CN214862141U - Gravity spray type dust remover for chemical washing tower - Google Patents

Abstract

The utility model discloses a gravity spraying dust remover for chemical washing tower, install dust collector in the upper end of moving base, install the baffle from top to bottom on the inner wall at both ends about the first cavity respectively in proper order in turn, and form snakelike flue between baffle and the casing inner wall, utilize snakelike flue to prolong the stroke and the time of dust flue gas in the first cavity, promoted the abundant contact of smoke and dust removal spraying, the dust removal effect of equipment has been strengthened, the both sides lower extreme of first cavity sets up the blow off pipe and connects filter mechanism, fixedly connect the blowdown fill on one side outer wall of shell, and set up the filter plate in the slope of the shell inner wall of blowdown fill port lower extreme, utilize the filter plate to separate the filtration of mud and water, water is guided into the third cavity for subsequent use through the drain pipe after filtering through the filter plate, and mud is under the effect of self-generated gravity, slide into the blowdown fill from the filter plate and discharge, the trouble that the sludge is difficult to clean when entering the water tank is avoided, and the sludge cleaning device is convenient and quick.

Description

Gravity spray type dust remover for chemical washing tower

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a chemical industry is gravity atomizing dust remover for scrubbing tower.

Background

The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named.

However, the existing dust removal equipment for the washing tower has poor dust removal effect, and dust accumulated in the equipment is troublesome to clean and inconvenient to use. Therefore, we have proposed a gravity spray type dust remover for chemical washing towers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry is gravity atomizing dust remover for scrubbing tower, through the upper end installation dust collector at the removal base, install the baffle about in proper order respectively on the inner wall at both ends about the first cavity in the casing and put and form snakelike flue, promote the abundant contact of dust flue gas and dust removal spraying, and set up the blow off pipe and connect filter mechanism at the both sides lower extreme of first cavity, and set up the blowdown fill on the lateral wall of filter mechanism shell, thereby the problem that proposes in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a gravity spraying type dust remover for a chemical washing tower comprises a movable base and a dust removing device, wherein the dust removing device is installed at the upper end of the movable base, the movable base comprises a supporting plate, a pushing handle, supporting columns, idler wheels and a stability maintaining mechanism, the pushing handle is arranged at the edge of one side of the upper end of the supporting plate, the two sides of the bottom of the supporting plate are fixedly connected with the supporting columns respectively, the idler wheels are installed at the lower ends of the supporting columns, the stability maintaining mechanism is arranged on the outer wall of the inner side of each supporting column, and the dust removing device is installed at the upper end of the supporting plate;

the dust removing device comprises a shell, a first baffle plate, a second baffle plate, a serpentine flue, a drain pipe, a filtering mechanism and a drain pipe, wherein the shell is fixedly connected to the upper end of a supporting plate, the first baffle plate and the second baffle plate are sequentially arranged between the inner walls of two sides of the shell, the first baffle plate and the second baffle plate divide the interior of the shell into a first chamber, a second chamber and a third chamber from top to bottom, an air inlet pipe and an air outlet pipe are respectively arranged on the outer walls of two sides of the first chamber, the baffle plates are respectively and sequentially and alternately arranged on the inner walls of the upper end and the lower end of the first chamber, the serpentine flue is formed between the baffle plate and the inner wall of the shell, the drain pipe is respectively and fixedly connected to the outer walls of the lower ends of drain outlets on two sides of the first baffle plate, the lower end of the drain pipe is fixedly connected to the upper end of the filtering mechanism, the filtering mechanism is arranged at the upper end of the second baffle plate in the second chamber, the drain pipe is arranged at the bottom of the filtering mechanism, the lower end of the drain pipe penetrates through the second partition plate and extends downward to the interior of the third chamber.

Further, the stability maintaining mechanism comprises fixed support legs, a connecting piece and a hydraulic telescopic connecting rod, the upper ends of the fixed support legs are fixed on the inner side outer wall of the supporting column through the connecting piece, the outer wall of one side, close to the supporting column, of the fixed support legs is fixedly connected with one end of the hydraulic telescopic connecting rod through the connecting piece, the other end of the hydraulic telescopic connecting rod is arranged on the inner side outer wall of the supporting column through the connecting piece, and the hydraulic telescopic connecting rod is arranged below the upper end of the fixed support legs in parallel.

Furthermore, a flow equalizing plate is arranged at the lower end of a top plate of the shell and is installed between the side walls of the baffle plates in a penetrating mode, and spray heads are evenly arranged at the bottom of the flow equalizing plate.

Further, the third chamber is the water tank room, and has the water pump through the support mounting on one side outer wall of third chamber, the input fixed connection pipe A's of water pump one end, pipe A's the other end runs through the lateral wall of third chamber and extends to inside, and the bottom plate setting of terminal laminating third chamber, the output fixed connection pipe B's of water pump one end, pipe B's the other end runs through the top of casing and downwardly extending, and the terminal top that flows the board that flow equalizes is linked together.

Further, the filtering mechanism comprises a shell, a sewage discharge hopper and a filtering plate, the sewage discharge hopper is fixedly connected to the outer wall of one side of the shell, the lower end of the sewage discharge hopper penetrates through the side wall of the second chamber and extends to the outside of the second chamber, and the filtering plate is arranged between the inner walls of the two sides of the shell.

Further, the filter downward sloping sets up, and on the lower extreme fixed connection of filter was on the shell inner wall of blowdown fill port lower extreme, the upper surface of filter paralleled with the bottom plate upper surface that the blowdown was fought.

Further, the bottom of shell is funnel-shaped structure, and the tip department of funnel sets up the drain pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a gravity atomizing dust remover for chemical industry scrubbing tower is at the upper end installation dust collector who removes the base, sets up continuous first cavity, second cavity and third cavity through first baffle and second baffle in the casing inside to be used for removing dust respectively, filter and retaining, optimized the structure of device, make the device wholly seem very compact, avoid it to take up an area of too big.

2. The utility model provides a pair of chemical industry is gravity atomizing dust remover for scrubbing tower, install the baffle about in proper order on the inner wall at both ends about first cavity respectively in turn, and form snakelike flue between baffle and casing inner wall, utilize snakelike flue to prolong the stroke and the time of dust flue gas in first cavity, promoted the abundant contact of smoke and dust removal spraying, strengthened the dust removal effect of equipment.

3. The utility model provides a gravity atomizing dust remover for chemical industry scrubbing tower, the both sides lower extreme of first cavity sets up the blow off pipe and connects filtering mechanism, fixed connection blowdown fill on one side outer wall of shell, and the slope sets up the filter on the shell inner wall of blowdown fill port lower extreme, utilize the filter to separate the filtration of mud and water, water filters the back through the filter and leads to in the third cavity for reserve through the drain pipe, and mud is under the effect of dead weight, slide in the blowdown fill from the filter and discharge, avoided mud to enter into the trouble that is difficult to the clearance in the water tank, and is convenient and fast.

Drawings

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

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

FIG. 3 is an enlarged view of the stability maintaining mechanism of the present invention;

FIG. 4 is a schematic structural view of the dust removing device of the present invention;

fig. 5 is a cross-sectional view of the filtering mechanism of the present invention.

In the figure: 1. moving the base; 11. a support plate; 12. a pushing handle; 13. a support pillar; 14. a roller; 15. a stability maintaining mechanism; 151. a fixed leg; 152. a connecting member; 153. a hydraulic telescopic connecting rod; 2. a dust removal device; 21. a housing; 22. a first separator; 23. a second separator; 24. a baffle plate; 25. a serpentine flue; 26. a blow-off pipe; 27. a filtering mechanism; 271. a housing; 272. a sewage draining hopper; 273. a filter plate; 28. a drain pipe; 29. a flow equalizing plate; 210. a spray head; 211. a water pump; 212. a conduit A; 213. and a conduit B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a gravity spray type dust collector for a chemical washing tower comprises a movable base 1 and a dust collector 2, wherein the dust collector 2 is installed at the upper end of the movable base 1, the movable base 1 comprises a supporting plate 11, a pushing handle 12, supporting columns 13, rollers 14 and a stability maintaining mechanism 15, the pushing handle 12 is arranged at the edge of one side of the upper end of the supporting plate 11, the two sides of the bottom of the supporting plate 11 are fixedly connected with the supporting columns 13 respectively, the rollers 14 are installed at the lower ends of the supporting columns 13, the dust collector 2 is convenient to move due to the arrangement of the rollers 14, the stability maintaining mechanism 15 is arranged on the outer wall of the inner side of each supporting column 13, and the dust collector 2 is installed at the upper end of the supporting plate 11.

Referring to fig. 3, a gravity spray type dust collector for a chemical washing tower, wherein a stability maintaining mechanism 15 includes a fixed support leg 151, a connecting member 152 and a hydraulic telescopic connecting rod 153, the upper end of the fixed support leg 151 is fixed on the inner outer wall of a support column 13 through the connecting member 152, and the outer wall of one side of the fixed support leg 151 close to the support column 13 is fixedly connected with one end of the hydraulic telescopic connecting rod 153 through the connecting member 152, the other end of the hydraulic telescopic connecting rod 153 is arranged on the inner outer wall of the support column 13 through the connecting member 152 and is arranged below the upper end of the fixed support leg 151 in parallel, the fixed support leg 151 is retracted and put down through the extension of the hydraulic telescopic connecting rod 153, the fixed support leg 151 is convenient to push a dust collector 2 when retracted, and when the fixed support leg 151 is put down, the dust collector 2 in operation is fixed, so as to ensure the stability of the dust collector 2.

Referring to fig. 4, a gravity spray type dust collector for a chemical washing tower, the dust collector 2 includes a housing 21, a first partition 22, a second partition 23, a baffle 24, a serpentine flue 25, a drain pipe 26, a filtering mechanism 27 and a drain pipe 28, the housing 21 is fixedly connected to the upper end of a support plate 11, a first partition 22 and a second partition 23 are sequentially disposed between the inner walls of the two sides of the housing 21, the interior of the housing 21 is sequentially divided into a first chamber, a second chamber and a third chamber from top to bottom by the first partition 22 and the second partition 23, an air inlet pipe and an air outlet pipe are respectively disposed on the outer walls of the two sides of the first chamber, the baffles 24 are respectively and sequentially and alternately mounted on the inner walls of the upper and lower ends of the first chamber from top to bottom, the serpentine flue 25 is formed between the baffles 24 and the inner walls of the housing 21, the drain pipes 26 are respectively and fixedly connected to the outer walls of the lower ends of the drain outlets of the two sides of the first partition 22, and the lower ends of the drain pipes 26 are both fixedly connected to the upper end of the filtering mechanism 27, the filtering mechanism 27 is arranged at the upper end of the second partition plate 23 in the second chamber, the drain pipe 28 is arranged at the bottom of the filtering mechanism 27, the lower end of the drain pipe 28 penetrates through the second partition plate 23 and extends downwards to the inside of the third chamber, the continuous first chamber, the second chamber and the third chamber are arranged in the shell 21 and are respectively used for dust removal, filtering and water storage, the structure of the device is optimized, the whole device is very compact, and the phenomenon that the occupied space of the device is too large is avoided.

The lower end of the top plate of the housing 21 is provided with the flow equalizing plate 29, the flow equalizing plate 29 is installed between the side walls of the baffle 24 in a penetrating manner, the bottom of the flow equalizing plate 29 is evenly provided with the spray heads 210, the third chamber is a water tank chamber, the outer wall of one side of the third chamber is provided with the water pump 211 through a bracket, the input end of the water pump 211 is fixedly connected with one end of the conduit A212, the other end of the conduit A212 penetrates through the side wall of the third chamber and extends into the third chamber, the tail end of the conduit A is attached to the bottom plate of the third chamber, the output end of the water pump 211 is fixedly connected with one end of the conduit B213, the other end of the conduit B213 penetrates through the top of the housing 21 and extends downwards, the tail end of the conduit A is communicated with the top of the flow equalizing plate 29, water entering the third chamber after being filtered by the filtering mechanism 27 is guided into the spray head 210 in the first chamber for utilization again through the action of the water pump 211 and the conduit, the utilization rate of water is improved, and the waste utilization rate of water resources is avoided, the production cost is saved.

Referring to fig. 5, a gravity spray type dust collector for a chemical washing tower, a filtering mechanism 27 includes a housing 271, a drain hopper 272 and a filter plate 273, the drain hopper 272 is fixedly connected to an outer wall of one side of the housing 271, a lower end of the drain hopper 272 penetrates through a side wall of a second chamber and extends to the outside of the second chamber, the filter plate 273 is disposed between inner walls of two sides of the housing 271, the filter plate 273 is inclined downward, a lower end of the filter plate 273 is fixedly connected to an inner wall of the housing 271 at a lower end of a port of the drain hopper 272, an upper surface of the filter plate 273 is parallel to an upper surface of a bottom plate of the drain hopper 272, a bottom of the housing 271 is of a funnel-shaped structure, a drain pipe 28 is disposed at a tip of the funnel, the filter plate 273 separates sludge and water from each other by filtering, water is guided into a third chamber through the drain pipe 28 for standby after being filtered by the filter plate 273, and the sludge is discharged from the filter plate 273 into the drain hopper 272 under the action of self-generated gravity, the trouble that the sludge is difficult to clean when entering the water tank is avoided, and the sludge cleaning device is convenient and quick.

In summary, the following steps: the utility model provides a gravity atomizing dust remover for chemical industry scrubbing tower installs dust collector 2 in the upper end of mobile base 1, sets up continuous first cavity, second cavity and third cavity through first baffle 22 and second baffle 23 in casing 21 to be used for dust removal, filtration and retaining respectively, optimized the structure of device, made the device whole seem very compact, avoided its occupation of land too big; baffles 24 are sequentially and alternately arranged on the inner walls of the upper end and the lower end of the first cavity in an up-and-down mode respectively, a snake-shaped flue 25 is formed between the baffles 24 and the inner wall of the shell 21, the stroke and the time of dust and smoke in the first cavity are prolonged by the snake-shaped flue 25, full contact between the dust and dust removing spray is promoted, and the dust removing effect of the equipment is enhanced; set up blow off pipe 26 and connect filtering mechanism 27 at the both sides lower extreme of first cavity, fixed connection blowdown fill 272 on one side outer wall of shell 271, and the slope sets up filter 273 on the shell 271 inner wall of blowdown fill 272 port lower extreme, it is separated to utilize the filtration of filter 273 with mud and water, water filters the back through filter 273 and leads to in the third cavity with reserve through drain pipe 28, and mud is under the effect of gravity from the beginning, go into the blowdown fill 272 and discharge on the filter 273, the trouble that is difficult to the clearance in having avoided mud to enter into the water tank, and is convenient and fast. This gravity atomizing dust remover for chemical industry scrubbing tower, the structure is excellent, and dust removal effect is good, convenient practicality.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a chemical industry is gravity atomizing dust remover for scrubbing tower, is including removing base (1) and dust collector (2), and the upper end at removing base (1) is installed in dust collector (2), its characterized in that: the movable base (1) comprises a supporting plate (11), a pushing handle (12), supporting columns (13), rollers (14) and a stability maintaining mechanism (15), wherein the pushing handle (12) is arranged at the edge of one side of the upper end of the supporting plate (11), the two sides of the bottom of the supporting plate (11) are fixedly connected with the supporting columns (13) respectively, the rollers (14) are mounted at the lower ends of the supporting columns (13), the stability maintaining mechanism (15) is arranged on the outer wall of the inner side of each supporting column (13), and a dust removing device (2) is mounted at the upper end of the supporting plate (11);

the dust removal device (2) comprises a shell (21), a first partition plate (22), a second partition plate (23), a baffle plate (24), a serpentine flue (25), a drain pipe (26), a filtering mechanism (27) and a drain pipe (28), wherein the shell (21) is fixedly connected to the upper end of a supporting plate (11), the first partition plate (22) and the second partition plate (23) are sequentially arranged between the inner walls of the two sides of the shell (21), the interior of the shell (21) is sequentially divided into a first chamber, a second chamber and a third chamber from top to bottom by the first partition plate (22) and the second partition plate (23), an air inlet pipe and an air outlet pipe are respectively arranged on the outer walls of the two sides of the first chamber, the baffle plates (24) are sequentially and alternately arranged on the inner walls of the upper end and the lower end of the first chamber from top to bottom, the serpentine flue (25) is formed between the baffle plate (24) and the inner wall of the shell (21), the drain pipe (26) is respectively and fixedly connected to the outer walls of the lower ends of the drain outlets of the first partition plate (22), and the equal fixed connection in the upper end of filtering mechanism (27) of lower extreme of blow off pipe (26), filtering mechanism (27) set up second baffle (23) upper end in the second chamber, and drain pipe (28) are installed to the bottom of filtering mechanism (27), and the lower extreme of drain pipe (28) runs through second baffle (23) and downwardly extending to the inside of third chamber.

2. The gravity spray type dust remover for the chemical washing tower according to claim 1, characterized in that: the stability maintaining mechanism (15) comprises fixed support legs (151), a connecting piece (152) and a hydraulic telescopic connecting rod (153), the upper end of each fixed support leg (151) is fixed on the inner side outer wall of the support column (13) through the connecting piece (152), the outer wall of one side, close to the support column (13), of each fixed support leg (151) is fixedly connected with one end of the corresponding hydraulic telescopic connecting rod (153) through the connecting piece (152), the other end of the corresponding hydraulic telescopic connecting rod (153) is arranged on the inner side outer wall of the support column (13) through the connecting piece (152), and the fixed support legs (151) are arranged below the upper ends of the fixed support legs (151) in parallel.

3. The gravity spray type dust remover for the chemical washing tower according to claim 1, characterized in that: the lower end of the top plate of the shell (21) is provided with a flow equalizing plate (29), the flow equalizing plate (29) is installed between the side walls of the baffle plates (24) in a penetrating mode, and the bottom of the flow equalizing plate (29) is evenly provided with spray heads (210).

4. The gravity spray type dust remover for the chemical washing tower according to claim 1, characterized in that: the third chamber is the water tank room, and there is water pump (211) through the support mounting on one side outer wall of third chamber, the one end of input fixed connection pipe A (212) of water pump (211), the other end of pipe A (212) runs through the lateral wall of third chamber and extends to inside it, and the bottom plate setting of terminal laminating third chamber, the one end of output fixed connection pipe B (213) of water pump (211), the other end of pipe B (213) runs through the top and the downwardly extending of casing (21), and the top of terminal and flow equalizing plate (29) is linked together.

5. The gravity spray type dust remover for the chemical washing tower according to claim 1, characterized in that: the filter mechanism (27) comprises a shell (271), a sewage discharge hopper (272) and a filter plate (273), the sewage discharge hopper (272) is fixedly connected to the outer wall of one side of the shell (271), the lower end of the sewage discharge hopper (272) penetrates through the side wall of the second chamber and extends to the outside of the second chamber, and the filter plate (273) is arranged between the inner walls of the two sides of the shell (271).

6. The gravity spray type dust collector for the chemical washing tower according to claim 5, wherein: the filter plate (273) downward sloping sets up, and on the lower extreme fixed connection shell (271) inner wall of blowdown fill (272) port lower extreme of filter plate (273), the upper surface of filter plate (273) parallels with the bottom plate upper surface of blowdown fill (272).

7. The gravity spray type dust collector for the chemical washing tower according to claim 5, wherein: the bottom of the shell (271) is of a funnel-shaped structure, and a drain pipe (28) is arranged at the tip end of the funnel.

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