CN217989636U

CN217989636U - Wet-type electrostatic precipitator protection device

Info

Publication number: CN217989636U
Application number: CN202221669276.5U
Authority: CN
Inventors: 陈怀露
Original assignee: Jiangsu Fukai Heavy Industry Machinery Co ltd
Current assignee: Jiangsu Fukai Heavy Industry Machinery Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-09
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of the dust remover protection device, and a wet-type electrostatic precipitator protection device is disclosed, including the heat-preserving container body, the fixed shell that connects in bottom of heat-preserving container body, the top fixedly connected with insulator body of connecting the shell, the top fixedly connected with apron body of insulator body, the wind gap body has been seted up at the middle part of apron body. The utility model discloses a set up the set casing, slotted hole and light plastic ball, when the inside gas density of set casing is greater than the outside gas density of insulator body, because the effect of atmospheric pressure, light plastic ball will block up the wind gap body, thereby make the inside flue gas of set casing can't enter into the inside of heat-preserving container body through the wind gap body, thereby can prevent that the flue gas from anti scurrying, when the inside gas density of heat-preserving container body is big, the inside steam of heat-preserving container body will flow in the inside of connecting shell and insulator body through set casing and slotted hole.

Description

Wet-type electrostatic precipitator protection device

Technical Field

The utility model belongs to the technical field of the dust remover protection device, specifically a wet-type electrostatic precipitator protection device.

Background

The wet electric dust collector is a new dust-collecting equipment for treating gas containing micro-quantity dust and microparticles, mainly used for removing dust, acid mist, water drop, aerosol, stink and PM2.5 and other harmful substances from moisture-containing gas, and is an ideal equipment for treating atmospheric dust pollution.

At present, operating personnel often need use wet-type electrostatic precipitator when getting rid of harmful substance to moisture gas, thereby be convenient for operating personnel's the operation of getting rid of, and wet-type electrostatic precipitator among the prior art is at the in-process of in-service use, generally all has hot air system, but hot-blast whole heat-preserving container inner rooms that gets into behind the heater, and flow into the heat-preserving container connecting chamber through insulator apron wind hole, and then with the inside flue gas intercommunication of wet-type dust remover, but the major problem that current system exists is that the fan model is more, the hidden danger that the existence leads to the flue gas anti-channeling to pollute the heat-preserving container because of the wind pressure is not enough, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a wet-type electrostatic precipitator protection device has the advantage of protection heat-preserving container.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wet-type electrostatic precipitator protection device, includes the heat-preserving container body, the fixed shell that connects in bottom of heat-preserving container body, the top fixedly connected with insulator body of connection shell, the top fixedly connected with apron body of insulator body, the wind gap body has been seted up at the middle part of apron body, the fixed intercommunication in top of heat-preserving container body right-hand member has the hot-blast main, the fixed intercommunication of right-hand member of connection shell has wet flue gas pipe, the bottom fixedly connected with set casing of apron body, the slotted hole has been seted up to the bottom of set casing, the bottom swing joint of apron body has the light plastic ball that is located wind gap body below, the outside of light plastic ball cup joints with the inside activity of wind gap body.

As the utility model discloses preferred, the fixed block has been cup jointed to the inside right-hand member of hot-blast main, the inside activity of hot-blast main has been cup jointed and has been located the left movable block of fixed block, the right-hand member of movable block and the left end swing joint of fixed block.

As the utility model discloses it is preferred, the inside of hot-blast main is fixed to be cup jointed and is located the left dog of movable block, the right-hand member of dog and the left end swing joint of movable block.

As the utility model discloses it is preferred, the recess has been seted up to the inside of fixed block, the dead slot has been seted up to the inside of movable block, the shape and the size of recess and dead slot are all the same.

As the utility model discloses it is preferred, the middle part fixedly connected with connecting rod of dead slot left end, the outside left end of connecting rod is fixed to have cup jointed and has rotated the wheel.

As the utility model discloses it is preferred, the right side fixedly connected with supporting shoe at heat-preserving container body top, the right-hand member fixed mounting of supporting shoe has driving motor, the other end of driving motor output shaft is fixed to be cup jointed the pivot, the other end of pivot is fixed to be cup jointed the drive wheel.

As the utility model discloses preferred, be connected through belt drive between drive wheel and the rotating wheel, the inner wall of belt is crude.

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

1. the utility model discloses a set up set casing, slotted hole and light plastic ball, when the inside gas density of set casing is greater than the outside gas density of insulator body, because the effect of atmospheric pressure, light plastic ball will block up the wind gap body to make the inside flue gas of set casing can't enter into the inside of heat-preserving container body through the wind gap body, thereby can prevent that the flue gas from anti scurrying, when the inside gas density of heat-preserving container body is big, the inside steam of heat-preserving container body will flow into the inside of connecting shell and insulator body through set casing and slotted hole.

2. The utility model discloses a set up recess, dead slot, rotation wheel, drive wheel and belt, when driving motor moves, will make the drive wheel take place to rotate through the pivot, cooperation through between pivot and the drive wheel to can make the rotation wheel take place to rotate, the rotation of rotating the wheel will make the movable block take place to rotate through the connecting rod, thereby make recess and dead slot take place to misplace, the movable block will block steam this moment, can make the velocity of flow of steam become fast, thereby conveniently discharge steam.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic structural view of the plastic ball of the present invention;

FIG. 4 is a schematic view of the fixing block structure of the present invention;

fig. 5 is a partially enlarged structural view of a portion a in fig. 2.

In the figure: 1. a heat-insulating barrel body; 2. a connecting shell; 3. an insulator body; 4. a cover plate body; 5. a tuyere body; 6. a hot air pipe; 7. a wet flue gas duct; 8. a stationary housing; 9. a slot; 10. a light plastic ball; 11. a fixed block; 12. a movable block; 13. a stopper; 14. a groove; 15. an empty groove; 16. a connecting rod; 17. a rotating wheel; 18. a supporting block; 19. a drive motor; 20. a rotating shaft; 21. a drive wheel; 22. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1 to 5, the utility model provides a wet-type electrostatic precipitator protection device, including heat-preserving container body 1, heat-preserving container body 1's bottom is fixed to be connected with and is connected shell 2, connect shell 2's top fixedly connected with insulator body 3, insulator body 3's top fixedly connected with apron body 4, wind gap body 5 has been seted up at the middle part of apron body 4, the fixed intercommunication in top of heat-preserving container body 1 right-hand member has hot-blast main 6, the fixed intercommunication in right-hand member of connecting shell 2 has wet flue gas pipe 7, the bottom fixedly connected with set casing 8 of apron body 4, slotted hole 9 has been seted up to the bottom of set casing 8, the bottom swing joint of apron body 4 has the light plastic ball 10 that is located wind gap body 5 below, the outside of light plastic ball 10 cup joints with the inside activity of wind gap body 5, design through light plastic ball 10, when insulator body 3 outside gas density is greater than the inside gas density of set casing 8, the outside gas of body 3 will press light plastic ball 10, make light plastic ball 10 take place the downward motion, thereby make the inside wind gap of heat-preserving container body 1 can get into the inside of insulator body 3 through the inside of insulator body 5.

Referring to fig. 4, the right end inside the hot air duct 6 is fixedly sleeved with a fixed block 11, the inside of the hot air duct 6 is movably sleeved with a movable block 12 located on the left side of the fixed block 11, and the right end of the movable block 12 is movably connected with the left end of the fixed block 11.

As a technical optimization scheme of the utility model, through the design of movable block 12 to movable block 12 has the pivoted performance, when movable block 12 took place to rotate, can be so that the speed that blows off hot-blast becomes fast.

Referring to fig. 4, a stopper 13 positioned at the left side of the movable block 12 is fixedly sleeved inside the hot air pipe 6, and the right end of the stopper 13 is movably connected with the left end of the movable block 12.

As a technical optimization scheme of the utility model, through the design of dog 13, dog 13 can be through with the fixed block 11 between the cooperation to play spacing effect to movable block 12, make movable block 12 can only take place to rotate, and can't take place to move right or right, can be so that movable block 12 pivoted more stable.

Referring to fig. 4, a groove 14 is formed in the fixed block 11, a hollow groove 15 is formed in the movable block 12, and the groove 14 and the hollow groove 15 have the same shape and size.

As a technical optimization scheme of the utility model, through the design of recess 14 and dead slot 15 for steam can enter into the inside of heat-preserving container body 1 through recess 14 and dead slot 15, when recess 14 and dead slot 15 take place the dislocation, will play the effect that blocks to steam, and the velocity of flow of steam will increase this moment.

Referring to fig. 4, a connecting rod 16 is fixedly connected to the middle of the left end of the empty slot 15, and a rotating wheel 17 is fixedly sleeved on the left end of the outer portion of the connecting rod 16.

As a technical optimization scheme of the utility model, through the design of rotating wheel 17, when rotating wheel 17 and taking place to rotate, will make movable block 12 take place to rotate through connecting rod 16 to can make recess 14 and dead slot 15 take place to misplace.

Referring to fig. 1 and 4, a supporting block 18 is fixedly connected to the right side of the top of the heat-insulating barrel body 1, a driving motor 19 is fixedly installed at the right end of the supporting block 18, a rotating shaft 20 is fixedly sleeved at the other end of an output shaft of the driving motor 19, and a driving wheel 21 is fixedly sleeved at the other end of the rotating shaft 20.

As a technical optimization scheme of the utility model, through driving motor 19's design, when driving motor 19 moves, will make drive wheel 21 take place to rotate through pivot 20 to can make and rotate wheel 17 and take place to rotate, provide power for the rotation of movable block 12.

Referring to fig. 4, the driving wheel 21 is in transmission connection with the rotating wheel 17 through a belt 22, and the inner wall of the belt 22 is rough.

As a technical optimization scheme of the utility model, through as the utility model discloses a technical optimization scheme, through belt 22's design, when drive wheel 21 takes place to rotate, through the cooperation between drive wheel 21 and the belt 22, will make to rotate wheel 17 and take place to rotate to make movable block 12 take place to rotate, change the velocity of flow of steam.

The utility model discloses a theory of operation and use flow:

at first, steam will flow into the inside of heat-preserving container body 1 through hot-blast main 6, the density of the inside gas of heat-preserving container body 1 this moment will be greater than the density of the inside gas of set casing 8, the inside gas of heat-preserving container body 1 this moment will enter into the inside of insulator body 3 through slotted hole 9, later on, discharge from wet flue gas pipe 7 through connecting shell 2, when hot-blast main 6 stops letting in gas, the density of the inside gas of heat-preserving container body 1 will be less than the density of the inside gas of set casing 8, this moment because the effect of atmospheric pressure, upward movement will take place for light plastic ball 10 and block up wind gap body 5, thereby make the inside flue gas of set casing 8 unable inside enter into the inside of heat-preserving container body 1 through wind gap body 5, play the effect that prevents the reverse side-play of flue gas.

Then, if the operator needs to change the flow rate of the hot air to discharge the hot air more quickly, the operator can start the driving motor 19, the driving wheel 21 can rotate through the rotating shaft 20 when the driving motor 19 operates, the rotating wheel 17 can rotate through the matching between the rotating shaft 20 and the driving wheel 21, the rotating wheel 17 can rotate through the connecting rod 16, the movable block 12 can rotate, the groove 14 and the empty slot 15 can be dislocated at the moment, the movable block 12 can block the hot air, and the flow rate of the hot air can be increased.

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

1. The utility model provides a wet-type electrostatic precipitator protection device, includes heat-preserving container body (1), its characterized in that: the fixed cover in bottom of heat-preserving container body (1) has been connected and has been connected shell (2), the top fixedly connected with insulator body (3) of connecting shell (2), the top fixedly connected with apron body (4) of insulator body (3), wind gap body (5) have been seted up at the middle part of apron body (4), the fixed intercommunication in top of heat-preserving container body (1) right-hand member has hot-blast main (6), the fixed intercommunication in right-hand member of connecting shell (2) has wet flue gas pipe (7), the bottom fixedly connected with set casing (8) of apron body (4), slotted hole (9) have been seted up to the bottom of set casing (8), the bottom swing joint of apron body (4) has light plastic ball (10) that are located wind gap body (5) below, the outside of light plastic ball (10) cup joints with the inside activity of wind gap body (5).

2. The wet electric dust collector protection device according to claim 1, wherein: fixed the cup jointing of the inside right-hand member of hot-blast main (6) has fixed block (11), the inside activity of hot-blast main (6) has cup jointed and is located left movable block (12) of fixed block (11), the right-hand member of movable block (12) and the left end swing joint of fixed block (11).

3. The wet electric dust collector protection device according to claim 1, wherein: the inside of hot-blast main (6) is fixed to be cup jointed and is located dog (13) on movable block (12) left side, the right-hand member of dog (13) and the left end swing joint of movable block (12).

4. The wet electric dust collector protection device according to claim 2, wherein: the inside of fixed block (11) is seted up recess (14), dead slot (15) have been seted up to the inside of movable block (12), the shape and the size of recess (14) and dead slot (15) are all the same.

5. The wet electric dust remover protection device of claim 4, wherein: the middle part of the left end of the empty groove (15) is fixedly connected with a connecting rod (16), and the left end outside the connecting rod (16) is fixedly sleeved with a rotating wheel (17).

6. The wet electric dust collector protection device according to claim 1, wherein: the right side fixedly connected with supporting shoe (18) at heat-preserving container body (1) top, the right-hand member fixed mounting of supporting shoe (18) has driving motor (19), the other end of driving motor (19) output shaft is fixed the cover and is connected with pivot (20), the other end fixed the cover of pivot (20) is connected with drive wheel (21).

7. The wet electric dust remover protection device of claim 6, wherein: the driving wheel (21) is in transmission connection with the rotating wheel (17) through a belt (22), and the inner wall of the belt (22) is rough.