CN218281130U

CN218281130U - Coal gas purification device in methanol production process

Info

Publication number: CN218281130U
Application number: CN202222396044.3U
Authority: CN
Inventors: 武晓东; 王长生
Original assignee: Ulanqab Xufeng Heyuan Chemical Co ltd
Current assignee: Ulanqab Xufeng Heyuan Chemical Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-13
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a coal gas purification device in methyl alcohol production process relates to coal gas purification technical field, including base, driving belt, one side fixed mounting at base top has first box, one side fixed mounting of first box has step motor, the beneficial effects of the utility model are that: can drive first dwang through opening step motor and rotate, and then can drive the activated carbon plate rotation on first dwang surface, utilize activated carbon plate can adsorb great impurity particle in the coal gas, rotation through first dwang can drive first belt pulley and rotate, utilize the transmission of first belt pulley and second belt pulley to be connected and then can drive the second dwang and rotate, rotation through the second dwang can drive the cam rotation, and then can hit the filter plate, make the filter plate shake from top to bottom, thereby can avoid impurity to pile up at the filter plate surface influence filter effect, and the work efficiency is improved.

Description

Coal gas purification device in methanol production process

Technical Field

The utility model relates to a coal gas purification technology field specifically is a coal gas purification device in methyl alcohol production process.

Background

Methanol is usually colorless gas, has pungent smell, is easily soluble in water and ether, has the highest concentration of 55 percent of water solution, can be mixed and dissolved with organic solvents such as ethanol, acetone and the like according to any proportion, is insoluble in petroleum ether, is easy to be turbid when being stored for a long time when being cold, forms trioxymethylene precipitate at low temperature, can generate a large amount of coal gas when methanol is produced, and the emission of the coal gas can threaten the health of people, so the coal gas needs to be purified by a purifying device;

however, when the existing gas purification device for methanol production is used for purifying gas, the filter screen is usually used for filtering large impurity particles contained in the gas, but after the gas is used for a long time, the impurity particles in the gas can be accumulated on the surface of the filter screen, so that the filtering effect of the filter screen is influenced, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a coal gas purification device in methyl alcohol production process has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coal gas purification device in methyl alcohol production process, includes base, driving belt, one side fixed mounting at base top has first box, one side fixed mounting of first box has step motor, the first pivot pole of step motor's output fixedly connected with, the one end of first pivot pole extends to the inside and fixed surface of first box and installs a plurality of activated carbon plate, the one end of first pivot pole extends to the outside and fixed surface of first box and has connect first belt pulley, the inside of first box is provided with the filter plate, the mounting groove has all been seted up to the both sides of first box inner wall, the top fixedly connected with spring of mounting groove, the one end fixedly connected with movable block of spring, the one end of movable block and the one end fixed connection of filter plate, the inside of first box and the below that is located the filter plate rotate and are connected with the second pivot pole, the fixed surface of second pivot pole has connect the cam, the one end of second pivot pole extends to the outside and fixed surface of first box and has connect the second belt pulley, first belt pulley passes through driving belt with the second belt pulley and is connected.

Through adopting the above technical scheme, can drive first dwang through opening step motor and rotate, and then can drive the activated carbon plate rotation on first dwang surface, utilize activated carbon plate can adsorb great impurity particle in the coal gas, rotation through first dwang can drive first belt pulley and rotate, utilize the transmission of first belt pulley and second belt pulley to be connected and then can drive the second dwang and rotate, rotation through the second dwang can drive the cam and rotate, and then can hit the filter plate, make the filter plate shake from top to bottom, thereby can avoid impurity to pile up at the filter plate surface influence filter effect, and the work efficiency is improved.

Preferably, the opposite side fixed mounting at base top has the second box, the opposite side fixedly connected with air duct of first box, the one end of air duct extends to the inside of second box, one side fixed mounting of second box inner chamber has the shower nozzle, the one end fixedly connected with water pipe of shower nozzle, the one end of water pipe extends to the outside of second box, the external water source of water pipe.

Through adopting above-mentioned technical scheme, inside the coal gas that filters entered into the second box through the air duct, through the external water purification source of water pipe, utilize the shower nozzle blowout can carry out purification treatment to coal gas.

Preferably, a fan is fixedly installed on one side of the bottom of the inner cavity of the first box.

Through adopting above-mentioned technical scheme, can blow coal gas to the trachea inside through setting up the fan.

Preferably, an air inlet is arranged at the top of the first box body.

By adopting the technical scheme, the coal gas can enter conveniently by arranging the gas inlet.

Preferably, a drain outlet is formed at one side of the bottom of the second box body.

Through adopting above-mentioned technical scheme, be convenient for the drainage through setting up the outlet.

Preferably, the surface of the first box body is fixedly provided with a control panel, and the control panel is electrically connected with the stepping motor and the fan.

Through adopting above-mentioned technical scheme, be convenient for control step motor and fan through setting up control panel.

The utility model provides a coal gas purification device in methyl alcohol production process possesses following beneficial effect:

1. this coal gas purifier in methyl alcohol production process, can drive first dwang through the motor of stepping of opening and rotate, and then can drive the active carbon plate rotation on first dwang surface, utilize the active carbon plate can adsorb great impurity particle in the coal gas, rotation through first dwang can drive first belt pulley rotation, utilize the transmission of first belt pulley and second belt pulley to be connected and then can drive the second dwang and rotate, rotation through the second dwang can drive the cam and rotate, and then can hit the filter plate, make the filter plate shake from top to bottom, thereby can avoid impurity to pile up and influence the filter effect at the filter plate surface, and the work efficiency is improved.

2. This coal gas purifier in methyl alcohol production process, the coal gas that filters enters into the second box through the air duct inside, through the external water source that purifies of water pipe, utilizes the shower nozzle blowout can carry out purification treatment to coal gas.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first case; 3. a control panel; 4. a second case; 5. a water discharge port; 6. an air inlet; 7. a stepping motor; 8. a first pulley; 9. a drive belt; 10. a second pulley; 11. an air duct; 12. a water pipe; 13. a spray head; 14. a first rotating lever; 15. an activated carbon plate; 16. a second rotating lever; 17. a cam; 18. filtering the plate; 19. a fan; 20. mounting grooves; 21. a spring; 22. moving the mass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, a gas purification device in a methanol production process comprises a base 1 and a transmission belt 9, a control panel 3 is fixedly mounted on the surface of a first box body 2, the control panel 3 is electrically connected with a stepping motor 7 and a fan 19, and the stepping motor 7 and the fan 19 are conveniently controlled by arranging the control panel 3.

Example two:

referring to fig. 1 to 3, a first box 2 is fixedly installed at one side of the top of a base 1, a stepping motor 7 is fixedly installed at one side of the first box 2, an output end of the stepping motor 7 is fixedly connected with a first rotating rod 14, one end of the first rotating rod 14 extends into the first box 2 and is fixedly installed with a plurality of activated carbon plates 15 on the surface, one end of the first rotating rod 14 extends to the outer side of the first box 2 and is fixedly connected with a first belt pulley 8 on the surface, a filter plate 18 is arranged in the first box 2, mounting grooves 20 are formed at both sides of the inner wall of the first box 2, a spring 21 is fixedly connected with the top of the mounting groove 20, one end of the spring 21 is fixedly connected with a moving block 22, one end of the moving block 22 is fixedly connected with one end of the filter plate 18, a second rotating rod 16 is rotatably connected with the inside of the first box 2 and below the filter plate 18, a cam rotating rod 17 is fixedly connected with the surface of the second rotating rod 16, one end of the second rotating rod 16 extends to the outer side of the first box body 2, the surface of the second rotating rod is fixedly sleeved with a second belt pulley 10, the first belt pulley 8 is in transmission connection with the second belt pulley 10 through a transmission belt 9, the first rotating rod 14 can be driven to rotate through the starting stepping motor 7, and then the activated carbon plate 15 on the surface of the first rotating rod 14 can be driven to rotate, larger impurity particles in the coal gas can be adsorbed by the activated carbon plate 15, the first belt pulley 8 can be driven to rotate through the rotation of the first rotating rod 14, the second rotating rod 16 can be driven to rotate through the transmission connection of the first belt pulley 8 and the second belt pulley 10, the cam 17 can be driven to rotate through the rotation of the second rotating rod 16, and then the filter plate 18 can be hit, so that the filter plate 18 can shake up and down, and the influence of the impurity accumulation on the surface of the filter plate 18 on the filtering effect can be avoided, the working efficiency is improved, one side fixed mounting of the first box 2 inner chamber bottom has fan 19, can blow coal gas to 11 insides of trachea through setting up fan 19, and the top of first box 2 is provided with air inlet 6, is convenient for make coal gas get into through setting up air inlet 6.

Example three:

referring to fig. 1 to 3, the opposite side fixed mounting at base 1 top has second box 4, the opposite side fixedly connected with air duct 11 of first box 2, the one end of air duct 11 extends to the inside of second box 4, one side fixed mounting of 4 inner chambers of second box has shower nozzle 13, the one end fixedly connected with water pipe 12 of shower nozzle 13, the one end of water pipe 12 extends to the outside of second box 4, water pipe 12 external water source, the coal gas that has filtered enters into inside second box 4 through air duct 11, through the external water purification source that purifies of water pipe 12, utilize shower nozzle 13 blowout can carry out purification treatment to coal gas, one side of 4 bottoms of second box is provided with outlet 5, be convenient for the drainage through setting up outlet 5.

In conclusion, the coal gas purification device in the methanol production process can drive the first rotating rod 14 to rotate by turning on the stepping motor 7, and further can drive the activated carbon plate 15 on the surface of the first rotating rod 14 to rotate, and can adsorb larger impurity particles in the coal gas by using the activated carbon plate 15, and can drive the first belt pulley 8 to rotate by rotating the first rotating rod 14, and can drive the second rotating rod 16 to rotate by using the transmission connection of the first belt pulley 8 and the second belt pulley 10, and can drive the cam 17 to rotate by rotating the second rotating rod 16, and further can hit the filter plate 18, so that the filter plate 18 can shake up and down, thereby preventing impurities from accumulating on the surface of the filter plate 18 to influence the filtering effect, and improving the working efficiency, and the filtered coal gas enters the second box 4 through the air duct 11, and is externally connected with a water purification source through the water pipe 12, and can be sprayed by the spray nozzle 13 to purify the coal gas.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coal gas purifier in methyl alcohol production process, includes base (1), driving belt (9), its characterized in that: base (1) one side fixed mounting at top has first box (2), one side fixed mounting of first box (2) has step motor (7), the first pivot pole (14) of output fixedly connected with of step motor (7), the one end of first pivot pole (14) extends to the inside and fixed surface of first box (2) and installs a plurality of active carbon board (15), the one end of first pivot pole (14) extends to the outside and fixed surface of first box (2) and has connect first belt pulley (8), the inside of first box (2) is provided with filter plate (18), mounting groove (20) have all been seted up to the both sides of first box (2) inner wall, the top fixedly connected with spring (21) of mounting groove (20), the one end fixedly connected with movable block (22) of spring (21), the one end of movable block (22) and the one end fixed connection of filter plate (18) dwang, the inside of first box (2) just is located the below of filter plate (18) and rotates and is connected with second belt pulley (16), the fixed surface cup joints of second cam (17) the transmission pulley (10) and second belt pulley (10) and fixed surface (10) extend to the second belt pulley (8), the second belt pulley (10) and second pulley (10) and the second pulley (10) are connected with the below of the transmission pulley (10) of second pulley (10) and the transmission dwang And (4) connecting.

2. The gas purification device in the methanol production process according to claim 1, characterized in that: the utility model discloses a water purification device, including base (1), air duct (4), one side fixed connection has nozzle (13), the other side fixed mounting at base (1) top has second box (4), the opposite side fixedly connected with air duct (11) of first box (2), the one end of air duct (11) extends to the inside of second box (4), one side fixed mounting of second box (4) inner chamber has nozzle (13), the one end fixedly connected with water pipe (12) of nozzle (13), the one end of water pipe (12) extends to the outside of second box (4), water pipe (12) external water source.

3. The gas purification device in the methanol production process according to claim 1, characterized in that: and a fan (19) is fixedly arranged on one side of the bottom of the inner cavity of the first box body (2).

4. The coal gas purification device in the methanol production process according to claim 1, characterized in that: the top of the first box body (2) is provided with an air inlet (6).

5. The gas purification device in the methanol production process according to claim 2, characterized in that: a water outlet (5) is formed in one side of the bottom of the second box body (4).

6. The gas purification device in the methanol production process according to claim 3, characterized in that: the surface fixed mounting of first box (2) has control panel (3), control panel (3) and step motor (7) and the equal electric connection of fan (19).