CN216259968U

CN216259968U - High-efficient compound desulphurization unit is used in cement clinker production

Info

Publication number: CN216259968U
Application number: CN202122230565.7U
Authority: CN
Inventors: 刘建塔; 许文迪; 张兴; 李巍; 何平贵; 刘建永; 王可周
Original assignee: Danzhou Huasheng Tianya Cement Co ltd
Current assignee: Danzhou Huasheng Tianya Cement Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-12
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of cement production, and discloses a high-efficiency composite desulfurization device for cement clinker production, which comprises a box body, wherein the top of the box body is communicated with a feed hopper, the left side of the box body is provided with a motor, and the output end of the motor penetrates through the left side of the box body and is provided with a conveying mechanism; according to the utility model, cement clinker is poured into the feed hopper, the motor is started to drive the screw rod to rotate, cement is discharged through the discharge pipe, and the water pump drives the desulfurization solution at the bottom of the shell to be sprayed out from the spray head for gas washing treatment, so that the sulfur elements are prevented from being converted into harmless substances, the produced cement contains more toxic substances, and the disinfection effect is improved; according to the utility model, the electric fan is started, the heating pipe is heated, and the heated hot sulfur gas is filtered by the filter screen in the purifying pipe and is discharged outside, so that the pollution of air environment and damage to the atmosphere caused by discharge are avoided, and the environment protection effect is improved.

Description

High-efficient compound desulphurization unit is used in cement clinker production

Technical Field

The utility model relates to the technical field of cement production, in particular to a high-efficiency composite desulfurization device for cement clinker production.

Background

Cement: a powdered hydraulic inorganic cementitious material. After water is added and stirred, the mortar can be hardened in the air or in water and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime-volcanic ash cement, and concrete made of broken stone cemented by the mortar not only has higher strength, but also can resist the erosion of fresh water or salt-containing water after being hardened. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

The raw materials for producing cement contain a large amount of sulfur elements, and if the sulfur elements are not converted into harmless substances, the produced cement contains more toxic substances, so that a desulfurizer is added into the cement raw materials by using a desulfurization device during the production of the cement, the desulfurizer and the cement raw materials are reacted, the toxicity of the cement is further reduced, the pollution to the air environment and the damage to the atmosphere caused by discharge are avoided, and the efficient composite desulfurization device for producing the cement clinker is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency composite desulfurization device for cement clinker production, which has the advantages of reducing the content of sulfur in cement and reducing environmental pollution, and solves the problems that a large amount of sulfur elements are contained in cement raw materials, and if the sulfur elements are not converted into harmless substances, the produced cement contains more toxic substances, so that a desulfurization device is used for adding a desulfurizing agent into the cement raw materials to react with the cement raw materials during cement production, so that the toxicity of the cement is reduced, and the pollution of air environment and the damage to the atmosphere caused by discharge are avoided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cement clinker production is with high-efficient compound desulphurization unit, includes the box, the top intercommunication of box has the feeder hopper, the motor is installed in the left side of box, the output of motor runs through the left side of box and installs conveying mechanism, the water pump is installed to the bottom of box inner wall, the right-hand member of water pump runs through the bottom of box and communicates there is the shower nozzle, the bottom of box is bolted to have the casing, shells inner wall's bottom is bolted to have the baffle, the left end intercommunication of water pump has the drinking-water pipe, the left side of casing is embedded to have the purge tube, the electric fan is installed on the right side of purge tube inner wall, the internally mounted of purge tube has the filter screen, the valve is all installed to the front and the bottom of casing.

Preferably, conveying mechanism is including carrying the frame, install the hob between the both sides of carrying the frame inner wall, and the left end of hob and the output end bolt of motor connect, the bottom intercommunication of carrying the frame has the discharging pipe, and the lower extreme of discharging pipe runs through the bottom of box and extends.

Preferably, the bottom of the inner wall of the shell is provided with a storage box, and the front surface of the storage box is bolted with a handle.

Preferably, the top of the inner wall of the box body is provided with a heating pipe.

Preferably, the top of the feed hopper is hinged with a dust cover.

Preferably, a protecting cover is installed at the left side of the motor.

Preferably, four corners of the bottom of the box body are bolted with support columns.

Preferably, a protective net is installed on the left side of the purification pipe.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, cement clinker is poured into the feed hopper, the motor is started to drive the screw rod to rotate, cement is discharged through the discharge pipe, and the water pump drives the desulfurization solution at the bottom of the shell to be sprayed out from the spray head for gas washing treatment, so that the sulfur elements are prevented from being converted into harmless substances, the produced cement contains more toxic substances, and the disinfection effect is improved;

according to the utility model, the electric fan is started, the heating pipe is used for heating, and the heated hot sulfur gas is filtered by the filter screen in the purifying pipe and is discharged outside, so that the pollution of air environment caused by discharge and damage to the atmosphere are avoided, and the environment protection effect is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 1. a box body; 2. a feed hopper; 3. a motor; 4. a conveying mechanism; 41. a conveying frame; 42. a screw rod; 43. a discharge pipe; 5. a water pump; 6. a spray head; 7. a housing; 8. a partition plate; 9. a water pumping pipe; 10. A purge tube; 11. an electric fan; 12. a filter screen; 13. a valve; 14. a storage box; 15. a handle; 16. Heating a tube; 17. a dust cover; 18. a protective cover; 19. a support pillar; 20. and (4) a protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a high-efficiency composite desulfurization device for cement clinker production comprises a box body 1, wherein the top of the box body 1 is communicated with a feed hopper 2, the left side of the box body 1 is provided with a motor 3, the output end of the motor 3 penetrates through the left side of the box body 1 and is provided with a conveying mechanism 4, the bottom of the inner wall of the box body 1 is provided with a water pump 5, the right end of the water pump 5 penetrates through the bottom of the box body 1 and is communicated with a spray head 6, the bottom of the box body 1 is bolted with a shell 7, the bottom of the inner wall of the shell 7 is bolted with a partition plate 8, the left end of the water pump 5 is communicated with a water pumping pipe 9, cement clinker is poured into the feed hopper 2, the motor 3 is started to drive a screw rod 42 to rotate, cement is discharged through a discharge pipe 43, the water pump 5 drives desulfurization liquid at the bottom of the shell 7 to be sprayed out from the spray head 6 for scrubbing treatment, so that the sulfur elements are prevented from being converted into harmless substances, and the produced cement can contain more toxic substances, the disinfection effect is improved.

Further, conveying mechanism 4 is including carrying frame 41, installs hob 42 between the both sides of carrying frame 41 inner wall, and the left end of hob 42 and motor 3's output bolt, and the bottom intercommunication of carrying frame 41 has discharging pipe 43, and the lower extreme of discharging pipe 43 runs through the bottom of box 1 and extends, through setting up conveying mechanism 4, plays to break up cement clinker, aggravates the volatilization of inside sulphur material.

Furthermore, a heating pipe 16 is installed at the top of the inner wall of the box body 1, and the heating pipe 16 can raise the temperature inside the box body 1, thereby being beneficial to the emission of sulfur substances at high temperature.

Further, the top of feeder hopper 2 articulates there is shield 17, through setting up shield 17, avoids debris such as dust to fall into inside effect.

Further, a protecting cover 18 is installed on the left side of the motor 3, and the protecting cover 18 is arranged to protect the motor 3.

Furthermore, the four corners of box 1 bottom all bolted connection have support column 19, through setting up support column 19, play and carry out the supporting effect to box 1.

Referring to fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a cement clinker production is with high-efficient compound desulphurization unit, casing 7's left side is embedded to have a purge tube 10, electric fan 11 is installed on the right side of purge tube 10 inner wall, the internally mounted of purge tube 10 has filter screen 12, valve 13 is all installed to casing 7's front and bottom, through starting electric fan 11, heating pipe 16 heats, hot sulfur gas after the thermal treatment, filter screen 12 carries out filtration treatment in purge tube 10 in the external world of discharging, thereby avoid discharging and cause air environment's pollution, cause destruction to the atmosphere, the environmental protection effect has been improved.

Furthermore, a storage box 14 is installed at the bottom of the inner wall of the shell 7, a handle 15 is bolted to the front face of the storage box 14, and the storage box 14 is arranged to collect the processed cement clinker.

Further, a protection net 20 is installed on the left side of the purification pipe 10, and the protection net 20 is installed to protect the purification pipe 10 from the entry of foreign matters.

The working principle is as follows: pouring cement clinker into the feed hopper 2, starting the motor 3 to drive the screw rod 42 to rotate, discharging the cement through the discharge pipe 43, and driving the desulfurization solution at the bottom of the shell 7 to be sprayed out from the spray head 6 by the water pump 5 for gas washing treatment;

the electric fan 11 is started, the heating pipe 16 is heated, and the heated hot sulfur gas is filtered by the filter screen 12 in the purifying pipe 10 and is discharged outside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement clinker production is with high-efficient compound desulphurization unit, includes box (1), its characterized in that: the top of the box body (1) is communicated with a feed hopper (2), the left side of the box body (1) is provided with a motor (3), the output end of the motor (3) penetrates through the left side of the box body (1) and is provided with a conveying mechanism (4), the bottom of the inner wall of the box body (1) is provided with a water pump (5), the right end of the water pump (5) penetrates through the bottom of the box body (1) and is communicated with a spray head (6), a shell (7) is bolted at the bottom of the box body (1), a partition plate (8) is bolted at the bottom of the inner wall of the shell (7), the left end of the water pump (5) is communicated with a water pumping pipe (9), the left side of the shell (7) is embedded with a purifying pipe (10), an electric fan (11) is installed on the right side of the inner wall of the purification pipe (10), a filter screen (12) is installed inside the purification pipe (10), and valves (13) are installed on the front face and the bottom of the shell (7).

2. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: conveying mechanism (4) are including carrying frame (41), install hob (42) between the both sides of carrying frame (41) inner wall, and the left end of hob (42) and the output bolted connection of motor (3), the bottom intercommunication of carrying frame (41) has discharging pipe (43), and the lower extreme of discharging pipe (43) runs through the bottom of box (1) and extends.

3. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: the bottom of the inner wall of the shell (7) is provided with a storage box (14), and the front surface of the storage box (14) is bolted with a handle (15).

4. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: and a heating pipe (16) is arranged at the top of the inner wall of the box body (1).

5. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: the top of feed hopper (2) articulates there is shield (17).

6. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: and a protecting cover (18) is arranged on the left side of the motor (3).

7. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: and four corners of the bottom of the box body (1) are bolted with support columns (19).

8. The efficient composite desulfurization device for cement clinker production according to claim 1, characterized in that: and a protective net (20) is arranged on the left side of the purification pipe (10).