CN212790320U

CN212790320U - A flue gas dust arrester installation for special cement production

Info

Publication number: CN212790320U
Application number: CN202021059603.6U
Authority: CN
Inventors: 罗鹏; 麻明忠; 陈小云; 宋晓红; 陈冬
Original assignee: Chongqing Nantong Special Cement Co ltd
Current assignee: Chongqing Nantong Special Cement Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-26
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a flue gas dust collecting device for special cement production, which relates to the field of flue gas dust collecting and comprises a box body, a water tank and a base, wherein a power supply interface is arranged on the upper part of the left side wall of the box body, an air inlet is arranged in the middle of the left side wall of the box body, an air inlet pipe is arranged in the middle of the left side wall of the box body, the left end of the air inlet pipe is communicated with the right end of the air inlet, the middle part of the air inlet pipe is connected; the utility model discloses in, the third filter screen carries out the secondary filter to the flue gas, and the dust after filtering falls into first collection indoor and collects, and in the flue gas entered into the water tank from first outlet duct, liquid filtered the impurity in the flue gas, and impurity in the liquid passes the second filter screen and enters into the second and collect in the collection room, and first collection room and second are collected the dust in the room to the device, conveniently clear up the device, and save time raises the efficiency.

Description

A flue gas dust arrester installation for special cement production

Technical Field

The utility model relates to a flue gas field of gathering dust especially relates to a flue gas dust arrester installation for special cement production.

Background

Cement, also known as ocean dust, red hair ash, red hair soil, etc., is a powdery hydraulic inorganic cementing material, which is solidified and hardened after being mixed with water, and is not generally used alone, but is used to be combined with sand and gravel (aggregate) to form mortar or concrete, the main raw material of the cement is lime or calcium silicate, and the hardened cement can resist the erosion of fresh water or saline water.

Among the prior art at present, the inside dust that can accumulate when the flue gas dust arrester installation of special cement production is long-time to be operated needs regularly to carry out the ash handling to inside, and the clearance is got up the trouble, and waste time has reduced efficiency, and partial device is not collected the peculiar smell in the flue gas when carrying out the operation, leads to containing harmful substance in the flue gas that discharges out, polluted environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flue gas dust collecting device for special cement production.

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

a flue gas dust collecting device for special cement production comprises a box body, a water tank and a base, wherein a power supply interface is installed on the upper portion of the left side wall of the box body, an air inlet is installed in the middle of the left side wall of the box body, an air inlet pipe is installed in the middle of the left side wall of the box body, the left end of the air inlet pipe is communicated with the right end of the air inlet pipe, an air pump is connected in the middle of the air inlet pipe, the lower end of the air pump is fixedly connected with the left side of the inner bottom end of the box body, a second filtering chamber is installed in the middle of the inner bottom end of the box body, the upper portion of the left side wall of the second filtering chamber is communicated with the right end of the air inlet pipe, a first outlet pipe is installed on the right, the heating plate left and right sides all with heating chamber left and right sides wall fixed connection, heating chamber lower extreme and box inner bottom fixed connection, first filter chamber is installed on the heating chamber right side, heating chamber right side wall lower part and first filter chamber left side wall lower part intercommunication, first filter chamber lower extreme and box inner bottom right part fixed connection, first filter chamber right side wall upper portion installs the second outlet duct.

Preferably, a first filter screen is arranged in the middle of the air inlet.

Preferably, the bottom end in the second filter chamber is provided with a first collecting chamber, the first collecting chamber is connected with the bottom end in the second filter chamber in a sliding manner, and the middle in the second filter chamber is provided with a third filter screen.

Preferably, the middle part of the first air outlet pipe is provided with an electromagnetic valve.

Preferably, the bottom end is installed the second and is collected the room in the water tank, and bottom sliding connection in second collection room and the water tank, second filter screen are installed to second collection room upper end.

Preferably, a carbon plate is arranged in the first filter chamber.

Preferably, the connecting block is all installed to the box lower extreme left and right sides, and the baffle is all installed to the connecting block lower extreme, and the spring is all installed to the baffle lower extreme, and the spring lower extreme all with base bottom end elastic connection.

The utility model has the advantages that:

the utility model discloses in, the third filter screen carries out the secondary filter to the flue gas, and the dust after filtering falls into first collection indoor and collects, and in the flue gas entered into the water tank from first outlet duct, liquid filtered the impurity in the flue gas, and impurity in the liquid passes the second filter screen and enters into the second and collect in the collection room, and first collection room and second are collected the dust in the room to the device, conveniently clear up the device, and save time raises the efficiency.

The utility model discloses in, in the evaporation finishes the back flue gas and enters into first filter chamber, the flue gas passes the carbon plate, and the peculiar smell in the flue gas is adsorbed to the carbon plate, and the peculiar smell of carbon plate in to the flue gas is collected, contains harmful substance in preventing to discharge out the flue gas, reduces the pollution to the environment.

Drawings

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

Fig. 2 is a schematic structural view of the middle base of the present invention.

Fig. 3 is a schematic top view of the first filtering chamber of the present invention.

Reference numbers in the figures: 1. a box body; 2. a power interface; 3. a first filter screen; 4. an air inlet; 5. an air pump; 6. an air inlet pipe; 7. an electromagnetic valve; 8. a first air outlet pipe; 9. a box cover; 10. a water tank; 11. a heating chamber; 12. a first filtering chamber; 13. a second air outlet pipe; 14. connecting blocks; 15. a base; 16. a heating plate; 17. a second filter screen; 18. a second filtering chamber; 19. a first collection chamber; 20. a third filter screen; 21. a carbon plate; 22. a baffle plate; 23. a spring; 24. a second collection chamber.

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.

Referring to fig. 1-3, a flue gas dust collecting device for special cement production comprises a box body 1, a water tank 10 and a base 15, wherein a power supply interface 2 is arranged on the upper portion of the left side wall of the box body 1, an air inlet 4 is arranged in the middle of the left side wall of the box body 1, an air inlet pipe 6 is arranged in the middle of the left side wall in the box body 1, the left end of the air inlet pipe 6 is communicated with the right end of the air inlet 4, an air pump 5 is connected to the middle of the air inlet pipe 6, the lower end of the air pump 5 is fixedly connected with the left side of the bottom end in the box body 1, a second filter chamber 18 is arranged in the middle of the bottom end in the box body 1, the upper portion of the left side wall of the second filter chamber 18 is communicated with the right end of the air inlet pipe 6, a first air outlet pipe 8, the right part of the upper end of the water tank 10 is communicated with the middle part of the upper end of the heating chamber 11, two heating sheets 16 are arranged in the middle part of the heating chamber 11, the left and right sides of each heating sheet 16 are fixedly connected with the left and right side walls of the heating chamber 11, the lower end of the heating chamber 11 is fixedly connected with the inner bottom end of the tank body 1, a first filtering chamber 12 is arranged on the right side of the heating chamber 11, the lower part of the right side wall of the heating chamber 11 is communicated with the lower part of the left side wall of the first filtering chamber 12, the lower end of the first filtering chamber 12 is fixedly connected with the.

A first filter screen 3 is arranged in the middle of the air inlet 4; first filter screen 3 filters the flue gas, prevents that big impurity from entering into inside the device, plays filterable effect.

A first collecting chamber 19 is arranged at the inner bottom end of the second filtering chamber 18, the first collecting chamber 19 is connected with the inner bottom end of the second filtering chamber 18 in a sliding way, and a third filtering screen 20 is arranged in the middle of the inside of the second filtering chamber 18; the filtered dust falls into the first collection chamber 19 for collection, facilitating cleaning of the interior of the device.

The middle part of the first air outlet pipe 8 is provided with an electromagnetic valve 7; the electromagnetic valve 7 controls the flow velocity of the flue gas, and the operation is convenient.

A second collecting chamber 24 is arranged at the bottom end of the water tank 10, the second collecting chamber 24 is connected with the bottom end of the water tank 10 in a sliding manner, and a second filter screen 17 is arranged at the upper end of the second collecting chamber 24; impurities in the liquid pass through the second filter screen 17 and enter the second collection chamber 24 to be collected, so that the inside of the device can be conveniently cleaned in the later period.

A carbon plate 21 is arranged in the first filtering chamber 12; the carbon plate 21 adsorbs peculiar smell in the flue gas, prevents the discharged flue gas from containing harmful substances, and reduces the pollution to the environment.

The left side and the right side of the lower end of the box body 1 are respectively provided with a connecting block 14, the lower ends of the connecting blocks 14 are respectively provided with a baffle plate 22, the lower ends of the baffle plates 22 are respectively provided with a spring 23, and the lower ends of the springs 23 are respectively elastically connected with the bottom end of the base 15; the spring 23 is elastically deformed downwards, so that the vibration of the device is reduced, and the shock absorption effect is achieved.

The working principle is as follows: when the utility model is used, the device is carried to a place needing operation, the box cover 9 is opened, a certain amount of liquid is injected into the water tank 10, the power interface 2 is communicated with a power supply, the air pump 5 is started, the flue gas enters the air inlet pipe 6 from the air inlet 4, the first filter screen 3 filters the flue gas to prevent large impurities from entering the device, the flue gas enters the second filter chamber 18, the third filter screen 20 filters the flue gas for the second time, the filtered dust falls into the first collection chamber 19 to be collected, the flue gas enters the water tank 10 from the first air outlet pipe 8, the liquid filters the impurities in the flue gas, the impurities in the liquid pass through the second filter screen 17 to enter the second collection chamber 24 to be collected, the filtered flue gas enters the heating chamber 11, the heating sheet 16 is started, the heating sheet 16 heats and evaporates the moisture in the flue gas, the flue gas enters the first filter chamber 12 after the evaporation is finished, the flue gas passes carbon plate 21, and carbon plate 21 adsorbs the peculiar smell in the flue gas, adsorbs the back that finishes, and the flue gas is arranged to the device outside from second outlet duct 13, and the velocity of flow of solenoid valve 7 control flue gas makes things convenient for the operation, can vibrate when the device carries out the operation, and the vibration can lead to spring 23 to take place elastic deformation downwards to reduce the vibration of device, played absorbing effect.

It will be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, but do not indicate or imply that the equipment or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 a flue gas dust arrester installation for special cement production, includes box (1), water tank (10) and base (15), its characterized in that, power source (2) are installed on box (1) left side wall upper portion, box (1) left side wall mid-mounting has air inlet (4), left side wall mid-mounting has intake pipe (6) in box (1), intake pipe (6) left end and air inlet (4) right-hand member intercommunication, intake pipe (6) middle part is connected with air pump (5), air pump (5) lower extreme and box (1) bottom left side fixed connection, bottom mid-mounting has second filter chamber (18) in box (1), second filter chamber (18) left side wall upper portion and intake pipe (6) right-hand member intercommunication, first outlet duct (8) are installed on second filter chamber (18) upper end right side, the right end of the first outlet pipe (8) is communicated with the left side of the upper end of the water tank (10), the lower end of the water tank (10) is fixedly connected with the middle part of the bottom end of the tank body (1), the middle part of the upper end of the water tank (10) is provided with a tank cover (9), the right side of the water tank (10) is provided with a heating chamber (11), the right end of the upper end of the water tank (10) is communicated with the middle part of the upper end of the heating chamber (11), the middle part of the heating chamber (11) is provided with two heating sheets (16), the left side and the right side of each heating sheet (16) are fixedly connected with the left side wall and the right side wall of the heating chamber (11), the lower end of the heating chamber (11) is fixedly connected with the inner bottom end of the tank body (1), the right side of the heating chamber (11) is provided with a first filtering chamber (12), and a second air outlet pipe (13) is arranged at the upper part of the right side wall of the first filtering chamber (12).

2. The flue gas dust collecting device for special cement production according to claim 1, wherein the first filter screen (3) is installed in the middle of the air inlet (4).

3. A flue gas dust collecting device for special cement production according to claim 1, characterized in that the inner bottom end of the second filtering chamber (18) is provided with a first collecting chamber (19), the first collecting chamber (19) is connected with the inner bottom end of the second filtering chamber (18) in a sliding manner, and a third filtering screen (20) is arranged in the middle of the inside of the second filtering chamber (18).

4. The flue gas dust collecting device for special cement production according to claim 1, wherein the electromagnetic valve (7) is installed in the middle of the first air outlet pipe (8).

5. The flue gas dust collecting device for special cement production according to claim 1, wherein a second collecting chamber (24) is installed at the bottom end of the water tank (10), the second collecting chamber (24) is connected with the bottom end of the water tank (10) in a sliding mode, and a second filter screen (17) is installed at the upper end of the second collecting chamber (24).

6. The flue gas dust collecting device for special cement production as recited in claim 1, wherein a carbon plate (21) is arranged in the first filtering chamber (12).

7. The flue gas dust collecting device for special cement production according to claim 1, wherein connecting blocks (14) are installed on the left side and the right side of the lower end of the box body (1), baffles (22) are installed at the lower ends of the connecting blocks (14), springs (23) are installed at the lower ends of the baffles (22), and the lower ends of the springs (23) are elastically connected with the bottom end of the base (15).