CN214415970U

CN214415970U - Dust remover equipment

Info

Publication number: CN214415970U
Application number: CN202023252383.1U
Authority: CN
Inventors: 鹿学元; 苏斌; 魏光亮; 王教亮; 刘锋
Original assignee: Shandong Juxiang Environmental Engineering Co ltd
Current assignee: Shandong Juxiang Environmental Engineering Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-19
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a dust remover equipment, including dust removal casing, remove the brake wheel, the suction fan subassembly, the intake pipe, the conveyer pipe can articulate locking connection pipe structure, can peg graft sealed purifying box structure, can fix and filter the adsorption tank structure, the fixed case, coupling hose collects the box, the spliced eye, the delivery pipe, fixed sealed lid and first rotation pole. The utility model discloses the setting of connecting pipe, tubular metal resonator, oblique T type pipe, dust removal casing, suction fan subassembly and intake pipe is favorable to rotating the tubular metal resonator in the use and passing through oblique T type union coupling equipment, conveniently connects work in the use; the suction fan subassembly, the conveyer pipe, the purifying box, sealed lid and the setting in cup joint the hole are favorable to the lower extreme that passes through the conveyer pipe at the in-process that uses and peg graft at the inside intermediate position of upside of purifying box, and the convenience is removed dust and humidification work to the flue gas through the water that the purifying box was inside to be filled at work.

Description

Dust remover equipment

Technical Field

The utility model belongs to the technical field of dust collecting equipment, especially, relate to dust remover equipment.

Background

In order to reduce air pollution and protect atmospheric environment, the government of China pays more and more attention to environmental protection, the investment on environmental protection treatment is continuously increased, and the proportion of the environmental protection investment in GDP is also continuously increased. The dust removal device which is the most important equipment for controlling the air pollution is wide in application prospect. A dust remover is a device for separating dust from flue gas, and is called a dust remover or a dust removing device.

However, the existing dust removing equipment also has the problems that the pipeline connection work is inconvenient to carry out in the use process, the humidification and dust removal work is inconvenient to carry out, and the gas filtration is inconvenient to carry out in the use process.

Therefore, the inventive dust catcher device appears to be very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dust remover equipment to solve current dust remover equipment and still having the inconvenient pipe connection work that carries on of in-process that uses, inconvenient humidification dust removal work and inconvenient in-process that uses carry out gas filtration's problem. The dust remover equipment comprises a dust removing shell, movable brake wheels, a suction fan assembly, an air inlet pipe, a conveying pipe, a locking connecting pipe structure, a pluggable sealing purification box structure, a fixable filtering adsorption box structure, a fixed box, a connecting hose, a collecting box, an inserting hole, a discharging pipe, a fixed sealing cover and a first rotating rod, wherein the movable brake wheels are respectively bolted at four corners of the lower end of the dust removing shell; the suction fan assembly is connected to the middle position of the left side of the top end in the dust removal shell through a bolt; the air inlet pipe is connected to the middle position of the left side of the suction fan assembly through a bolt; the left side of the upper end of the conveying pipe is connected to the middle position of the right side of the suction fan assembly through a bolt; the structure of the locking connecting pipe capable of being hung is arranged on the upper part of the left side of the dust removing shell; the pluggable sealing purification box structure is arranged on the left side of the bottom end in the dust removal shell; the fixable filtering adsorption box structure is arranged at the top end inside the fixed box; the fixed box is connected to the lower part of the inner wall of the right side of the dust removal shell through a bolt; one end of the connecting hose is connected with the structure of the pluggable sealed purification box, and the other end of the connecting hose is connected with the upper part of the left side of the fixed box; the collecting box is inserted into the bottom end inside the fixed box; the inserting hole is formed in the lower portion of the left side of the dust removal shell; the left side of the lower end of the discharge pipe penetrates through the upper part of the right side of the dust removal shell and penetrates through the upper part of the right side of the fixed box; the fixed sealing cover is inserted into a jack arranged at the lower part of the right side of the dust removal shell; the first rotating rod is connected to the middle position of the right side of the fixed sealing cover through a bolt; the structure of the lockable connecting pipe capable of being hung comprises a connecting pipe, a metal pipe, an inclined T-shaped pipe, a fixing frame, a second rotating rod, a hanging rod and a locking nut, wherein the right side of the metal pipe is in threaded connection with the outer wall of the left side of the connecting pipe; the left side of the metal pipe is in threaded connection with the outer wall of the right side of the inclined T-shaped pipe; the fixing frame is respectively connected to the left side of the upper end and the left side of the lower end of the inclined T-shaped pipe through bolts; the second rotating rod is respectively coupled at the middle position inside the upper side and the middle position inside the lower side of the fixing frame; the right ends of the hanging and connecting rods respectively penetrate through the middle position inside the second rotating rod; and the locking nuts are respectively in threaded connection with the outer wall of the right end of the hanging and connecting rod.

Preferably, the pluggable sealing purification box structure comprises a purification box, a connecting block, a fixing cover, a sealing cover, a sleeving hole and a fixing pipe, wherein the connecting block is connected to the middle position of the left side of the purification box through a bolt; the connecting block is connected to the middle position of the right side of the fixed cover through a bolt; the lower end of the sealing cover is inserted in the middle of the upper inner part of the purifying box; the sleeving hole is formed in the middle of the inner part of the sealing cover; fixed pipe threaded connection just communicate the setting at the right side upper portion of purifying box.

Preferably, the fixable filtering and adsorbing box structure comprises an adsorbing box, a bottom plate, an adsorbing frame, a stainless steel net, an activated carbon adsorbing net and a sponge net, wherein the bottom plate is connected to the lower part of the inner wall of the adsorbing box through bolts; the upper end of the adsorption frame is connected to the right side of the top end in the adsorption box through a bolt; the lower end of the adsorption frame is connected to the right side of the middle position of the upper end of the bottom plate through a bolt; the stainless steel mesh screw is connected to the left side of the inside of the adsorption frame; the activated carbon adsorption net screw is connected to the middle position of the inner wall of the adsorption frame; the sponge net screw is connected to the right side of the inner wall of the adsorption frame.

Preferably, the upper part of the left side of the fixed box is provided with a stainless steel pipe which is inserted in the middle of the inside of the right side of the connecting hose and is communicated with the connecting hose; a sealing gasket is arranged at the joint of the fixed box and the inner wall of the right side of the dust removal shell; the fixed sealing cover is connected with the dust removal shell through a bolt.

Preferably, the hitching rod respectively penetrates through the middle position of the upper inside and the middle position of the lower inside of the fixing frame; the locking nuts are respectively arranged in the middle of the right side of the second rotating rod; the hanging rod is respectively arranged on the left side of the upper end and the left side of the lower end of the inclined T-shaped pipe.

Preferably, the right end of the connecting pipe penetrates through the upper part of the left side of the dust removal shell and is in threaded connection with the middle position inside the left side of the air inlet pipe.

Preferably, a sealing ring is arranged at the joint of the sealing cover and the purifying box and is connected with the purifying box through a bolt; the fixed cover is arranged on the left side of the purifying box.

Preferably, the purification box penetrates through the insertion hole and is inserted into the bottom end inside the dust removal shell; the fixed cover is arranged on the left side of the dust removal shell; the lower end of the conveying pipe penetrates through the sleeving hole and is inserted in the middle of the interior of the purifying box.

Preferably, the activated carbon adsorption net is arranged between the stainless steel net and the sponge net; the adsorption frame is arranged on the right side in the adsorption box, and a sealing gasket is arranged at the joint of the adsorption frame and the adsorption box; the lower end of the adsorption box is conical; the left side of the bottom plate is provided with a through hole.

Preferably, the upper end of the adsorption box is connected to the middle position of the top end in the fixing box through a bolt; the left side of the lower end of the discharge pipe is in threaded connection with the upper part of the right side of the adsorption box and is communicated with the adsorption box; the lower end of the adsorption box is arranged in the middle of the upper end of the collection box.

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

1. the utility model discloses in, connecting pipe, the tubular metal resonator, oblique T type pipe, the dust removal casing, the setting of suction fan subassembly and intake pipe is favorable to rotating the tubular metal resonator at the in-process that uses and passes through oblique T type union coupling equipment, the in-process that conveniently uses connects work.

2. The utility model discloses in, the suction fan subassembly, the conveyer pipe, the purifying box, sealed lid and the setting in hole of cup jointing are favorable to pegging graft at the inside intermediate position of upside of purifying box through the lower extreme of conveyer pipe at the in-process that uses, the convenience is removed dust and humidification work to the flue gas through the inside water of filling of purifying box at work.

3. The utility model discloses in, adsorption box, bottom plate, adsorption frame, stainless steel net, the setting of active carbon adsorption net and sponge net is favorable to adsorbing the clearance work through stainless steel net and active carbon adsorption net and sponge net to the gas through the adsorption box at the in-process that uses.

4. The utility model discloses in, oblique T type pipe, the mount, the second dwang, hang and connect pole and lock nut's setting, be favorable to articulating equipment through hanging the pole at the in-process that uses, then rotatory lock nut, the work is consolidated to the in-process that conveniently uses.

5. The utility model discloses in, purifying box, connecting block, fixed lid, sealed lid cup joints the hole and fixes the setting of pipe and conveyer pipe, is favorable to sealing up the work through sealed lid at the in-process that uses, prevents that the water in the purifying box is unrestrained in the inside of dust removal casing in work, influences work.

6. The utility model discloses in, adsorption box, bottom plate, adsorption frame, stainless steel mesh, activated carbon adsorption net, sponge net, the setting of fixed case and collection box is favorable to the in-process that uses through collecting the lower extreme that the box set up at the adsorption box, the work is collected to the convenient in-process that uses dust that carries on.

7. The utility model discloses in, the dust removal casing, fixed sealed lid, first pivot pole, the setting of fixed case and collection box is favorable to collecting box dismantlement work at the in-process that uses, the in-process that conveniently uses carries out dust cleaning work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the hitchable locking connection pipe structure of the present invention.

Fig. 3 is a schematic structural view of the pluggable sealed purification box structure of the present invention.

Fig. 4 is a schematic structural view of the fixable filtering and adsorbing box structure of the present invention.

In the figure:

1. a dust removal housing; 2. moving the brake wheel; 3. a suction fan assembly; 4. an air inlet pipe; 5. a delivery pipe; 6. the locking connecting pipe structure can be hung; 61. a connecting pipe; 62. a metal tube; 63. an inclined T-shaped pipe; 64. a fixed mount; 65. a second rotating lever; 66. hanging a connecting rod; 67. locking the nut; 7. the structure of the sealed purifying box can be inserted; 71. a purification box; 72. connecting blocks; 73. a fixed cover; 74. a sealing cover; 75. sleeving a hole; 76. a fixed tube; 8. the structure of the filtering adsorption box can be fixed; 81. an adsorption tank; 82. a base plate; 83. an adsorption rack; 84. a stainless steel mesh; 85. an activated carbon adsorption net; 86. a sponge web; 9. a fixed box; 10. a connecting hose; 11. a collection box; 12. inserting holes; 13. a discharge pipe; 14. fixing the sealing cover; 15. a first rotating lever.

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a dust remover apparatus includes a dust removing housing 1, a movable brake wheel 2, a suction fan assembly 3, an air inlet pipe 4, a conveying pipe 5, a lockable connecting pipe structure 6, a pluggable sealed purification box structure 7, a fixable filtration adsorption box structure 8, a fixed box 9, a connecting hose 10, a collection box 11, an inserting hole 12, a discharging pipe 13, a fixed sealing cover 14 and a first rotating rod 15, wherein the movable brake wheel 2 is respectively bolted at four corners of the lower end of the dust removing housing 1; the suction fan component 3 is connected to the middle position of the left side of the top end in the dust removing shell 1 through a bolt; the air inlet pipe 4 is connected to the middle position of the left side of the suction fan component 3 through a bolt; the left side of the upper end of the conveying pipe 5 is bolted to the middle position of the right side of the suction fan assembly 3; the hanging locking connecting pipe structure 6 is arranged on the upper part of the left side of the dust removing shell 1; the pluggable sealing purification box structure 7 is arranged on the left side of the bottom end in the dust removal shell 1; the fixable filtering and adsorbing box structure 8 is arranged at the top end inside the fixed box 9; the fixed box 9 is connected to the lower part of the inner wall of the right side of the dust removing shell 1 through bolts; one end of the connecting hose 10 is connected with the pluggable sealed purification box structure 7, and the other end of the connecting hose is connected with the upper part of the left side of the fixed box 9; the collecting box 11 is inserted into the bottom end inside the fixed box 9; the plug hole 12 is arranged at the lower part of the left side of the dust removing shell 1; the left side of the lower end of the discharge pipe 13 penetrates through the upper part of the right side of the dust removing shell 1 and penetrates through the upper part of the right side of the fixed box 9; the fixed sealing cover 14 is inserted into a jack arranged at the lower part of the right side of the dust removing shell 1; the first rotating rod 15 is connected to the middle position of the right side of the fixed sealing cover 14 through a bolt; the structure 6 of the connecting pipe capable of being hung and locked comprises a connecting pipe 61, a metal pipe 62, an inclined T-shaped pipe 63, a fixing frame 64, a second rotating rod 65, a hanging rod 66 and a locking nut 67, wherein the right side of the metal pipe 62 is in threaded connection with the outer wall of the left side of the connecting pipe 61; the left side of the metal pipe 62 is in threaded connection with the outer wall of the right side of the inclined T-shaped pipe 63; the fixing frame 64 is respectively bolted on the left side of the upper end and the left side of the lower end of the inclined T-shaped pipe 63; the second rotating rod 65 is respectively coupled to the middle position of the upper inner part and the middle position of the lower inner part of the fixing frame 64; the right ends of the hitching rods 66 respectively penetrate through the middle positions in the second rotating rods 65; the locking nuts 67 are respectively in threaded connection with the outer wall of the right end of the hanging rod 66; promote dust removal casing 1 when using and remove, then remove dust removal casing 1 and to suitable position, use external conductor to put through external power source, then use oblique T type pipe 63 to cup joint in suitable position, use to hang and connect pole 66 and articulate equipment, at rotatory lock nut 67, through lock nut 67 and 66 threaded connection settings of hitching pole, make hitching pole 66 hang into equipment, the convenient in-process that uses articulates fixed work.

In this embodiment, referring to fig. 3, the pluggable sealed purification box structure 7 includes a purification box 71, a connection block 72, a fixed cover 73, a sealing cover 74, a socket hole 75 and a fixed pipe 76, wherein the connection block 72 is bolted to the middle position on the left side of the purification box 71; the connecting block 72 is connected to the middle position of the right side of the fixed cover 73 through a bolt; the lower end of the sealing cover 74 is inserted in the middle position of the upper inner part of the purifying box 71; the sleeving hole 75 is formed in the middle of the inner part of the sealing cover 74; the fixed pipe 76 is connected with the upper part of the right side of the purifying box 71 in a threaded manner and is communicated with the upper part of the right side; then, a proper amount of water is injected into the purification box 71, the purification box 71 is inserted into the bottom end of the interior of the dust removal housing 1, then the lower end of the conveying pipe 5 is inserted into the purification box 71, so that the flue gas enters the interior of the purification box 71, and the flue gas purification work is performed through the water in the purification box 71.

In this embodiment, referring to fig. 4, the fixable filtering and adsorbing box structure 8 includes an adsorbing box 81, a bottom plate 82, an adsorbing frame 83, a stainless steel net 84, an activated carbon adsorbing net 85 and a sponge net 86, wherein the bottom plate 82 is bolted to the lower part of the inner wall of the adsorbing box 81; the upper end of the adsorption frame 83 is connected with the right side of the top end in the adsorption box 81 through a bolt; the lower end of the adsorption frame 83 is connected to the right side of the middle position of the upper end of the bottom plate 82 through a bolt; the stainless steel net 84 is screwed on the left side of the inside of the adsorption frame 83; the activated carbon adsorption net 85 is in screw connection with the middle position of the inner wall of the adsorption frame 83; the sponge net 86 is connected to the right side of the inner wall of the adsorption frame 83 through screws; after the flue gas is introduced into the inside of the fixed box 9 and the adsorption box 81 through the connection hose 10, the flue gas is subjected to adsorption treatment work through the stainless steel mesh 84, the activated carbon adsorption mesh 85 and the sponge mesh 86, and then the treated gas is discharged through the discharge pipe 13, thereby completing dust removal work.

In this embodiment, specifically, the upper portion of the left side of the fixed box 9 is provided with a stainless steel tube, and the stainless steel tube is inserted into the middle position inside the right side of the connection hose 10 and is communicated with the connection hose; a sealing gasket is arranged at the joint of the fixed box 9 and the inner wall of the right side of the dust removal shell 1; the fixed sealing cover 14 is connected with the dust removing shell 1 through bolts.

In this embodiment, specifically, the hanging rod 66 penetrates through the middle position of the upper inside and the middle position of the lower inside of the fixing frame 64 respectively; the locking nuts 67 are respectively arranged at the middle positions of the right sides of the second rotating rods 65; the hitching rod 66 is respectively arranged at the left side of the upper end and the left side of the lower end of the inclined T-shaped pipe 63.

In this embodiment, specifically, the right end of the connecting pipe 61 penetrates through the upper portion of the left side of the dust removing housing 1 and is screwed to the middle position inside the left side of the air inlet pipe 4.

In this embodiment, specifically, a sealing ring is disposed at the joint between the sealing cover 74 and the purifying box 71 and is connected by bolts; the fixing cover 73 is provided at the left side of the purification tank 71.

In this embodiment, specifically, the purifying box 71 penetrates through the insertion hole 12 and is inserted into the bottom end of the interior of the dust removing housing 1; the fixed cover 73 is arranged on the left side of the dust removing shell 1; the lower end of the conveying pipe 5 penetrates through the sleeving hole 75 and is inserted in the middle position in the purifying box 71.

In this embodiment, specifically, the activated carbon adsorption net 85 is disposed between the stainless steel net 84 and the sponge net 86; the adsorption frame 83 is arranged at the right side in the adsorption box 81, and a sealing gasket is arranged at the joint; the lower end of the adsorption box 81 is conical; the left side of the bottom plate 82 is provided with a through hole.

In this embodiment, specifically, the upper end of the adsorption box 81 is bolted to the middle position of the top end inside the fixed box 9; the left side of the lower end of the discharge pipe 13 is in threaded connection with the upper part of the right side of the adsorption tank 81 and is communicated with the adsorption tank; the lower end of the adsorption box 81 is arranged at the middle position of the upper end of the collection box 11.

Principle of operation

The utility model discloses in, promote dust removal casing 1 when using and remove, then remove dust removal casing 1 to suitable position, switch on external power supply using external wire, then use oblique T type pipe 63 to cup joint in suitable position, use the head rod 66 to articulate equipment, at rotatory lock nut 67, set up through

lock nut

67 and 66 threaded connection of head rod, make the head rod 66 hang into equipment, the convenience articulates fixing work at the in-process that uses, then pour into appropriate amount of water into to the inside of purifying box 71, peg graft the inside bottom of purifying box 71 at dust removal casing 1, then make the lower extreme of conveyer pipe 5 peg graft in the inside of purifying box 71, make the flue gas get into the inside of purifying box 71, carry out flue gas purification work through the inside water of purifying box 71, make the flue gas get into the inside of fixed box 9 and adsorption box 81 through connecting hose 10, then adsorb the processing worker through stainless steel mesh 84 and active carbon adsorption net 85 and sponge net 86 to the flue gas Then, the treated gas is discharged through the discharge pipe 13, thereby completing the dust removal work.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The dust remover equipment comprises a dust removing shell (1), a movable brake wheel (2), a suction fan assembly (3), an air inlet pipe (4), a conveying pipe (5), a locking connecting pipe structure (6) which can be hung, a sealing purification box structure (7) which can be plugged, a filtering and adsorbing box structure (8) which can be fixed, a fixed box (9), a connecting hose (10), a collecting box (11), a plugging hole (12), a discharging pipe (13), a fixed sealing cover (14) and a first rotating rod (15), wherein the movable brake wheel (2) is respectively bolted at four corners of the lower end of the dust removing shell (1); the suction fan assembly (3) is connected to the middle position of the left side of the top end in the dust removal shell (1) through a bolt; the air inlet pipe (4) is connected to the middle position of the left side of the suction fan assembly (3) through a bolt; the left side of the upper end of the conveying pipe (5) is in bolted connection with the middle position of the right side of the suction fan assembly (3); the fixed box (9) is connected to the lower part of the inner wall of the right side of the dust removal shell (1) through bolts; one end of the connecting hose (10) is connected with the pluggable sealed purification box structure (7), and the other end of the connecting hose is connected with the upper part of the left side of the fixed box (9); the collecting box (11) is inserted into the bottom end inside the fixed box (9); the splicing hole (12) is formed in the lower part of the left side of the dust removal shell (1); the left side of the lower end of the discharge pipe (13) penetrates through the upper part of the right side of the dedusting shell (1) and penetrates through the upper part of the right side of the fixed box (9); the fixed sealing cover (14) is inserted into a jack arranged at the lower part of the right side of the dust removal shell (1); the first rotating rod (15) is connected to the middle position of the right side of the fixed sealing cover (14) through a bolt; the dust remover equipment is characterized in that the hanging locking connecting pipe structure (6) in the dust remover equipment is arranged on the upper part of the left side of the dust removing shell (1); the pluggable sealing purification box structure (7) is arranged on the left side of the bottom end in the dust removal shell (1); the fixable filtering and adsorbing box structure (8) is arranged at the top end inside the fixed box (9); the hanging locking connecting pipe structure (6) comprises a connecting pipe (61), a metal pipe (62), an inclined T-shaped pipe (63), a fixing frame (64), a second rotating rod (65), a hanging rod (66) and a locking nut (67), wherein the right side of the metal pipe (62) is in threaded connection with the outer wall of the left side of the connecting pipe (61); the left side of the metal pipe (62) is in threaded connection with the outer wall of the right side of the inclined T-shaped pipe (63); the fixing frame (64) is respectively connected to the left side of the upper end and the left side of the lower end of the inclined T-shaped pipe (63) through bolts; the second rotating rod (65) is respectively pivoted at the middle position inside the upper side and the middle position inside the lower side of the fixing frame (64); the right ends of the hanging and connecting rods (66) respectively penetrate through the middle position inside the second rotating rod (65); and the locking nuts (67) are respectively in threaded connection with the outer wall of the right end of the hanging rod (66).

2. A precipitator apparatus according to claim 1, wherein the pluggable sealing purification tank structure (7) comprises a purification tank (71), a connection block (72), a fixing cover (73), a sealing cover (74), a socket hole (75) and a fixing pipe (76), the connection block (72) is bolted to the purification tank (71) at a left middle position; the connecting block (72) is connected to the middle position of the right side of the fixed cover (73) through a bolt; the lower end of the sealing cover (74) is inserted in the middle position of the upper inner part of the purifying box (71); the sleeving hole (75) is formed in the middle of the inner part of the sealing cover (74); the fixed pipe (76) is connected to the upper part of the right side of the purifying box (71) in a threaded manner and is communicated with the purifying box.

3. A precipitator apparatus according to claim 1, wherein said fixable filtering and adsorbing box structure (8) comprises an adsorbing box (81), a bottom plate (82), an adsorbing frame (83), a stainless steel net (84), an activated carbon adsorbing net (85) and a sponge net (86), said bottom plate (82) is bolted to the lower part of the inner wall of the adsorbing box (81); the upper end of the adsorption frame (83) is connected to the right side of the top end in the adsorption box (81) through a bolt; the lower end of the adsorption frame (83) is connected to the right side of the middle position of the upper end of the bottom plate (82) through a bolt; the stainless steel net (84) is connected to the left side of the inside of the adsorption frame (83) through screws; the activated carbon adsorption net (85) is connected to the middle position of the inner wall of the adsorption frame (83) through screws; the sponge net (86) is connected to the right side of the inner wall of the adsorption frame (83) through screws.

4. The dust collector equipment as claimed in claim 1, wherein the upper part of the left side of the fixed box (9) is provided with a stainless steel pipe which is inserted in the middle of the inside of the right side of the connecting hose (10) and is communicated with the stainless steel pipe; a sealing gasket is arranged at the joint of the fixed box (9) and the inner wall of the right side of the dust removal shell (1); the fixed sealing cover (14) is connected with the dust removal shell (1) through bolts.

5. A precipitator apparatus in accordance with claim 1, wherein the hanging rods (66) extend through the holder (64) at upper and lower interior intermediate positions, respectively; the locking nuts (67) are respectively arranged at the middle position of the right side of the second rotating rod (65); the hanging and connecting rods (66) are respectively arranged on the left side of the upper end and the left side of the lower end of the inclined T-shaped pipe (63).

6. A precipitator device in accordance with claim 1, characterized in that the right end of the connecting pipe (61) extends through the upper left side of the precipitator casing (1) and is screwed to the left side of the inlet pipe (4) at a middle position inside the same.

7. A precipitator apparatus according to claim 2, wherein the joint between the sealing cover (74) and the purification box (71) is provided with a sealing ring and is bolted; the fixed cover (73) is arranged on the left side of the purification box (71).

8. A precipitator apparatus in accordance with claim 2, wherein the purification tank (71) extends through the insertion hole (12) and is inserted into the inner bottom end of the precipitator casing (1); the fixed cover (73) is arranged on the left side of the dust removal shell (1); the lower end of the conveying pipe (5) penetrates through the sleeving hole (75) and is inserted in the middle of the interior of the purifying box (71).

9. A precipitator device according to claim 3, wherein the activated carbon adsorption net (85) is arranged between the stainless steel net (84) and the sponge net (86); the adsorption frame (83) is arranged at the right side in the adsorption box (81), and a sealing gasket is arranged at the joint; the lower end of the adsorption box (81) is conical; the left side of the bottom plate (82) is provided with a through hole.

10. A precipitator apparatus according to claim 3, wherein the upper end of the suction box (81) is bolted to the middle of the inner top end of the stationary box (9); the left side of the lower end of the discharge pipe (13) is in threaded connection with the upper part of the right side of the adsorption box (81) and is communicated with the adsorption box; the lower end of the adsorption box (81) is arranged in the middle of the upper end of the collection box (11).