CN210528486U - Desulphurization unit of purification carbon dioxide - Google Patents

Abstract

The utility model discloses a desulphurization unit of purification carbon dioxide, including the main tank body, the interior top of main tank body is equipped with the charge door, it is equipped with the baffle to slide to insert in the charge door, the one end of baffle runs through the inner wall of charge door and outwards extends, the one end fixedly connected with latch segment that the baffle extends, the fixed block that fixedly connected with corresponds with the latch segment on the outer wall of main tank body, through locking screw threaded connection between fixed block and the latch segment, the main tank body is close to the fixedly connected with motor on the outer wall of fixed block one side, the output fixedly connected with bull stick of motor, the one end of bull stick runs through the outer wall of main tank body and inwards extends. The utility model discloses in through rabbling mechanism's setting, make the purification thing can carry out abundant mixture with the feed gas to the purification efficiency of device has been promoted.

Description

Desulphurization unit of purification carbon dioxide

Technical Field

The utility model relates to a gas purification technical field especially relates to a desulphurization unit of purification carbon dioxide.

Background

With the rapid development of modern industry, the environmental situation faced in the world is more and more severe. Carbon dioxide, an important industrial by-product, is emitted into the atmosphere in large quantities each year, leading to an increasing global warming effect. The carbon dioxide is used as a raw material, and can be widely applied to the fields of industry, agriculture, food, medicine, fine chemical industry and the like. The carbon dioxide has wide sources and low price, can bring higher economic benefit, has more and more paid attention to the comprehensive application of the carbon dioxide, and increases the investment of carbon recovery in all countries. The carbon dioxide recovered industrially often contains a large amount of sulfide impurities, and the purification process of the carbon dioxide is very important because the carbon dioxide purity requirement of industries such as food, electronics and the like is high.

However, the internal structure of the existing desulfurization device for purifying carbon dioxide is simpler, and the desulfurization mechanism of the desulfurization device is simpler, so that the desulfurization efficiency of the desulfurization device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the inside of the desulfurizer for purifying carbon dioxide in the prior art is simpler, the desulfurizer has simpler desulfurization mechanism, and provides the desulfurizer for purifying carbon dioxide.

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

a desulfurization device for purifying carbon dioxide comprises a main box body, wherein a feed inlet is arranged at the inner top of the main box body, a baffle is inserted in the feed inlet in a sliding manner, one end of the baffle penetrates through the inner wall of the feed inlet and extends outwards, a locking block is fixedly connected at the extending end of the baffle, a fixed block corresponding to the locking block is fixedly connected to the outer wall of the main box body, the fixed block and the locking block are connected through a locking screw thread, a motor is fixedly connected to the outer wall of the main box body close to one side of the fixed block, a rotating rod is fixedly connected to the output end of the motor, one end of the rotating rod penetrates through the outer wall of the main box body and extends inwards, a spiral stirring belt is arranged at the extending end of the rotating rod in a surrounding manner, an air inlet pipe is fixedly inserted at the bottom of the inner wall of the main box body close to one side of the motor, an air inlet valve, the improved water inlet box is characterized in that a water inlet valve is connected to the water inlet pipe in a threaded manner, an air outlet pipe is fixedly inserted in the top of the inner wall of one side, away from the water inlet pipe, of the main box body, an air outlet valve is connected to the air outlet pipe in a threaded manner, a water outlet pipe is fixedly inserted in the bottom of the inner wall of one side, close to the air outlet pipe, of the main box body, and.

Preferably, a filter screen is fixedly inserted into the water inlet pipe.

Preferably, an activated carbon adsorption net is fixedly inserted into the air outlet pipe.

Preferably, the rotating rod is rotatably sleeved with a sealing ring at one end close to the motor, and one side of the sealing ring is fixedly connected with the inner wall of the main box body.

Preferably, a limiting sleeve is fixedly sleeved at one end of the baffle, which is far away from the locking block.

Preferably, the outer wall of the spiral agitating belt is coated with epoxy resin paint.

Has the advantages that:

1. adding quicklime into the main box body through the charging hole, then introducing distilled water into the main box body through the water inlet pipe, then opening the motor to drive the rotating rod to rotate, thereby driving the spiral stirring belt to rotate to stir the distilled water, simultaneously introducing raw gas through the air inlet pipe, fully mixing the raw gas with the lime water, absorbing sulfides in the raw gas, then opening the air outlet pipe to guide out the purified raw gas, then opening the water outlet valve, and guiding out the treated water, wherein the utility model discloses a through the arrangement of the stirring mechanism, the purified substances can be fully mixed with the raw gas, thereby improving the purification efficiency of the device;

2. locking screw's setting simultaneously can conveniently be opened and fixed stop, and the stop collar can effectively prevent that the baffle from droing in the feed inlet, and the sealing washer can effectively prevent spilling of lime wash simultaneously, and the filter screen can filter leading-in water simultaneously, and active carbon adsorbs the net can absorb the impurity in the gas simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a desulfurization apparatus for purifying carbon dioxide according to the present invention;

FIG. 2 is a schematic view of a top view of a main box of a desulfurization apparatus for purifying carbon dioxide according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a main box body 1, a baffle 2, a locking block 3, a fixing block 4, a locking screw 5, a motor 6, a rotating rod 7, a spiral stirring belt 8, an air inlet pipe 9, an air inlet valve 10, an water inlet pipe 11, a water inlet valve 12, an air outlet pipe 13, an air outlet valve 14, a water outlet pipe 15, a water outlet valve 16, a filter screen 17, an activated carbon adsorption net 18, a sealing ring 19 and a limiting sleeve 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a desulfurization device for purifying carbon dioxide, comprising a main box body 1, wherein a feed inlet is arranged at the inner top of the main box body 1 and used for introducing quicklime, a baffle 2 is slidably inserted in the feed inlet and used for preventing gas from leaking, one end of the baffle 2 penetrates through the inner wall of the feed inlet and extends outwards, one end of the baffle 2 extending is fixedly connected with a locking block 3 so as to conveniently fix the baffle 2, a fixed block 4 corresponding to the locking block 3 is fixedly connected to the outer wall of the main box body 1 and used for fixing the locking block 3, the fixed block 4 is in threaded connection with the locking block 3 through a locking screw 5, a motor 6 is fixedly connected to the outer wall of the main box body 1 close to one side of the fixed block 4 and used for driving a rotating rod 7 to rotate, a rotating rod 7 is fixedly connected to the output end of the motor 6 and used for driving a spiral stirring belt 8 to, a spiral stirring belt 8 is arranged at the extending end of the rotating rod 7 in a surrounding mode and used for stirring lime water, an air inlet pipe 9 is fixedly inserted at the bottom of the inner wall of one side, close to the motor 6, of the main box body 1 and used for introducing raw material gas, an air inlet valve 10 is connected to the air inlet pipe 9 in a threaded mode and used for gas flow of the raw material gas, an water inlet pipe 11 is fixedly inserted at the top of the inner wall of one side, close to the air inlet pipe 9, of the main box body 1 and used for introducing distilled water, an air inlet valve 12 is connected to the water inlet pipe 11 in a threaded mode and used for controlling flow of the inlet water, an air outlet pipe 13 is fixedly inserted at the top of the inner wall of one side, far away from the water inlet pipe 11, of the main box body 1 and used for leading out treated gas, an air outlet valve 14 is connected to the air outlet pipe 13, used for controlling the water outlet flow.

The utility model discloses in, inlet tube 11 internal fixation is inserted and is equipped with filter screen 17, a water for after leading-in filters, outlet duct 13 internal fixation is inserted and is equipped with activated carbon adsorption net 18, a gas for after deriving adsorbs the filtration, the one end that bull stick 7 is close to motor 6 is rotated and has been cup jointed sealing washer 19, one side and the main tank body 1's of sealing washer 19 inner wall fixed connection, prevent that gas from spilling, the fixed cover in one end that latch segment 3 was kept away from to baffle 2 has connect stop collar 20, prevent that baffle 2 from deviating from the charge door, the coating has epoxy coating on the outer wall in spiral stirring area 8, a water for prevent that spiral stirring area 8 is corroded.

In the utility model, quicklime is firstly added into the main box body 1 through the charging hole, then distilled water is led into the main box body 1 through the water inlet pipe 11, then the motor 6 is started to drive the rotating rod 7 to rotate, thereby driving the spiral stirring belt 8 to rotate to stir the distilled water, simultaneously, raw material gas is introduced through the gas inlet pipe 11, so that the raw material gas and the lime water are fully mixed, absorbing the sulfide in the raw material gas, opening the gas outlet pipe 13 to lead out the purified raw material gas, then the water outlet valve 16 is opened to lead out the treated water, and the setting of the screw 5 is locked, the baffle 2 can be conveniently opened and fixed, the stop collar can effectively prevent the baffle 2 from falling off from the feeding port, meanwhile, the sealing ring 19 can effectively prevent the leakage of lime water, the filter screen 17 can filter the introduced water, and the activated carbon adsorption screen 18 can absorb impurities in the gas.

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 (6)

1. The utility model provides a desulphurization unit of purification carbon dioxide, includes main tank body (1), its characterized in that, the interior top of main tank body (1) is equipped with the charge door, it is equipped with baffle (2) to slide to insert in the charge door, the one end of baffle (2) runs through the inner wall of charge door and outwards extends, the one end fixedly connected with latch segment (3) that baffle (2) extend, fixedly connected with fixed block (4) that correspond with latch segment (3) on the outer wall of main tank body (1), through locking screw (5) threaded connection between fixed block (4) and latch segment (3), fixedly connected with motor (6) on the outer wall that main tank body (1) is close to fixed block (4) one side, the output fixedly connected with bull stick (7) of motor (6), the one end of bull stick (7) runs through the outer wall of main tank body (1) and inwards extends, the one end that bull stick (7) extend is encircleed and is equipped with spiral stirring area (8), the fixed bottom of inserting of main tank body (1) near motor (6) one side inner wall is equipped with intake pipe (9), threaded connection has air inlet valve (10) on intake pipe (9), the fixed top of inserting of main tank body (1) near intake pipe (9) one side inner wall is equipped with inlet tube (11), threaded connection has inlet valve (12) on inlet tube (11), the fixed top of inserting of inlet tube (11) one side inner wall is kept away from in main tank body (1) is equipped with outlet duct (13), threaded connection has air outlet valve (14) on outlet duct (13), the fixed bottom of inserting of main tank body (1) near outlet duct (13) one side inner wall is equipped with outlet pipe (15), threaded connection has outlet valve (16) on outlet pipe (15).

2. A desulfurization apparatus for purifying carbon dioxide according to claim 1, characterized in that a filter screen (17) is fixedly inserted in said inlet pipe (11).

3. A desulfurization apparatus for purifying carbon dioxide according to claim 1, characterized in that an activated carbon adsorption net (18) is fixedly inserted in said outlet pipe (13).

4. The desulfurization device for purifying carbon dioxide according to claim 1, wherein one end of the rotating rod (7) close to the motor (6) is rotatably sleeved with a sealing ring (19), and one side of the sealing ring (19) is fixedly connected with the inner wall of the main tank body (1).

5. A desulfurization apparatus for purifying carbon dioxide, according to claim 1, characterized in that a limiting sleeve (20) is fixedly sleeved on the end of said baffle (2) far away from the locking block (3).

6. A desulfurization apparatus for purifying carbon dioxide, according to claim 1, characterized in that the outer wall of said helical agitating belt (8) is coated with epoxy resin paint.

Images