Water tank structure of cyclone water film washing tower

Abstract

The utility model relates to the technical field of cyclone water film washing towers, in particular to a water tank structure of a cyclone water film washing tower, which is fixedly mounted on a tank body through a support column, an air inlet is arranged on one side of the tank body close to the support column, a water inlet is arranged on one side of the tank body far away from the support column, a spiral plate is fixedly mounted on the inner wall of the tank body, and one end of the spiral plate is close to the air inlet. The supporting rod is fixedly installed on the inner wall of the box body, the separating plate is fixedly installed on the supporting rod, the water film generating assembly is installed in the box body, washing water is injected through the water inlet, a cylindrical water film is generated under the action of the water film generating assembly, meanwhile, the water film is divided into two parts by the separating plate, dust-containing gas which is guided in tangentially ascends spirally under the guide of the spiral plate, and the dust-containing gas flows into the box body. Therefore, under the separation effect of the separation plate and the guiding effect of the spiral plate, the separated water film can be in rapid and full contact with dust-containing gas, and the dust falling efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cyclone water film washing towers, and in particular relates to a water tank structure of a cyclone water film washing tower. Background Art

[0002] The working principle of the cyclone water film scrubber is that the nozzle on the upper part of the scrubber cylinder blows water mist toward the wall of the scrubber in a tangential direction, so that a thin layer of flowing water film is formed on the wall. The dust-containing gas enters tangentially from the lower part of the cylinder at an inflow velocity of 15 to 22 m / s, rotates and rises, and the dust particles are thrown toward the wall of the scrubber by centrifugal force, adhere to the water film soil, and are discharged with the water flow.

[0003] However, the contact effect between the flowing water film generated in the conventional cyclone water film scrubber and the injected dust-laden gas is poor, resulting in a longer time for the dust-laden gas to merge into the flowing water film, thereby making the dust reduction efficiency of the scrubber low. Utility Model Content

[0004] The purpose of the utility model is to provide a water tank structure for a cyclone water film washing tower, which solves the problem that the contact effect between the flowing water film generated in the conventional cyclone water film washing tower and the injected dust-laden gas is poor, resulting in a long time for the dust-laden gas to merge into the flowing water film, thereby making the dust reduction efficiency of the washing tower low.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] The utility model provides a cyclone water film washing tower water tank structure, comprising a box body and a support, wherein the support is fixedly mounted on the box body, an air inlet is arranged on a side of the box body close to the support, and a water inlet is arranged on a side of the box body away from the support, and further comprises a dust reduction auxiliary device, wherein the dust reduction auxiliary device comprises a spiral plate, a support rod, a separation plate and a water film generating component, wherein the spiral plate is fixedly mounted on the inner wall of the box body, one end of the spiral plate is close to the air inlet, the support rod is fixedly mounted on the inner wall of the box body, the separation plate is fixedly mounted on the support rod, and the water film generating component is installed in the box body.

[0007] Wherein, the water film generating assembly comprises a conical head, a connecting rod and a blocking body, wherein the conical head is fixedly installed in the box body and close to the water inlet; the connecting rod is fixedly installed on the conical head; and the blocking body is fixedly installed on the connecting rod.

[0008] Wherein, the dust reduction auxiliary device also includes an air intake pipe, which runs through the air inlet and is fixedly connected to the box body, and a flange is also provided at one end of the air intake pipe.

[0009] Wherein, the box body further comprises a fixing ring, the fixing ring is fixedly mounted on the outside of the box body, a supporting plate is arranged on the fixing ring, and a through hole is arranged on the supporting plate.

[0010] Among them, the dust reduction auxiliary device also includes a sewage treatment component, and the sewage treatment component includes a sedimentation box and a partition. The sedimentation box is fixedly installed on the box body and is located on the side of the box body close to the pillar. At the same time, the sedimentation box is connected to the box body, and a sewage pipe and a drainage pipe are respectively provided on both sides of the sedimentation box; the partition is fixedly installed in the sedimentation box and is located between the sewage pipe and the drainage pipe.

[0011] The utility model discloses a cyclone water film washing tower water tank structure. When in use, washing water is injected into the tank body through the water inlet. The water flows through the conical head and flows to the upper surface of the blocking body. Under the guidance of the blocking body, the water flows downward along the four sides of the blocking body, thereby forming a cylindrical water film. When the water film contacts the separation plate, the separation plate divides the water film into two. At the same time, dust-containing gas is injected into the tank body through the air inlet pipe. Since the air inlet pipe is tangentially arranged, the incoming dust-containing gas cuts in tangentially along the inner wall of the tank body and spirally rises along the spiral plate, so that the dust-containing gas contacts the water film and merges into the water film. Finally, the formed sewage is discharged from the bottom of the tank body. Therefore, under the separation effect of the separation plate and the guidance effect of the spiral plate, the separated water film and the dust-containing gas can quickly and fully contact each other, thereby improving the dust reduction efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of a cyclone water film washing tower water tank structure of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the dust reduction auxiliary device of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of a cyclone water film washing tower water tank structure of the second embodiment of the utility model.

[0016] In the figure: 101-box, 102-pillar, 103-air inlet, 104-water inlet, 105-spiral plate, 106-support rod, 107-separation plate, 108-conical head, 109-connecting rod, 110-blocking body, 111-inlet pipe, 112-flange, 113-fixing ring, 114-support plate, 115-through hole, 201-sedimentation box, 202-partition, 203-drain pipe, 204-drain pipe. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Embodiment 1:

[0019] like Figure 1-2 As shown, Figure 1 This is a schematic diagram of the overall structure of a cyclone water film washing tower water tank structure of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the dust reduction auxiliary device of the first embodiment of the utility model.

[0020] The utility model provides a cyclone water film washing tower water tank structure: including a box body 101 and a support 102, and also including a dust reduction auxiliary device, the dust reduction auxiliary device includes a spiral plate 105, a support rod 106, a separation plate 107 and a water film generating component, the water film generating component includes a conical head 108, a connecting rod 109 and a blocking body 110, the dust reduction auxiliary device also includes an air inlet pipe 111, and the box body 101 also includes a fixing ring 113. The above-mentioned scheme solves the problem that the flowing water film generated in the above-mentioned conventional cyclone water film washing tower and the injected dust-containing gas have poor contact effects, resulting in a long time for the dust-containing gas to merge into the flowing water film, thereby making the dust reduction efficiency of the washing tower low. It can be understood that this scheme can also be used to solve the problem of sedimentation of discharged sewage.

[0021] In this embodiment, under the separation effect of the separation plate 107 and the guiding effect of the spiral plate 105, the separated water film can quickly and fully contact with the dust-containing gas, thereby improving the dust reduction efficiency of the device.

[0022] The spiral plate 105 is fixedly mounted on the inner wall of the box 101, one end of the spiral plate 105 is close to the air inlet 103, the support rod 106 is fixedly mounted on the inner wall of the box 101, the separation plate 107 is fixedly mounted on the support rod 106, the water film generating assembly is mounted in the box 101, the air inlet 103 tangentially penetrates the side wall of the box 101, the spiral plate 105 is spiral-shaped and welded to the inner wall of the box 101, the separation plates 107 are in two groups and are symmetrically distributed on both sides of the box 101, and the separation plates 107 are arranged in a plurality of groups. 07 is an arc-shaped structure, and two groups of the support rods 106 are welded on each group of the separation plates 107. The support rods 106 are cylindrical. When in use, washing water is injected through the water inlet 104, and a cylindrical water film is generated under the action of the water film generating component. At the same time, the separation plate 107 divides the water film into two, and the dust-containing gas introduced tangentially rises in a spiral under the guidance of the spiral plate 105. Therefore, under the separation effect of the separation plate 107 and the guidance effect of the spiral plate 105, the separated water film and the dust-containing gas can quickly and fully contact, thereby improving the dust reduction efficiency of the device.

[0023] Secondly, the conical head 108 is fixedly installed in the box body 101 and close to the water inlet 104; the connecting rod 109 is fixedly installed on the conical head 108; the blocking body 110 is fixedly installed on the connecting rod 109, the conical head 108 is conical in shape, and its upper and lower ends are interconnected, and the inner diameter of the conical head 108 gradually decreases from top to bottom. The number of the connecting rods 109 is four groups, and they are distributed in a ring on the inclined surface of the conical head 108. The blocking body 110 is truncated cone-shaped. When the washing water flows out of the conical head 108, the water flow is guided by the inclined surface of the blocking body 110 to form a columnar water film, thereby realizing the generation of the water film.

[0024] Again, the air inlet pipe 111 passes through the air inlet port 103 and is fixedly connected to the box body 101. A flange 112 is also provided at one end of the air inlet pipe 111. The air inlet pipe 111 is tangent to the side wall of the box body 101. The air inlet pipe 111 is close to the bottom of the spiral plate 105. The setting of the air inlet pipe 111 facilitates the injection of dust-containing gas into the box body 101. At the same time, the flange 112 facilitates the connection of external pipelines to the air inlet pipe 111.

[0025] Finally, the fixing ring 113 is fixedly mounted on the outside of the box 101, and a support plate 114 is provided on the fixing ring 113, and a through hole 115 is provided on the support plate 114. The fixing ring 113 is welded to the outer wall of the box 101, and the number of the support plates 114 is three groups, and they are annularly distributed on the fixing ring 113. Through the cooperation of the fixing ring 113 and the support plate 114, it is convenient to hoist the box 101, and the through hole 115 is convenient for installing the hook

[0026] In this embodiment, when in use, washing water is injected into the box body 101 through the water inlet 104, the water flows through the conical head 108, and flows to the upper surface of the blocking body 110, and under the guidance of the blocking body 110, it flows downward along the four sides of the blocking body 110, thereby forming a cylindrical water film, when the water film contacts the separation plate 107, the separation plate 107 divides the water film into two, and at the same time, the dust-containing gas is injected into the box body 101 through the air inlet pipe 111. Since the air inlet pipe 111 is tangentially arranged, the incoming dust-containing gas cuts in tangentially along the inner wall of the box body 101, and spirally rises along the spiral plate 105, so that the dust-containing gas contacts and merges into the water film, and the finally formed sewage is discharged from the bottom of the box body 101, so that under the separation effect of the separation plate 107 and the guidance effect of the spiral plate 105, the separated water film and the dust-containing gas can quickly and fully contact, thereby improving the dust reduction efficiency of the device.

[0027] Embodiment 2:

[0028] like Figure 3 As shown, Figure 3 It is a schematic diagram of the overall structure of a cyclone water film washing tower water tank structure of the second embodiment of the utility model. On the basis of the first embodiment, the cyclone water film washing tower water tank structure of this embodiment also includes a sewage treatment component, and the sewage treatment component includes a sedimentation tank 201 and a partition 202.

[0029] In this embodiment, the cooperation between the sedimentation box 201 and the partition plate 202 realizes the preliminary sedimentation treatment of sewage.

[0030] The sedimentation box 201 is fixedly installed on the box body 101 and is located on the side of the box body 101 close to the pillar 102. At the same time, the sedimentation box 201 is connected to the box body 101. A sewage pipe 203 and a drainage pipe 204 are respectively provided on both sides of the sedimentation box 201; the partition 202 is fixedly installed in the sedimentation box 201 and is located between the sewage pipe 203 and the drainage pipe 204. The sedimentation box 201 is in a cubic shape. There is a certain gap between the partition 202 and the top of the sedimentation box 201. The sewage pipe 203 and the drainage pipe 204 are provided with a sewage pipe 203 and a drainage pipe 204. A control valve is provided, the sewage pipe 203 is located on the right side of the partition 202, and the drain pipe 204 is located on the left side of the partition 202. When the sewage flows to the sedimentation tank 201, it is first accumulated in the cavity on the right side of the partition 202, and the sludge in the sewage begins to settle, so that the sewage and the sludge begin to stratify. As the water level rises, the stratified sewage overflows the partition 202 and enters the cavity on the left side of the partition 202. Finally, the sludge and the stratified sewage are discharged through the sewage pipe 203 and the drain pipe 204 respectively, thereby realizing the preliminary sedimentation treatment of the sewage.

[0031] In this embodiment, when the sewage flows into the sedimentation tank 201, it first accumulates in the cavity on the right side of the partition 202, and at the same time, the sludge in the sewage begins to settle, so that the sewage and the sludge begin to stratify. As the water level rises, the stratified sewage overflows the partition 202 and enters the cavity on the left side of the partition 202. Finally, the sludge and the stratified sewage are discharged through the sewage pipe 203 and the drainage pipe 204, respectively, thereby realizing the preliminary sedimentation treatment of the sewage.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A cyclone water film washing tower water tank structure, comprising a box body and a support, wherein the support is fixedly mounted on the box body, an air inlet is provided on a side of the box body close to the support, and a water inlet is provided on a side of the box body away from the support, wherein: It also includes dust suppression assistance; The dust reduction auxiliary device includes a spiral plate, a support rod, a separation plate and a water film generating component. The spiral plate is fixedly mounted on the inner wall of the box, one end of the spiral plate is close to the air inlet, the support rod is fixedly mounted on the inner wall of the box, the separation plate is fixedly mounted on the support rod, and the water film generating component is installed in the box.

2. The water tank structure of the cyclone water film washing tower according to claim 1 is characterized in that: The water film generating assembly comprises a conical head, a connecting rod and a blocking body. The conical head is fixedly mounted in the box body and close to the water inlet; the connecting rod is fixedly mounted on the conical head; and the blocking body is fixedly mounted on the connecting rod.

3. The water tank structure of the cyclone water film washing tower according to claim 1 is characterized in that: The dust reduction auxiliary device also includes an air intake pipe, which runs through the air inlet and is fixedly connected to the box body. A flange is also provided at one end of the air intake pipe.

4. The water tank structure of the cyclone water film washing tower according to claim 1 is characterized in that: The box body also includes a fixing ring, which is fixedly mounted on the outside of the box body. A support plate is provided on the fixing ring, and a through hole is provided on the support plate.

5. The water tank structure of the cyclone water film washing tower according to claim 1 is characterized in that: The dust reduction auxiliary device also includes a sewage treatment component, which includes a sedimentation box and a partition. The sedimentation box is fixedly installed on the box body and is located on the side of the box body close to the pillar. At the same time, the sedimentation box is connected to the box body, and a sewage pipe and a drainage pipe are respectively provided on both sides of the sedimentation box; the partition is fixedly installed in the sedimentation box and is located between the sewage pipe and the drainage pipe.

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