Built-in flow equalizing and disturbing structure of waste gas spray tower

Abstract

The invention relates to the technical field of waste gas treatment, in particular to a waste gas spray tower built-in flow equalizing and disturbing structure which comprises a gas outlet, a pipe body, a central column and a plurality of disturbing mechanisms, the pipe body is arranged below the gas outlet, and the disturbing mechanisms are evenly arranged on the outer side of the central column. Each spoiler mechanism comprises two limiting blocks, two clamping blocks, two connecting columns, an adjusting assembly, two sliding blocks and a spoiler, the two clamping blocks are slidably connected with the corresponding limiting blocks respectively, one ends of the two connecting columns are fixedly connected with the corresponding clamping blocks, the other ends of the two connecting columns are slidably connected with the sliding blocks, a sliding groove is formed in one side of the spoiler, and the spoiler is arranged in the sliding groove. The sliding grooves are matched with the clamping blocks, the two sliding blocks are connected with the spoiler in a sliding mode and located in the sliding grooves, the adjusting assembly is arranged between the two connecting columns, and through the arrangement of the structure, the problems that in the prior art, a double-layer-plate spoiler structure is difficult to disassemble and inconvenient to maintain are solved.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment, and in particular to a built-in flow balancing and disturbing structure of a waste gas spray tower. Background Art

[0002] Spray towers are widely used in many industries, including chemical, pharmaceutical, printing and dyeing, coating, food, leather, furniture, etc. In these industries, spray towers can effectively remove harmful substances, meet national emission standards, protect the environment and workers' health. The working principle of the waste gas spray tower is to use the flow state generated in the spray tower to promote the contact and mixing of waste gas and water, thereby purifying the waste gas.

[0003] In the prior art, the patent document with the announcement number (CN219848787U) mentions a spray tower with a built-in flow-averaging and flow-disturbing structure, which belongs to the field of waste gas purification technology, including a tower body, a three-layer spray purification area is installed at the upper end of the tower body, an air inlet for waste gas to enter is arranged on the left side of the lower end of the tower body, an air outlet for the purified exhaust gas is arranged on the top of the tower body, a flow-disturbing structure for disrupting the lower airflow is installed at the bottom of the tower body, a replaceable flow-averaging structure for gas flow-averaging is installed in the tower body, the flow-averaging structure is installed on the upper part of the flow-disturbing structure, and a double-layer plate flow-disturbing structure for adjusting the upper flow-disturbing is installed in the tower body. Through the above-mentioned method, the flow velocity of the waste gas at the bottom of the tower body is reduced; the replaceable flow-disturbing structure can be replaced after the device is damaged, thereby improving the waste gas purification efficiency; the upper-layer flow-disturbing component is an adjustable double-layer plate flow-disturbing structure, which can cope with the flow-disturbing control of the airflow with different rising rate requirements, and the flow-disturbing effect is obvious.

[0004] However, in the above-mentioned prior art, the double-layer spoiler structure is difficult to disassemble and inconvenient to repair. Summary of the invention

[0005] The purpose of the present invention is to provide a built-in flow-averaging spoiler structure for an exhaust gas spray tower, which solves the problem in the prior art that the double-layer plate spoiler structure is difficult to disassemble and inconvenient to maintain.

[0006] To achieve the above-mentioned objectives, the present invention provides a built-in flow-averaging spoiler structure for an exhaust gas spray tower, comprising an air outlet, a pipe body, a central column and some flow-disturbing mechanisms, the pipe body being arranged below the air outlet, and a number of the spoiler mechanisms being evenly arranged on the outside of the central column, each of the spoiler mechanisms comprising two limit blocks, two clamping blocks, two connecting columns, an adjustment component, two sliding blocks and a spoiler, the two clamping blocks being slidably connected to the corresponding limit blocks respectively and being located inside the limit blocks, one end of the two connecting columns being fixedly connected to the corresponding clamping blocks, the other ends of the two connecting columns being slidably connected to the sliding blocks and being respectively arranged on one side of the corresponding clamping blocks, a sliding groove being arranged on one side of the spoiler, the sliding groove being adapted to the clamping block, the two sliding blocks being slidably connected to the spoiler and being located inside the sliding groove, and the adjustment component being arranged between the two connecting columns.

[0007] Wherein, the adjustment mechanism includes two threaded rods and a sleeve, the two threaded rods are fixedly connected to the corresponding connecting columns and are correspondingly arranged between the two connecting columns, and the two ends of the sleeve are threadedly connected to the two threaded rods and are located between the two threaded rods.

[0008] Wherein, the surface of the sleeve is provided with protruding blocks.

[0009] Wherein, the upper end of the tube body and the lower end of the air outlet are both provided with connecting flanges.

[0010] Among them, the built-in flow-averaging and flow-turbine structure of the exhaust gas spray tower also includes a mounting component, and the mounting component is arranged at both ends of the central column.

[0011] Wherein, the mounting assembly includes a support ring, a disc, a cylinder and two fixing rods, the support ring is fixedly connected to the tube body and is located below the support ring, the disc is fixedly connected to the center column and is located above the support ring, the cylinder is fixedly connected to the center column and is located above the center column, one end of the two fixing rods is clamped with the tube body and are respectively arranged on both sides of the cylinder.

[0012] Wherein, a semicircular ring is arranged at one end of the two fixing rods, and the semicircular ring is wrapped around the outer side of the cylinder.

[0013] An exhaust gas spray tower of the present invention has a built-in flow-averaging spoiler structure, wherein the tube body is arranged below the air outlet, and a plurality of spoiler mechanisms are evenly arranged on the outside of the central column, and each spoiler mechanism comprises two limit blocks, two clamping blocks, two connecting columns, an adjustment component, two sliding blocks and a spoiler, wherein the two clamping blocks are respectively slidably connected to the corresponding limit blocks and are located inside the limit blocks, one end of the two connecting columns is fixedly connected to the corresponding clamping blocks, and the other ends of the two connecting columns are slidably connected to the sliding blocks and are respectively arranged on one side of the corresponding clamping blocks, and a sliding groove is arranged on one side of the spoiler, wherein the sliding groove is adapted to the clamping block, and the two sliding blocks are adapted to the The spoiler is slidably connected and is located inside the sliding groove. The adjusting component is arranged between the two connecting columns. During installation, the two connecting columns are controlled, and the card block is inserted into the corresponding limit block. The two limit blocks are fixed by the adjusting component to indirectly lock the card block. At the same time, the sliding block is stuck inside the spoiler to fix the spoiler. A first gear is arranged above the center column, and a motor is arranged on one side of the air outlet. A second gear is fixed to the output end of the motor. The motor drives the second gear, and the second gear drives the first gear to rotate, so that the center column rotates accordingly, and the spoiler stirs the gas inside the tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic structural diagram of the first embodiment of the present invention.

[0016] Figure 2 It is a front view of the first embodiment of the present invention.

[0017] Figure 3 The present invention Figure 2 Schematic diagram of the structure at point A.

[0018] Figure 4 is a cross-sectional view of the first embodiment of the present invention.

[0019] Figure 5 2 is a top view of a second embodiment of the present invention.

[0020] Figure 6 is a cross-sectional view of a second embodiment of the present invention.

[0021] Figure 7 is a cross-sectional view of a third embodiment of the present invention.

[0022] Figure 8 The present invention Figure 7 Schematic diagram of the structure at point B.

[0023] 101-air outlet, 102-tube body, 103-center column, 104-limiting block, 105-block, 106-connecting column, 107-sliding block, 108-spoiler, 109-threaded rod, 110-sleeve, 111-raised block, 112-connecting flange, 113-first gear, 114-second gear, 115-motor, 201-support ring, 202-disc, 203-cylinder, 204-fixing rod, 205-semicircle ring, 301-fixing shell, 302-telescopic rod, 303-sliding block, 304-spring, 305-slide groove. DETAILED DESCRIPTION

[0024] Embodiments of the present invention are described in detail below, 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 be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] First embodiment

[0026] See also Figure 1 to Figure 4 ,in, Figure 1 is a schematic structural diagram of the first embodiment of the present invention, Figure 2 is a front view of a first embodiment of the present invention, Figure 3 The present invention Figure 2 Schematic diagram of the structure at A, Figure 4 is a cross-sectional view of the first embodiment of the present invention.

[0027] The present invention provides a built-in flow-averaging spoiler structure for an exhaust gas spray tower, comprising an air outlet 101, a pipe body 102, a central column 103 and some flow-disturbing mechanisms, each of the spoiler mechanisms comprising two limit blocks 104, two clamping blocks 105, two connecting columns 106, an adjustment component, two sliding blocks 107 and a spoiler 108, and the adjustment mechanism comprises two threaded rods 109 and a sleeve 110. The above-mentioned solution solves the problem of the prior art that the double-layer plate spoiler structure is difficult to disassemble and inconvenient to maintain.

[0028] According to the present specific embodiment, the tube body 102 is arranged below the air outlet 101, and the plurality of spoiler mechanisms are evenly arranged on the outside of the central column 103. The two blocks 105 are respectively slidably connected to the corresponding limit blocks 104 and are located inside the limit blocks 104. One end of the two connecting columns 106 is fixedly connected to the corresponding block 105, and the other end of the two connecting columns 106 is slidably connected to the sliding block 107 and is respectively arranged on one side of the corresponding block 105. A sliding groove is provided on one side of the spoiler 108, and the sliding groove is adapted to the block 105. The two sliding blocks 107 are slidably connected to the spoiler 108 and are located inside the sliding groove. The adjusting component is arranged on the two connecting columns. The two connecting columns 106 are connected to each other by the adjusting component, and the two limiting blocks 104 are fixed by the adjusting component to indirectly lock the blocking block 105. At the same time, the sliding block 107 is stuck in the spoiler 108 to fix the spoiler 108. A first gear 113 is arranged above the central column 103, and a motor 115 is arranged on one side of the air outlet 101. A second gear 114 is fixed to the output end of the motor 115. The motor 115 drives the second gear 114, and the second gear 114 drives the first gear 113 to rotate, so that the central column 103 rotates accordingly, and the spoiler 108 stirs the gas inside the tube body 102.

[0029] Among them, the two threaded rods 109 are respectively fixedly connected to the corresponding connecting columns 106 and are correspondingly arranged between the two connecting columns 106. The two ends of the sleeve 110 are threadedly connected to the two threaded rods 109 and are located between the two threaded rods 109. After the block 105 is installed, the sleeve 110 is rotated, and the sleeve 110 pushes the two threaded rods 109. The threaded rods 109 drive the corresponding connecting rods to move accordingly to fix the connecting rods.

[0030] Secondly, a protrusion 111 is disposed on the surface of the sleeve 110 , and the protrusion 111 is disposed to facilitate the rotation of the sleeve 110 .

[0031] At the same time, the upper end of the tube body 102 and the lower end of the air outlet 101 are both provided with a connecting flange 112 , and the connecting flange 112 facilitates the installation of the air outlet 101 and the tube body 102 together, and also facilitates the installation or removal of the spoiler 108 .

[0032] When using the present invention, during installation, the two connecting columns 106 are controlled, and the block 105 is inserted into the corresponding limit block 104. After the block 105 is installed, the sleeve 110 is rotated, and the sleeve 110 pushes the two threaded rods 109, and the threaded rods 109 drive the corresponding connecting rods to move accordingly, fix the connecting rods, lock the block 105, and at the same time, the sliding block 107 is stuck in the spoiler 108 to fix the spoiler 108, and the motor 115 drives the second gear 114, and the second gear 114 drives the first gear 113 to rotate, so that the center column 103 rotates accordingly, and the spoiler 108 stirs the gas inside the tube body 102.

[0033] Second embodiment

[0034] See also Figure 5-6 ,in, Figure 5 is a top view of a second embodiment of the present invention, Figure 6 is a cross-sectional view of a second embodiment of the present invention.

[0035] Based on the first embodiment, a built-in flow-averaging spoiler structure of an exhaust gas spray tower of the present invention also includes a mounting assembly, which includes a support ring 201, a disc 202, a cylinder 203 and two fixing rods 204. The stability of the central column 103 is improved through the above-mentioned scheme.

[0036] According to this specific embodiment, the installation components are arranged at both ends of the central column 103 to fix the central column 103 on both sides of the groove. The installation components fix the central column 103 to facilitate disassembly.

[0037] Among them, the support ring 201 is fixedly connected to the tube body 102 and is located below the support ring 201, the disc 202 is fixedly connected to the center column 103 and is located above the support ring 201, the cylinder 203 is fixedly connected to the center column 103 and is located above the center column 103, one end of the two fixing rods 204 is clamped with the tube body 102, and are respectively arranged on both sides of the cylinder 203, the disc 202 is placed above the support ring 201, the two ends of the fixing rod 204 are clamped on the inner wall of the tube body 102, the air outlet 101 is pressed above the tube body 102, the fixing rod 204 is fixed, and the other end of the fixing rod 204 fixes the cylinder 203.

[0038] Secondly, a semicircular ring 205 is provided at one end of the two fixing rods 204 , and the semicircular ring 205 is covered on the outer side of the cylinder 203 . The semicircular ring 205 is adapted to the cylinder 203 , and the two semicircular rings 205 cover the cylinder 203 , thereby improving the stability of the central column 103 .

[0039] When using the present invention, during installation, the two connecting columns 106 are controlled, and the block 105 is inserted into the corresponding limit block 104. After the block 105 is installed, the sleeve 110 is rotated, and the sleeve 110 pushes the two threaded rods 109, and the threaded rods 109 drive the corresponding connecting rods to move accordingly, fix the connecting rods, lock the block 105, and at the same time, the sliding block 107 is clamped in the spoiler 108, fix the spoiler 108, and the circular The disk 202 is placed above the support ring 201, the two ends of the fixing rod 204 are clamped on the inner wall of the tube body 102, the air outlet 101 is pressed above the tube body 102 to fix the fixing rod 204, the two semicircular rings 205 cover the cylinder 203, the motor 115 drives the second gear 114, and the second gear 114 drives the first gear 113 to rotate, so that the central column 103 rotates accordingly, and the spoiler 108 stirs the gas inside the tube body 102.

[0040] Third embodiment

[0041] The built-in flow balancing and spoiling structure of the exhaust gas spray tower further includes a plurality of fixing components, and the plurality of fixing components are respectively arranged on one side of the corresponding sleeve 110 .

[0042] Each of the fixing components includes a fixing shell 301, two telescopic rods 302 and two sliders 303. A slide groove 305 is provided on one side of the connecting rod. The two sliding blocks 107 are respectively arranged inside the corresponding slide grooves 305. The fixing shell 301 is covered on the outside of the protruding block 111. One end of the two telescopic rods 302 is fixedly connected to the slider 303, and the other end of the two telescopic rods 302 is fixedly connected to the fixing shell 301.

[0043] The fixing assembly further includes two springs 304 . The two springs 304 are respectively disposed inside the corresponding sliding grooves 305 and located on one side of the corresponding sliding block 303 .

[0044] See also Figure 7-Figure 8 ,in, Figure 7 is a cross-sectional view of a third embodiment of the present invention, Figure 8 The present invention Figure 7 Schematic diagram of the structure at point B.

[0045] On the basis of the second embodiment, an exhaust gas spray tower of the present invention has a built-in flow-averaging spoiler structure, and also includes a plurality of fixing components, each of which includes a fixing shell 301, two telescopic rods 302, two sliders 303 and two springs 304. The above-mentioned solution solves the problem that the sleeve 110 is easy to loosen after long-term use.

[0046] According to this specific embodiment, a plurality of the fixing components are respectively disposed on one side of the corresponding sleeve 110 , and the fixing components align the position of the sleeve 110 , thereby improving the stability of the spoiler 108 .

[0047] Among them, a slide groove 305 is set on one side of the connecting rod, and the two sliding blocks 107 are respectively arranged inside the corresponding slide grooves 305, the fixed shell 301 is covered on the outside of the protruding block 111, one end of the two telescopic rods 302 is fixedly connected to the sliding block 303, and the other end of the two telescopic rods 302 is fixedly connected to the fixed shell 301. After adjusting the position of the sleeve 110, the sliding block 107 is slid to sleeve the fixed shell 301 on the outside of the protruding block 111.

[0048] Secondly, the two springs 304 are respectively arranged inside the corresponding sliding grooves 305 and located on one side of the corresponding sliding block 303 . The springs 304 push the sliding block 303 so that the fixing shell 301 is fixed to the outer side of the protruding block 111 .

[0049] When using the present invention, during installation, the two connecting columns 106 are controlled, and the block 105 is inserted into the corresponding limit block 104. After the block 105 is installed, the sleeve 110 is rotated, and the sleeve 110 pushes the two threaded rods 109, and the threaded rods 109 drive the corresponding connecting rods to move accordingly, fix the connecting rods, lock the block 105, and at the same time, the sliding block 107 is stuck in the spoiler 108 to fix the spoiler 108, and the spring 304 pushes the slider 303 so that the fixed shell 303 01 is fixed to the outside of the raised block 111, the disc 202 is placed above the support ring 201, the two ends of the fixing rod 204 are clamped on the inner wall of the tube body 102, the air outlet 101 is pressed above the tube body 102, the fixing rod 204 is fixed, the two semicircular rings 205 cover the cylinder 203, the motor 115 drives the second gear 114, the second gear 114 drives the first gear 113 to rotate, so that the central column 103 rotates accordingly, and the spoiler 108 stirs the gas inside the tube body 102.

[0050] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A waste gas spray tower with a built-in flow balancing and turbulent structure comprises an air outlet and a pipe body, wherein the pipe body is arranged below the air outlet, and is characterized in that: It also includes a central column and several flow-disturbing mechanisms, wherein several of the flow-disturbing mechanisms are evenly arranged on the outside of the central column; Each of the spoiler mechanisms includes two limit blocks, two clamping blocks, two connecting columns, an adjusting component, two sliding blocks and a spoiler. The two clamping blocks are respectively slidably connected to the corresponding limit blocks and are located inside the limit blocks. One end of the two connecting columns is fixedly connected to the corresponding clamping blocks. The other ends of the two connecting columns are slidably connected to the sliding blocks and are respectively arranged on one side of the corresponding clamping blocks. A sliding groove is arranged on one side of the spoiler, and the sliding groove is adapted to the clamping block. The two sliding blocks are slidably connected to the spoiler and are located inside the sliding groove. The adjusting component is arranged between the two connecting columns.

2. The exhaust gas spray tower built-in flow balancing and disturbing structure according to claim 1 is characterized in that: The adjustment mechanism includes two threaded rods and a sleeve. The two threaded rods are fixedly connected to the corresponding connecting columns and are correspondingly arranged between the two connecting columns. The two ends of the sleeve are threadedly connected to the two threaded rods and are located between the two threaded rods.

3. The exhaust gas spray tower has a built-in flow balancing and disturbing structure as claimed in claim 2, characterized in that: The surface of the sleeve is provided with protruding blocks.

4. The exhaust gas spray tower built-in flow balancing and disturbing structure as claimed in claim 3 is characterized in that: The upper end of the tube body and the lower end of the air outlet are both provided with connecting flanges.

5. The exhaust gas spray tower built-in flow balancing and disturbing structure as claimed in claim 4 is characterized in that: The built-in flow-averaging and flow-turbulating structure of the exhaust gas spray tower also includes a mounting assembly, and the mounting assembly is arranged at both ends of the central column.

6. The exhaust gas spray tower built-in flow balancing and disturbing structure as claimed in claim 5, characterized in that: The mounting assembly includes a support ring, a disc, a cylinder and two fixing rods. The support ring is fixedly connected to the tube body and is located below the support ring. The disc is fixedly connected to the center column and is located above the support ring. The cylinder is fixedly connected to the center column and is located above the center column. One end of the two fixing rods is clamped with the tube body and are respectively arranged on both sides of the cylinder.

7. The exhaust gas spray tower built-in flow balancing and disturbing structure as claimed in claim 6, characterized in that: One end of the two fixing rods is provided with a semicircular ring, and the semicircular ring is covered on the outer side of the cylinder.

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