CN217340564U

CN217340564U - Filter plate type electrostatic dust collector for industrial kiln

Info

Publication number: CN217340564U
Application number: CN202221409265.3U
Authority: CN
Inventors: 李涛
Original assignee: Linyi Yindi Machinery Manufacturing Co ltd
Current assignee: Linyi Yindi Machinery Manufacturing Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-02
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a filter plate type electrostatic precipitator for industrial kiln, which belongs to the technical field of industrial kiln. It mainly includes the shell, the shell internal fixation has the filter plate, the shell internal rotation is connected with the dwang, the lower extreme of dwang runs through filter plate and fixedly connected with flabellum, be equipped with first gear on the dwang, first gear engagement is connected with the second gear, the lower terminal surface of second gear rotates and is connected with the connecting block, the lower extreme of connecting block rotates and is connected with the connecting rod, fixedly connected with static stick in the shell, the adapter sleeve has been cup jointed in the last slip of static stick, T type groove has been seted up to the up end of adapter sleeve, sliding connection has T type piece in the T type groove, the one end that the connecting rod deviates from the connecting block rotates with T type piece to be connected, fixedly connected with fixed box on the shell, be equipped with the static board in the fixed box, static stick and static board electric connection. The utility model discloses a filter the otter board and filter large granule smoke and dust, remaining tiny dust in the rethread electrostatic plate adsorbs the flue gas, has improved dust removal effect.

Description

Filter plate type electrostatic dust collector for industrial kiln

Technical Field

The utility model belongs to the technical field of the industry cellar for storing things stove, specifically speaking especially relates to an industry cellar for storing things stove is with filter plate formula electrostatic precipitator.

Background

The industrial kiln is heat source equipment which takes coal as main fuel and carries out processes such as roasting, heat preservation and the like on products. The industrial kiln has high energy consumption and serious smoke emission, and a dust remover is required to remove dust from smoke and then discharge the smoke. But current dust remover structure is comparatively simple, generally only removes dust through filter screen or filter cloth bag, and the dust removal effect is poor, leads to the unable dirt of getting rid of in the flue gas completely, and then has reduced the effect of removing dust.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide an industry cellar for storing things filter plate formula electrostatic precipitator for stove, it filters most smoke and dust through filtering the otter board to add clean scraper blade, avoid the dust to pile up and block up filtering the otter board, further adsorb remaining tiny dust in the flue gas through the electrostatic plate, improved dust removal effect.

Industry kiln is with filter plate formula electrostatic precipitator, which comprises an outer shell, the shell internal fixation has the filter plate, the shell internal rotation is connected with the dwang, the lower extreme of dwang runs through filter plate and fixedly connected with flabellum, be equipped with first gear on the dwang, first gear engagement is connected with the second gear, the lower terminal surface of second gear rotates and is connected with the connecting block, the lower extreme of connecting block rotates and is connected with the connecting rod, fixedly connected with static stick in the shell, the adapter sleeve has been cup jointed in the slip on the static stick, T type groove has been seted up to the up end of adapter sleeve, sliding connection has T type piece in the T type groove, the one end that the connecting rod deviates from the connecting block rotates with T type piece to be connected, fixedly connected with headstock on the shell, be equipped with the static board in the headstock, static stick and static board electric connection.

Preferably, the rotating rod is fixedly sleeved with a mounting sleeve, two flat plates are symmetrically fixed on two sides of the mounting sleeve, the upper end surfaces of the two flat plates are fixedly connected with cleaning scrapers respectively, and the upper end surfaces of the cleaning scrapers are abutted to the lower end surface of the filter screen plate.

Preferably, a through hole is formed in the upper end face of the fixing box, and a first filter screen is fixedly connected to the through hole.

Preferably, the lower terminal surface fixedly connected with intake pipe of shell, fixed case passes through breather pipe and shell intercommunication.

Preferably, the dwang rotates to be connected in the inner wall of filtering the otter board, and the one end fixedly connected with limiting plate that the shell inner wall was kept away from to the static stick.

Preferably, the upper end face of the second gear is fixedly connected with a vertical rod, and the upper end of the vertical rod is rotatably connected to the inner wall of the shell.

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

1. the utility model primarily filters large-particle flue gas through the filter screen plate, and is additionally provided with the fan blades, the rotating rods and the flat plates, so that the cleaning scraper blade can be driven to rotate on the filter screen plate through the fan blades, the rotating rods and the flat plates, and the filter screen plate is prevented from being blocked by dust accumulation, thereby influencing the speed of flue gas passing;

2. add the static board, through the cooperation setting of first gear, second gear and connecting rod, can drive the connecting sleeve and slide on the static stick repeatedly and produce static and conduct the static board on, remaining tiny dust can be adsorbed on the static board in the flue gas after filtering the filter plate to further remove dust to the flue gas, and then increased the effect of removing dust.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

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

fig. 3 is a schematic structural diagram of the connecting sleeve.

In the figure, 1, a housing; 2. rotating the rod; 3. a filter screen plate; 4. a fan blade; 5. a flat plate; 6. a cleaning blade; 7. a first gear; 8. a second gear; 9. a vertical rod; 10. a connecting rod; 11. connecting sleeves; 12. an electrostatic rod; 13. a fixed box; 14. an electrostatic plate; 15. a first filter screen; 16. an air inlet pipe; 17. installing a sleeve; 18. and a T-shaped block.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 2, the filter plate type electrostatic precipitator for the industrial kiln comprises a housing 1, a rotating rod 2 is rotatably connected to the inner wall of the housing 1, a filter screen plate 3 is fixedly connected to the inner wall of the housing 1, the lower end of the rotating rod 2 penetrates through the filter screen plate 3 and is fixedly connected with fan blades 4, a first gear 7 is fixedly sleeved on the rotating rod 2, two second gears 8 are symmetrically engaged and connected to the left and right sides of the first gear 7, a connecting block is rotatably connected to the lower end surface of each second gear 8, a connecting rod 10 is rotatably connected to the lower end of each connecting block, two electrostatic rods 12 are symmetrically and fixedly connected to the inner wall of the housing 1, as shown in fig. 3, a connecting sleeve 11 is slidably sleeved on each electrostatic rod 12, a T-shaped groove is formed in the upper end surface of each connecting sleeve 11, a T-shaped block 18 is slidably connected in each T-shaped groove, one end of each connecting rod 10, which is far away from the connecting block, is rotatably connected to the upper end surface of the T-shaped block 18, two fixed boxes 13 are symmetrically and fixedly connected to the left side and the right side of the shell 1, an electrostatic plate 14 is fixedly connected to the inner wall of each fixed box 13, each electrostatic rod 12 is electrically connected with the electrostatic plate 14, and the cleaning scraper 6 can be driven to rotate on the filter screen plate 3 through the fan blades 4, the rotating rod 2 and the flat plate 5, so that the filter screen plate 3 is prevented from being blocked by dust accumulation, and the passing speed of smoke is prevented from being influenced; through the cooperation setting of first gear 7, second gear 8 and connecting rod 10, can drive adapter sleeve 11 and slide on electrostatic rod 12 repeatedly and produce static and conduct electrostatic plate 14 on, remaining tiny dust can be adsorbed on electrostatic plate 14 in the flue gas after filtering 3 filter screens boards to further remove dust to the flue gas, and then increased the effect of removing dust.

As shown in fig. 2, the rotating rod 2 is fixedly sleeved with the mounting sleeve 17, the left side and the right side of the mounting sleeve 17 are symmetrically and fixedly connected with the two flat plates 5, the upper end surfaces of the two flat plates 5 are fixedly connected with the cleaning scraper 6, the upper end surface of each cleaning scraper 6 is supported against the lower end surface of the filter screen plate 3, and the cleaning scraper 6 can clean the filter screen plate 3.

The through-hole has all been seted up to the up end of two fixed casees 13, the first filter screen 15 of equal fixedly connected with in every through-hole, and first filter screen 15 can play filterable effect to the flue gas.

The lower terminal surface fixedly connected with intake pipe 16 of shell 1, two fixed casees 13 all communicate with shell 1 through the breather pipe, and the flue gas can enter into in the shell 1 through intake pipe 16.

Dwang 2 rotates to be connected in the inner wall of filtering net plate 3, and the equal fixedly connected with limiting plate of two static stick 12 relative one end, limiting plate can play spacing effect to static stick 12.

The equal fixedly connected with montant 9 of up end of two second gears 8, the upper end of every montant 9 is all rotated and is connected on the inner wall of shell 1, and montant 9 can play the effect of support to second gear 8.

When the utility model is used, the smoke is discharged into the shell 1 through the air inlet pipe 16, the gas can drive the fan blades 4 to rotate, the filter screen plate 3 can remove dust from the smoke, the fan blades 4 can drive the rotating rod 2 to rotate, the rotating rod 2 drives the mounting sleeve 17 to rotate, the mounting sleeve 17 drives the flat plate 5 to rotate, the flat plate 5 can drive the cleaning scraper 6 to rotate, the cleaning scraper 6 can clean the dust on the filter screen plate 3, the dust is prevented from accumulating to block the filter screen plate 3, the rotating rod 2 drives the first gear 7 to rotate, the first gear 7 drives the second gear 8 to rotate, the second gear 8 drives the connecting sleeve 11 to slide on the static bar 12 through the connecting rod 10 and the T-shaped block 18, the connecting sleeve 11 and the static bar 12 rub repeatedly to generate static, the static can be conducted to the static plate 14, the gas filtered by the filter screen plate 3 enters the fixed box 13 through the through hole, at this time, the residual fine dust in the flue gas can be adsorbed on the electrostatic plate 14, and the flue gas is further dedusted; the cleaning scraper 6 can be driven to rotate on the filter screen plate 3 through the fan blade 4, the rotating rod 2 and the flat plate 5, so that the filter screen plate 3 is prevented from being blocked due to dust accumulation, and the passing speed of smoke is prevented from being influenced; through the cooperation setting of first gear 7, second gear 8 and connecting rod 10, can drive adapter sleeve 11 and slide on electrostatic rod 12 repeatedly and produce static and conduct electrostatic plate 14 on, remaining tiny dust can be adsorbed on electrostatic plate 14 in the flue gas after filtering 3 filter screens boards to further remove dust to the flue gas, and then increased the effect of removing dust.

Claims

1. A filter plate type electrostatic dust collector for an industrial kiln comprises a shell (1) and is characterized in that a filter screen plate (3) is fixed in the shell (1), a rotating rod (2) is connected in the shell (1) in a rotating manner, the lower end of the rotating rod (2) penetrates through the filter screen plate (3) and is fixedly connected with fan blades (4), a first gear (7) is arranged on the rotating rod (2), a second gear (8) is connected with the first gear (7) in a meshing manner, a connecting block is connected with the lower end face of the second gear (8) in a rotating manner, a connecting rod (10) is connected with the lower end of the connecting block in a rotating manner, an electrostatic rod (12) is fixedly connected in the shell (1), a connecting sleeve (11) is sleeved on the electrostatic rod (12) in a sliding manner, a T-shaped groove is formed in the upper end face of the connecting sleeve (11), a T-shaped block (18) is connected in a sliding manner in the T-shaped groove, and one end, which deviates from the connecting block, of the connecting rod (10), is rotatably connected with the T-shaped block (18), the shell (1) is fixedly connected with a fixed box (13), an electrostatic plate (14) is arranged in the fixed box (13), and the electrostatic rod (12) is electrically connected with the electrostatic plate (14).

2. The filter plate type electrostatic precipitator for the industrial kiln according to claim 1, wherein the rotating rod (2) is fixedly sleeved with a mounting sleeve (17), two flat plates (5) are symmetrically fixed on two sides of the mounting sleeve (17), the upper end surfaces of the two flat plates (5) are respectively and fixedly connected with a cleaning scraper (6), and the upper end surface of the cleaning scraper (6) is abutted against the lower end surface of the filter screen plate (3).

3. The filter plate type electrostatic precipitator for the industrial kiln according to claim 2, wherein the upper end surface of the fixing box (13) is provided with a through hole, and a first filter screen (15) is fixedly connected in the through hole.

4. The filter plate type electrostatic precipitator for the industrial kiln according to claim 3, wherein the lower end surface of the outer casing (1) is fixedly connected with an air inlet pipe (16), and the fixed box (13) is communicated with the outer casing (1) through an air pipe.

5. The filter plate type electrostatic precipitator for the industrial kiln according to claim 4, wherein the rotating rod (2) is rotatably connected in the inner wall of the filter screen plate (3), and a limiting plate is fixedly connected to one end of the electrostatic rod (12) far away from the inner wall of the housing (1).

6. The filter plate type electrostatic precipitator for the industrial kiln according to any of the claims 1 to 5, characterized in that the upper end surface of the second gear (8) is fixedly connected with a vertical rod (9), and the upper end of the vertical rod (9) is rotatably connected on the inner wall of the housing (1).