CN211486848U

CN211486848U - Waste gas treatment equipment in cement manufacture of environmental protection

Info

Publication number: CN211486848U
Application number: CN201921481380.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Xinyi Qipan Industry Concentration Zone Construction Development Co ltd
Current assignee: Xinyi Qipan Industry Concentration Zone Construction Development Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-09-15
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an environment-friendly waste gas treatment equipment in cement production, which comprises a base, wherein a sedimentation device is arranged on the upper surface of the right end of the base, and a cooling device is arranged at the left end of the sedimentation device, the waste treatment equipment in cement production with the base, the sedimentation device and the cooling device is arranged, the waste gas treatment equipment is applied to the treatment of heating waste gas in the cement production process, the waste gas with smoke dust is firstly passed through the cooling device, cold water is input from a water inlet pipe, water flow is limited by a spiral sheet, and flows around a discharge pipe in a rotating way, and is finally heated and discharged for reuse after passing through the discharge pipe, in the process, after the hot waste gas is cooled, air flow passes through the sedimentation device, internal dust falls to the inside of a sedimentation channel, and finally the waste gas is chemically neutralized and treated by a waste gas processor, thereby effectively solving the problem that the cooling exchange performance of the waste gas treatment equipment in the, low cooling water utilization rate and complex structure.

Description

Waste gas treatment equipment in cement manufacture of environmental protection

Technical Field

The utility model relates to a cement manufacture technical field specifically is an exhaust-gas treatment equipment in cement manufacture of environmental protection.

Background

Cement: a powdered hydraulic inorganic cementitious material. The cement plant waste gas treatment equipment is characterized in that the cement plant waste gas treatment equipment is added with water and stirred to form slurry, the slurry can be hardened in the air or in water, sand, stone and other materials can be firmly cemented together, the production scale of a cement plant is larger and larger along with the continuous expansion of the production requirement of the modern society, hot smoke dust generated in the cement firing process needs to be treated and discharged in the production process of the modern cement plant, but the existing cement plant waste gas treatment equipment is mostly cooled by wind power or cooling liquid, the heat exchange performance is poor due to the flow direction of air flow and the flow direction of cooling liquid to a hard core, the utilization rate of cooling water is low, the structure is complex, and in view of the problems, the environment-friendly waste gas treatment equipment in the cement production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust-gas treatment equipment in cement manufacture of environmental protection to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust-gas treatment equipment in cement manufacture of environmental protection, includes the base, the right-hand member upper surface of base is equipped with the settlement device, the left end of settling the device is equipped with the heat sink, the base includes the fixed plate, the upper surface of fixed plate is equipped with the exhaust-gas treatment device, the right-hand member assembly of exhaust-gas treatment device is at the left surface of settling the device, the heat sink includes the shell, the internal surface of shell is equipped with the flight, the internal surface of flight is equipped with the delivery pipe, the left end lower surface of delivery pipe is equipped with leads the tobacco pipe.

Preferably, the right end of the exhaust gas treatment device is equipped with a connection pipe.

Preferably, the settling means includes a first guide pipe, a lower surface of the first guide pipe is fitted with a first settling channel, an upper surface of a right end of the first settling channel is fitted with a second guide pipe, a lower surface of a rear end of the second guide pipe is fitted with a second settling channel, an upper surface of a left end of the second settling channel is fitted with a third guide pipe, a left surface of the first guide pipe is fitted on a right surface of the discharge pipe, and a left surface of the third guide pipe is fitted on a right surface of the connection pipe.

Preferably, the right surfaces of the first sinking channel and the second sinking channel are provided with cleaning openings, and the inner surfaces of the cleaning openings are provided with sealing cabin doors through hinges.

Preferably, both ends of the housing are fitted with sealing plugs.

Preferably, the left end lower surface rear side of shell is opened and is equipped with first installing port, the second installing port has been seted up to the right-hand member lower surface front side of shell, the internal surface of first installing port is equipped with the inlet tube, the internal surface of second installing port is equipped with the outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a waste treatment equipment in cement manufacture with a base, subside device and heat sink, be applied to the processing of the heating waste gas in the cement manufacture process, install on the top of discharging the chimney, the waste gas that has the smoke and dust is at first through the heat sink, from inlet tube input cold water, rivers receive the restriction of flight, around the rotatory flow of delivery pipe, add the thermal discharge and recycle at last after the delivery pipe, at this in-process, the waste gas of searing is after the cooling, the air current is behind the subsider, inside dust whereabouts to the inside of subsidence way, last waste gas carries out chemistry through exhaust gas processor and handles, the effectual current cement plant exhaust gas treatment equipment cooling commutative nature of having solved is poor, the cooling water utilization ratio is low, the problem of complicated structure.

Drawings

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

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the utility model discloses the device that subsides dissects the schematic structure.

Fig. 4 is the utility model discloses the heat sink dissects the schematic diagram.

In the figure: 1. the device comprises a base, 11, a fixing plate, 12, an exhaust gas processor, 13, a connecting pipe, 2, a settling device, 21, a first guide pipe, 22, a first settling channel, 23, a second guide pipe, 24, a second settling channel, 25, a third guide pipe, 26, a cleaning port, 27, a sealing cabin door, 3, a cooling device, 31, a shell, 32, a first mounting port, 33, a second mounting port, 34, a sealing plug, 35, a water outlet pipe, 36, a water inlet pipe, 37, a spiral sheet, 38, a discharge pipe, 39 and a smoke guide pipe.

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. 1-4, the present invention provides a technical solution: the environment-friendly waste gas treatment equipment in cement production comprises a base 1, wherein a sedimentation device 2 is assembled on the upper surface of the right end of the base 1, a cooling device 3 is assembled at the left end of the sedimentation device 2, the base 1 comprises a fixing plate 11, a waste gas treatment device 12 is assembled on the upper surface of the fixing plate 11, the right end of the waste gas treatment device 12 is assembled on the left surface of the sedimentation device 2, the cooling device 3 comprises a shell 31, a spiral piece 37 is assembled on the inner surface of the shell 31, a discharge pipe 38 is assembled on the inner surface of the spiral piece 37, and a smoke guide pipe 39 is assembled on the lower surface of the left end of the discharge;

the utility model provides a waste treatment equipment in cement manufacture with base 1, subside device 2 and heat sink 3, be applied to the processing of the heating waste gas in the cement manufacture process, install on the top of discharging the chimney, the waste gas that has the smoke and dust is at first through heat sink 3, from inlet tube 35 input cold water, rivers receive the restriction of flight 37, around the rotatory flow of delivery pipe 38, add the thermal emission and recycle after delivery pipe 38 at last, in this process, the waste gas of searing is after the cooling, the air current is after subsiding device 2, inside dust whereabouts to the inside of subsiding the way, last waste gas carries out chemistry through exhaust-gas treatment ware 12 and handles, the effectual current cement plant exhaust-gas treatment equipment cooling exchange nature of having solved is poor, the cooling water utilization ratio is low, the problem of complicated structure.

Particularly, exhaust treatment device 12's right-hand member is equipped with connecting pipe 13, the utility model discloses well exhaust treatment device 12 is among the most commonly used chemistry and treatment facility in the prior art the utility model discloses in only be the indication, because this equipment is prior art, consequently parameters such as processing procedure, treatment principle, treatment thing are not done too much and are repeated.

Specifically, the settling device 2 includes a first conduit 21, a first settling channel 22 is assembled on the lower surface of the first conduit 21, a second conduit 23 is assembled on the upper surface of the right end of the first settling channel 22, a second settling channel 24 is assembled on the lower surface of the rear end of the second conduit 23, a third conduit 25 is assembled on the upper surface of the left end of the second settling channel 24, the left surface of the first conduit 21 is assembled on the right surface of the discharge pipe 38, and the left surface of the third conduit 25 is assembled on the right surface of the connecting pipe 13, so that the settling of dust in the cooled flue gas with dust is facilitated by the rotary settling device 2.

Specifically, cleaning openings 26 are formed in the right surfaces of the first settling channel 23 and the second settling channel 24, and sealing doors 27 are assembled on the inner surfaces of the cleaning openings 26 through hinges, so that accumulated dust can be cleaned conveniently.

Specifically, the sealing plugs 34 are mounted at both ends of the housing 31, thereby improving water circulation efficiency.

Particularly, shell 31's left end lower surface rear side is opened and is equipped with first installing port 32, and second installing port 33 has been seted up to shell 31's right-hand member lower surface front side, and the internal surface of first installing port 32 is equipped with inlet tube 36, and the internal surface of second installing port 33 is equipped with outlet pipe 35, the utility model discloses well water that is used for after the cooling can recycle to can be used for peripheral resident building water supply or staff's bathing water etc. in the factory, the high-usage.

The working principle is as follows: the flue gas with smoke dust firstly passes through the cooling device 3, cold water is input from the water inlet pipe 35, water flow is limited by the spiral sheets 37, the flue gas flows around the discharge pipe 38 in a rotating mode, and finally the flue gas is heated and discharged for recycling after passing through the discharge pipe 38, in the process, after the hot flue gas is cooled, air flow passes through the settling device 2, internal dust falls to the interior of a settling channel, and finally the flue gas is subjected to chemical neutralization treatment through the flue gas treatment device 12.

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. The utility model provides an exhaust-gas treatment equipment in cement manufacture of environmental protection, includes base (1), its characterized in that: the right-hand member upper surface of base (1) is equipped with and subsides device (2), the left end of subsiding device (2) is equipped with heat sink (3), base (1) is including fixed plate (11), the upper surface of fixed plate (11) is equipped with exhaust treatment device (12), the right-hand member assembly of exhaust treatment device (12) is at the left surface of subsiding device (2), heat sink (3) are including shell (31), the internal surface of shell (31) is equipped with flight (37), the internal surface of flight (37) is equipped with discharge pipe (38), the left end lower surface of discharge pipe (38) is equipped with leads tobacco pipe (39).

2. The environmental-friendly waste gas treatment equipment in cement production according to claim 1, wherein: the right end of the exhaust gas treatment device (12) is equipped with a connecting pipe (13).

3. The environmental-friendly waste gas treatment equipment in cement production according to claim 2, characterized in that: the settling device (2) comprises a first guide pipe (21), wherein a first settling channel (22) is assembled on the lower surface of the first guide pipe (21), a second guide pipe (23) is assembled on the upper surface of the right end of the first settling channel (22), a second settling channel (24) is assembled on the lower surface of the rear end of the second guide pipe (23), a third guide pipe (25) is assembled on the upper surface of the left end of the second settling channel (24), the left surface of the first guide pipe (21) is assembled on the right surface of a discharge pipe (38), and the left surface of the third guide pipe (25) is assembled on the right surface of a connecting pipe (13).

4. The environmental-friendly waste gas treatment equipment in cement production according to claim 3, wherein: the right surfaces of the first settling channel (22) and the second settling channel (24) are provided with cleaning openings (26), and the inner surfaces of the cleaning openings (26) are provided with sealing cabin doors (27) through hinges.

5. The environmental-friendly waste gas treatment equipment in cement production according to claim 4, wherein: the two ends of the shell (31) are provided with sealing plugs (34).

6. The environmental-friendly waste gas treatment equipment in cement production according to claim 1, wherein: the left end lower surface rear side of shell (31) is opened and is equipped with first installing port (32), second installing port (33) have been seted up to the right-hand member lower surface front side of shell (31), the internal surface of first installing port (32) is equipped with inlet tube (36), the internal surface of second installing port (33) is equipped with outlet pipe (35).