CN111701057A

CN111701057A - Chemical equipment for producing chemical raw materials

Info

Publication number: CN111701057A
Application number: CN202010634808.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2020-09-25

Abstract

The invention provides chemical equipment for producing chemical raw materials, which comprises a sterilizing box, ultraviolet sterilizing lamps, an air outlet pipe, an activated carbon filter screen, an air guide pipe, a storage box, a waste collecting frame structure convenient to disassemble, an ozone generator, an ozone guide pipe, a one-way valve, branch guide pipes, a cotton storage frame, a longitudinal guide pipe, a connecting sleeve structure convenient to disassemble, an adjustable air draft frame structure, an adjustable air draft cover structure and a power switch, wherein bolts of the ultraviolet sterilizing lamps are arranged on the left side and the right side in the sterilizing box; the air outlet pipe is inserted at the lower part of the right side of the sterilizing box; the active carbon filter screen screw install in the inside left side of air-out pipe. The ozone generator bolt is arranged on the left side of the material storage box and is communicated with the material storage box through the ozone guide pipe so as to treat the treatment liquid by using ozone; the delivery pipe runs through the sealed lid of T type and stores the fill switch-on, can open the governing valve according to the demand to discharge the treatment fluid in the storage case from the delivery pipe, so that discharge the treatment fluid.

Description

Chemical equipment for producing chemical raw materials

Technical Field

The invention belongs to the technical field of chemical equipment, and particularly relates to chemical equipment for producing chemical raw materials.

Background

Chemical engineering is a science for researching the common law of chemical product production processes, the relation between human beings and chemical industry is very close, some chemical products play an epoch-making important role in human development history, and the production and application of the chemical products even represent a certain history stage of human civilization.

Chemical equipment is one part of chemical machinery, and the chemical machinery comprises two parts, wherein one part is a chemical machinery, mainly refers to equipment such as a fan, a compressor, various pumps and the like for conveying fluid, the main part of the chemical machinery is a moving machine generally called as a chemical machinery, the other part is a static machine such as a separation equipment such as a tower and the like, a container, a reactor equipment and the like sometimes called as a non-standard equipment, the division of the chemical machinery and other machinery is not strict, for example, some pumps for chemical processes and general equipment adopted by other industrial departments, and the chemical machinery and the chemical equipment are not strictly distinguished in the chemical process, for example, some reactors are also often provided with moving machines.

But the inconvenient processing of waste material when current production industrial chemicals's chemical industry equipment still has industrial chemicals production, does not possess the treatment fluid and plays the disinfection function, and is inconvenient to the treatment fluid change, and inconvenient according to the area of demand adjustment suction hood, inconvenient carry out the dismouting and inconvenient problem of extracting waste gas to the pipe fitting.

Therefore, it is necessary to invent chemical equipment for producing chemical raw materials.

Disclosure of Invention

In order to solve the technical problems, the invention provides chemical equipment for producing chemical raw materials, which aims to solve the problems that the existing chemical equipment for producing the chemical raw materials is inconvenient in waste material treatment during chemical raw material production, does not have a treatment liquid for disinfection, is inconvenient in treatment liquid replacement, is inconvenient in adjusting the area of an exhaust hood according to requirements, is inconvenient in pipe fitting disassembly and assembly and is inconvenient in waste gas extraction. The chemical equipment for producing the chemical raw materials comprises a sterilizing box, an ultraviolet sterilizing lamp, an air outlet pipe, an activated carbon filter screen, an air guide pipe, a storage box, a waste collecting frame structure convenient to disassemble, an ozone generator, an ozone guide pipe, a one-way valve, branch guide pipes, a cotton storage frame, a longitudinal guide pipe, a connecting sleeve structure convenient to disassemble, an adjustable air draft frame structure, an adjustable air draft cover structure and a power switch, wherein bolts of the ultraviolet sterilizing lamp are arranged on the left side and the right side inside the sterilizing box; the air outlet pipe is inserted at the lower part of the right side of the sterilizing box; the active carbon filter screen screw is arranged on the left side of the inside of the air outlet pipe; the upper end and the lower end of the air duct are respectively communicated with the upper part of the material storage box and the upper part of the disinfection box; the storage box is arranged on the upper side of the disinfection box through bolts; the conveniently-disassembled waste collecting frame structure is arranged at the lower part of the storage box; the ozone guide pipe is embedded in the left lower side of the material storage box and is communicated with the ozone generator; the one-way valve is in threaded connection with the left side of the ozone guide pipe; the branch guide pipe is inserted at the lower part of the cotton storage frame; the cotton storage frame is welded at the lower part of the longitudinal conduit; the conveniently-disassembled connecting sleeve structure is arranged at the upper part of the material storage box; the adjustable air draft frame structure is arranged on the upper side of the conveniently-disassembled connecting sleeve structure; the adjustable air draft cover structure is arranged on the left side of the lower part of the adjustable air draft frame structure; the power switch is glued to the lower part of the front side of the disinfection box; the waste collection frame structure convenient to disassemble comprises a fixed frame, a storage hopper, a T-shaped sealing cover, a delivery pipe and an adjusting valve, wherein the fixed frame is embedded in the lower part of the right side of the storage tank; the storage hopper is inserted into the inner side of the fixed frame; the adjusting valve is in threaded connection with the right side of the delivery pipe.

Preferably, the connecting sleeve structure convenient to disassemble comprises a connecting sleeve, a pipe groove, a rubber ring, an L-shaped groove, a bottom pipe and a fixing rod, wherein the pipe groove is formed in the middle of the connecting sleeve; the L-shaped slots are formed in the right lower part of the front side and the left lower part of the rear side of the connecting sleeve; the bottom pipe is welded at the middle upper part of the material storage box; the fixed rods are welded at the right lower side of the front part of the bottom pipe and the left lower part of the rear side of the bottom pipe; the longitudinal guide pipe is inserted into the inner side of the bottom pipe.

Preferably, the adjustable exhaust hood structure comprises a connecting ring, a plurality of connecting shaft plates, a movable plate, a threaded rod, a threaded pipe and a rubber sleeve, wherein the connecting shaft plates are respectively installed on the left side and the right side of the lower part of the connecting ring and the middle position of the inner side of the movable plate through screws; the movable plates are arranged on the left side and the right side of the lower part of the connecting ring and are connected with the connecting shaft plate in a shaft way; the threaded rod is arranged on the inner side of the movable plate and is connected with the connecting shaft plate in a shaft way; the upper end and the lower end of the rubber sleeve are respectively glued on the outer side of the connecting ring and the lower part of the outer side of the movable plate.

Preferably, the adjustable air draft frame structure comprises a fan cover, a stainless steel screen plate, an exhaust fan, a fixed pipe, a corrugated pipe and a connecting pipe, wherein the stainless steel screen plate is arranged at the lower part of the fan cover through bolts; the fixed pipe is welded on the upper part of the fan cover.

Preferably, the ozone generator is mounted on the left side of the storage tank through a bolt and is communicated with the storage tank through an ozone guide pipe.

Preferably, the delivery pipe penetrates through the T-shaped sealing cover to be communicated with the storage bucket.

Preferably, the threaded pipe is in threaded connection with the outer side of the threaded rod, and the threaded rod threads arranged on the left side and the right side are opposite in direction.

Preferably, the connecting sleeve is sleeved on the upper part of the outer side of the bottom pipe, and the L-shaped slot is sleeved on the outer side of the fixing rod.

Preferably, the exhaust fan is arranged on the inner side of the fan cover, and the bolts are arranged on the upper side of the stainless steel mesh plate.

Preferably, the connecting ring is mounted on the lower part of the fan cover through bolts.

Preferably, the periphery of the outer side of the T-shaped sealing cover is further glued with a silica gel sealing ring.

Preferably, the T-shaped sealing cover is welded on the right side of the storage hopper and is connected with the storage box through screws.

Preferably, the rubber ring is glued on the top of the connecting sleeve.

Preferably, the steel wire rope is embedded into the inner wall of the corrugated pipe, and the left end and the right end of the corrugated pipe are respectively connected with the upper end of the fixed pipe and the upper end of the connecting pipe through screws.

Preferably, the connection sleeve screw is installed at a lower portion of the connection pipe.

Preferably, the exhaust fan adopts an SF axial flow fan, the ozone generator adopts an 8088 ozone generator, and the exhaust fan, the ozone generator and the ultraviolet disinfection are respectively and electrically connected with a power switch.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the ozone generator bolt is arranged on the left side of the storage box and is communicated with the storage box through the ozone guide pipe, and when the ozone generator is used, the generated ozone is guided into the storage box through the ozone guide pipe so as to treat the treatment liquid by using the ozone.

2. In the invention, the delivery pipe penetrates through the T-shaped sealing cover to be communicated with the storage hopper, the adjusting valve can be opened according to requirements, the treatment liquid in the storage tank is discharged from the delivery pipe so as to be discharged, the external guide pipe is sleeved on the outer side of the delivery pipe, new treatment liquid is introduced into the storage tank through the delivery pipe, the water level of the treatment liquid is higher than the bottom of the branch guide pipe, and then the adjusting valve is closed to finish liquid change.

3. According to the invention, the threaded pipes are in threaded connection with the outer sides of the threaded rods, the threaded directions of the threaded rods arranged on the left side and the right side are opposite, and the threaded pipes are rotated to enable the threaded rods arranged on the left side and the right side to rotate outwards so as to adjust the air draft area on the lower part of the movable plate.

4. In the invention, the connecting sleeve is sleeved on the upper part of the outer side of the bottom pipe, the L-shaped groove is sleeved on the outer side of the fixed rod, and the connecting sleeve is rotated anticlockwise from the outer side of the bottom pipe when in use so as to place the fixed rod in the vertical section of the L-shaped groove, thereby facilitating a user to split the connecting sleeve and the bottom pipe.

5. In the invention, the exhaust fan is arranged on the inner side of the fan cover, meanwhile, the bolt is arranged on the upper side of the stainless steel screen plate, and after the power is supplied to the exhaust fan, the exhaust fan rotates to utilize the rubber sleeve to align to the air exhaust position, so that the air exhaust of the position to be processed is realized.

6. According to the invention, the connecting ring bolt is arranged at the lower part of the fan cover, so that the bolt at the connecting part of the connecting ring and the fan cover can be conveniently screwed off according to requirements during use, and the connecting ring and the fan cover can be conveniently detached.

7. According to the invention, the silica gel sealing ring is further glued to the periphery of the outer side of the T-shaped sealing cover, so that the sealing effect during connection can be increased when the T-shaped sealing cover is in contact with the fixed frame, and therefore, the treatment liquid in the storage box is prevented from flowing out from a gap between the T-shaped sealing cover and the fixed frame.

8. In the invention, the T-shaped sealing cover is welded on the right side of the storage hopper and is connected with the storage box through the screw, so that the fastening effect of the T-shaped sealing cover in contact with the fixed frame can be increased when the storage hopper is used.

9. According to the invention, the rubber ring is glued on the top of the connecting sleeve, so that the sealing effect of the contact between the top of the bottom pipe and the top of the inner wall of the connecting sleeve can be increased when the connecting sleeve is used.

10. According to the corrugated pipe, the steel wire rope is embedded in the inner wall of the corrugated pipe, the left end and the right end of the corrugated pipe are respectively connected with the upper end of the fixed pipe and the upper end of the connecting pipe through screws, so that the length of the corrugated pipe can be conveniently adjusted according to requirements when the corrugated pipe is used, and the corrugated pipe cannot be easily squeezed and deformed under the action of the steel wire rope.

Drawings

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

Fig. 2 is a schematic structural view of the easily detachable waste collection shelf structure of the present invention.

Fig. 3 is a schematic structural view of the easy-to-detach connecting sleeve structure of the invention.

FIG. 4 is a schematic structural view of the adjustable air frame structure of the present invention.

Fig. 5 is a schematic structural view of the adjustable draft housing structure of the present invention.

In the figure:

1. a sterilizing box; 2. an ultraviolet disinfection lamp; 3. an air outlet pipe; 4. an activated carbon filter screen; 5. an air duct; 6. a material storage box; 7. conveniently disassembling the waste collection frame structure; 71. a fixing frame; 72. a storage hopper; 73. a T-shaped sealing cover; 74. a delivery pipe; 75. adjusting a valve; 8. an ozone generator; 9. an ozone conduit; 10. a one-way valve; 11. a branch conduit; 12. a cotton storage frame; 13. a longitudinal conduit; 14. the connecting sleeve structure is convenient to disassemble; 141. connecting a sleeve; 142. a pipe groove; 143. a rubber ring; 144. l-shaped grooving; 145. a bottom tube; 146. fixing the rod; 15. an adjustable air draft frame structure; 151. a fan guard; 152. a stainless steel mesh plate; 153. an exhaust fan; 154. a fixed tube; 155. a bellows; 156. a connecting pipe; 16. an adjustable air draft cover structure; 161. a connecting ring; 162. connecting the shaft plate; 163. a movable plate; 164. a threaded rod; 165. a threaded pipe; 166. a rubber sleeve; 17. and a power switch.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 and 2

The invention provides chemical equipment for producing chemical raw materials, which comprises a sterilizing box 1, an ultraviolet sterilizing lamp 2, an air outlet pipe 3, an active carbon filter screen 4, an air guide pipe 5, a material storage box 6, a waste collecting frame structure 7 convenient to disassemble, an ozone generator 8, an ozone guide pipe 9, a one-way valve 10, a branch guide pipe 11, a cotton storage frame 12, a longitudinal guide pipe 13, a connecting sleeve structure 14 convenient to disassemble, an adjustable air draft frame structure 15, an adjustable air draft cover structure 16 and a power switch 17, wherein the ultraviolet sterilizing lamp 2 is arranged on the left side and the right side in the sterilizing box 1 through bolts; the air outlet pipe 3 is inserted at the lower part of the right side of the sterilizing box 1; the activated carbon filter screen 4 is mounted on the left side of the inside of the air outlet pipe 3 through screws; the upper end and the lower end of the air duct 5 are respectively communicated with the upper part of the material storage box 6 and the upper part of the disinfection box 1; the material storage box 6 is arranged on the upper side of the disinfection box 1 through bolts; the conveniently-disassembled waste collecting frame structure 7 is arranged at the lower part of the material storage box 6; the ozone guide pipe 9 is embedded in the left lower side of the material storage box 6 and is communicated with the ozone generator 8; the one-way valve 10 is connected to the left side of the ozone conduit 9 in a threaded manner; the branch guide pipe 11 is inserted at the lower part of the cotton storage frame 12; the cotton storage frame 12 is welded at the lower part of the longitudinal duct 13; the connecting sleeve structure 14 convenient to disassemble is arranged at the upper part of the material storage box 6; the adjustable air draft frame structure 15 is arranged on the upper side of the conveniently-disassembled connecting sleeve structure 14; the adjustable air draft cover structure 16 is arranged at the left side of the lower part of the adjustable air draft frame structure 15; the power switch 17 is glued at the lower part of the front side of the disinfection box 1; the ozone generator 8 is mounted on the left side of the material storage box 6 through a bolt, is communicated with the material storage box 6 through an ozone guide pipe 9, and is used for guiding generated ozone into the material storage box 6 through the ozone guide pipe 9 by using the ozone generator 8 so as to treat the treatment liquid by using the ozone; the waste collecting frame structure 7 convenient to disassemble comprises a fixed frame 71, a storage hopper 72, a T-shaped sealing cover 73, a delivery pipe 74 and an adjusting valve 75, wherein the fixed frame 71 is embedded in the lower part of the right side of the storage box 6; the storage hopper 72 is inserted into the inner side of the fixed frame 71; the regulating valve 75 is in threaded connection with the right side of the delivery pipe 74; the delivery pipe 74 penetrates through the T-shaped sealing cover 73 to be communicated with the storage hopper 72, the adjusting valve 75 can be opened according to requirements, the treatment liquid in the storage box 6 is discharged from the delivery pipe 74, so as to discharge the treatment liquid, the external conduit is sleeved outside the delivery pipe 74, and the new treatment liquid is introduced into the storage tank 6 through the delivery pipe 74, so that the water level of the treatment liquid is higher than the bottom of the branch conduit 11, then the regulating valve 75 is closed to finish the liquid changing, the periphery of the outer side of the T-shaped sealing cover 73 is also glued with a silica gel sealing ring, when the material storage box is contacted with the fixed frame 71, the sealing effect during connection can be increased, thereby preventing the treatment liquid in the material storage box 6 from flowing out from the gap between the T-shaped sealing cover 73 and the fixed frame 71, the T-shaped sealing cover 73 is welded at the right side of the storage hopper 72 and is connected with the storage box 6 through screws, the fastening effect of the T-shaped sealing cover 73 when contacting the fixing frame 71 can be increased when in use.

In the above embodiment, as shown in fig. 3, specifically, the detachable connection sleeve structure 14 includes a connection sleeve 141, a pipe groove 142, a rubber ring 143, an L-shaped slot 144, a bottom pipe 145 and a fixing rod 146, wherein the pipe groove 142 is opened at a middle position of the connection sleeve 141; the L-shaped slot 144 is arranged at the right lower part of the front side and the left lower part of the rear side of the connecting sleeve 141; the bottom pipe 145 is welded at the middle upper part of the material storage tank 6; the fixing rods 146 are welded at the lower right front side and the lower left rear side of the bottom tube 145; the longitudinal conduit 13 is inserted inside the bottom pipe 145; the connecting sleeve 141 is sleeved on the upper part of the outer side of the bottom pipe 145, the L-shaped groove 144 is sleeved on the outer side of the fixing rod 146, the connecting sleeve 141 is rotated anticlockwise from the outer side of the bottom pipe 145 when the connecting sleeve 141 is used, so that the fixing rod 146 is placed at the vertical section of the L-shaped groove 144, the connecting sleeve 141 and the bottom pipe 145 are detached by a user conveniently, the rubber ring 143 is bonded on the top of the connecting sleeve 141, and the sealing effect of the top of the bottom pipe 145 and the top of the inner wall of the connecting sleeve 141 in contact can be improved when the connecting sleeve is used.

As shown in fig. 2, in the above embodiment, specifically, the adjustable air draft cover structure 16 includes a connection ring 161, a connection shaft plate 162, a movable plate 163, a threaded rod 164, a threaded pipe 165 and a rubber sleeve 166, wherein a plurality of connection shaft plates 162 are provided, and the connection shaft plates 162 are respectively screwed on the left and right sides of the lower portion of the connection ring 161 and the middle position of the inner side of the movable plate 163; the movable plates 163 are disposed at the left and right sides of the lower portion of the connection ring 161 and are coupled to the connection shaft plate 162; the threaded rod 164 is arranged on the inner side of the movable plate 163 and is coupled with the connecting shaft plate 162; the upper end and the lower end of the rubber sleeve 166 are respectively glued to the outer side of the connecting ring 161 and the lower part of the outer side of the movable plate 163; the threaded pipe 165 is in threaded connection with the outer side of the threaded rod 164, the threaded directions of the threaded rods 164 arranged on the left side and the right side are opposite, the threaded pipes 165 are rotated to enable the threaded rods 164 arranged on the left side and the right side to rotate outwards so as to adjust the air draft area at the lower part of the movable plate 163, the connecting ring 161 is installed on the lower part of the fan cover 151 through bolts, and when the fan cover is used, the bolts at the connecting part of the connecting ring 161 and the fan cover 151 are conveniently screwed down according to requirements so as to disassemble the connecting ring 161 and the fan cover 151.

In the above embodiment, as shown in fig. 4, specifically, the adjustable air draft frame structure 15 includes a fan guard 151, a stainless steel mesh plate 152, an air draft fan 153, a fixing pipe 154, a corrugated pipe 155 and a connecting pipe 156, wherein the stainless steel mesh plate 152 is bolted to the lower part of the fan guard 151; the fixed pipe 154 is welded on the upper part of the fan cover 151; air exhauster 153 set up the inboard at fan guard 151, the upside at stainless steel mesh plate 152 is installed to the bolt simultaneously, after giving air exhauster 153 power supply, air exhauster 153 is rotatory to utilize rubber sleeve 166 to aim at convulsions position to the realization carries out convulsions to the position of required processing, bellows 155 inner wall embedding have wire rope, both ends respectively with the upper end of fixed pipe 154 and the upper end screw connection of connecting pipe 156 about bellows 155, conveniently adjust the length of bellows 155 self according to the demand when using, bellows 155 can not be squeezed the deformation easily under wire rope's effect simultaneously.

Principle of operation

During working, when the air purifier is used, the threaded pipe 165 is rotated according to requirements to adjust the angle of the movable plate 163 by using the threaded rod 164 so as to adjust the air draft area at the lower end of the rubber sleeve 166, then the movable plate 163 is placed at the air draft position according to requirements, the power switch 17 is turned on to supply power to the electrical components of the air purifier, meanwhile, the air around the chemical raw materials is sucked by using the exhaust fan 153, then passes through the fixed pipe 154, the corrugated pipe 155 and the connecting pipe 156, then passes through the bottom pipe 145, enters the storage box 6 from the cotton storage frame 12 through the branch pipe 11 to store and treat the air by using the treatment liquid, and is stored and filtered when passing through the cotton storage frame 12, ozone is generated into the one-way valve 10 by using the ozone generator 8 through the ozone pipe 9, the treated air passes through the air guide pipe 5 and the conveyor belt disinfection box 1, and simultaneously, and finally, the air is discharged from the air outlet pipe 3, the air is filtered by the activated carbon filter screen 4, and the connecting sleeve 141 is rotated anticlockwise from the outer side of the bottom pipe 145 when the air conditioner is not used, so that the fixing rod 146 is placed at the vertical section of the L-shaped slot 144, and a user can conveniently split the connecting sleeve 141 and the bottom pipe 145.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. The chemical equipment for producing the chemical raw materials is characterized by comprising a disinfection box (1), an ultraviolet disinfection lamp (2), an air outlet pipe (3), an activated carbon filter screen (4), an air guide pipe (5), a storage box (6), a waste collection frame structure (7) convenient to disassemble, an ozone generator (8), an ozone guide pipe (9), a one-way valve (10), a branch guide pipe (11), a cotton storage frame (12), a longitudinal guide pipe (13), a connecting sleeve structure (14) convenient to disassemble, an adjustable air draft frame structure (15), an adjustable air draft cover structure (16) and a power switch (17), wherein the ultraviolet disinfection lamp (2) is arranged on the left side and the right side of the inside of the disinfection box (1) through bolts; the air outlet pipe (3) is inserted at the lower part of the right side of the sterilizing box (1); the activated carbon filter screen (4) is arranged on the left side of the inside of the air outlet pipe (3) through screws; the upper end and the lower end of the air guide pipe (5) are communicated with the upper part of the material storage box (6) and the upper part of the disinfection box (1) respectively; the material storage box (6) is arranged on the upper side of the disinfection box (1) through bolts; the conveniently-disassembled waste collection frame structure (7) is arranged at the lower part of the storage box (6); the ozone guide pipe (9) is embedded in the left lower side of the material storage box (6) and is communicated with the ozone generator (8); the one-way valve (10) is connected to the left side of the ozone guide pipe (9) in a threaded manner; the branch guide pipe (11) is inserted at the lower part of the cotton storage frame (12); the cotton storage frame (12) is welded at the lower part of the longitudinal duct (13); the connecting sleeve structure (14) convenient to disassemble is arranged at the upper part of the material storage box (6); the adjustable air draft frame structure (15) is arranged on the upper side of the connecting sleeve structure (14) convenient to disassemble; the adjustable air draft cover structure (16) is arranged on the left side of the lower part of the adjustable air draft frame structure (15); the power switch (17) is glued at the lower part of the front side of the disinfection box (1); the conveniently-disassembled waste collection frame structure (7) comprises a fixed frame (71), a storage hopper (72), a T-shaped sealing cover (73), a delivery pipe (74) and an adjusting valve (75), wherein the fixed frame (71) is embedded in the lower part of the right side of the storage box (6); the storage hopper (72) is inserted into the inner side of the fixed frame (71); the adjusting valve (75) is in threaded connection with the right side of the delivery pipe (74).

2. The chemical plant for the production of chemical raw materials according to claim 1, characterized in that the removable connection sleeve structure (14) comprises a connection sleeve (141), a pipe groove (142), a rubber ring (143), an L-shaped slot (144), a bottom pipe (145) and a fixing rod (146), wherein the pipe groove (142) is arranged in the middle of the connection sleeve (141); the L-shaped slots (144) are arranged at the right lower part of the front side and the left lower part of the rear side of the connecting sleeve (141); the bottom pipe (145) is welded at the middle upper part of the storage box (6); the fixing rods (146) are welded at the right lower side of the front part and the left lower part of the rear side of the bottom pipe (145); the longitudinal conduit (13) is inserted inside the bottom pipe (145).

3. The chemical plant for producing chemical raw materials according to claim 1, wherein the adjustable draft hood structure (16) comprises a connecting ring (161), a connecting shaft plate (162), a movable plate (163), a threaded rod (164), a threaded pipe (165) and a rubber sleeve (166), a plurality of connecting shaft plates (162) are provided, and the connecting shaft plates (162) are respectively installed at the left side and the right side of the lower part of the connecting ring (161) and at the middle position of the inner side of the movable plate (163) by screws; the movable plates (163) are arranged on the left side and the right side of the lower part of the connecting ring (161) and are connected with the connecting shaft plate (162) in a shaft mode; the threaded rod (164) is arranged on the inner side of the movable plate (163) and is connected with the connecting shaft plate (162) in a shaft connection mode; the upper end and the lower end of the rubber sleeve (166) are respectively glued on the outer side of the connecting ring (161) and the lower part of the outer side of the movable plate (163).

4. The chemical plant for the production of chemical raw materials according to claim 1, wherein the adjustable air draft frame structure (15) comprises a fan cover (151), a stainless steel mesh plate (152), an air draft fan (153), a fixed pipe (154), a corrugated pipe (155) and a connecting pipe (156), wherein the stainless steel mesh plate (152) is bolted to the lower part of the fan cover (151); the fixed pipe (154) is welded on the upper part of the fan cover (151).

5. Chemical plant for the production of chemical raw materials according to claim 1, characterized in that the ozone generator (8) is bolted to the left side of the storage tank (6) and is connected to the storage tank (6) through an ozone conduit (9).

6. The chemical plant for manufacturing chemical materials according to claim 4, wherein the threaded pipe (165) is threaded on the outside of the threaded rod (164), and the threaded rods (164) disposed on the left and right sides have opposite thread directions.

7. The chemical plant for producing industrial chemicals according to claim 2, wherein the connection sleeve (141) is sleeved on the upper portion of the outer side of the bottom pipe (145), and the L-shaped slot (144) is sleeved on the outer side of the fixing rod (146).

8. The chemical plant for manufacturing chemical raw materials according to claim 3, wherein the exhaust fan (153) is disposed inside the fan guard (151) while bolts are installed on the upper side of the stainless steel mesh plate (152).

9. The chemical plant for the production of industrial chemicals according to claim 1, wherein the T-shaped sealing cover (73) is welded to the right side of the storage hopper (72) while being screwed to the storage bin (6).

10. The chemical plant for producing chemical raw materials according to claim 3, wherein the steel wire rope is embedded in the inner wall of the corrugated pipe (155), and the left and right ends of the corrugated pipe (155) are respectively connected with the upper end of the fixed pipe (154) and the upper end of the connecting pipe (156) by screws.