CN209978474U

CN209978474U - Production of nitrogenous heterocyclic compound is with cooling arrangement that stews

Info

Publication number: CN209978474U
Application number: CN201920787778.XU
Authority: CN
Inventors: 李大才
Original assignee: Nanjing Yaocheng Pharmaceutical Technology Co Ltd
Current assignee: Nanjing Yaocheng Pharmaceutical Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-01-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a stationary cooling device for producing nitrogen-containing heterocyclic compounds, which comprises a stationary box body and an outer box body, wherein the stationary box body is a copper-aluminum alloy box body, the outer box body is positioned outside the stationary box body, the top of the stationary box body is provided with a liquid inlet, the bottom of a pressing block is attached to a supporting block arranged on the inner wall of the outer box body, two groups of first electric push rods are fixedly arranged at the bottom of the stationary box body, a liquid outlet pump and a second electric push rod are arranged at the top of the stationary box body, which is far away from the liquid inlet, a liquid inlet pipe of the liquid outlet pump penetrates through the stationary box body and is connected with a plastic telescopic pipe, a gate valve is arranged on the liquid outlet pipe of the liquid outlet pump, and a liquid outlet nozzle is arranged at one end of the liquid outlet pipe, the utility model realizes the quick cooling of materials in the box, preventing pollution to the surrounding environment.

Description

Production of nitrogenous heterocyclic compound is with cooling arrangement that stews

Technical Field

The utility model relates to a nitrogenous heterocyclic compound technical field specifically is a nitrogenous heterocyclic compound production is with cooling arrangement that stews.

Background

Heterocyclic compounds are widely found in nature, and most of the biologically important compounds are heterocyclic compounds such as nucleic acids, certain vitamins, antibiotics, hormones, pigments, alkaloids, and the like. In addition, a wide variety of heterocyclic compounds having various properties, some of which are useful as pharmaceuticals, insecticides, herbicides, dyes, plastics, and the like, have been synthesized.

When the nitrogenous heterocyclic compound is produced and processed, after the synthetic processing is finished, the existing cooling mode of material liquid adopts a standing cooling mode, the traditional standing cooling mode adopts natural cooling and has low efficiency, and the material after standing cooling cannot be directly filled and bottled when discharged, so that the risk of leakage is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of nitrogenous heterocyclic compound is with cooling arrangement that stews realizes having improved the cooling efficiency that stews to the quick cooling of material in the box, and the material that the suction was come out directly carries out the filling through lower liquid nozzle, has reduced the possibility of outer leakage, prevents the pollution to all ring edge borders to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a standing cooling device for producing nitrogen-containing heterocyclic compounds comprises a standing box body and an outer box body, wherein the standing box body is a copper-aluminum alloy box body, the outer box body is positioned outside the standing box body, a liquid inlet is formed in the top of the standing box body, pressing blocks are welded on two sides of the top of the standing box body, the bottoms of the pressing blocks are attached to supporting blocks arranged on the inner wall of the outer box body, two groups of first electric push rods are fixedly arranged at the bottom of the standing box body, the output ends of the two groups of first electric push rods are fixedly connected to the bottom of the outer box body through connecting blocks, refrigerating sheet groups are fixedly arranged on two side walls of the outer box body, a stirring mechanism penetrating through the bottom of the outer box body is arranged at the bottom of the outer box body, a liquid outlet pump and a second electric push rod are, the output end of the second electric push rod penetrates through the top of the standing box body and is connected to one side of the bottom of the plastic telescopic pipe, a gate valve is arranged on a liquid outlet pipe of the liquid outlet pump, and a liquid outlet nozzle is installed at one end of the liquid outlet pipe.

Preferably, the top end of the liquid inlet is welded with a flange plate, and the opening position of the flange plate is provided with a blocking cover.

Preferably, the height of the upper surface of the supporting block from the top of the outer box body is consistent with the thickness of the pressing block.

Preferably, a thermometer is installed on one side of the bottom of the outer box body, and the thermometer is a thermocouple thermometer.

Preferably, the stirring mechanism comprises a motor and a stirring rod, the motor is fixedly installed at the bottom of the outer box body, and an output shaft of the motor penetrates through the bottom of the outer box body and is connected to the stirring rod.

Preferably, the output end of the second electric push rod is screwed with a limiting block, and one side of the limiting block is connected with the plastic telescopic pipe in a hot melting mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up outer box structure with the static box outside, the box that stews adopts copper aluminium alloy structure, and heat conduction is heat-conducting effectual, utilizes the cooling water in the outer box to carry out rapid cooling to the box that stews, and the group of refrigeration piece cools down in real time to the cooling water simultaneously to realize cooling fast to the material in the box, improved the cooling efficiency that stews;

2. the material liquid after the cooling is through going out the liquid pump suction ejection of compact, and the flexible pipe of plastics is adjusted the height according to the position of liquid level in the box that stews simultaneously, and the material that the suction was come out directly carries out the filling through lower liquid nozzle, has reduced the possibility of external leakage, prevents the pollution to all ring edge borders.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. standing the box body; 2. a liquid inlet; 3. an outer case; 4. a flange plate; 5. a support block; 6. briquetting; 7. a first electric push rod; 8. connecting blocks; 9. a refrigerating sheet set; 10. a thermometer; 11. a stirring mechanism; 111. a motor; 112. a stirring rod; 12. a second electric push rod; 13. a liquid outlet pump; 14. a liquid inlet pipe; 15. a plastic extension tube; 16. a limiting block; 17. a liquid outlet pipe; 18. a box cover; 19. and a liquid discharge nozzle.

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. 1-3, the present invention provides a technical solution: a stewing and cooling device for producing nitrogen-containing heterocyclic compounds comprises a stewing box body 1 and an outer box body 3, wherein the stewing box body 1 is a copper-aluminum alloy box body, and the copper-aluminum alloy box body is adopted, so that the heat conduction and heat transfer efficiency is high, and the stewing and cooling device is used for conveniently cooling nitrogen-containing heterocyclic compound material liquid; the outer box body 3 is positioned outside the standing box body 1, the liquid inlet 2 is arranged at the top of the standing box body 1, pressing blocks 6 are welded on two sides of the top of the standing box body 1, the bottoms of the pressing blocks 6 are attached to supporting blocks 5 arranged on the inner wall of the outer box body 3, two groups of first electric push rods 7 are fixedly installed at the bottom of the standing box body 1, the output ends of the two groups of first electric push rods 7 are fixedly connected to the bottom of the outer box body 3 through connecting blocks 8, the connecting blocks 8 are of stainless steel block structures, and the connecting blocks 8; the refrigerating sheet groups 9 are fixedly mounted on two side walls of the outer box body 3, the stirring mechanism 11 penetrating through the bottom of the outer box body 3 is arranged at the bottom of the outer box body 3, a liquid outlet pump 13 and a second electric push rod 12 are mounted on one side, far away from the liquid inlet 2, of the top of the standing box body 1, a liquid inlet pipe 14 of the liquid outlet pump 13 penetrates through the standing box body 1 and is connected with a plastic telescopic pipe 15, the output end of the second electric push rod 12 penetrates through the top of the standing box body 1 and is connected to one side of the bottom of the plastic telescopic pipe 15, and the second electric push rod 12 is adjusted; a gate valve 18 is arranged on a liquid outlet pipe 17 of the liquid outlet pump 13, a liquid discharging nozzle 19 is arranged at one end of the liquid outlet pipe 17, and the liquid discharging nozzle 19 is directly filled and charged.

Specifically, a flange plate 4 is welded at the top end of the liquid inlet 2, and a blocking cover is arranged at the opening position of the flange plate 4; the blanking cover is used for plugging the opening position of the flange plate 4 to prevent the material from leaking.

Specifically, the height of the upper surface of the supporting block 5 from the top of the outer box 3 is consistent with the thickness of the pressing block 6.

Specifically, a thermometer 10 is installed on one side of the bottom of the outer box 3, and the thermometer 10 is a thermocouple thermometer; the thermometer 10 is used for monitoring the temperature of water in the outer box 3 and adjusting the operation of the refrigerating sheet group 9.

Specifically, the stirring mechanism 11 includes a motor 111 and a stirring rod 112, the motor 111 is fixedly installed at the bottom of the outer box 3, and an output shaft of the motor 111 penetrates through the bottom of the outer box 3 and is connected to the stirring rod 112.

The working principle is as follows: during the use, inlet 2 with the device communicates with the retort discharge gate of production nitrogenous heterocyclic compound, the material enters into the box 1 inside that stews, pour into water into in advance in the outer box 3, move up through first electric putter 7 pulling outer box 3, make supporting shoe 5 and briquetting 6 paste mutually, the box 1 that stews is arranged in outer box 3 inside, stirring mechanism 11 stirs the water in the outer box 3 simultaneously, refrigerating sheet group 9 cools down water, carry out quick cooling of stewing to the material in the box 1 that stews, after the cooling is accomplished, flexible pipe 15 of second electric putter 12 promotion plastics carries out flexible regulation, a position height for adjusting flexible pipe 15 of plastics in box 1 that stews, and arrange the material ejection of compact to the material liquid in the box 1 that stews through drain pump 13, the direct ejection of compact in lower liquid nozzle 19 positions through drain pipe 17 tip.

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 nitrogenous heterocyclic compound production is with cooling arrangement that stews, is including box (1) and outer box (3) of stewing, its characterized in that: the box (1) of stewing is a copper-aluminum alloy box body, the outer box body (3) is positioned outside the box (1) of stewing, the top of the box (1) of stewing is provided with a liquid inlet (2), both sides of the top of the box (1) of stewing are welded with press blocks (6), the bottom of each press block (6) is attached to a support block (5) arranged on the inner wall of the outer box body (3), the bottom of the box (1) of stewing is fixedly provided with two groups of first electric push rods (7), the output ends of the first electric push rods (7) are fixedly connected to the bottom of the outer box body (3) through connecting blocks (8), both side walls of the outer box body (3) are fixedly provided with refrigerating sheet groups (9), the bottom of the outer box body (3) is provided with a stirring mechanism (11) penetrating through the bottom of the outer box body (3), the top of the box (1) of stewing is far away from one, feed liquor pipe (14) of drain pump (13) run through and are connected with flexible pipe (15) of plastics in box (1) of stewing, second electric putter (12) output runs through and connects in flexible pipe (15) bottom one side of plastics in box (1) top of stewing, be equipped with gate valve (18) on drain pipe (17) of drain pump (13), and drain pipe (17) one end installs down liquid nozzle (19).

2. The standing cooling apparatus for producing a nitrogen-containing heterocyclic compound according to claim 1, characterized in that: the top end of the liquid inlet (2) is welded with a flange plate (4), and the opening position of the flange plate (4) is provided with a blocking cover.

3. The standing cooling apparatus for producing a nitrogen-containing heterocyclic compound according to claim 1, characterized in that: the height of the upper surface of the supporting block (5) from the top of the outer box body (3) is consistent with the thickness of the pressing block (6).

4. The standing cooling apparatus for producing a nitrogen-containing heterocyclic compound according to claim 1, characterized in that: a thermometer (10) is installed on one side of the bottom of the outer box body (3), and the thermometer (10) is a thermocouple thermometer.

5. The standing cooling apparatus for producing a nitrogen-containing heterocyclic compound according to claim 1, characterized in that: stirring mechanism (11) include motor (111) and puddler (112), motor (111) fixed mounting is in outer box (3) bottom, the output shaft of motor (111) runs through in outer box (3) bottom and connects in puddler (112).

6. The standing cooling apparatus for producing a nitrogen-containing heterocyclic compound according to claim 1, characterized in that: the output end of the second electric push rod (12) is screwed with a limiting block (16), and one side of the limiting block (16) is in hot-melt connection with the plastic telescopic pipe (15).