Waste gas spray tower equipment for waste gas treatment

Abstract

The utility model relates to the technical field of spray towers, and discloses waste gas spray tower equipment for waste gas treatment, which comprises a tower body, the transition box is fixedly connected to the top of the tower body; the air inlet pipe is communicated with the top of the transition box; the exhaust pipe is communicated with the bottom of the transition box; the operation assembly is fixedly connected inside and outside the tower body. According to the waste gas spray tower equipment for waste gas treatment, a water suction pump is started to guide water in a water tank into a rotating rod through a water guide pipe, water flow enters a spray barrel through a through hole, waste gas is sprayed through a spray pipe, and meanwhile, a motor is started to run to drive the spray barrel to rotate through the rotating rod, so that the spray range is widened, the waste gas and spray are fully combined, and the spraying effect is improved. Meanwhile, the inner wall of the tower body can be cleaned along with the rotation of the spraying range; wastewater is subjected to double-layer adsorption filtration through the double-layer sewage filter plate, is guided into the water tank again and is filtered again through the filter sponge, so that the sewage purification effect is further improved, and cyclic utilization is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of spray towers, and specifically relates to an exhaust gas spray tower device for waste gas treatment. Background Technique

[0002] A spray tower is a common industrial waste gas treatment device. Its main function is to remove harmful substances in the waste gas generated during industrial production, such as dust, odor, harmful gases, etc. The working principle of the spray tower is to use the spray liquid to contact the harmful substances in the waste gas, so that they are adsorbed or dissolved in the spray liquid, thereby achieving the purpose of purifying the waste gas.

[0003] According to an exhaust gas spray tower device for waste gas treatment disclosed in Chinese Patent CN217511480U, by setting the nozzles with upward spray openings, the sprayed purification liquid forms a turbulent flow with the waste gas, resulting in a slower downward flow rate of the waste gas, enabling the waste gas to fully contact the purification liquid.

[0004] In the above patent, the upward setting of the spray openings of the nozzles improves the mixing of the waste gas and the spray liquid. However, the annular pipe is fixedly arranged above the support ring, and the direction of the nozzles cannot be adjusted, so that the waste gas below the annular pipe cannot be evenly sprayed, and impurities contained in the waste gas will adhere to the inner wall of the tower body and cannot be cleaned. For this reason, we provide an exhaust gas spray tower device for waste gas treatment. Content of the Utility Model

[0005] The purpose of the utility model is to provide an exhaust gas spray tower device for waste gas treatment to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An exhaust gas spray tower device for waste gas treatment, comprising: a tower body;

[0007] Support legs fixedly connected to the bottom of the tower body;

[0008] A transition box fixedly connected to the top of the tower body;

[0009] An intake pipe communicatively arranged at the top of the transition box;

[0010] An exhaust pipe communicatively arranged at the bottom of the transition box;

[0011] A fixed frame fixedly connected to the left side of the tower body;

[0012] And an operation component fixedly connected to the inside and outside of the tower body; the operation component includes a treatment part fixedly connected inside the transition box, a spray part arranged below the treatment part, and the spray part is connected with a circulation part.

[0013] Preferably, the processing unit includes a through groove opened on the front surface of the transition box. An activated carbon adsorption plate is movably penetrated through the through groove. A clamping plate is fixedly connected to the front surface of the activated carbon adsorption plate. A clamping groove is opened on the side surface of the clamping plate. A clamping block is clamped on the inner surface of the clamping groove. An extrusion rod is fixedly connected to the outer side of the clamping block. The rear end of the extrusion rod is slidably connected to the outer wall of the limiting rod. The limiting rod is fixedly connected in a sliding groove opened on the back surface of the transition box. The inner side of the extrusion rod is fixedly connected to the outside of the transition box through a spring.

[0014] Preferably, the circulating unit includes a drain pipe communicated with the bottom of the tower body. The right end of the drain pipe is communicated with a circulating water pipe through a circulating water pump. The top of the circulating water pump is fixedly connected to the bottom of the tower body through a fixing block. The top end of the circulating water pipe is communicated with the bottom of the water tank. A water pipe is communicated with the right side of the water tank. A filter sponge is fixedly connected inside the water tank. A water guide pipe is communicated with the inner top of the water tank through a water pump.

[0015] Preferably, the spraying unit includes a motor fixedly connected to the inner surface of the fixing frame. The output end of the motor is fixedly connected to a rotating rod. The right end of the rotating rod penetrates through the right side of the tower body and is provided with an annular groove. An installation pipe is rotatably connected to the inner surface of the annular groove. The right end inside of the installation pipe is fixedly connected to the outer wall of the left end of the water guide pipe. A spraying cylinder is fixedly connected to the outer wall of the rotating rod. A spraying pipe is fixedly communicated with the top of the spraying cylinder. The inner surface of the rotating rod is communicated with the inner surface of the spraying cylinder through a through hole.

[0016] Preferably, an installation groove is opened on the front surface of the tower body. An installation plate is clamped on the inner surface of the installation groove. A sewage filtering plate is fixedly connected to the back surface of the installation plate. The bottom of the sewage filtering plate contacts an installation plate. The installation plate is fixedly connected to the inner wall of the tower body. The sewage is filtered by the sewage filtering plate, which is convenient for subsequent water recycling and cleaning of the sewage filtering plate.

[0017] Preferably, the left side of the water tank is fixedly connected to the right side of the tower body through a mounting block.

[0018] Preferably, a sealing ring is fixedly connected to the inner surface of the installation pipe. The sealing ring is arranged at the connection between the rotating rod and the water guide pipe. The connection is sealed by the sealing ring to prevent water leakage.

[0019] Preferably, the sewage filtering plate is arranged in a double layer and is respectively arranged on the top of the installation plate. The double-layer sewage filtering plate is used to improve the filtering and purification effect of the sewage and prevent the drain pipe from being blocked.

[0020] Compared with the prior art, the present utility model provides an exhaust gas spraying tower device for exhaust gas treatment, having the following beneficial effects:

[0021] 1. For the waste gas spray tower equipment used for waste gas treatment, the waste gas is introduced into the transition box through the inlet pipe, and after being adsorbed by impurities using the activated carbon adsorption plate, it is discharged into the tower body through the exhaust pipe. The activated carbon adsorption plate is initially positioned by clamping it to the outer wall of the transition box with a clamping plate. At the same time, after the extrusion rod is extruded and moves outward, the elastic force of the spring drives the extrusion rod to reset, and the clamping block is clamped in the clamping groove, thereby fixedly installing the clamping plate, improving the stability of the activated carbon adsorption plate, and at the same time facilitating the cleaning and replacement of the activated carbon adsorption plate.

[0022] 2. For the waste gas spray tower equipment used for waste gas treatment, start the water pump to introduce the water in the water tank into the rotating rod through the water guide pipe. The water flow enters the spray cylinder through the through holes and sprays the waste gas through the spray pipe. At the same time, start the motor to rotate and drive the spray cylinder to rotate through the rotating rod, thereby increasing the spraying range, enabling the waste gas to fully combine with the spray, and at the same time, as the spraying range rotates, the inner wall of the tower body can be cleaned.

[0023] 3. For the waste gas spray tower equipment used for waste gas treatment, the waste water is subjected to double-layer adsorption filtration through the double-layer sewage filter plate. Start the circulating water pipe to re-introduce the waste water into the water tank through the drain pipe and the circulating water pipe, and filter it through the filter sponge to further improve the sewage purification effect and then carry out purification treatment to improve the recycling of water resources. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 It is a schematic sectional structure diagram of the present utility model;

[0026] Figure 3 It is a schematic diagram of the spray part structure of the present utility model;

[0027] Figure 4 It is a schematic diagram of the treatment part structure of the present utility model;

[0028] Figure 5 It is a schematic diagram of the circulation part structure of the present utility model.

[0029] In the figure: tower body 1, support legs 2, transition box 3, intake pipe 4, exhaust pipe 5, operation assembly 6, treatment section 61, through slot 611, activated carbon adsorption plate 612, clamping plate 613, clamping slot 614, clamping block 615, extrusion rod 616, limiting rod 617, sliding slot 618, spring 619, circulation section 62, drain pipe 621, circulation water pump 622, fixing block 623, circulation water pipe 624, water tank 625, water connection pipe 626, filter sponge 627, water guide pipe 628, water extraction pump 629, spraying section 63, motor 631, rotating rod 632, spraying cylinder 633, through hole 634, spray pipe 635, annular groove 636, installation pipe 637, fixing frame 7, installation slot 8, installation plate 9, sewage filter plate 10, placement plate 11. Detailed implementation manner

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Embodiment 1

[0033] The waste gas spraying tower device for waste gas treatment provided by the present invention is as Figures 1 to 5 shown: A waste gas spraying tower device for waste gas treatment, comprising: tower body 1;

[0034] Support legs 2 fixedly connected to the bottom of the tower body 1;

[0035] Transition box 3 fixedly connected to the top of the tower body 1;

[0036] Intake pipe 4 communicatively arranged at the top of the transition box 3;

[0037] Exhaust pipe 5 communicatively arranged at the bottom of the transition box 3;

[0038] Fixing frame 7 fixedly connected to the left side of the tower body 1;

[0039] and an operation component 6 fixedly connected to the inside and outside of the tower body 1; the operation component 6 includes a processing part 61 fixedly connected inside the transition box 3, a spraying part 63 is arranged below the processing part 61, and the spraying part 63 is connected with a circulation part 62.

[0040] The processing part 61 includes a through groove 611 opened on the front surface of the transition box 3, an activated carbon adsorption plate 612 movably penetrates through the through groove 611, a clamping plate 613 is fixedly connected to the front surface of the activated carbon adsorption plate 612, a clamping groove 614 is opened on the side surface of the clamping plate 613, a clamping block 615 is clamped on the inner surface of the clamping groove 614, an extrusion rod 616 is fixedly connected to the outside of the clamping block 615, the rear end of the extrusion rod 616 is slidably connected to the outer wall of a limiting rod 617, the limiting rod 617 is fixedly connected in a sliding groove 618 opened on the back surface of the transition box 3, and the inner side of the extrusion rod 616 is fixedly connected to the outside of the transition box 3 through a spring 619.

[0041] In this embodiment, an installation groove 8 is opened on the front surface of the tower body 1, an installation plate 9 is clamped on the inner surface of the installation groove 8, a sewage filter plate 10 is fixedly connected to the back surface of the installation plate 9, the bottom of the sewage filter plate 10 contacts an installation plate 11, and the installation plate 11 is fixedly connected to the inner wall of the tower body 1. The sewage is filtered by the sewage filter plate 10, which is convenient for subsequent water recycling and cleaning of the sewage filter plate 10.

[0042] Furthermore, the sewage filter plate 10 is arranged in a double layer and is respectively arranged on the top of the installation plate 11, and the double-layer sewage filter plate 10 is used to improve the filtering and purification effect of the sewage and avoid blockage of the drain pipe 621.

[0043] Embodiment 2

[0044] On the basis of Embodiment 1, the waste gas spraying tower device for waste gas treatment provided by the present utility model is as Figures 1 to 5 shown: The circulation part 62 includes a drain pipe 621 communicated and arranged at the bottom of the tower body 1, the right end of the drain pipe 621 is communicated and provided with a circulation water pipe 624 through a circulation water pump 622, the top of the circulation water pump 622 is fixedly connected to the bottom of the tower body 1 through a fixing block 623, the top end of the circulation water pipe 624 is communicated and arranged at the bottom of a water tank 625, a water pipe 626 is communicated and arranged on the right side of the water tank 625, a filter sponge 627 is fixedly connected inside the water tank 625, and a water guide pipe 628 is communicated and arranged at the inner top of the water tank 625 through a water pump 629.

[0045] In this embodiment, the left side of the water tank 625 is fixedly connected to the right side of the tower body 1 through a mounting block.

[0046] Embodiment 3

[0047] Based on Embodiment 1, the waste gas spray tower equipment provided by the present utility model for waste gas treatment is as follows Figures 1 to 5 shown: The spraying part 63 includes a motor 631 fixedly connected to the inner surface of the fixing frame 7. The output end of the motor 631 is fixedly connected with a rotating rod 632. The right end of the rotating rod 632 penetrates through the right side of the tower body 1 and is provided with an annular groove 636. The inner surface of the annular groove 636 is rotatably connected with an installation pipe 637. The right end inner part of the installation pipe 637 is fixedly connected to the outer wall of the left end of the water guide pipe 628. The outer wall of the rotating rod 632 is fixedly connected with a spraying cylinder 633. The top of the spraying cylinder 633 is fixedly communicated with a spray pipe 635. The inner surface of the rotating rod 632 is communicated with the inner surface of the spraying cylinder 633 through a through hole 634.

[0048] In this embodiment, a sealing ring is fixedly connected to the inner surface of the installation pipe 637. The sealing ring is arranged at the connection between the rotating rod 632 and the water guide pipe 628, and the connection is sealed and leak-proof by using the sealing ring.

[0049] During the actual operation process, when this device is in use, the activated carbon adsorption plate 612 is initially positioned in the transition box 3 by clamping the clamping plate 613 to the outer wall of the transition box 3. At this time, the extrusion rod 616 moves outward under extrusion. At the same time, the rear end of the extrusion rod 616 slides on the outer wall of the limiting rod 617. When the position of the clamping groove 614 corresponds to the position of the clamping block 615, the elastic force of the spring 619 drives the extrusion rod 616 to reset, so that the clamping block 615 is clamped in the clamping groove 614, thereby fixedly installing the clamping plate 613 on the outer wall of the transition box 3, improving the stability of the activated carbon adsorption plate 612, and facilitating the cleaning and replacement of the activated carbon adsorption plate 612. The waste gas is introduced into the transition box 3 through the air inlet pipe 4, and after being adsorbed by impurities by the activated carbon adsorption plate 612, it is discharged into the tower body 1 through the exhaust pipe 5.

[0050] At the same time, start the water pump 629 to introduce the water in the water tank 625 into the rotating rod 632 through the water guide pipe 628. The top left end of the water guide pipe 628 is rotationally communicated with the rotating rod 632 through the installation pipe 637. At the same time, the water flow enters the spraying cylinder 633 through the through hole 634 and sprays the waste gas through the spray pipe 635. At the same time, start the motor 631 to rotate and drive the spraying cylinder 633 to rotate through the rotating rod 632, so as to increase the spraying range, make the waste gas fully combine with the spraying liquid, and at the same time, along with the rotating spraying range, the inner wall of the tower body 1 can be cleaned.

[0051] The waste water is double-purified and filtered by the sewage filter plate 10. Start the circulating water pump 622 to re-introduce the purified waste water into the water tank 625 through the circulating water pipe 624 for recycling, and use the filter sponge 627 for further filtration to improve the purification degree for subsequent smooth recycling.

[0052] Meanwhile, it is clamped in the installation groove 8 through the installation plate 9 and connected to the sewage filter plate 10, which facilitates the cleaning of impurities on the surface of the sewage filter plate 10.

[0053] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. An exhaust gas spray tower device for waste gas treatment, comprising: Tower body (1); Support legs (2) fixedly connected to the bottom of the tower body (1); Transition box (3) fixedly connected to the top of the tower body (1); Intake pipe (4) connected to the top of the transition box (3) in a communicating manner; Exhaust pipe (5) connected to the bottom of the transition box (3) in a communicating manner; Fixed frame (7) fixedly connected to the left side of the tower body (1); And an operating component (6) fixedly connected to the inside and outside of the tower body (1); characterized in that: the operating component (6) includes a processing part (61) fixedly connected to the inside of the transition box (3), a spraying part (63) is arranged below the processing part (61), and the spraying part (63) is connected to a circulating part (62); The processing part (61) includes a through groove (611) opened on the front surface of the transition box (3), an activated carbon adsorption plate (612) movably penetrates through the through groove (611), a clamping plate (613) is fixedly connected to the front surface of the activated carbon adsorption plate (612), a clamping groove (614) is opened on the side surface of the clamping plate (613), a clamping block (615) is clamped on the inner surface of the clamping groove (614), an extrusion rod (616) is fixedly connected to the outside of the clamping block (615), the rear end of the extrusion rod (616) is slidably connected to the outer wall of a limiting rod (617), the limiting rod (617) is fixedly connected to a sliding groove (618) opened on the back surface of the transition box (3), and the inner side of the extrusion rod (616) is fixedly connected to the outside of the transition box (3) through a spring (619); The circulating part (62) includes a drain pipe (621) connected to the bottom of the tower body (1) in a communicating manner, the right end of the drain pipe (621) is connected to a circulating water pipe (624) through a circulating water pump (622), the top of the circulating water pump (622) is fixedly connected to the bottom of the tower body (1) through a fixing block (623), the top end of the circulating water pipe (624) is connected to the bottom of a water tank (625) in a communicating manner, a water pipe (626) is connected to the right side of the water tank (625) in a communicating manner, a filter sponge (627) is fixedly connected to the inside of the water tank (625), and a water guide pipe (628) is connected to the inner top of the water tank (625) through a water pump (629); The spraying part (63) includes a motor (631) fixedly connected to the inner surface of the fixed frame (7), the output end of the motor (631) is fixedly connected to a rotating rod (632), the right end of the rotating rod (632) penetrates through the right side of the tower body (1) and is provided with an annular groove (636), an installation pipe (637) is rotatably connected to the inner surface of the annular groove (636), the right end inside of the installation pipe (637) is fixedly connected to the outer wall of the left end of the water guide pipe (628), a spraying cylinder (633) is fixedly connected to the outer wall of the rotating rod (632), a spraying pipe (635) is fixedly connected to the top of the spraying cylinder (633), and the inner surface of the rotating rod (632) is connected to the inner surface of the spraying cylinder (633) through a through hole (634).

2. The exhaust gas spray tower equipment for exhaust gas treatment according to claim 1, characterized in that: An installation groove (8) is formed on the front surface of the tower body (1). An installation plate (9) is clamped on the inner surface of the installation groove (8). A sewage filter plate (10) is fixedly connected to the back surface of the installation plate (9). The bottom of the sewage filter plate (10) contacts an installation plate (11), and the installation plate (11) is fixedly connected to the inner wall of the tower body (1).

3. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The left side of the water tank (625) is fixedly connected to the right side of the tower body (1) through a mounting block.

4. An exhaust gas spray tower device for exhaust gas treatment according to claim 1, characterized in that: A sealing ring is fixedly connected to the inner surface of the installation pipe (637), and the sealing ring is arranged at the connection between the rotating rod (632) and the water guide pipe (628).

5. The exhaust gas spray tower device for exhaust gas treatment according to claim 2, characterized in that: The sewage filter plate (10) is arranged in a double layer and is respectively arranged on the top of the installation plate (11).

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