CN218097018U

CN218097018U - Drying device of 2-chloronicotinic acid

Info

Publication number: CN218097018U
Application number: CN202221596680.4U
Authority: CN
Inventors: 杨小龙; 陈树华
Original assignee: Xinjiang Aoli Biotechnology Co ltd
Current assignee: Xinjiang Aoli Biotechnology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-20
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a drying device of 2-chlorine nicotinic acid, the power distribution box comprises a box body, the inside of box is fixed with the division board, the left side of box is equipped with the stirring stoving mechanism that is used for promoting the stoving effect, the lower surface intercommunication of division board has first-class siphunculus, the bottom intercommunication of first-class siphunculus has the valve, the right side of box upper surface is equipped with the filtering mechanism who is used for filtering harmful gas, stirring stoving mechanism is including fixing the supporting shoe on the box right side, the last fixed surface of supporting shoe has the motor, the dwang is fixed in the outside of motor output shaft. This drying device of 2-chlorine nicotinic acid, stirring stoving mechanism can carry out a lot of stirring with 2-chlorine nicotinic acid, and stoving many times promotes the stoving effect of 2-chlorine nicotinic acid, and the type is dried with the stirring of the inside 2-chlorine nicotinic acid of box through motor and first fan, makes 2-chlorine nicotinic acid can be even dry, greatly increased drying device's practicality.

Description

Drying device of 2-chloronicotinic acid

Technical Field

The utility model relates to a drying device technical field specifically is a drying device of 2-chlorine nicotinic acid.

Background

2-chloronicotinic acid is an important intermediate of medicines and pesticides, and is mainly used for synthesizing high-efficiency herbicides diflufenican and nicosulfuron in the aspect of pesticides, and 22-chloronicotinic acid is more widely applied in the aspect of medicines and can ensure the quality of 2-chloronicotinic acid only by fully drying.

Drying device in the existing market is various, but the ubiquitous shortcoming such as stoving effect is not good, and current drying device, when drying 2-chlorine nicotinic acid, drying efficiency is unsatisfactory, can not carry out comprehensive stoving and many times stoving with 2-chlorine nicotinic acid, does not have the 2-chlorine nicotinic acid of drying completely, can produce the problem of quality when using to influence 2-chlorine nicotinic acid in-service use effect, greatly reduced drying device's practicality.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a drying device of 2-chloronicotinic acid, possessing advantages such as effectual of drying, solved current drying device, when drying 2-chloronicotinic acid, the unsatisfactory problem of drying efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for 2-chloronicotinic acid comprises a box body, wherein a partition plate is fixed inside the box body, a stirring and drying mechanism for improving the drying effect is arranged on the left side of the box body, a first through pipe is communicated with the lower surface of the partition plate, a valve is communicated with the bottom end of the first through pipe, and a filtering mechanism for filtering harmful gas is arranged on the right side of the upper surface of the box body;

stirring stoving mechanism is including fixing the supporting shoe on box right side, the last fixed surface of supporting shoe has the motor, the dwang is fixed in the outside of motor output shaft, the outside of dwang is fixed with first gear, the dwang outside and the right side that is located first gear are fixed with quantity and are no less than two rotating vane, the outside meshing of first gear has the cingulum, the inside meshing of cingulum has the second gear, the inside of second gear is fixed with the runner, the left side of box upper surface is fixed with first fan, the air-out end of first fan is fixed with the box that generates heat, the left side intercommunication of the box that generates heat has the conveyer pipe, the one end intercommunication that the box that generates heat was kept away from to the conveyer pipe has the subassembly of blowing.

Furthermore, the blowing assembly comprises two blowing pipes which are communicated with each other and far away from one end of the heating box, the two blowing pipes are fixedly connected with the top wall of the inner cavity of the box body and the lower surface of the isolation plate respectively, and the lower surfaces of the blowing pipes are communicated with at least two blowing heads.

Furthermore, the inside of the heating box is fixed with at least two heating wires, and the bottom end of the valve is communicated with the second circulation pipe.

Furthermore, the right side of the box body is communicated with a discharge pipe, and a feed pipe is communicated with the longitudinal central axis of the upper surface of the box body.

Furthermore, supporting legs are fixed on the left side and the right side of the lower surface of the box body, and the isolation plates are located on the transverse central axis of the box body.

Furthermore, the filtering mechanism comprises a second fan fixed on the right side of the upper surface of the box body, an air inlet pipe is fixed at the air inlet end of the second fan, a first filter screen is communicated with the bottom end of the air inlet pipe, an air outlet pipe is fixed at the air outlet end of the second fan, and a filtering component is communicated with the right end of the air outlet pipe.

Further, filtering component is including the intercommunication at the rose box of air-out pipe right-hand member, the inside of rose box is fixed with the second filter screen, the right side intercommunication of rose box has the exhaust pipe, the bottom of air-supply line is run through and is extended to the inside of box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this drying device of 2-chlorine nicotinic acid, stirring stoving mechanism can stir 2-chlorine nicotinic acid many times, and stoving many times promotes the stoving effect of 2-chlorine nicotinic acid, and the type is dried with the stirring of the inside 2-chlorine nicotinic acid of box through motor and first fan, makes the even stoving of 2-chlorine nicotinic acid ability, greatly increased drying device's practicality.

2. This drying device of 2-chlorine nicotinic acid, filter mechanism can filter the harmful gas that produces when carrying out 2-chlorine nicotinic acid stoving, avoids air pollution or injures the human body, filters through the inside of second fan with the inside gas pumping of box to the rose box, greatly increased drying device's feature of environmental protection and suitability practicality.

Drawings

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

FIG. 2 is a schematic view of the stirring and drying mechanism of the present invention;

fig. 3 is a schematic view of the filtering mechanism of the present invention.

In the figure: the device comprises a box body 1, a separation plate 2, a stirring and drying mechanism 3, a 301 supporting block, a 302 motor, a 303 rotating rod, a 304 first gear, a 305 rotating blade, a 306 toothed belt, a 307 second gear, a 308 rotating wheel, a 309 first fan, a 310 heating box, a 311 conveying pipe, a 312 air blowing pipe, a 313 air blowing head, a 4 first flow pipe, a 5 valve, a 6 filtering mechanism, a 601 second fan, a 602 air inlet pipe, a 603 first filter screen, a 604 air outlet pipe, a 605 filter box, a 606 second filter screen and a 607 exhaust pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the drying apparatus for 2-chloronicotinic acid in the present embodiment includes a box 1, a partition board 2 is fixed inside the box 1, a stirring and drying mechanism 3 for improving a drying effect is disposed on a left side of the box 1, the stirring and drying mechanism 3 can improve the drying effect of 2-chloronicotinic acid, a first flow pipe 4 is communicated with a lower surface of the partition board 2, a valve 5 is communicated with a bottom end of the first flow pipe 4, the valve 5 can control a flow direction of 2-chloronicotinic acid, and a filtering mechanism 6 for filtering harmful gas is disposed on a right side of an upper surface of the box 1.

Supporting legs are fixed on the left side and the right side of the lower surface of the box body 1, and the isolation plate 2 is located on the transverse central axis of the box body 1.

Referring to fig. 2, in order to improve the drying effect of 2-chloronicotinic acid, the stirring and drying mechanism 3 in this embodiment includes a supporting block 301 fixed on the right side of the box 1, a motor 302 is fixed on the upper surface of the supporting block 301, a rotating rod 303 is fixed on the outer side of an output shaft of the motor 302, a first gear 304 is fixed on the outer side of the rotating rod 303, at least two rotating blades 305 are fixed on the outer side of the rotating rod 303 and on the right side of the first gear 304, the output shaft of the motor 302 rotates to drive the rotating rod 303 to rotate, the rotating blades 305 fixed on the outer side of the rotating rod 303 rotate together, a toothed belt 306 is engaged on the outer side of the first gear 304, a second gear 307 is engaged inside the toothed belt 306, a rotating wheel 308 is fixed inside the second gear 307, the rotating wheel 308 is rotated by the motor 302, the 2-chloronicotinic acid inside the box 1 is uniformly stirred and dried, the drying effect is improved, a first fan 309 is fixed on the left side of the upper surface of the box 1, a heating box 310 is fixed on the air outlet end of the first fan 309, a heating box 311 is connected to the heating box 310, and a blowing component is connected to the heating box 310.

In this example, the blowing component includes that the intercommunication is kept away from heating box 310 one end and the blowing pipe 312 that quantity is two at conveyer pipe 311, the wind that first fan 309 blew out carries out quick stoving with 2-chlorine nicotinic acid through two blowing head 313, two blowing pipe 312 respectively with the lower fixed surface of 1 inner chamber roof of box and division board 2, the lower surface intercommunication of blowing pipe 312 has the quantity to be no less than two blowing head 313, the inside of heating box 310 is fixed with the quantity and is no less than two heater, the heater can heat the wind that first fan 309 blew out, valve 5's bottom intercommunication second circulation pipe.

It should be noted that the 2-chloronicotinic acid on the upper surface of the isolation plate 2 flows onto the rotating wheel 308 on the bottom wall of the box body 1 after being dried and stirred to be uniformly stirred and dried again, and the dried 2-chloronicotinic acid is discharged from the discharge pipe on the right side of the box body 1, so that the drying effect of the 2-chloronicotinic acid is improved.

Referring to fig. 3, in order to filter harmful gas generated during drying of 2-chloronicotinic acid, the filtering mechanism 6 in this embodiment includes a second fan 601 fixed on the right side of the upper surface of the box 1, an air inlet pipe 602 is fixed on an air inlet end of the second fan 601, a first filter screen 603 is connected to a bottom end of the air inlet pipe 602, the first filter screen 603 has a function of preventing the 2-chloronicotinic acid in the box 1 from being drawn out, an air outlet pipe 604 is fixed on an air outlet end of the second fan 601, and a filtering component is connected to a right end of the air outlet pipe 604.

In this example, the filtering assembly includes a filtering box 605 communicated with the right end of the air outlet pipe 604, a second filtering net 606 is fixed inside the filtering box 605, the second filtering net 606 can filter harmful gas, meanwhile, the second filtering net 606 can be replaced, the right side of the filtering box 605 is communicated with an exhaust pipe 607, and the bottom end of the air inlet pipe 602 penetrates through and extends into the box 1.

It should be noted that, after being filtered by the second filter screen 606, the harmful gas inside the filter box 605 is exhausted from the exhaust pipe 607, so that the pollution of the harmful gas generated during the drying of the 2-chloronicotinic acid to the air is reduced, and the environmental protection performance of the drying device is improved.

The working principle of the above embodiment is as follows:

(1) When the drying device dries 2-chloronicotinic acid, 2-chloronicotinic acid is poured into the box body 1 from a discharge pipe on the upper surface of the box body 1, a motor 302 is started, an output shaft of the motor 302 rotates to drive a rotating rod 303 to rotate, a rotating blade 305 fixed on the outer side of the rotating rod 303 rotates together, the 2-chloronicotinic acid on the upper surface of a supporting plate 2 is stirred under the action of the rotating blade 305, when the rotating rod 303 rotates, a first gear 304 fixed on the outer side of the rotating rod 303 rotates together, a toothed belt 306 meshed with the outer side of the first gear 304 drives a second gear 307 to rotate, when the second gear 307 rotates, a rotating wheel 308 fixed inside the second gear 307 is driven to rotate, a first fan 309 is started, wind blown out by the first fan 309 is heated by a heating box 310, then is sent to the top wall of an inner cavity of the box body 1 and the inside of a blowing pipe 312 on the lower surface of the isolating plate 2 through a conveying pipe 311, hot wind inside the blowing head 313 blows out, after the 2-chloronicotinic acid on the upper surface of the isolating plate 2 is dried, the chlorine discharge pipe flows to the inner wall of the box body 1 after being dried, and the chlorine nicotinic acid is stirred, the drying device, and the effectiveness of the drying box body is greatly increased, and the drying device is further, and the drying effect of the drying device is increased after the drying device is increased, and the drying device is increased.

(2) Harmful gas generated after 2-chloronicotinic acid in the box body 1 is stirred and dried is pumped into the air inlet pipe 602 through the first filter screen 603 above the box body 1 under the action of the operation of the second fan 601, gas in the air inlet pipe 602 flows into the air outlet pipe 604 under the action of the second fan 601 and then flows into the filter box 605, and the harmful gas in the filter box 605 is discharged from the exhaust pipe 607 after being filtered by the second filter screen 606, so that the pollution of the harmful gas generated when the 2-chloronicotinic acid is dried on the air is reduced, and the environmental protection performance of the drying device is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device of 2-chlorine nicotinic acid, includes box (1), its characterized in that: a partition plate (2) is fixed inside the box body (1), a stirring and drying mechanism (3) for improving the drying effect is arranged on the left side of the box body (1), a first through pipe (4) is communicated with the lower surface of the partition plate (2), a valve (5) is communicated with the bottom end of the first through pipe (4), and a filtering mechanism (6) for filtering harmful gas is arranged on the right side of the upper surface of the box body (1);

stirring stoving mechanism (3) are including fixing supporting shoe (301) on box (1) right side, the last fixed surface of supporting shoe (301) has motor (302), dwang (303) are fixed in the outside of motor (302) output shaft, the outside of dwang (303) is fixed with first gear (304), the right side that dwang (303) outside and lie in first gear (304) is fixed with quantity and is no less than two rotating vane (305), the outside meshing of first gear (304) has toothed belt (306), the inside meshing of toothed belt (306) has second gear (307), the inside of second gear (307) is fixed with revolved wheel (308), the left side of box (1) upper surface is fixed with first fan (309), the air-out end of first fan (309) is fixed with box (310) that generates heat, the left side intercommunication of box (310) that generates heat has conveyer pipe (311), the one end intercommunication that box (310) are kept away from to conveyer pipe (311) has the subassembly of blowing.

2. The drying device of 2-chloronicotinic acid as claimed in claim 1, wherein: the blowing assembly comprises two blowing pipes (312) which are communicated with one end of the conveying pipe (311) far away from the heating box (310), the two blowing pipes (312) are fixedly connected with the top wall of the inner cavity of the box body (1) and the lower surface of the isolation plate (2), and the lower surfaces of the blowing pipes (312) are communicated with at least two blowing heads (313).

3. The drying device of 2-chloronicotinic acid as claimed in claim 1, wherein: the heating box (310) is internally fixed with at least two heating wires, and the bottom end of the valve (5) is communicated with a second circulation pipe.

4. The drying device of 2-chloronicotinic acid as claimed in claim 1, wherein: the right side of the box body (1) is communicated with a discharge pipe, and the longitudinal central axis of the upper surface of the box body (1) is communicated with a feed pipe.

5. The drying device of 2-chloronicotinic acid as claimed in claim 1, wherein: supporting legs are fixed to the left side and the right side of the lower surface of the box body (1), and the isolation plates (2) are located on the transverse central axis of the box body (1).

6. The drying device of 2-chloronicotinic acid as claimed in claim 1, wherein: filtering mechanism (6) are including fixing second fan (601) on box (1) upper surface right side, the air inlet end of second fan (601) is fixed with air-supply line (602), the bottom intercommunication of air-supply line (602) has first filter screen (603), the air-out end of second fan (601) is fixed with out tuber pipe (604), the right-hand member intercommunication that goes out tuber pipe (604) has filtering component.

7. The drying device of 2-chloronicotinic acid as claimed in claim 6, wherein: the filter assembly comprises a filter box (605) communicated with the right end of the air outlet pipe (604), a second filter screen (606) is fixed inside the filter box (605), the right side of the filter box (605) is communicated with an exhaust pipe (607), and the bottom end of the air inlet pipe (602) penetrates through and extends to the inside of the box body (1).