CN212855093U

CN212855093U - Spray tower for packing plate

Info

Publication number: CN212855093U
Application number: CN202021220703.2U
Authority: CN
Inventors: 韩文娟
Original assignee: Jiangsu Shuanghui Environmental Technology Co ltd
Current assignee: Jiangsu Shuanghui Environmental Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-04-02
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to the field of waste gas treatment, in particular to a spray tower for a packing plate, which comprises a tower body, wherein a spray component is fixed on the inner wall of the tower body so as to spray water to the waste gas entering from an air inlet to settle large-particle dust; the heat transfer packs, the heat transfer packs and sets up the waste gas of going into from the air intake in order to cool off above the air intake, heat transfer packs downwardly extending has rather than rotating the cover body of being connected, cover body position air intake department has seted up a plurality of bleeder vents that are suitable for waste gas to pass and get into the cover internal, the inner wall of the cover body has been seted up a plurality of rivers of being suitable for and has been passed and drive cover body pivoted guiding gutter, the guiding gutter is the spiral, the bottom face downwardly extending of the cover body has the flow aiding pole with the laminating of cell body inner wall, so that the cover body stirs the mud of drain outlet department when rotating, and then the mud of drain outlet department stirs repeatedly and can not block up, the smooth and easy discharge of mud has been.

Description

Spray tower for packing plate

Technical Field

The utility model relates to an exhaust-gas treatment's field especially relates to a spray column for packing plate.

Background

Current exhaust-gas treatment generally adopts the spray column to subside the large granule dust wherein to waste gas, but water combines with the large granule dust to form mud easily, though sets up drain discharge mud, when mud is too muddy, blocks up the drain easily to need suspend artifical mediation drain behind the whole spray column, make waste gas treatment efficiency reduce like this.

In order to solve the above problems, a new spray tower for a packed plate needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spray column for filled plate has solved the easy problem of blockking up of drain.

In order to solve the technical problem, the utility model provides a spray tower for a packing plate, which comprises,

the waste gas treatment tower comprises a tower body, wherein the top of the tower body is provided with an air outlet, the top of the tower body is in an inverted funnel shape so that waste gas of the tower body is converged to the air outlet to be discharged, the lower side wall of the tower body is provided with an air inlet, a groove body which is arranged at the bottom of the tower body and is suitable for temporarily storing sludge is arranged, the bottom of the groove body is in a funnel shape, the bottom of the groove body is provided with a sewage outlet suitable for discharging sludge,

the spraying assembly is fixed on the inner wall of the tower body so as to spray water to the waste gas entering from the air inlet to settle large-particle dust;

the heat transfer packs, the heat transfer packs and sets up the waste gas of going into from the air intake in order to cool off above the air intake, the heat transfer packs downwardly extending has rather than rotating the cover body of being connected, the cover body is located air intake department and has seted up a plurality of bleeder vents that are suitable for waste gas to pass and get into the cover internal, the inner wall of the cover body has been seted up a plurality of rivers of being suitable for and has been passed and drive cover body pivoted guiding gutter, the guiding gutter is the spiral, the bottom face downwardly extending of the cover body has the class of flow guide pole of laminating with the cell body inner wall to stir the mud of drain.

Furthermore, the heat exchange packing comprises a plurality of heat exchange plate groups which are arranged in sequence, each heat exchange plate group comprises two opposite packing plates, each packing plate comprises a plurality of corrugated packing blocks which are arranged in sequence, a clamping key and a clamping groove are arranged on the crest surface of each packing block, the two packing plates in one heat exchange plate group are respectively clamped and fixed through the clamping grooves and the clamping keys in an adaptive manner, and the two adjacent heat exchange plate groups are fixed through the clamping grooves and the clamping keys in an adaptive manner.

Furthermore, a plurality of packing plates are mutually inserted and fixed to form a cylinder, and the heat exchange packing further comprises a ring body for hooping each packing plate.

Furthermore, a T-shaped rotating groove is formed in the bottom end face of the heat exchange filler, and a T-shaped rotating block which is suitable for being matched with the T-shaped rotating groove is arranged on the upper end face of the sleeve body, so that the sleeve body and the heat exchange filler can rotate relatively.

Furthermore, the wall thickness of the sleeve body accounts for 2/5-1/2 of the radius length of the outer wall of the sleeve body.

Furthermore, one side of the flow aiding rod, which is positioned in the rotating direction of the sleeve body, is provided with a flow aiding surface, the opposite surface of the flow aiding rod, which is positioned in the joint with the groove body, is a flow guiding surface, and when the sleeve body rotates, sludge flows to the flow guiding surface along the flow aiding surface to be stirred.

Further, a filtering water tank is arranged below the tank body, and a filter screen is arranged between the filtering water tank and the tank body so as to temporarily store the filtered water in the filtered sludge into the filtering water tank.

Further, the spray tower also comprises a water circulation mechanism, and the water circulation mechanism comprises a water circulation tank, a water circulation pump and a return pipe; wherein

The water circulation box is communicated with the filtering water tank;

the water circulating pump is suitable for pumping filtered water in the water circulating tank to flow back to the spraying assembly through the return pipe for recycling.

Further, the spray assembly comprises: the spray pipe is communicated with the return pipe, and the spray nozzles are connected to the spray pipe and are suitable for spraying water to the heat exchange filler.

The beneficial effects of the utility model are that, the utility model discloses a spray column for filled sheet, water among the spray set passes after the heat transfer packs and meets with the waste gas that passes set body, water combines to form mud in with the waste gas and subsides to the cell body, water flows and the drive cover body along the guiding gutter of set internal wall of cover rotates, set body rotates and drives the class pole of flow aiding of below and mix in the cell body, so that the mud of blowdown mouth department stirs repeatedly and can not block up, the smooth and easy discharge of mud has been guaranteed, the time of artifical mediation has been reduced, the efficiency of the large granule dust in the waste gas is subsided to the spray column has been improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of a preferred embodiment of a spray tower for a packed plate according to the present invention;

fig. 2 is a schematic cross-sectional view of a preferred embodiment of a spray tower for a packed plate according to the present invention;

FIG. 3 is a perspective view of a preferred embodiment of the heat exchange packing of the present invention;

FIG. 4 is a front view of a preferred embodiment of the packing block of the present invention;

FIG. 5 is a first perspective view of a preferred embodiment of the sleeve body of the present invention;

FIG. 6 is a second perspective view of a preferred embodiment of the sleeve body of the present invention;

fig. 7 is a bottom view of a preferred embodiment of a flow assist bar of the present invention.

In the figure:

1. a tower body, 11, an air outlet, 12, an air inlet, 13, a groove body, 14, a sewage outlet, 15, a filtering water tank, 16, a filter screen,

2. a spray assembly, 21, a spray pipe, 22, a nozzle,

3. heat exchange packing, 31, a sleeve body, 311, air holes, 312, a flow guide groove, 313, a flow aiding rod, 3131, a flow aiding surface, 3132, a flow guiding surface, 314, a rotating block, 32, a heat exchange plate group, 321, a packing plate, 322, a packing block, 3221, a clamping key, 3222, a clamping groove, 323, a rotating groove, 33, a ring body,

4. water circulation mechanism, 41 water circulation box, 42 water circulation pump, 43 return pipe.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in the figures, the utility model discloses a spray column for packing plate, include, tower body 1, air outlet 11 has been seted up at the top of tower body 1, the top of tower body 1 is for falling the funnel shape so that the waste gas of tower body 1 converges to air outlet 11 and discharges, air intake 12 has been seted up to the lower lateral wall of tower body 1 to and set up the cell body 13 that is suitable for keeping in mud in the bottom of tower body 1, the bottom of cell body 13 is the funnel shape, the bottom of cell body 13 is seted up and is suitable for the drain 14 that discharges mud, spray assembly 2 fixes the inner wall at tower body 1, in order to spray water to the waste gas that air intake 12 got into with the subsides large granule dust; heat transfer filler 3, heat transfer filler 3 sets up the waste gas of discharging from air intake 12 in order to cool off in the top of air intake 12, heat transfer filler 3 downwardly extending has rather than rotating the cover body 31 of being connected, cover body 31 is located air intake 12 and has seted up a plurality of bleeder vents 311 that are suitable for waste gas to pass and get into in the cover body 31, the inner wall of the cover body 31 has been seted up a plurality of rivers of being suitable for and has been passed and drive cover body 31 pivoted guiding gutter 312, guiding gutter 312 is the spiral, the bottom face downwardly extending of the cover body 31 has the flow aid pole 313 of laminating with cell body 13 inner wall to stir the mud of drain 14 department when making cover body 31 rotate.

During the use, water among the spray set subassembly 2 passes behind the heat transfer filler 3 and meets with the waste gas that passes set body 31, water combines to form mud with the large granule dust in the waste gas and subsides to the cell body 13 in, water flows and drives set body 31 rotation along the guiding gutter 312 of set body 31 inner wall, set body 31 rotates and drives the interior stirring of class of flow assistant pole 313 of below in the cell body 13, so that the mud of drain 14 department stirs repeatedly and can not block up, the smooth and easy discharge of mud has been guaranteed, the time of artifical mediation has been reduced, the efficiency of the large granule dust in the spray tower subsides waste gas has been improved.

In this embodiment, in order to fix each filler plate 321, the heat exchange filler 3 includes a plurality of heat exchange plate groups 32 arranged in sequence, each heat exchange plate group 32 includes two opposite filler plates 321, each filler plate 321 includes a plurality of filler blocks 322 arranged in sequence in a wave shape, a clamping key 3221 and a clamping groove 3222 are arranged on a crest surface of each filler block 322, two filler plates 321 in one heat exchange plate group 32 are respectively fixed by adaptive clamping through the clamping groove 3222 and the clamping key 3221, and two adjacent heat exchange plate groups 32 are fixed by adaptive clamping through the clamping groove 3222 and the clamping key 3221, so that relative rotation between the filler plates 321 is not generated.

In this embodiment, a plurality of packing plates 321 are inserted into each other to be fixed to form a cylinder, and heat exchange packing 3 further includes a ring body 33 for hooping each packing plate 321, and ring body 33 is fixed on the inner wall of tower body 1, it should be noted that, because packing plate 321 is formed to be a cylinder, the length of packing plate 321 with a side length is shorter, and thus, connection between packing plate 321 on the side and packing plate 321 adjacent thereto is not firm, and in order to avoid the falling off of packing plate 321 on the side, ring body 33 is arranged to hoop whole heat exchange packing 3.

In this embodiment, a T-shaped rotating groove 323 is formed on the bottom end surface of the heat exchange packing 3, and a T-shaped rotating block 314 adapted to the T-shaped rotating groove 323 is disposed on the upper end surface of the sleeve 31, so that the sleeve 31 and the heat exchange packing 3 rotate relatively, and when water flows in the diversion groove 312, the sleeve 31 can be pushed to rotate.

In this embodiment, the wall thickness of the sleeve body 31 occupies 1/2 of the radius length of the outer wall of the sleeve body 31, and then water dropping from the heat exchange filler 3 has a water flow section 1/2 and can enter the diversion trench 312, and the water flow pushes the sleeve body 31 to rotate, if the wall thickness of the sleeve body 31 is too small, the driving force of the water flow flowing in the diversion trench 312 to the sleeve body 31 is not enough to drive the sleeve body 31 to rotate, and such design ensures the stirring force of the flow assisting rod 313 below the sleeve body 31 to the sludge.

In this embodiment, F in the drawing is a sludge flowing direction, in order to facilitate stirring sludge, one side of the flow assisting rod 313 located in the rotating direction of the sleeve 31 is provided with a flow assisting surface 3131, and an opposite surface of the flow assisting rod 313 located in contact with the groove 13 is a flow guiding surface 3132, when the sleeve 31 rotates, sludge flows to the flow guiding surface 3132 along the flow assisting surface 3131 to be stirred, the flow assisting surface 3131 may be an inclined surface or an arc surface, as long as sludge can flow along the flow assisting surface 3131, resistance between the flow assisting rod 313 and sludge is reduced, so that the sludge is stirred smoothly by the flow assisting rod 313.

In this embodiment, a filtering water tank 15 is disposed below the tank body 13, and a filter screen 16 is disposed between the filtering water tank 15 and the tank body 13, so as to temporarily store the filtered water in the filtered sludge into the filtering water tank 15, and further deposit the generated sludge on the filter screen 16, and filter the filtered water through the filter screen 16, so as to avoid waste of water resources caused by excessive water doped in the sludge.

In this embodiment, in order to save water resources, the spray tower further comprises a water circulation mechanism 4, wherein the water circulation mechanism 4 comprises a water circulation tank 41, a water circulation pump 42 and a return pipe 43; wherein the water circulation tank 41 is communicated with the filtering water tank 15; the water circulating pump 42 is suitable for pumping filtered water in the water circulating tank 41 and reflows to the spraying assembly 2 through the backflow pipe 43 for recycling, so that a small part of water is fused in sludge and discharged, redundant water can enter the filtering water tank 15 after being filtered by the filter screen 16, in order to improve the precipitation rate of the filtered water, the filter screen 16 can be arranged on a plane lower than the sewage discharge outlet 14, a notch is formed in the opening of the filter screen 16, so that the sludge drops in the notch to filter water firstly, the redundant sludge needs to overflow from the notch to be discharged by the sewage discharge outlet 14, the retention time of the sludge on the filter screen 16 is prolonged, so that the filtered water can be fully filtered out, meanwhile, the plane of the notch is lower, so that the impact force on the filter screen 16 when the water falls is larger, and the filtering of the.

In this embodiment, the shower assembly 2 includes: the spray pipe 21 is communicated with the return pipe 43, and the plurality of nozzles 22 are connected to the spray pipe 21, the nozzles 22 are suitable for spraying water to the heat exchange filler 3, the sprayed water penetrates through the heat exchange filler 3 and then is combined with the waste gas penetrating through the sleeve body 31, and the water and large-particle dust in the waste gas are combined to form sludge which is deposited into the tank body 13.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A spray tower for a packing plate is characterized by comprising,

2. The spray column for a packed sheet according to claim 1,

the heat exchange packing comprises a plurality of heat exchange plate groups which are arranged in sequence, each heat exchange plate group comprises two opposite packing plates, each packing plate comprises a plurality of corrugated packing blocks which are arranged in sequence, a clamping key and a clamping groove are arranged on the crest surface of each packing block, the two packing plates in one heat exchange plate group are clamped and fixed through the clamping grooves and the clamping keys in an adaptive mode, and the two adjacent heat exchange plate groups are fixed through the clamping grooves and the clamping keys in an adaptive mode.

3. A spray tower for a packed sheet according to claim 2,

the packing plates are mutually inserted and fixed to form a cylinder, and the heat exchange packing further comprises a ring body hooping each packing plate.

4. A spray tower for a packed sheet according to claim 3,

the bottom end face of the heat exchange filler is provided with a T-shaped rotating groove, and the upper end face of the sleeve body is provided with a T-shaped rotating block which is suitable for being matched with the T-shaped rotating groove, so that the sleeve body and the heat exchange filler rotate relatively.

5. The spray column for a packed sheet according to claim 1,

the wall thickness of the sleeve body accounts for 2/5-1/2 of the radius length of the outer wall of the sleeve body.

6. The spray column for a packed sheet according to claim 1,

the flow aiding rod is provided with a flow aiding surface at one side in the rotating direction of the sleeve body, the opposite surface of the flow aiding rod, which is attached to the groove body, is a flow guide surface, and when the sleeve body rotates, sludge flows to the flow guide surface along the flow aiding surface to be stirred.

7. The spray column for a packed sheet according to claim 1,

a filtering water tank is arranged below the tank body, and a filter screen is arranged between the filtering water tank and the tank body so as to temporarily store the filtered water in the filtered sludge into the filtering water tank.

8. The spray tower for a packed sheet according to claim 7,

the spray tower also comprises a water circulation mechanism, and the water circulation mechanism comprises a water circulation tank, a water circulation pump and a return pipe; wherein

The water circulation box is communicated with the filtering water tank;

9. The spray tower for a packed sheet according to claim 8,

the spray assembly comprises: the spray pipe is communicated with the return pipe, and the spray nozzles are connected to the spray pipe and are suitable for spraying water to the heat exchange filler.