CN209985112U

CN209985112U - Spray tower

Info

Publication number: CN209985112U
Application number: CN201920312879.1U
Authority: CN
Inventors: 章伟明; 童卫明
Original assignee: Zhejiang Jisheng Construction Chemical Co Ltd
Current assignee: Zhejiang Jisheng Construction Chemical Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-24
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a spray column relates to spray column equipment's technical field, including tower body and water tank, the tower body bottom is provided with the support, be formed with the holding chamber of placing the water tank between support and the ground, the water tank sets up the holding intracavity to through locating component and support fixed connection, the tower body bottom passes through the pipe connection with the water tank, be provided with the clearance subassembly of clearance water tank in the water tank, one side that the water tank is close to the bottom still is provided with the overflow mouth. Through setting up the water tank outside the tower body, make water tank and tower body can dismantle with locating component and be connected to be provided with the clearance subassembly in the water tank, make things convenient for the workman to clear up the dirt of piling up in the water tank bottom, improve workman's maneuverability, reduce water wasting of resources.

Description

Spray tower

Technical Field

The utility model relates to a technical field of spray column equipment, more specifically says, it relates to a spray column.

Background

The water spray tower is used as a pretreatment device in waste gas treatment, has the functions of dust removal and temperature reduction, and plays a key role in a plurality of waste gas treatment.

The water spray tower is divided into a single tower body and a double tower body, and most of the water spray towers are circular bodies and are formed by connecting flanges in sections. Comprises a water tank, a tower body, an air inlet section, a spraying layer, a demister, an exhaust port and the like. The waste gas is introduced into the spray tower through the air pipe, the waste gas and the collected liquid are in full contact with each other in a gas-liquid two-phase mode to react after passing through the spray layer, and the waste gas is purified, dehydrated and demisted through the demist layer and then discharged into the next treatment process through the fan. The spray liquid is sprayed down at the tower top after being pressurized by a water pump at the tower bottom, and finally reflows to the tower bottom for recycling.

Chinese patent for CN207769447U discloses a dust removal spray column, including dust removal spray column body, the net gas export is installed at the top of dust removal spray column body, install the solenoid valve on the net gas export, the detector is installed to the top in the dust removal spray column body, except that the fog layer is installed to the below of detector, except that the below on fog layer installs vapour and liquid separator, fixed pipe is installed to vapour and liquid separator's below, the shower nozzle fixing base is installed to the intermediate position of fixed pipe, the shower nozzle is installed to the below of fixing base, the flue gas entry is installed to the below of dust removal spray column body opposite side, the bottom of the tower is provided with the water tank.

The above prior art solutions have the following drawbacks: the water tank is mostly arranged in the tower body and welded with the tower body into a whole. After the water tank is used for a long time, a large amount of dirt is accumulated at the bottom of the water tank, but the air inlet section and the air outlet of the spray tower are smaller for ensuring the sealing performance of the spray tower. Meanwhile, chemical agents exist inside the spray tower, the health of workers is affected, and the workers cannot probe the bodies into the tower body to clean the spray tower. Can only go to strike water tank bottom with a large amount of water externally, through the impact force of water, with the water tank clean up, nevertheless can waste a large amount of water resources, and can't be totally with water tank bottom clean up.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a spray column, through with the water tank setting outside the tower body, make water tank and tower body can dismantle with locating component and be connected to be provided with the clearance subassembly in the water tank, make things convenient for the workman to clear up the dirt of piling up in the water tank bottom, improve workman's maneuverability, reduce the water wasting of resources.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a spray column, includes tower body and water tank, its characterized in that, the tower body bottom is provided with the support, be formed with the holding chamber of placing the water tank between support and the ground, the water tank sets up the holding intracavity to through locating component and support fixed connection, the tower body bottom passes through the pipe connection with the water tank, be provided with the clearance subassembly of clearance water tank in the water tank, one side that the water tank is close to the bottom still is provided with the overflow mouth.

Through adopting above-mentioned technical scheme, when the shower water is when purifying waste gas, the shower water can be moist with the solid particle thing in the gas and take away, and most particulate matters are because the reunion power is less, and constantly circulate along with water, but also have some particulate matters because the reunion power is great, and pile up in the tower body bottom, pile up in the tower body bottom gradually, when piling up too much, can influence the operation of equipment. And when the workman will clear up the dirt of piling up in the tower body, because the air inlet section and the gas vent of spray column are all less, and spray column inside can have chemical, influence staff's healthy, the workman can't visit into the tower body with the health in, clear up. Can only go to strike water tank bottom with a large amount of water externally, through the impact force of water, with the water tank clean up, nevertheless can waste a large amount of water resources, and can't be totally with water tank bottom clean up.

And now with the water tank setting outside the box, the shower water that has solid particle flows to the water tank through the pipeline, piles up in no longer the tower body, can not influence the operation of equipment. And the water tank is arranged outside the tower body, so that workers can clean the water tank conveniently, a large amount of water is not needed to impact the bottom of the water tank, the operability of the workers is improved, and the waste of water resources is reduced. Meanwhile, when the water tank is damaged irreparably, the whole spray tower does not need to be replaced, and only the positioning assembly needs to be opened, so that the water tank is separated from the support, and the water tank is replaced, thereby reducing the enterprise cost.

When piling up a large amount of dirt in the water tank, the clearance subassembly will pile up the dirt of water tank bottom and take to make the dirt follow rivers and flow into next process from the overflow hole together, carry out sewage treatment, make things convenient for the workman to wash the water tank, improve workman's work efficiency.

The utility model discloses further set up to: the clearance subassembly is including setting up the pivot in the water tank to and set up the stirring leaf on the pivot surface, the pivot both ends are rotated and are connected on the relative both sides wall of water tank, the water tank is provided with drive pivot pivoted driving piece outward, the driving piece with pivot coaxial coupling.

Through adopting above-mentioned technical scheme, when piling up a large amount of dirt in the water tank, driving piece drive pivot is rotated to make the stirring leaf that sets up on the surface of the pivot rotate, the stirring leaf will pile up the dirt of water tank bottom and take up, and stir the water in dirt and the water tank and mix, make the dirt can flow into next process from the overflow hole along with the rivers together, carry out sewage treatment, make things convenient for the workman to wash the water tank, improve workman's work efficiency.

The utility model discloses further set up to: the cross section of the stirring blade is arranged in a V shape.

Through adopting above-mentioned technical scheme, during the stirring, certain dirt can be stored to the stirring leaf that the transversal V-arrangement that personally submits set up, and during the stirring leaf motion, can drive this partial dirt forward to reach the purpose of stirring dirt, improve the water tank but the clearance quality.

The utility model discloses further set up to: first through holes are uniformly formed in the stirring blades.

Through adopting above-mentioned technical scheme, because the size of spray column is general great, the water yield of the storage in the water tank is also general great, and water is also great to the pressure of stirring leaf, is provided with first through-hole, can reduce rivers to the pressure of stirring leaf and the resistance when stirring the leaf rotates, makes things convenient for the stirring leaf at the water tank internal rotation to reduce the wearing and tearing speed of stirring leaf, reduced the working cost of mill. Meanwhile, dirt cannot be accumulated on the stirring blades to influence the operation of the cleaning assembly.

The utility model discloses further set up to: one end of the stirring blade, which is far away from the rotating shaft, is obliquely provided with an inclined plane.

Through adopting above-mentioned technical scheme, when the stirring leaf rotates, when the dirt of clearance piling up in the water tank bottom, the one end that the slope of stirring leaf set up because reduce with the area of contact of dirt, under the same effort, to the pressure grow of dirt, change and will pile up the adhesion and shovel at the dirt of water tank bottom, improve the clearance effect of clearance subassembly to the water tank.

The utility model discloses further set up to: locating component includes mounting bracket, spanner, spring and joint post, the mounting bracket set up on the support and with be formed with the installation cavity of installation spanner, spring and joint post between the support lateral wall, spanner one end articulates on the mounting bracket, and the other end stretches out outside the mounting bracket, the spanner is provided with waist type hole along its length direction, be provided with the second through-hole on the lateral wall of one side that the support links to each other with the mounting bracket, the water tank be close to be provided with on the lateral wall of support with the corresponding joint groove that sets up of second through-hole, the joint post passes waist type hole and through-hole with joint groove looks joint, the joint post other end is provided with and is greater than the step that waist type hole aperture set up, the spring both ends are connected respectively on step and the mounting bracket.

Through adopting above-mentioned technical scheme, receive when the irreparable damage when the water tank, pull the spanner to the direction of keeping away from the water tank. Because be provided with the step that is greater than waist type hole setting, during the wrench outwards motion, step can with spanner looks butt to make the spanner promote the joint post along its axial outwards motion, make the joint post break away from the joint groove of setting on the water tank lateral wall, can make water tank and support lateral wall separation, accomplish the dismantlement of water tank.

The spring can produce a power that makes it be close to the water tank to the step to support the joint post tightly at the joint inslot, prevent that the joint post from breaking away from in the joint groove, improve locating component's location effect and fixed stability.

The utility model discloses further set up to: and a loop bar is arranged on the other side wall of the step, the spring is sleeved on the loop bar, and the other end of the loop bar penetrates through the mounting rack and is connected with the mounting rack in a sliding manner.

Through adopting above-mentioned technical scheme, because the spring has certain compliance, be provided with the loop bar, can carry out certain support to the spring, prevent that the spring is crooked, influence the spring to the tight power of supporting of joint post, improve locating component's location effect and fixed stability.

The loop bar other end passes the mounting bracket and slides with the mounting bracket and is connected for carry out certain injecing and direction to the motion of loop bar, improve locating component's sensitivity, and locking effect prevents that the joint post from taking place to rotate, influences locating component's location effect.

The utility model discloses further set up to: one side that the joint post is close to the water tank is provided with the joint piece, the joint piece passes through-hole and joint groove looks joint, joint piece diameter is greater than waist type hole aperture sets up.

Through adopting above-mentioned technical scheme for the orbit of sliding of injecing the joint post prevents that the joint post from breaking away from in the waist type hole that sets up at the spanner, leads to locating component to destroy, improves locating component's stability.

The utility model discloses further set up to: the joint piece adopts magnet to make, joint groove week side is provided with the iron plate.

Through adopting above-mentioned technical scheme, magnet can with set up and be provided with iron plate inter attraction in absorption joint groove week side, prevent that the joint piece from breaking away from in the joint groove, further improve locating component's fixed fastness.

Compared with the prior art, the utility model has the advantages that:

1. the water tank is arranged outside the tank body, so that spray water with solid particles flows to the water tank through the pipeline, the accumulation in the tower body is avoided, the operation of equipment is not influenced, the cleaning assembly is arranged in the water tank, workers can conveniently clean the water tank, the operability of the workers is improved, and meanwhile, when the water tank is subjected to unrepairable damage, the whole spray tower does not need to be replaced, only the positioning assembly needs to be opened, the water tank is separated from the support, and the water tank is replaced, so that the enterprise cost is reduced;

2. the stirring blade with the V-shaped cross section and the first through hole on the surface can lift dirt accumulated at the bottom of the water tank and stir and mix the dirt and water in the water tank, so that the dirt can flow into the next procedure from the overflow hole along with water flow to perform sewage treatment, workers can clean the water tank conveniently, and the working efficiency of the workers is improved;

3. through a plurality of locating component fixed connection between water tank and the support, when joint piece and joint groove joint for fixed connection between water tank and the support makes things convenient for the use of water tank, when pulling the spanner to the direction of keeping away from the water tank, when joint piece and joint groove separation, make the separation between water tank and the support, the water tank that can not repair is conveniently changed, has improved work efficiency and has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the water tank;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is a schematic structural view of a positioning assembly;

fig. 6 is a schematic view of the internal structure of the mounting chamber.

Reference numerals: 100. a tower body; 110. a water tank; 120. a support; 130. an accommodating cavity; 140. a pipeline; 150. an overflow port; 200. cleaning the assembly; 210. a rotating shaft; 220. stirring blades; 221. a first through hole; 300. a positioning assembly; 310. a mounting frame; 320. a wrench; 330. a spring; 340. a clamping column; 311. a mounting cavity; 321. a kidney-shaped hole; 341. a second through hole; 342. a clamping groove; 343. a clamping block; 344. a step; 345. a loop bar.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, the spray tower includes a tower body 100 and a water tank 110, wherein a bracket 120 is welded on the periphery of the bottom of the tower body 100, and an accommodating cavity 130 for accommodating the water tank 110 is formed between the bracket 120 and the ground. The water tank 110 is placed in the receiving cavity 130, and is fixedly connected with the bracket 120 through a plurality of positioning assemblies 300, and is connected with the tower body 100 through a pipeline 140. A cleaning assembly 200 is disposed in the water tank 110, and an overflow port 150 is disposed on one side wall of the water tank 110 near the bottom for discharging the waste liquid in the water tank 110 to a waste liquid treatment process through a pipeline 140.

In this embodiment, the bottom of the tower body 100 is an inverted frustum, and the pipe 140 is disposed coaxially with the tower body 100. The bottom of the pipe 140 extends into the water tank 110, so that gas is prevented from entering air from the bottom of the pipe 140, and the health of workers is prevented from being affected. The other end of the pipeline 140 is connected with the bottom of the tower body 100 through a flange, so that the sealing performance of the tower body 100 is improved.

Referring to fig. 3, the cleaning assembly 200 includes a rotating shaft 210 disposed inside the water tank 110, and a stirring vane 220 welded on an outer surface of the rotating shaft 210. Two ends of the rotating shaft 210 are rotatably connected to two opposite side walls of the water tank 110, and a driving member for driving the rotating shaft 210 to rotate is arranged outside the water tank 110 and is coaxially connected with the rotating shaft 210. In this embodiment, the driving member is a motor.

In order to improve the cleaning effect of the stirring blade 220 on the water tank 110, the cross section of the stirring blade 220 is arranged in a V shape, and the stirring blade 220 is uniformly provided with first through holes 221 for reducing water flow resistance. Meanwhile, one end of the stirring blade 220, which is far away from the rotating shaft 210, is obliquely provided with an inclined plane, so that the dirt accumulated at the bottom of the water tank 110 is scooped up, and the cleaning effect of the water tank 110 is improved.

Referring to fig. 4 and 5, the positioning assembly 300 includes a mounting bracket 310, a wrench 320, a spring 330, and a catching column 340. The mounting bracket 310 is welded on the bracket 120, and a mounting cavity 311 for mounting the wrench 320, the spring 330 and the clamping column 340 is formed in the mounting bracket 310. One end of the wrench 320 is hinged to the mounting frame 310, and the other end of the wrench 320 extends out of the mounting frame 310, and the wrench 320 is provided with a kidney-shaped hole 321 along the length direction thereof. A second through hole 341 is formed in the side wall of the bracket 120 connected to the mounting bracket 310, a clamping groove 342 corresponding to the second through hole 341 is formed in the side wall of the water tank 110 close to the bracket 120, and the clamping column 340 penetrates through the waist-shaped hole 321 and the through hole and is clamped with the clamping groove 342.

Referring to fig. 4 and 6, a clamping block 343 is screwed on one side of the clamping column 340 close to the water tank 110, the clamping block 343 passes through the through hole and the clamping groove 342 and is clamped with the clamping groove 342, and the diameter of the clamping block 343 is larger than the aperture of the waist-shaped hole 321 to protect the clamping column 340 and prevent the clamping column 340 from separating from the mounting frame 310 from the waist-shaped hole 321. In this embodiment, the clamping block 343 is made of a magnet, and an iron block is disposed around the clamping groove 342 for improving the fixing firmness of the positioning assembly 300 to the water tank 110.

Referring to fig. 5 and 6, a step 344, which is larger than the aperture of the waist-shaped hole 321, is integrally formed at the other end of the clamping column 340, a sleeve rod 345 is welded to the other side wall of the step 344, the spring 330 is sleeved on the sleeve rod 345, and the other end of the sleeve rod 345 passes through the mounting frame 310 and is connected with the mounting frame 310 in a sliding manner.

The working process is as follows:

when the device works, waste gas is introduced into the spray tower through the air pipe, the waste gas and the collected liquid are in gas-liquid two-phase full contact and react through the spray layer, and the waste gas is purified and then is dehydrated and demisted through the demist layer and then is discharged into the next treatment process through the fan. The spray liquid is placed in the water tank 110 at the bottom of the tower, is sprayed down at the top of the tower after being pressurized by a water pump, and finally flows back to the water tank 110 for recycling.

When a large amount of dirt is accumulated in the water tank 110, the driving piece drives the rotating shaft 210 to rotate, so that the stirring blade 220 arranged on the outer surface of the rotating shaft 210 rotates, the stirring blade 220 takes up the dirt accumulated at the bottom of the water tank 110 and stirs and mixes the dirt and the water in the water tank 110, the dirt can flow into the next procedure from the overflow hole along with the water flow, sewage treatment is carried out, a worker can conveniently wash the water tank 110, and the working efficiency of the worker is improved.

When the water tank 110 is damaged but not repaired, the wrench 320 is moved outwards, and the wrench 320 moves outwards due to the step 344 larger than the waist-shaped hole 321, and the step 344 abuts against the wrench 320 when the wrench 320 moves outwards, so that the wrench 320 pushes the clamping column 340 to move outwards along the axial direction, and the clamping column 340 is separated from the clamping groove 342 formed in the side wall of the water tank 110, so that the water tank 110 can be separated from the side wall of the bracket 120, and the water tank 110 can be disassembled. The other end of the sleeve rod 345 passes through the mounting bracket 310 and is slidably connected with the mounting bracket 310, so as to limit and guide the movement of the sleeve rod 345, improve the sensitivity of the positioning assembly 300 and improve the locking effect.

The new water tank 110 is installed in the accommodating chamber 130, the position of the water tank 110 is adjusted to place the clamping groove 342 formed in the water tank 110 in alignment with the clamping block 343, and the wrench 320 is pulled to clamp the clamping block 343 and the clamping groove 342. The spring 330 can produce a power that makes it be close to water tank 110 to step 344 to support joint post 340 tightly in joint groove 342, prevent that joint post 340 from breaking away from joint groove 342, improve locating component 300's positioning effect and fixed stability.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a spray column, includes tower body (100) and water tank (110), its characterized in that, tower body (100) bottom is provided with support (120), be formed with holding chamber (130) of placing water tank (110) between support (120) and the ground, water tank (110) set up in holding chamber (130) to through locating component (300) and support (120) fixed connection, tower body (100) bottom is connected through pipeline (140) with water tank (110), be provided with clearance subassembly (200) of clearance water tank (110) in water tank (110), one side that water tank (110) are close to the bottom still is provided with overflow mouth (150).

2. The spray tower of claim 1, wherein the cleaning assembly (200) comprises a rotating shaft (210) disposed in the water tank (110) and a stirring blade (220) disposed on an outer surface of the rotating shaft (210), two ends of the rotating shaft (210) are rotatably connected to two opposite sidewalls of the water tank (110), a driving member for driving the rotating shaft (210) to rotate is disposed outside the water tank (110), and the driving member is coaxially connected to the rotating shaft (210).

3. The spray tower of claim 2, wherein the mixing blade (220) is arranged in a V-shape in cross section.

4. The spray tower according to claim 3, characterized in that the stirring blade (220) is uniformly provided with first through holes (221).

5. The spray tower of claim 4, wherein an end of the stirring blade (220) away from the rotating shaft (210) is provided with an inclined surface.

6. The spray tower of claim 1, wherein the positioning assembly (300) comprises a mounting frame (310), a wrench (320), a spring (330) and a clamping column (340), the mounting frame (310) is arranged on the bracket (120) and forms a mounting cavity (311) for mounting the wrench (320), the spring (330) and the clamping column (340) with the side wall of the bracket (120), one end of the wrench (320) is hinged on the mounting frame (310), the other end of the wrench extends out of the mounting frame (310), the wrench (320) is provided with a waist-shaped hole (321) along the length direction thereof, a second through hole (341) is arranged on the side wall of the bracket (120) connected with the mounting frame (310), a clamping groove (342) corresponding to the second through hole (341) is arranged on the side wall of the water tank (110) close to the bracket (120), the clamping column (340) passes through the waist-shaped hole (321) and the through hole to be clamped with the clamping groove (342), the other end of the clamping column (340) is provided with a step (344) larger than the aperture of the waist-shaped hole (321), and two ends of the spring (330) are connected to the step (344) and the mounting frame (310) respectively.

7. The spray tower of claim 6, characterized in that a sleeve rod (345) is arranged on the other side wall of the step (344), the spring (330) is sleeved on the sleeve rod (345), and the other end of the sleeve rod (345) penetrates through the mounting frame (310) and is connected with the mounting frame (310) in a sliding manner.

8. The spray tower of claim 7, wherein a clamping block (343) is arranged on one side of the clamping column (340) close to the water tank (110), the clamping block (343) passes through the through hole and is clamped with the clamping groove (342), and the diameter of the clamping block (343) is larger than the aperture of the waist-shaped hole (321).

9. The spray tower of claim 8, wherein the clamping block (343) is made of a magnet, and an iron block is arranged around the clamping groove (342).