CN210070636U

CN210070636U - Waste gas treatment device for refractory material kiln

Info

Publication number: CN210070636U
Application number: CN201920543605.3U
Authority: CN
Inventors: 翟飞飞
Original assignee: Luoyang Rong Bang Refractories Co Ltd
Current assignee: Luoyang Rong Bang Refractories Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-14
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a refractory material kiln waste gas treatment device, which relates to the technical field of waste gas treatment and mainly comprises a support frame, a damping mechanism, a kiln, a water tank and a filter box, wherein the support frame is fixedly connected with a plurality of uniformly distributed damping mechanisms, the kiln is fixedly connected with the damping mechanism, the kiln in work is damped by the uniformly distributed damping mechanisms fixedly connected with the support frame, the kiln can be effectively prevented from being damaged by vibration generated in the working process of the kiln, the outer wall of the kiln is communicated with the water tank through a fixedly connected gas delivery pipe, one side wall of the water tank is communicated with the filter box through a connecting pipeline, the top of the filter box is fixedly connected with a sealing cover, a plurality of uniformly distributed smoke exhaust holes are arranged on the side wall of the sealing cover, a cooling pipe is fixedly connected with the side wall of the water tank, and excessive heat in the water tank is taken away through a water cooling mode, and the waste gas of the kiln is discharged after being treated, thereby being green and environment-friendly.

Description

Waste gas treatment device for refractory material kiln

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a refractory material kiln exhaust treatment device.

Background

The kiln, which is a furnace for firing ceramic ware and sculpture or fusing enamel on the surface of metal ware, is generally built with bricks and stones, can be made into various sizes according to the needs, can be operated by using combustible gas, oil or electricity, and is easier to control the temperature of an electric kiln than a kiln using combustible gas and oil, but some pottery workers and sculptures consider that the temperature of the electric kiln rises too fast, and the temperature in the bore of the kiln is measured by a pyrometer or a temperature measuring cone and can be seen through a peephole.

Smoke generated during the calcination of the refractory material is directly discharged into the air, which causes great pollution to the air, so that a refractory material kiln waste gas treatment device is needed for carrying out waste gas treatment on waste gas generated by a refractory material kiln.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refractory material kiln exhaust treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a refractory material kiln waste gas treatment device comprises a kiln and a water tank, wherein the side wall of the top of the kiln is fixedly connected with one end of a junction pipe through a fixedly connected gas collecting hood, the other end of the junction pipe is fixedly connected with a connecting thread end, the connecting thread end is connected with an internal thread arranged at one end of a filter sleeve, the filter sleeve is provided with a hollow filter cavity, a filter screen is sleeved between the connecting thread end and the filter cavity, the internal thread arranged at the other end of the filter sleeve is connected with a fixed sleeve thread fixedly connected with one end of the gas pipe, a first exhaust fan is fixedly connected on the gas pipe, the other end of the gas pipe is fixedly connected at the upper end of one side wall of the water tank and extends into the water tank, cooling water is placed in the water tank, the other side wall of the water tank is fixedly communicated with the filter tank through a fixedly connected connecting pipe, a second exhaust fan is fixedly connected on, the waste gas is treated by cooling water in the water tank and then discharged after passing through the communicated filter tank.

Furthermore, a supporting frame is placed below the kiln, a plurality of damping mechanisms which are uniformly distributed are fixedly connected to the supporting frame, the bottom of the kiln is fixedly connected with the damping mechanisms, each damping mechanism comprises a sleeve, a top plate, a sliding rod, a loop bar and a bottom plate, the upper end face of the top plate is fixedly connected with the bottom of the kiln, the lower end face of the top plate is fixedly connected with a plurality of sliding rods which are uniformly distributed, the sliding rods are slidably connected in sliding cavities formed in the plurality of uniformly distributed loop bars which are fixedly connected to the upper end face of the bottom plate, the sleeves are respectively and fixedly connected to the lower end face of the top plate and the upper end face of the bottom plate, springs are fixedly connected to the lower end face of the sleeve which is fixedly connected to the lower end face of the top plate, ejection posts are fixedly connected to the lower end face of the sleeve in the middle of the springs, the damping mechanisms can reduce noise generated in the working, increasing the durability of the device.

Further, the up end fixedly connected with water pump of water tank, the upper end fixedly connected with inlet tube of water pump, the water piping connection has external water tank, the lower extreme of water pump and the one end fixed connection of the cooling tube of fixed connection on the water tank lateral wall, the other end and the outlet pipe fixed connection of cooling tube, the external water tank of outlet pipe intercommunication, the water in to the water tank is cooled down through the circulating cooling water.

Furthermore, a water changing water inlet is formed in the upper end of the other side wall of the water tank, a water changing water outlet is formed in the lower end of the outer side wall of the water tank, a rotary water plug is connected to the water changing water outlet in a threaded mode, and water in the water tank is changed within a fixed time.

Furthermore, the upper end face of the filter box is fixedly connected with a sealing cover, and a plurality of smoke exhaust holes which are uniformly distributed are formed in the side wall of the sealing cover.

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

1. the kiln in the refractory material kiln waste gas treatment device is fixedly connected to the support frame through the fixedly connected damping mechanism, and the damage of the kiln caused by vibration generated by the work of the kiln is reduced through the elastic force provided by the spring in the damping mechanism.

2. The damping mechanism can reduce the noise generated in the working process of the kiln and reduce the noise pollution to the surrounding environment caused by the operation of equipment.

3. This refractory material kiln waste gas treatment device can be with the waste gas leading-in to the water tank that the kiln produced, handles the back to waste gas and discharges by the smoke vent, reduces the pollution that kiln waste gas caused the environment.

Drawings

FIG. 1 is a schematic structural diagram of a refractory kiln waste gas treatment device.

FIG. 2 is a schematic structural diagram of a damping mechanism in a refractory kiln exhaust gas treatment device.

Fig. 3 is a partially enlarged structural diagram of a in fig. 1.

In the figure: 1. a support frame; 2. a damping mechanism; 3. a kiln; 4. a gas-collecting hood; 5. a first exhaust fan; 6. a gas delivery pipe; 7. a water inlet pipe; 8. a water pump; 9. a water changing inlet; 10. a second exhaust fan; 11. sealing the cover; 12. a smoke vent; 13. a filter box; 14. rotating the water plug; 15. a water outlet pipe; 16. a water tank; 17. a cooling tube; 18. a short connecting pipe; 19. a filter sleeve; 20. filtering with a screen; 21. a sleeve; 22. a top plate; 23. a slide bar; 24. a loop bar; 25. a base plate.

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. 1-3, in the embodiment of the present invention, a waste gas treatment device for a refractory kiln comprises a kiln 3 and a water tank 16, wherein a side wall of the top of the kiln 3 is fixedly connected with one end of a junction pipe 18 through a gas collecting hood 4, the other end of the junction pipe 18 is fixedly connected with a connecting threaded end, the connecting threaded end is in threaded connection with an internal thread formed at one end of a filter sleeve 19, the filter sleeve 19 is provided with a hollow filter cavity, a filter screen 20 is sleeved between the connecting threaded end and the filter cavity, the internal thread formed at the other end of the filter sleeve 19 is in threaded connection with a fixed sleeve fixedly connected with one end of a gas pipe 6, a first exhaust fan 5 is fixedly connected to the gas pipe 6, the other end of the gas pipe 6 is fixedly connected with an upper end of one side wall of the water tank 16 and extends into the water tank 16, cooling water is placed in the water tank 16, the other side wall, fixedly connected with second air exhauster 10 on the connecting pipe, the waste gas that kiln 3 produced leads to in the water tank 16 through fixedly connected gas-supply pipe 6, through the cooling water in the water tank 16 to exhaust-gas treatment, discharges behind the rose box 13 that communicates again.

The support frame 1 is placed below the kiln 3, a plurality of uniformly distributed damping mechanisms 2 are fixedly connected to the support frame 1, the bottom of the kiln 3 is fixedly connected with the damping mechanisms 2, the damping mechanisms 2 comprise sleeves 21, a top plate 22, sliding rods 23, loop bars 24 and a bottom plate 25, the upper end face of the top plate 22 is fixedly connected with the bottom of the kiln 3, the lower end face of the top plate 22 is fixedly connected with the plurality of uniformly distributed sliding rods 23, the sliding rods 23 are slidably connected in sliding cavities formed in the plurality of uniformly distributed loop bars 24 fixedly connected to the upper end face of the bottom plate 25, the sleeves 21 are respectively and fixedly connected to the lower end face of the top plate 22 and the upper end face of the bottom plate 25, springs are fixedly connected to the lower end face of the sleeve 21 fixedly connected to the lower end face of the top plate 22, ejection pillars are fixedly connected to the lower end face of the sleeve 21 in the middle of the springs, the damping, reduce the noise pollution to the surrounding environment, simultaneously, reduce the damage degree that vibrations produced kiln 3, increase the durability of device.

The upper end face of the water tank 16 is fixedly connected with a water pump 8, the upper end of the water pump 8 is fixedly connected with a water inlet pipe 7, the water inlet pipe 7 is connected with an external water tank, the lower end of the water pump 8 is fixedly connected with one end of a cooling pipe 17 fixedly connected to the outer side wall of the water tank, the other end of the cooling pipe 17 is fixedly connected with a water outlet pipe 15, the water outlet pipe 15 is communicated with the external water tank, and circulating cooling water is used for cooling water in the water tank; the upper end of the other side wall of the water tank 16 is provided with a water changing water inlet 9, the lower end of the outer side wall of the water tank 16 is provided with a water changing water outlet, a rotary water plug 14 is connected to the water changing water outlet in a threaded manner, and water in the water tank 16 is changed at fixed time; the upper end face of the filter box 13 is fixedly connected with a sealing cover 11, and a plurality of smoke exhaust holes 12 which are uniformly distributed are formed in the side wall of the sealing cover 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A refractory kiln waste gas treatment device comprises a kiln (3) and a water tank (16), and is characterized in that: the side wall of the top of the kiln (3) is fixedly connected with one end of a short connecting pipe (18) through a gas collecting hood (4) which is fixedly connected, the other end of the short connecting pipe (18) is fixedly connected with a connecting thread end, the connecting thread end is in threaded connection with an internal thread arranged at one end of a filter sleeve (19), the filter sleeve (19) is provided with a hollow filter cavity, a filter screen (20) is sleeved between the connecting thread end and the filter cavity, the internal thread arranged at the other end of the filter sleeve (19) is in threaded connection with a fixed sleeve fixedly connected with one end of a gas pipe (6), the gas pipe (6) is fixedly connected with a first exhaust fan (5), the other end of the gas pipe (6) is fixedly connected with the upper end of one side wall of a water tank (16) and extends into the water tank (16), cooling water is placed in the water tank (16), and the other side wall of the water tank (16) is, the connecting pipe is fixedly connected with a second exhaust fan (10).

2. The refractory kiln exhaust gas treatment device according to claim 1, wherein: the kiln is characterized in that a support frame (1) is placed below the kiln (3), a plurality of uniformly distributed damping mechanisms (2) are fixedly connected to the support frame (1), the bottom of the kiln (3) is fixedly connected with the damping mechanisms (2), each damping mechanism (2) comprises a sleeve (21), a top plate (22), a sliding rod (23), a loop bar (24) and a bottom plate (25), the upper end face of the top plate (22) is fixedly connected with the bottom of the kiln (3), the lower end face of the top plate (22) is fixedly connected with a plurality of uniformly distributed sliding rods (23), the sliding rods (23) are slidably connected in sliding cavities formed in the plurality of uniformly distributed loop bars (24) fixedly connected to the upper end face of the bottom plate (25), the sleeve (21) is respectively and fixedly connected to the lower end face of the top plate (22) and the upper end face of the bottom plate (25), and the lower end face of the sleeve (21) fixedly connected to the lower end face of the, the lower end surface of a sleeve (21) in the middle of the spring is fixedly connected with a top column.

3. The refractory kiln exhaust gas treatment device according to claim 1, wherein: the water tank is characterized in that a water pump (8) is fixedly connected to the upper end face of the water tank (16), a water inlet pipe (7) is fixedly connected to the upper end of the water pump (8), the water inlet pipe (7) is connected with an external water tank, the lower end of the water pump (8) is fixedly connected with one end of a cooling pipe (17) fixedly connected to the outer side wall of the water tank, the other end of the cooling pipe (17) is fixedly connected with a water outlet pipe (15), and the water outlet pipe (15) is communicated with.

4. The refractory kiln exhaust gas treatment device according to claim 1, wherein: the upper end of the other side wall of the water tank (16) is provided with a water changing water inlet (9), the lower end of the outer side wall of the water tank (16) is provided with a water changing water outlet, and a rotary water plug (14) is connected to the water changing water outlet in a threaded manner.

5. The refractory kiln exhaust gas treatment device according to claim 1, wherein: the upper end face of the filter box (13) is fixedly connected with a sealing cover (11), and a plurality of smoke exhaust holes (12) which are uniformly distributed are formed in the side wall of the sealing cover (11).