CN110252207B - Chemical reaction filter equipment convenient to extract gas - Google Patents

Chemical reaction filter equipment convenient to extract gas Download PDF

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Publication number
CN110252207B
CN110252207B CN201910445867.0A CN201910445867A CN110252207B CN 110252207 B CN110252207 B CN 110252207B CN 201910445867 A CN201910445867 A CN 201910445867A CN 110252207 B CN110252207 B CN 110252207B
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reaction
cylinder
reaction cylinder
kettle body
pipe
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CN110252207A (en
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陈祖友
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Shandong Zhanhua Tianyuan Fine Chemical Co.,Ltd.
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Shandong Zhanhua Tianyuan Fine Chemical Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00Apparatus for generating gases
    • B01J7/02Apparatus for generating gases by wet methods

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  • Organic Chemistry (AREA)
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  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

The invention discloses a chemical reaction filtering device convenient for extracting gas, which comprises a kettle body, a pressure sensor and a heater, wherein a control panel is arranged on the left side of the upper end of the kettle body, the lower end of a booster pump is connected with a liquid injection device, the left side and the right side of the lower end of the liquid injection device are both connected with a first reaction cylinder, one end of a suction pipe, which is far away from the first reaction cylinder, penetrates through the kettle body and is connected with a vacuum pump, the outer side of a gas collecting cylinder is connected with an installation block in a clamping manner, the pressure sensor is arranged between the lower surface of the gas collecting cylinder and the installation block, and the outer side of the middle of the first reaction cylinder is connected with a fixed block in a clamping manner. This chemical industry reaction filter equipment convenient to extract gas can carry out contrast test, and equivalent adding reaction liquid simultaneously satisfies the convenient problem of dismantling the clearance and guaranteeing the reaction leakproofness simultaneously, has gas recovery unit, and the filter effect of the device of filtering separation is good to the reactant, and the convenient granule to on the filter screen is retrieved the operation.

Description

Chemical reaction filter equipment convenient to extract gas
Technical Field
The invention relates to the technical field of chemical machinery, in particular to a chemical reaction filtering device convenient for gas extraction.
Background
In the chemical field, the manufacture of medicines, pesticides, metallurgy, foods, petroleum and other products needs to be completed through some chemical reactions, but a large amount of waste gas, impurity particles and the like are generated inevitably, and substances generated by the chemical reactions need to be separated and purified under some conditions to obtain needed products to prepare corresponding products and the like.
But the existing chemical reaction filtering device convenient for extracting gas has the following problems in the using process: the adding amount of the reaction liquid is inconvenient to control, only one group of reaction devices are arranged, the comparison test cannot be carried out, and the reaction liquid needs to be added separately in equal amount; solid particles are inconvenient to add, the problems of convenient disassembly and cleaning and reaction tightness guarantee cannot be simultaneously met for the reaction tank body, and a gas recovery device is not provided; the device for filtering and separating the reactant is too simple, the filtering effect is poor, and the filtering degree is not high; there is no heating and separating out device for reaction particles, so that the recovery operation of the particles on the filter screen is inconvenient.
Disclosure of Invention
The invention aims to provide a chemical reaction filtering device convenient for extracting gas, which aims to solve the problem that the addition amount of reaction liquid is inconvenient to control in the background technology, only one group of reaction devices are arranged, a comparison test cannot be carried out, and the reaction liquid needs to be added separately and equivalently; solid particles are inconvenient to add, the problems of convenient disassembly and cleaning and reaction tightness guarantee cannot be simultaneously met for the reaction tank body, and a gas recovery device is not provided; the device for filtering and separating the reactant is too simple, the filtering effect is poor, and the filtering degree is not high; the problem that the particles on the filter screen are not convenient to be recycled due to no heating separation device for the reaction particles is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a chemical reaction filtering device convenient for extracting gas comprises a kettle body, a pressure sensor and a heater, wherein a control panel is arranged on the left side of the upper end of the kettle body, a booster pump is arranged on the right side of the control panel, the lower end of the booster pump is connected with a liquid injection device, a fixing frame is clamped and connected on the outer surface of the upper end of the liquid injection device, the fixing frame is fixed on the upper end of the inner surface of the kettle body, the left side and the right side of the lower end of the liquid injection device are both connected with a first reaction cylinder, a suction pipe penetrates through the outer surface of the upper end of the first reaction cylinder, one end of the suction pipe, which is far away from the first reaction cylinder, penetrates through the kettle body and is connected with a vacuum pump, the upper end of the vacuum pump is connected with a gas collecting cylinder, the outer side of the gas collecting cylinder is clamped and connected with a mounting block, the pressure sensor is arranged between the lower surface of the gas collecting cylinder and the mounting block, the middle outer side of the first reaction cylinder is clamped and connected with a fixing block, the fixed block is arranged on the inner surface of the kettle body through bolts, the inner side of the lower end of the first reaction cylinder is tightly attached with a second reaction cylinder, the inner side of the upper end of the second reaction cylinder is provided with a sieve plate, the outer side of the lower edge of the first reaction cylinder is provided with an outer sleeve block, the inner surface of the outer sleeve block is connected with a sealing gasket in a sticking way, the outer sleeve block is fixedly connected with the outer surface of the upper end of the second reaction cylinder, the lower end of the second reaction cylinder is connected with a blanking pipe, the blanking pipe is movably connected with the inner wall of the kettle body, four sides of the inner surface of the lower end of the kettle body are fixedly provided with a frame plate, the inner upper end of the frame plate is fixedly connected with a spring, the lower end of the spring is fixedly connected with an electromagnetic block, the outer surface of the electromagnetic block is fixedly connected with a pull rope, the lower end of the pull rope is fixedly connected with a semi-permeable filter membrane, and the inner side of the lower end of the frame plate is provided with a gear ring in a penetrating way, and the ring gear closely laminates the lower extreme that sets up at the electromagnetism piece, the right side surface of ring gear is connected with the fluted disc through the meshing, and the lower extreme of fluted disc is connected with the motor, the below of semi-permeable filter membrane is provided with the collecting vat, and the equal fixed mounting in the left and right sides of collecting vat has the movable support, the lower extreme swing joint of movable support is at the inner wall of the cauldron body, and the inboard equidistant heating pipe that is provided with of movable support, the equidistant lower extreme inner wall that sets up at the cauldron body of heating pipe, heater electric connection is at the lower extreme of heating pipe.
Preferably, the injection device includes reposition of redundant personnel pipe fitting, sealed lid and external hose, and sealed lid is installed to the upper end of reposition of redundant personnel pipe fitting, and the upper end rear side through connection of reposition of redundant personnel pipe fitting has external hose.
Preferably, the connection mode of sealed lid and reposition of redundant personnel pipe fitting is the draw-in groove and is connected, and the upper end protrusion in the upper surface of the cauldron body of reposition of redundant personnel pipe fitting, is "W" style of calligraphy structure in the middle of the lower extreme of reposition of redundant personnel pipe fitting, and reposition of redundant personnel pipe fitting and first reaction cylinder zonulae occludens.
Preferably, the first reaction cylinder is matched with the fixing block, the first reaction cylinder is arranged on the left side and the right side of the fixing block, the lower edge of the first reaction cylinder is connected with the outer sleeve block in a clamping groove mode, and the outer sleeve block is of an annular structure.
Preferably, the sieve plate is of a detachable structure in the second reaction cylinder, and the sieve plate is of an arc structure.
Preferably, the blanking pipe is of a sliding structure in the kettle body, and is of a V-shaped structure.
Preferably, the electromagnetism piece is extending structure in the inside of frame board, and electromagnetism piece and frame board are provided with 4 groups in the inside of the cauldron body to 4 groups of electromagnetism pieces are respectively through stay cord fixed connection in the four corners of semi-permeable filter membrane.
Preferably, the fluted disc, the toothed ring and the electromagnetic block form a linkage structure, the toothed ring is of an annular structure, and one part of the toothed ring is of a convex structure.
Preferably, the collecting tank is of a detachable structure in the kettle body through a movable support, and the collecting tank is matched with the lower surface of the semi-permeable filter membrane.
Preferably, the heating pipe is embedded and connected with the inner wall of the kettle body, and the heating pipe is correspondingly arranged below the semi-permeable filter membrane.
Compared with the prior art, the invention has the beneficial effects that: the chemical reaction filtering device convenient for extracting gas is convenient for controlling the adding amount of reaction liquid, can carry out a contrast test, can simultaneously add the reaction liquid in equal amount, is convenient for adding solid particles, and simultaneously solves the problems of convenient disassembly and cleaning and reaction tightness guarantee;
1. the liquid injection device is fixed on the inner side of the upper end of the kettle body under the action of the fixing frame through the arrangement of the booster pump, the liquid injection device and the fixing frame, reaction liquid on the inner side of the liquid injection device is conveniently pressed into 2 groups of first reaction cylinders in an equivalent manner through the boosting action of the booster pump, the variable is conveniently controlled, and scales are arranged on the outer surface of the liquid injection device, so that the adding amount is conveniently recorded;
2. the first reaction cylinder and the second reaction cylinder are designed into an assembled structure through the arrangement of the first reaction cylinder, the second reaction cylinder, the outer sleeve block and the sealing gasket, so that the disassembly and the separation are convenient, the cleaning and the addition of solid particles are convenient, the connection tightness between the outer sleeve block and the sealing gasket is improved through the action of the outer sleeve block and the sealing gasket, and the loss of gas and reaction liquid after reaction is prevented, so that the pollution is caused and the experimental data are influenced;
3. by arranging the suction tube, the vacuum pump, the gas collecting cylinder and the pressure sensor, gas generated by reaction is absorbed and collected in the gas collecting cylinder through the suction tube under the action of the vacuum pump, and the mass change of the gas collecting cylinder is monitored under the action of the pressure sensor, so that the volume of the collected gas is conveniently calculated, and the range of the reaction volume is obtained;
4. through being provided with the sieve, half permeable filter membrane, heating pipe and heater, can place solid reaction granule through the sieve, play the filterable effect of solution after the reaction simultaneously, make the not abundant granule of reaction stay the inboard of a reaction cylinder inadequately, and carry out secondary filter to solution through the effect of half permeable filter membrane, improve filter fineness to under the heating effect of heating pipe and heater, the convenience is appeared the tiny granule on the half permeable filter membrane, convenient recovery operation.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic structural view of a liquid injection device according to the present invention;
FIG. 3 is a schematic view of the overall structure of the fixing block according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the structure of a semipermeable filter membrane according to the present invention;
FIG. 7 is a schematic view of the overall structure of the ring gear of the present invention;
FIG. 8 is a schematic diagram of the working process of the present invention.
In the figure: 1. a kettle body; 2. a control panel; 3. a booster pump; 4. a liquid injection device; 401. a shunt tube; 402. a sealing cover; 403. a hose is connected externally; 5. a fixed mount; 6. a first reaction cylinder; 7. a suction tube; 8. a vacuum pump; 9. a gas collecting cylinder; 10. mounting blocks; 11. a pressure sensor; 12. a fixed block; 13. a second reaction cylinder; 14. a sieve plate; 15. an outer sleeve block; 16. a gasket; 17. a discharging pipe; 18. a frame plate; 19. a spring; 20. an electromagnetic block; 21. pulling a rope; 22. a semipermeable filter membrane; 23. a toothed ring; 24. a fluted disc; 25. a motor; 26. collecting tank; 27. a movable support; 28. heating a tube; 29. a heater.
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. 1-8, the present invention provides a technical solution: a chemical reaction filtering device convenient for extracting gas comprises a kettle body 1, a control panel 2, a booster pump 3, a liquid injection device 4, a fixing frame 5, a first reaction cylinder 6, a suction pipe 7, a vacuum pump 8, a gas collecting cylinder 9, a mounting block 10, a pressure sensor 11, a fixing block 12, a second reaction cylinder 13, a sieve plate 14, an outer sleeve block 15, a sealing gasket 16, a blanking pipe 17, a frame plate 18, a spring 19, an electromagnetic block 20, a pull rope 21, a semi-permeable filter membrane 22, a toothed ring 23, a toothed disc 24, a motor 25, a collecting tank 26, a movable support 27, a heating pipe 28 and a heater 29, wherein the control panel 2 is arranged on the left side of the upper end of the kettle body 1, the booster pump 3 is arranged on the right side of the control panel 2, the liquid injection device 4 is connected to the lower end of the booster pump 3, the fixing frame 5 is connected to the outer surface of the upper end of the liquid injection device 4 in a clamping manner, and the fixing frame 5 is fixed to the upper end of the inner surface of the kettle body 1, the left side and the right side of the lower end of the liquid injection device 4 are both connected with a first reaction cylinder 6, the outer surface of the upper end of the first reaction cylinder 6 is provided with a suction pipe 7 in a penetrating way, one end of the suction pipe 7 far away from the first reaction cylinder 6 penetrates through the kettle body 1 and is connected with a vacuum pump 8, the upper end of the vacuum pump 8 is connected with a gas collecting cylinder 9, the outer side of the gas collecting cylinder 9 is connected with an installation block 10 in a clamping way, a pressure sensor 11 is arranged between the lower surface of the gas collecting cylinder 9 and the installation block 10, the outer side of the middle of the first reaction cylinder 6 is connected with a fixed block 12 in a clamping way, the fixed block 12 is arranged on the inner surface of the kettle body 1 through bolts, the inner side of the lower end of the first reaction cylinder 6 is closely attached with a second reaction cylinder 13, the inner side of the upper end of the second reaction cylinder 13 is provided with a sieve plate 14, the outer edge of the first reaction cylinder 6 is provided with an outer sleeve block 15, and the inner surface of the outer sleeve block 15 is attached with a sealing gasket 16, the outer sleeve block 15 is fixedly connected to the outer surface of the upper end of the second reaction cylinder 13, the lower end of the second reaction cylinder 13 is connected with the blanking pipe 17, the blanking pipe 17 is movably connected to the inner wall of the kettle body 1, the frame plate 18 is fixedly installed on four sides of the inner surface of the lower end of the kettle body 1, the spring 19 is fixedly connected to the upper end of the inner side of the frame plate 18, the lower end of the spring 19 is fixedly connected with the electromagnetic block 20, the outer surface of the electromagnetic block 20 is fixedly connected with the pull rope 21, the lower end of the pull rope 21 is fixedly connected with the semi-permeable filter membrane 22, the inner side of the lower end of the frame plate 18 is provided with the gear ring 23 in a penetrating manner, the gear ring 23 is tightly attached to the lower end of the electromagnetic block 20, the right side surface of the gear ring 23 is connected with the fluted disc 24 through meshing, the lower end of the fluted disc 24 is connected with the motor 25, the collecting tank 26 is arranged below the semi-permeable filter membrane 22, and the movable supports 27 are fixedly installed on the left side and the right side of the collecting tank 26, the lower end of the movable support 27 is movably connected to the inner wall of the kettle body 1, the heating pipes 28 are arranged on the inner side of the movable support 27 at equal intervals, the heating pipes 28 are arranged on the inner wall of the lower end of the kettle body 1 at equal intervals, and the heater 29 is electrically connected to the lower end of the heating pipes 28.
As shown in fig. 2, the liquid injection device 4 comprises a shunt pipe 401, a sealing cover 402 and an external hose 403, the sealing cover 402 is installed at the upper end of the shunt pipe 401, the external hose 403 is connected to the rear side of the upper end of the shunt pipe 401 in a penetrating manner, scales are arranged on the outer surface of the liquid injection device 4, and the addition amount is conveniently recorded, the connection mode of the sealing cover 402 and the shunt pipe 401 in fig. 1 is a clamping groove connection mode, the upper end of the shunt pipe 401 protrudes out of the upper surface of the kettle body 1, the middle of the lower end of the shunt pipe 401 is of a W-shaped structure, the shunt pipe 401 is tightly connected with the first reaction cylinder 6, the reaction liquid amount added into the 2 groups of first reaction cylinders 6 is guaranteed to be the same by utilizing the principle of balanced pressure, and therefore, the control variable is achieved.
As shown in fig. 3-4, the first reaction cylinder 6 is engaged with the fixing block 12, and the first reaction cylinder 6 is disposed on both sides of the fixing block 12, the lower edge of the first reaction cylinder 6 is connected with the outer sleeve block 15 in a manner of a slot, and the outer sleeve block 15 is in an annular structure, so as to ensure the sealing property of the first reaction cylinder 6 connected with the second reaction cylinder 13, as shown in fig. 1-4, the sieve plate 14 is in a detachable structure inside the second reaction cylinder 13, and the sieve plate 14 is in an arc structure, so as to be capable of placing solid reaction particles, and simultaneously, the sieve plate plays a role of filtering the solution after the reaction, so that the particles which are not sufficiently reacted are left inside the first reaction cylinder 6.
For example, the blanking pipe 17 in fig. 1 is of a sliding structure in the kettle 1, and the blanking pipe 17 is of a V-shaped structure, so as to conveniently control the detachment and separation of the first reaction cylinder 6 and the second reaction cylinder 13, for example, in fig. 1 to 5, the electromagnetic block 20 is of a telescopic structure in the frame plate 18, and 4 groups of the electromagnetic blocks 20 and the frame plate 18 are arranged in the kettle 1, and the 4 groups of the electromagnetic blocks 20 are respectively fixedly connected to four corners of the semipermeable filter membrane 22 through pull ropes 21, so as to conveniently fix and lift the four corners of the semipermeable filter membrane 22.
Fluted disc 24, ring gear 23 and electromagnetism piece 20 constitute the interlock structure as in fig. 1-7, and ring gear 23 is the loop configuration, and a department of ring gear 23 is protruding column structure, conveniently makes 4 group electromagnetism pieces 20 go up and down in proper order, thereby can control semi-permeable filter membrane 22 and have the effect of rocking, increase filtration area and filter effect, collecting vat 26 is for dismantling the structure in the inside of cauldron body 1 through movable support 27 as in fig. 1, and collecting vat 26 agrees with mutually with semi-permeable filter membrane 22's lower surface, conveniently collects the waste liquid.
As shown in figure 1, the heating pipe 28 is embedded and connected on the inner wall of the kettle body 1, and the heating pipe 28 is correspondingly arranged below the semipermeable filter membrane 22, so that the tiny particles on the semipermeable filter membrane 22 can be conveniently separated out under the heating action of the heating pipe 28 and the heater 29, and the recovery operation is convenient.
The working principle is as follows: firstly, the sealing cover 402 is opened, a certain amount of reaction liquid is added into the interior of the shunt pipe fitting 401, attention is paid to the fact that the reaction liquid does not overflow from two ends of the shunt pipe fitting 401, then the sealing cover 402 is sealed, the booster pump 3 is operated through operating the control panel 2, the reaction liquid in the liquid injection device 4 is equally pressed into 2 groups of first reaction cylinders 6, when the reaction liquid enters the interior of the first reaction cylinder 6, the reaction liquid reacts with reaction particles placed on the sieve plate 14 in advance, after the reaction is finished, the vacuum pump 8 is opened through operating the control panel 2, gas generated by the reaction is collected into the gas collecting cylinder 9 through the action of the suction pipe 7, when the gas enters the gas collecting cylinder 9, the mass change of the gas collecting cylinder 9 is monitored through the pressure sensor 11, the reading is displayed on the control panel 2, the volume of the gas can be obtained, then the electromagnetic valve at the lower end of the second reaction cylinder 13 is opened, the solution after reaction flows to the semi-permeable filter membrane 22 through the discharging pipe 17, the effect of primary filtration is achieved through the sieve plate 14, then the motor 25 is controlled to work, the toothed disc 24 drives the toothed ring 23 to rotate, because one part on the toothed ring 23 is of a convex structure, 4 groups of electromagnetic blocks 20 can be sequentially and continuously pushed to stretch, so that the semi-permeable filter membrane 22 has the shaking effect, the filtering area and the filtering effect are increased, finally the waste liquid is collected through the collecting tank 26, the collecting tank 26 is disassembled and taken out for cleaning, the heating pipe 28 generates heat through the heater 29, fine particles on the surface of the semi-permeable filter membrane 22 are dried and separated out, the discharging pipe 17 is controlled to move downwards through the control panel 2, the second reaction cylinder 13 is separated from the first reaction cylinder 6, the particles on the sieve plate 14 and the particles on the semi-permeable filter membrane 22 are recovered, and then the sieve plate 14, the discharging pipe 17 and the semi-permeable filter membrane 22 are cleaned, finally, the semipermeable filter membrane 22 is dried through a heating pipe 28, which is the working principle and the operation method of the device.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a chemical industry reaction filter equipment convenient to extract gas, includes the cauldron body (1), pressure sensor (11) and heater (29), its characterized in that: the device is characterized in that a control panel (2) is installed on the left side of the upper end of the kettle body (1), a booster pump (3) is arranged on the right side of the control panel (2), a liquid injection device (4) is connected to the lower end of the booster pump (3), a fixing frame (5) is connected to the outer surface of the upper end of the liquid injection device (4) in a clamping manner, the fixing frame (5) is fixed to the upper end of the inner surface of the kettle body (1), first reaction cylinders (6) are connected to the left and right sides of the lower end of the liquid injection device (4), a suction pipe (7) penetrates through the outer surface of the upper end of each first reaction cylinder (6), one end, far away from the first reaction cylinder (6), of each suction pipe (7) penetrates through the kettle body (1) and is connected with a vacuum pump (8), a gas collecting cylinder (9) is connected to the upper end of each vacuum pump (8), an installation block (10) is connected to the outer side of each gas collecting cylinder (9) in a clamping manner, and a pressure sensor (11) is arranged between the lower surface of each gas collecting cylinder (9) and the installation block (10), the device comprises a first reaction cylinder (6), a fixing block (12) is clamped and connected to the outer side of the middle of the first reaction cylinder (6), the fixing block (12) is installed on the inner surface of a kettle body (1) through bolts, a second reaction cylinder (13) is tightly attached to the inner side of the lower end of the first reaction cylinder (6), a sieve plate (14) is arranged on the inner side of the upper end of the second reaction cylinder (13), an outer sleeve block (15) is arranged on the outer side of the lower edge of the first reaction cylinder (6), a sealing gasket (16) is connected to the inner surface of the outer sleeve block (15) in a sticking mode, the outer sleeve block (15) is fixedly connected to the outer surface of the upper end of the second reaction cylinder (13), a blanking pipe (17) is connected to the lower end of the second reaction cylinder (13), the blanking pipe (17) is movably connected to the inner wall of the kettle body (1), frame plates (18) are fixedly installed on four sides of the inner surface, the lower extreme fixedly connected with electromagnetism piece (20) of spring (19), and the outer fixed surface of electromagnetism piece (20) is connected with stay cord (21), the lower extreme fixedly connected with semi-permeable filter membrane (22) of stay cord (21), the lower extreme inboard of frame plate (18) runs through and is provided with ring gear (23), and ring gear (23) closely laminate and set up the lower extreme in electromagnetism piece (20), the right side surface of ring gear (23) is connected with fluted disc (24) through the meshing, and the lower extreme of fluted disc (24) is connected with motor (25), the below of semi-permeable filter membrane (22) is provided with collecting vat (26), and the equal fixed mounting in left and right sides of collecting vat (26) has movable support (27), the lower extreme swing joint of movable support (27) is at the inner wall of cauldron body (1), and the inboard equidistant heating pipe (28) that are provided with of movable support (27), the equidistant heating pipe (28) set up at the lower extreme inner wall of cauldron body (1), the heater (29) is electrically connected to the lower end of the heating pipe (28); the liquid injection device (4) comprises a shunting pipe (401), a sealing cover (402) and an external hose (403), wherein the sealing cover (402) is installed at the upper end of the shunting pipe (401), and the external hose (403) penetrates through the rear side of the upper end of the shunting pipe (401); the sealing cover (402) is connected with the shunt pipe fitting (401) in a clamping groove mode, the upper end of the shunt pipe fitting (401) protrudes out of the upper surface of the kettle body (1), the middle of the lower end of the shunt pipe fitting (401) is of a W-shaped structure, and the shunt pipe fitting (401) is tightly connected with the first reaction cylinder (6); the first reaction cylinder (6) is matched with the fixing block (12), the first reaction cylinder (6) is arranged on the left side and the right side of the fixing block (12), the lower edge of the first reaction cylinder (6) is connected with the outer sleeve block (15) in a clamping groove mode, and the outer sleeve block (15) is of an annular structure.
2. The chemical reaction filtering device convenient for extracting gas as claimed in claim 1, wherein: the sieve plate (14) is of a detachable structure in the second reaction cylinder (13), and the sieve plate (14) is of an arc-shaped structure.
3. The chemical reaction filtering device convenient for extracting gas as claimed in claim 1, wherein: the blanking pipe (17) is of a sliding structure in the kettle body (1), and the blanking pipe (17) is of a V-shaped structure.
4. The chemical reaction filtering device convenient for extracting gas as claimed in claim 1, wherein: the inside of electromagnetism piece (20) in frame board (18) is extending structure, and electromagnetism piece (20) and frame board (18) are provided with 4 groups in the inside of the cauldron body (1) to 4 groups electromagnetism piece (20) are respectively through stay cord (21) fixed connection in the four corners of semipermeable filter membrane (22).
5. The chemical reaction filtering device convenient for extracting gas as claimed in claim 1, wherein: the fluted disc (24), the toothed ring (23) and the electromagnetic block (20) form a linkage structure, the toothed ring (23) is of an annular structure, and one position of the toothed ring (23) is of a convex structure.
6. The chemical reaction filtering device convenient for extracting gas as claimed in claim 1, wherein: the collecting tank (26) is of a detachable structure in the kettle body (1) through a movable support (27), and the collecting tank (26) is matched with the lower surface of the semi-permeable filter membrane (22).
7. The chemical reaction filtering device convenient for extracting gas as claimed in claim 1, wherein: the heating pipes (28) are embedded and connected on the inner wall of the kettle body (1), and the heating pipes (28) are correspondingly arranged below the semi-permeable filter membrane (22).
CN201910445867.0A 2019-05-27 2019-05-27 Chemical reaction filter equipment convenient to extract gas Active CN110252207B (en)

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CN110252207B true CN110252207B (en) 2021-07-27

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