan 13 and the solenoid valve 15 operate so that the fan 13 can blow air into the spray box 2 through the air inlet pipe 14, and the exhaust gas and the atomized treatment liquid are mixed by wind force, thereby improving the efficiency of the treatment liquid in treating the exhaust gas.

[0035] Working principle: when the spray tower is in use and treats the exhaust gas, the exhaust gas is transported to the inside of the spray box 2 through the air inlet pipe 3, and then through the operation of the water pump 18 of the controller 17, the water pump 18 can transport the treatment liquid inside the storage box 1 to the delivery pipe 10, and then transport it to the atomizing nozzle 11 through the delivery pipe 10, and the treatment liquid is atomized and sprayed out through the atomizing nozzle 11, so that the treatment liquid treats the exhaust gas inside the spray box 2, and the fan 13 and the solenoid valve 15 are operated, so that the fan 13 can blow air to the inside of the spray box 2 through the air inlet pipe 14, and the exhaust gas and the atomized treatment liquid are mixed by wind force, thereby improving the efficiency of the treatment liquid in treating the exhaust gas, and the exhaust gas is graded and treated through multiple delivery pipes 10 and multiple atomizing nozzles 11, thereby improving the efficiency of exhaust gas treatment, and when treating the exhaust gas, the first filter 7 can block the precipitate generated by the exhaust gas and the treatment liquid to prevent the precipitate from being discharged with the exhaust gas, and then the precipitate is collected by the first filter 7.

[0036] It is obvious 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 regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-efficiency spray tower, comprising a material storage box (1), characterized in that: The top of the material storage box (1) is fixedly connected to a spray box (2), and the bottom of the spray box (2) is interconnected with the interior of the material storage box (1); an air inlet pipe (3) is fixedly connected to an outer wall of one side of the spray box (2); a plurality of limit grooves (4) are provided on the front of the spray box (2); a plurality of slide plates (5) are slidably connected to the inner sides of the material storage boxes (1), and the top ends of the plurality of slide plates (5) pass through the plurality of limit grooves (4) and are located on the outer side of the front of the spray box (2); a first filter screen (7) is fixedly connected to the interior of the plurality of slide plates (5); a plurality of delivery pipes (10) are fixedly connected to the interior of the spray box (2), and the plurality of delivery pipes (10) are respectively located above the plurality of first filter screens (7); and a plurality of atomizing nozzles (11) are fixedly connected to the bottoms of the plurality of delivery pipes (10).

2. A high-efficiency spray tower according to claim 1, characterized in that: A water pump box (16) is fixedly connected to one side outer wall of the material storage box (1), and a controller (17) is fixedly connected to one side outer wall of the water pump box (16).

3. A high-efficiency spray tower according to claim 2, characterized in that: A water pump (18) is fixedly connected to the interior of the water pump box (16); a water suction end of the water pump (18) is connected to the material storage box (1) via a pipeline; a water discharge end of the water pump (18) is fixedly connected to a water delivery pipe (19), and the water delivery pipe (19) is connected to the delivery pipe (10).

4. The high-efficiency spray tower according to claim 1, characterized in that: A sealing plate (6) is fixedly connected to the top end of the slide plate (5), and the size of the sealing plate (6) is matched with that of the limiting groove (4).

5. The high-efficiency spray tower according to claim 1, characterized in that: The top of the spray box (2) is fixedly connected to an air outlet pipe (8), the top of the spray box (2) is fixedly connected to a second filter screen (9), and the second filter screen (9) is located below the air outlet pipe (8).

6. A high-efficiency spray tower according to claim 1, characterized in that: The back of the spray box (2) is fixedly connected to a mounting box (12), and the interior of the mounting box (12) is fixedly connected to a fan (13).

7. A high-efficiency spray tower according to claim 6, characterized in that: An air inlet pipe (14) is fixedly connected to an outer wall of one side of the installation box (12), and the top end of the air inlet pipe (14) penetrates the inner side of the spray box (2). An electromagnetic valve (15) is arranged on the outer wall of the air inlet pipe (14).

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