CN219964417U

CN219964417U - Flame-retardant spray tower

Info

Publication number: CN219964417U
Application number: CN202321378843.6U
Authority: CN
Inventors: 孟大雪; 孟禹
Original assignee: Wuhan Xicheng Environmental Protection Technology Co ltd
Current assignee: Wuhan Xicheng Environmental Protection Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-07
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the field of spray towers and discloses a flame-retardant spray tower, which comprises a bottom plate, wherein one side of the top end of the bottom plate is fixedly connected with a tower body, a flame-retardant layer is coated in the tower body, the lower end of the inner side wall of the tower body is fixedly connected with a drainage plate, the lower end of one side of the tower body is fixedly connected with a water inlet pipe, the inner side wall of the tower body is fixedly connected with a packing layer, the inner side wall of the tower body above the packing layer is fixedly connected with a spray pipe, the top end of the bottom plate on one side of the tower body is fixedly connected with a circulating water tank, and the top end of the bottom plate on one side of the circulating water tank is fixedly connected with a water pump. This fire-retardant spray column through setting up the desiccator, carries out drying dehumidification to the gas of emission for moisture reduction in the exhaust gas improves the treatment effect that sprays to waste gas, and the cooperation of accessible bolt hole and fixing bolt, is convenient for take out the desiccator from the tower body inside through the closing plate, and changes the maintenance to it, improves its practicality.

Description

Flame-retardant spray tower

Technical Field

The utility model relates to the field of spray towers, in particular to a flame-retardant spray tower.

Background

Along with the development of society, industrialization of China is continuously developed, so that great amount of waste gas pollution is brought to the convenience of people, and along with the deepening of environmental awareness of China, corresponding waste gas pollution treatment equipment is increased, wherein a spray tower is used as one treatment equipment for environmental protection waste gas treatment, and is convenient for spraying treatment of waste gas.

The existing flame-retardant spray tower is inconvenient to dry sprayed gas when in use, after the waste gas is sprayed and treated, the treated waste gas contains more moisture, and the direct discharge can cause moisture pollution, so that the use of the flame-retardant spray tower is inconvenient, and the effect of treating the waste gas is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a flame-retardant spray tower which has the advantages of being convenient for drying and dehumidifying waste gas after spraying, and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the aim of facilitating drying and dehumidifying after spraying waste gas, the utility model provides the following technical scheme: the utility model provides a fire-retardant spray column, includes the bottom plate, one side fixedly connected with tower body on bottom plate top, the inside coating of tower body has fire-retardant layer, the lower extreme fixedly connected with drainage board of the inside lateral wall of tower body, the inside swing joint of tower body of drainage board bottom has vibration filter mechanism, the lower extreme fixedly connected with inlet tube of tower body one side, the inside wall fixedly connected with packing layer of tower body, the inside lateral wall fixedly connected with shower of tower body of packing layer top, the inside top swing joint of tower body has dry dehumidification structure, the bottom plate top fixedly connected with circulation tank of tower body one side, the lower extreme and the inside intercommunication of tower body of circulation tank one side, the bottom plate top fixedly connected with water pump of circulation tank one side, the water pump input passes through the inside intercommunication of pipe and circulation tank, the water pump output passes through one side intercommunication of pipe and shower.

The drying and dehumidifying structure comprises a reserved groove, the upper end at the outer wall of the tower body is seted up to the reserved groove, the bolt hole has been seted up to the upper end of the outer wall of the tower body, the inside swing joint of reserved groove has the closing plate, closing plate one side swing joint has the dead bolt with bolt hole matched with, closing plate one side fixedly connected with extends to the inside dry plate of tower body, through setting up the dry plate, dry and dehumidify the exhaust gas for moisture in the exhaust gas reduces, improves the spraying treatment effect to waste gas, and the cooperation of accessible bolt hole and dead bolt is convenient for take out the dry plate from the tower body inside through the closing plate to change it and maintain, improve the drying and dehumidifying effect to spraying back gas.

Preferably, the number of the drying plates is two, and the two drying plates are symmetrically distributed relative to the transverse central axis of the sealing plate, so that the effect of drying and dehumidifying the sprayed gas by the wet gas is improved.

Preferably, one side fixedly connected with sealing washer on closing plate surface, and sealing washer cross section's area equals the area of reservation inslot cross section, improves the sealing plate card to the inside leakproofness of reservation inslot, avoids causing the leakage of gas.

Preferably, the upper end of the inner side wall of the tower body is fixedly connected with a baffle plate, the inclination angle between the baffle plate and the horizontal direction is forty degrees, the contact area of moisture in sprayed gas is increased, and part of moisture is blocked, condensed and dropped.

Preferably, the vibration filtering mechanism comprises a sliding rod, sliding rod fixed connection is in one side of drainage board bottom, and the upper end winding on sliding rod surface has reset spring, the sliding rod surface swing joint of reset spring bottom has the sliding plate, and one side of sliding plate has seted up the spout, the inside lower extreme swing joint of tower has the filter screen, and filter screen both sides fixedly connected with and spout matched with slide, the lower extreme fixedly connected with servo motor of tower one side, and the servo motor output pass through shaft coupling fixedly connected with and extend to the inside cam of tower, filter the water after spraying or with the mixed solution of medicament through the filter screen, and can start servo motor drive cam rotation, and then make the upper and lower slip of sliding plate to drive the vibration filter screen, and can regularly pass through the inside slip of slide, take out the filter screen slip, and then can concentrate on the filter screen inside filterable impurity, be convenient for carry out the cleaning operation to the filter screen.

Preferably, the shape of the sliding groove and the sliding plate is isosceles trapezoid, and the sliding groove and the sliding plate are symmetrically distributed relative to the vertical central axis of the tower body, so that the sliding installation of the filter screen is firmer and more stable.

Preferably, a sliding structure is formed between the sliding plate and the surface of the sliding rod, and a welding integrated structure is formed between the top end of the sliding rod and the bottom end of the drainage plate, so that the sliding plate drives the filter screen to slide up and down more stably, and the filtering effect on the vibration of the filter screen is improved.

Preferably, the inner bottom wall of 3) is fixedly connected with a guide plate, and the inclination angle of the guide plate and the horizontal direction is twenty-five degrees, so that the mixed liquid after spraying and filtering can be conveniently drained, and the mixed liquid can flow into the circulating water tank more quickly.

Advantageous effects

Compared with the prior art, the utility model provides a flame-retardant spray tower, which has the following beneficial effects:

1. this fire-retardant spray column through the deflector that sets up, the sealing washer, the bolt hole, fixing bolt, the reservation groove, closing plate and deflector, through setting up the deflector of slope, increase the area of contact of moisture in the back gas that sprays, make partial moisture by separation condensation drip, and through setting up the deflector, dry the dehumidification to the gas of discharging, make the moisture reduce in the exhaust gas, improve the spraying treatment effect to waste gas, and the cooperation of accessible bolt hole and fixing bolt, be convenient for take out the deflector from the tower body inside through the closing plate, and change it and maintain, improve the drying dehumidification effect to spraying back gas, guarantee the effect to waste gas spray treatment, the practicality of tower body is improved, thereby the inconvenient problem of drying the gas after spraying has been solved.

2. This fire-retardant spray column, filter screen through setting up, the sliding plate, the cam, the slide bar, servo motor and reset spring, water after spraying or with the mixed solution of medicament filter through the filter screen, with impurity wherein filter, and can start servo motor and drive the cam rotation, and then make the upper and lower slip of sliding plate, and drive the filter screen vibration from top to bottom, realize vibration filtration, improve the filter effect, and can regularly take out the filter screen slip through the slip of slide inside the spout, and then can carry out centralized processing to the inside filterable impurity of filter screen, be convenient for the cleaning operation to the filter screen, avoid the filter screen to be blockked up excessively, lead to follow-up filterable inconvenience, thereby the inconvenient problem of carrying out vibration filtration to the circulating water after spraying has been solved.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of a sliding plate according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. drying the dehumidifying structure; 101. a drying plate; 102. a seal ring; 103. bolt holes; 104. a fixing bolt; 105. a reserved groove; 106. a sealing plate; 2. a baffle plate; 3. a tower body; 4. a shower pipe; 5. a filler layer; 6. a flame retardant layer; 7. a water inlet pipe; 8. a vibration filtering mechanism; 801. a filter screen; 802. a sliding plate; 803. a cam; 804. a slide bar; 805. a chute; 806. a servo motor; 807. a slide plate; 808. a return spring; 9. a bottom plate; 10. a deflector; 11. a circulation water tank; 12. a water pump; 13. and a drainage plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiments of the flame retardant spray tower provided by the present utility model are shown in fig. 1 to 5: the utility model provides a fire-retardant spray column, including bottom plate 9, one side fixedly connected with tower body 3 on bottom plate 9 top, the inside coating of tower body 3 has fire-retardant layer 6, the lower extreme fixedly connected with drainage board 13 of tower body 3 inside wall, the inside swing joint of tower body 3 of drainage board 13 bottom has vibration filter mechanism 8, the lower extreme fixedly connected with inlet tube 7 of tower body 3 side, the inside wall fixedly connected with packing layer 5 of tower body 3, the inside wall fixedly connected with shower 4 of tower body 3 inside of packing layer 5 top, the inside top swing joint of tower body 3 has dry dehumidification structure 1, the bottom plate 9 top fixedly connected with circulation tank 11 of tower body 3 one side, the lower extreme and the inside intercommunication of tower body 3 of circulation tank 11 one side, the bottom plate 9 top fixedly connected with water pump 12 of circulation tank 11 one side, the water pump 12 input communicates with the inside of circulation tank 11 through the pipe, the water pump 12 output communicates with one side of shower 4 through the pipe.

The drying and dehumidifying structure 1 comprises a reserved groove 105, the reserved groove 105 is formed in the upper end of the outer wall of the tower body 3, a bolt hole 103 is formed in the upper end of the outer wall of the tower body 3, a sealing plate 106 is movably connected to the inner portion of the reserved groove 105, a fixing bolt 104 matched with the bolt hole 103 is movably connected to one side of the sealing plate 106, a drying plate 101 extending to the inner portion of the tower body 3 is fixedly connected to one side of the sealing plate 106, drying and dehumidifying are carried out on discharged gas through the drying plate 101, moisture in discharged gas is reduced, spraying treatment effect on waste gas is improved, the fixing bolt 104 is separated from the inner portion of the bolt hole 103 completely, the drying plate 101 is taken out from the inner portion of the tower body 3 through the sealing plate 106, replacement and maintenance are carried out on the drying and dehumidifying effect on sprayed gas is improved.

In this embodiment, the number of the drying plates 101 is two, and the two drying plates 101 are symmetrically distributed about the transverse central axis of the sealing plate 106, so that the effect of drying and dehumidifying the sprayed gas by the two symmetrically distributed drying plates 101 is improved.

In this embodiment, a sealing ring 102 is fixedly connected to one side of the surface of the sealing plate 106, and the area of the cross section of the sealing ring 102 is equal to the area of the cross section of the interior of the reserved groove 105, so that the sealing performance of the sealing plate 106 towards the interior of the reserved groove 105 is improved by arranging the sealing ring 102, and gas leakage is avoided.

In this embodiment, the upper end fixedly connected with baffling board 2 of tower body 3 inside wall, and baffling board 2 is forty degrees with the inclination of horizontal direction, through setting up inclined baffling board 2, increases the area of contact of the moisture in the gas after spraying for some moisture is separated condensation drip.

Example 2

On the basis of the embodiment 1, a preferred embodiment of the flame retardant spray tower provided by the utility model is shown in fig. 1 to 5: the vibration filtering mechanism 8 comprises a slide bar 804, the slide bar 804 is fixedly connected to one side of the bottom end of the drainage plate 13, a reset spring 808 is wound on the upper end of the surface of the slide bar 804, a sliding plate 802 is movably connected to the surface of the slide bar 804 at the bottom end of the reset spring 808, a sliding groove 805 is formed in one side of the sliding plate 802, a filter screen 801 is movably connected to the lower end of the inside of the tower body 3, sliding plates 807 matched with the sliding groove 805 are fixedly connected to the two sides of the filter screen 801, a servo motor 806 is fixedly connected to the lower end of one side of the tower body 3, the output end of the servo motor 806 is fixedly connected with a cam 803 extending to the inside of the tower body 3 through a coupler, the sprayed water or mixed liquid of the medicament is filtered through the filter screen 801, impurities in the impurities are filtered, the servo motor 806 can be started to drive the cam 803 to rotate, the sliding plate 802 can slide up and down, the filter screen 801 can vibrate up and down, vibration filtering is achieved, the filtering effect is improved, the impurities filtered in the filter screen 801 can be periodically and slid out in the sliding grooves 805 through the sliding grooves 807.

In this embodiment, the shapes of the sliding groove 805 and the sliding plate 807 are isosceles trapezoids, and the sliding groove 805 and the sliding plate 807 are symmetrically distributed about the vertical central axis of the tower body 3, and the sliding installation of the filter screen 801 is more firm and stable through the sliding of the isosceles trapezoids sliding plate 807 in the sliding groove 805.

In this embodiment, a sliding structure is formed between the sliding plate 802 and the surface of the sliding rod 804, and a welding integrated structure is formed between the top end of the sliding rod 804 and the bottom end of the drainage plate 13, and the sliding plate 802 slides on the surface of the sliding rod 804, so that the sliding plate drives the filter screen 801 to slide up and down more stably, and the filtering effect on the vibration of the filter screen 801 is improved.

Besides, the inner bottom wall of the tower body 3 is fixedly connected with the guide plate 10, and the inclination angle of the guide plate 10 and the horizontal direction is twenty-five degrees, and by arranging the inclined guide plate 10, the mixed liquid after spraying and filtering is conveniently drained, so that the mixed liquid flows into the circulating water tank 11 more quickly.

When the device is used, waste gas is conveyed to the lower end of the inner part of the tower body 3 through the water inlet pipe 7, the waste gas is subjected to primary treatment through the packing layer 5, the water pump 12 is started, water in the circulating water tank 11 is conveyed to the spray pipe 4 through the guide pipe, the medicine adding pipe is also arranged in the conveying guide pipe, then the spray treatment medicines can be conveyed together, the mixed liquid is sprayed out of the spray pipe 4, the waste gas is subjected to spray treatment, and the sprayed gas is conveyed to the upper part of the tower body 3;

at this time, through setting up the inclined baffle plate 2, increase the contact area of moisture in the gas after spraying, make some moisture blocked and condensed and drip, through setting up the dry board 101, dry and dehumidify the gas discharged, make the moisture in the gas discharged reduce, improve the spraying treatment effect to the waste gas, and rotatable fixing bolt 104 breaks away from with the inside of bolt hole 103 completely, then take out the dry board 101 from the inside of tower body 3 through the seal plate 106, and change and maintain it, improve the drying and dehumidifying effect to the gas after spraying;

meanwhile, the sprayed mixed liquid is guided by the drainage plate 13 to be discharged out of the filter screen 801, the sprayed water or the mixed liquid of the medicine is filtered through the filter screen 801, impurities in the mixed liquid are filtered, a servo motor 806 can be started to drive a cam 803 to rotate, the mixed liquid periodically rotates to impact one side of the bottom end of the sliding plate 802, the mixed liquid slides upwards on the surface of a sliding rod 804 to compress a reset spring 808, after the cam 803 rotates to leave, the sliding plate 802 descends to restore to the original position under the elastic force of the reset spring 808, the filter screen 801 is driven to vibrate up and down through the up-and-down sliding of the sliding plate 802, vibration filtration is realized, the filter screen 801 is prevented from being blocked by impurities, the filtration effect is improved, the filter screen 801 can be slidingly taken out through the sliding of the sliding plate 807 in a sliding groove 805 at regular intervals, and the impurities filtered in the filter screen 801 can be intensively processed, and the cleaning operation of the filter screen 801 is facilitated;

the filtered mixed liquid passes through the inclined guide plate 10, so that the mixed liquid is drained faster and is convenient to flow into the circulating water tank 11 faster, and the circulating reutilization is realized.

To sum up, this fire-retardant spray column, the device can realize the drying of spraying back gaseous remove damp, reduces its impurity-containing moisture, improves waste gas and sprays the treatment effect, and can filter the mixed liquor after spraying, is convenient for to its circulation re-use, and then through the cooperation of two, improves the practicality of tower body 3, is convenient for go on of waste gas blowout treatment operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Flame retardant spray tower, comprising a bottom plate (9), characterized in that: one side fixedly connected with tower body (3) on bottom plate (9) top, the inside coating of tower body (3) has fire-retardant layer (6), the lower extreme fixedly connected with drainage board (13) of tower body (3) inside wall, the inside swing joint of tower body (3) of drainage board (13) bottom has vibration filter mechanism (8), the lower extreme fixedly connected with inlet tube (7) on one side of tower body (3), the inside wall fixedly connected with packing layer (5) of tower body (3), the inside wall fixedly connected with shower (4) of tower body (3) top above packing layer (5), the inside top swing joint of tower body (3) has dry dehumidification structure (1), the bottom plate (9) top fixedly connected with circulation tank (11) on one side of tower body (3), the lower extreme and the inside intercommunication of tower body (3) on one side of circulation tank (9) top fixedly connected with water pump (12), water pump (12) input and inside circulation tank (11) through the pipe, output through pipe (12) and shower (4) on one side of circulation tank (11);

the drying and dehumidifying structure (1) comprises a reserved groove (105), wherein the reserved groove (105) is formed in the upper end of the outer wall of the tower body (3), the upper end of the outer wall of the tower body (3) is provided with a bolt hole (103), the inside of the reserved groove (105) is movably connected with a sealing plate (106), one side of the sealing plate (106) is movably connected with a fixing bolt (104) matched with the bolt hole (103), and one side of the sealing plate (106) is fixedly connected with a drying plate (101) extending to the inside of the tower body (3).

2. A fire retardant spray tower according to claim 1, wherein: the number of the drying plates (101) is two, and the two drying plates (101) are symmetrically distributed about the transverse central axis of the sealing plate (106).

3. A fire retardant spray tower according to claim 1, wherein: one side of the surface of the sealing plate (106) is fixedly connected with a sealing ring (102), and the area of the cross section of the sealing ring (102) is equal to the area of the inner cross section of the reserved groove (105).

4. A fire retardant spray tower according to claim 1, wherein: the upper end of the inner side wall of the tower body (3) is fixedly connected with a baffle plate (2), and the inclination angle between the baffle plate (2) and the horizontal direction is forty degrees.

5. A fire retardant spray tower according to claim 1, wherein: vibration filter mechanism (8) include slide bar (804), slide bar (804) fixed connection is in one side of drainage board (13) bottom, and the upper end winding on slide bar (804) surface has reset spring (808), slide bar (804) surface swing joint of reset spring (808) bottom has slide plate (802), and slide plate (802) one side has seted up spout (805), inside lower extreme swing joint of tower body (3) has filter screen (801), and filter screen (801) both sides fixedly connected with and spout (805) matched with slide (807), the lower extreme fixedly connected with servo motor (806) of tower body (3) one side, and servo motor (806) output pass through shaft coupling fixedly connected with and extend to inside cam (803) of tower body (3).

6. A fire retardant spray tower according to claim 5, wherein: the sliding groove (805) and the sliding plate (807) are isosceles trapezoids, and the sliding groove (805) and the sliding plate (807) are symmetrically distributed about the vertical central axis of the tower body (3).

7. A fire retardant spray tower according to claim 5, wherein: a sliding structure is formed between the sliding plate (802) and the surface of the sliding rod (804), and a welding integrated structure is formed between the top end of the sliding rod (804) and the bottom end of the drainage plate (13).

8. A fire retardant spray tower according to claim 1, wherein: the inner bottom wall of the tower body (3) is fixedly connected with a guide plate (10), and the inclination angle between the guide plate (10) and the horizontal direction is twenty-five degrees.