CN218034500U

CN218034500U - Exhaust device of refractory material kiln

Info

Publication number: CN218034500U
Application number: CN202221864529.4U
Authority: CN
Inventors: 朱秋霞; 魏治强
Original assignee: Zhengzhou Huaxiang Refractories Industrial Co ltd
Current assignee: Zhengzhou Huaxiang Refractories Industrial Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-13
Anticipated expiration: 2032-07-19

Abstract

The utility model belongs to the exhaust apparatus field, especially, an exhaust apparatus of refractory material kiln is to current exhaust apparatus in the use, is not convenient for carry out filtration treatment to the smoke and dust in the flue gas to lead to its filtration to easily accumulate more smoke and dust, improve and change the frequency, reduced exhaust efficiency's problem, present following scheme, it includes the trunk line, be connected with the support frame on the trunk line, be connected with butt joint structure on the trunk line, butt joint structure is connected with the butt joint pipe, is connected with filtration structure on the trunk line, is connected with the pull ring on the filtration structure, and the outside of trunk line is through welded fastening and is connected with the arc, and the inner wall of trunk line installs the fixed block through welded fastening, the utility model discloses can be in the use, be convenient for carry out filtration treatment to the smoke and dust in the flue gas to can avoid filtration structure accumulation more, reduce and change the frequency, improve exhaust efficiency, simple structure, convenient to use.

Description

Exhaust device of refractory material kiln

Technical Field

The utility model relates to an exhaust apparatus technical field especially relates to an exhaust apparatus of refractory material kiln.

Background

With the continuous progress of science and technology, the manufacturing industry of China also continuously progresses, wherein the manufacture of refractory materials needs to use a kiln, and when the kiln is used, some smoke is generated and needs to be discharged, so that the smoke does not influence the internal combustion.

Publication number CN214537440U discloses an exhaust device for a refractory kiln, which comprises: pipeline, butt joint pipe and support frame, the inside top of pipeline is provided with filtration, air outlet mechanism is installed to one side inside the pipeline, air outlet mechanism includes motor, impeller and supporting shoe, the motor is installed in one side of pipeline, impeller swing joint is in the inside one side of pipeline, one side swing joint of impeller has the supporting shoe.

However, in the above patent documents, it is inconvenient to filter the smoke dust in the flue gas during use, so that the filter structure of the kiln is prone to accumulate more smoke dust, the replacement frequency is increased, and the exhaust efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the exhaust apparatus who has exhaust apparatus among the prior art and in the use, be not convenient for carry out filtration treatment to the smoke and dust in the flue gas to lead to its filtration easily to accumulate more smoke and dust, improve and change the frequency, reduced exhaust efficiency's shortcoming, and the exhaust apparatus of a refractory material kiln that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an exhaust apparatus of refractory material kiln, including the trunk line, be connected with the support frame on the trunk line, be connected with butt joint structure on the trunk line, butt joint structure is connected with the butt joint pipe, be connected with filtration on the trunk line, the last pull ring that is connected with of filtration, fixedly welded connection has the arc in the outside of trunk line, the inner wall of trunk line has the fixed block through fixedly welded connection, first dead slot has been seted up in the fixed block, the second dead slot has been seted up in the arc, there is the filter through bolt fixed mounting in the trunk line, install the dead lever through fixedly welded connection in the trunk line, be provided with clearance mechanism on the dead lever, the ash hole has been seted up to the inner wall of trunk line, the mounting groove has been seted up in the outside of arc, the mounting groove communicates with each other with the ash hole, slidable mounting has connects the ash box in the mounting groove.

Preferably, the second through-hole has all been seted up to the outside of trunk line and one side inner wall of first dead slot, and same first pivot is installed in two second through-hole internal rotations, and the motor is installed through welded fastening in the outside of trunk line, and welded fastening is connected through welded fastening in the output shaft of motor and the one end of first pivot, and welded fastening installs the impeller in the outside of first pivot.

Preferably, a third through hole is formed in the inner wall of the bottom of the first hollow groove, the third through hole is communicated with the second hollow groove, a second rotating shaft is rotatably mounted in the third through hole, a second bevel gear is fixedly mounted at one end of the second rotating shaft through welding, a first bevel gear is fixedly mounted at the other end of the first rotating shaft through welding, and the first bevel gear is meshed with the second bevel gear.

Preferably, a fourth through hole is formed in the inner wall of the bottom of the third empty groove, the fourth through hole is communicated with the second empty groove, a worm is rotatably installed in the fourth through hole, the worm is meshed with the worm wheel, chain wheels are fixedly installed at one end of the worm and the other end of the second rotating shaft through welding, and the two chain wheels are meshed with the same chain.

Preferably, clearance mechanism includes the bull stick, has seted up the third dead slot in the dead lever, and first through-hole has been seted up to one side inner wall of third dead slot, and the bull stick rotates to be installed in first through-hole, and bolt fixedly connected with brush is passed through to the one end of bull stick, and the brush cooperatees with the filter, and the other end of bull stick has the worm wheel through welded fastening.

The utility model discloses in, an exhaust apparatus of refractory material kiln's beneficial effect:

1. this scheme is when opening the motor, and the motor rotates and drives first pivot and impeller and rotate, and the impeller rotation produces suction, and then the impeller can lead the inside air current of trunk line, and the auxiliary gas flows to outside exit and flows, prevents the flue gas backward flow.

2. When the first rotating shaft rotates, the first bevel gear drives the second bevel gear to rotate, the two chain wheels are in chain transmission, the worm drives the worm gear to rotate, the rotating rod drives the brush to rotate, and then the brush can process filtered smoke on the filter plate, so that more smoke accumulated in the filter structure is avoided, the replacement frequency is reduced, and the exhaust efficiency is improved.

The utility model discloses can be in the use, be convenient for carry out filtration treatment to the smoke and dust in the flue gas to can avoid the more smoke and dust of filtration accumulation, reduce and change the frequency, improve exhaust efficiency, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a front view of an exhaust device of a refractory material kiln provided by the utility model;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of an exhaust device of a refractory kiln according to the present invention;

fig. 3 is an enlarged schematic structural view of a part B in fig. 1 of an exhaust device of a refractory kiln according to the present invention;

fig. 4 is a schematic three-dimensional structure diagram of an arc-shaped plate of an exhaust device of a refractory kiln.

In the figure: 1. a main pipeline; 2. a support frame; 3. butt-joint pipes; 4. a butt joint structure; 5. an arc-shaped plate;

6. a fixed block; 7. a motor; 8. an impeller; 9. a first rotating shaft; 10. a first empty slot; 11. a pull ring;

12. a filter structure; 13. a filter plate; 14. a fixing rod; 15. a second rotating shaft; 16. a first bevel gear; 17. a second bevel gear; 18. a sprocket; 19. a chain; 20. a third empty slot; 21. a worm; 22. a rotating rod; 23. a worm gear; 24. a brush; 25. an ash receiving box.

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.

Example one

Referring to fig. 1 and 4, an exhaust device of a refractory kiln comprises a main pipeline 1, a support frame 2 is connected on the main pipeline 1, a butt joint structure 4 is connected on the main pipeline 1, the butt joint structure 4 is connected with a butt joint pipe 3, a filtering structure 12 is connected on the main pipeline 1, a pull ring 11 is connected on the filtering structure 12, an arc-shaped plate 5 is fixedly connected on the outer side of the main pipeline 1 by welding, a fixed block 6 is fixedly installed on the inner wall of the main pipeline 1 by welding, a first empty slot 10 is formed in the fixed block 6, a second empty slot is formed in the arc-shaped plate 5, a filter plate 13 is fixedly installed in the main pipeline 1 by bolts, a fixed rod 14 is fixedly installed in the main pipeline 1 by welding, a cleaning mechanism is arranged on the fixed rod 14, an ash outlet is formed on the inner wall of the main pipeline 1, a mounting slot is formed on the outer side of the arc-shaped plate 5, and the mounting slot is communicated with the ash outlet, slidable mounting has ash receiving box 25 in the mounting groove, the second through-hole has all been seted up to the outside of trunk line 1 and one side inner wall of first dead slot 10, same first pivot 9 is installed to two second through-hole internal rotations, there is motor 7 in the outside of trunk line 1 through welded fastening, welded fastening is passed through to the output shaft of motor 7 and the one end of first pivot 9 is connected, there is impeller 8 in the outside of first pivot 9 through welded fastening, third dead slot 20 has been seted up in the dead lever 14, first through-hole has been seted up to one side inner wall of third dead slot 20, bull stick 22 rotates and installs in first through-hole, bolt fixedly connected with brush 24 is passed through to the one end of bull stick 22, brush 24 cooperatees with filter 13, the other end of bull stick 22 has worm wheel 23 through welded fastening, when worm wheel 23 rotates, bull stick 22 drives brush 24 rotatoryly.

Referring to fig. 2, a third through hole is formed in the inner wall of the bottom of the first hollow groove 10, the third through hole is communicated with the second hollow groove, a second rotating shaft 15 is rotatably installed in the third through hole, a second bevel gear 17 is fixedly installed at one end of the second rotating shaft 15 through welding, a first bevel gear 16 is fixedly installed at the other end of the first rotating shaft 9 through welding, the first bevel gear 16 is meshed with the second bevel gear 17, and when the first rotating shaft 9 rotates, the first bevel gear 16 can drive the second bevel gear 17 to rotate.

Referring to fig. 3, a fourth through hole is formed in the inner wall of the bottom of the third empty groove 20, the fourth through hole is communicated with the second empty groove, a worm 21 is rotatably installed in the fourth through hole, the worm 21 is meshed with a worm wheel 23, chain wheels 18 are fixedly installed at one end of the worm 21 and the other end of the second rotating shaft 15 through welding, the two chain wheels 18 are meshed with a same chain 19, and when the second rotating shaft 15 rotates, the two chain wheels 18 can be driven through the chain 19.

In this embodiment, when in use, the main pipe 1 is fixed at the exhaust port of the kiln, then the motor 7 is turned on, the motor 7 drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the impeller 8 to rotate, the impeller 8 rotates to guide the air flow inside the pipe 1, the auxiliary air flow flows to the external outlet, the flue gas backflow is prevented, meanwhile, when the flue gas circulates in the main pipe 1, the filter plate 13 can filter a large amount of smoke dust in the flue gas, the filtering structure 12 can filter and neutralize the flue gas, meanwhile, the first rotating shaft 9 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the chain wheel 18 to rotate, the two chain wheels 18 are driven by the chain 19, the chain wheel 18 drives the worm 21 to rotate, the worm 21 drives the worm wheel 23 to rotate, the worm wheel 23 drives the rotating rod 22 to rotate, the rotating rod 22 drives the brush 24 to rotate, the brush 24 is matched with the filter plate 13, the brush 24 can brush 13 can brush the smoke dust filtered by the dust collecting box 25, thereby avoiding the accumulation of the filtering structure 12, and increasing the exhaust efficiency.

Example two

The difference between this embodiment and the first embodiment is: the outside of arc 5 is connected with controller and warning light, the controller is connected with the warning light, the bottom wall connection who connects ash box 25 has pressure sensor, pressure sensor is connected with the controller, when connecing the interior accumulative smoke and dust of ash box 25 to reach a quantitative, pressure sensor can detect smoke and dust pressure, when the smoke and dust volume reaches certain threshold value, pressure sensor sends instruction to controller, the controller control warning light lights to can remind the staff in time to handle the smoke and dust that connects in the ash box 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an exhaust apparatus of refractory material kiln, including trunk line (1), a serial communication port, be connected with support frame (2) on trunk line (1), be connected with butt joint structure (4) on trunk line (1), butt joint structure (4) are connected with butt joint pipe (3), be connected with filtration (12) on trunk line (1), be connected with pull ring (11) on filtration (12), the outside fixedly connected with arc (5) of trunk line (1), the inner wall fixed mounting of trunk line (1) has fixed block (6), first dead slot (10) have been seted up in fixed block (6), the second dead slot has been seted up in arc (5), fixed mounting has filter (13) in trunk line (1), fixed mounting has dead lever (14) in trunk line (1), be provided with clearance mechanism on dead lever (14), the ash hole has been seted up to the inner wall of trunk line (1), the mounting groove has been seted up in the outside of arc (5), the mounting groove communicates with each other with the ash hole, slidable mounting groove installs ash receiving box (25).

2. The exhaust device of the refractory kiln according to claim 1, wherein the cleaning mechanism comprises a rotating rod (22), a third hollow groove (20) is formed in the fixed rod (14), a first through hole is formed in one side inner wall of the third hollow groove (20), the rotating rod (22) is rotatably installed in the first through hole, one end of the rotating rod (22) is fixedly connected with a brush (24), the brush (24) is matched with the filter plate (13), and a worm wheel (23) is fixedly installed at the other end of the rotating rod (22).

3. The exhaust device of the refractory kiln as claimed in claim 2, wherein second through holes are formed in the outer side of the main pipeline (1) and the inner wall of one side of the first empty groove (10), the same first rotating shaft (9) is rotatably mounted in the two second through holes, a motor (7) is fixedly mounted on the outer side of the main pipeline (1), an output shaft of the motor (7) is fixedly connected with one end of the first rotating shaft (9), and an impeller (8) is fixedly mounted on the outer side of the first rotating shaft (9).

4. The exhaust device of the refractory material kiln as recited in claim 3, wherein a third through hole is formed in the inner wall of the bottom of the first hollow groove (10), the third through hole is communicated with the second hollow groove, a second rotating shaft (15) is rotatably mounted in the third through hole, a second bevel gear (17) is fixedly mounted at one end of the second rotating shaft (15), a first bevel gear (16) is fixedly mounted at the other end of the first rotating shaft (9), and the first bevel gear (16) is meshed with the second bevel gear (17).

5. The exhaust device of the refractory kiln according to claim 4, wherein a fourth through hole is formed in the inner wall of the bottom of the third empty groove (20), the fourth through hole is communicated with the second empty groove, a worm (21) is rotatably mounted in the fourth through hole, the worm (21) is meshed with a worm wheel (23), chain wheels (18) are fixedly mounted at one end of the worm (21) and the other end of the second rotating shaft (15), and the two chain wheels (18) are meshed with the same chain (19).