CN217189584U

CN217189584U - Heating device is used in azodicarbonamide production

Info

Publication number: CN217189584U
Application number: CN202220928174.4U
Authority: CN
Inventors: 张经学; 李一平; 高鑫; 王丽丽; 孟路宁; 张燕; 于洪侠; 魏瑞叶
Original assignee: Zibo Beidouxing Chemical Co ltd
Current assignee: Zibo Beidouxing Chemical Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-16
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a heating device is used in production of azo-bis formamide relates to heating device technical field, including processing jar, top cap, discharging pipe and fixed chassis, the top of processing jar is provided with the top cap, the top of top cap is provided with annotates the material pipe, one side fixed mounting of processing jar has the discharging pipe, the bottom fixed mounting of processing jar has fixed chassis. The utility model discloses a flexible post of guard flap atress extrusion, by flexible post removal that stretches out and draws back, reach the function of consuming the effort, in addition when guard flap atress compression, make the depression bar rotate in movable block both sides, and drive the extrusion resilience silk of compression post, utilize the resilience, cushion the effort, azo-dimethyl amide has been solved when stirring reaction, lead to the rotatory collision of inside solid particle on the surface of heating mechanism easily, make the problem of heating mechanism damage, be favorable to the device to increase the function of shock attenuation protection, improve the safeguard function of processing board.

Description

Heating device is used in azodicarbonamide production

Technical Field

The utility model relates to a heating device technical field, concretely relates to heating device is used in azodicarbonamide production.

Background

Azodicarbonamide is a white or light yellow powder, non-toxic, odorless, non-flammable, self-extinguishing, soluble in alkali, insoluble in gasoline, alcohol, benzene, pyridine and water, and is prepared by condensing hydrazine hydrate, urea and sulfuric acid to obtain intermediate biurea, and oxidizing. The following problems exist in the prior art:

1. when azodicarbonamide is heated in production, residues are easy to adhere to the surface of a heating mechanism, so that the heat conduction function of the device is reduced, and the uniform heating of the heating mechanism is influenced;

2. when the azodicarbonamide is stirred and reacted, solid particles inside the azodicarbonamide are easy to rotate and collide on the surface of the heating mechanism, so that the heating mechanism is damaged, and the service life of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heating device is used in production of azo-bis formamide to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a heating device is used in production of azo-bis formamide, is including processing jar, top cap, discharging pipe and fixed chassis, the top of processing jar is provided with the top cap, the top of top cap is provided with annotates the material pipe, one side fixed mounting of processing jar has the discharging pipe, the bottom fixed mounting of processing jar has fixed chassis, the bottom of processing jar inner chamber is provided with the column spinner, the fixed cover in the outside of column spinner has solid fixed ring, gu fixed ring's both sides fixed mounting has the stirring leaf, the bottom fixedly connected with motor power of column spinner, motor power's the outside is provided with the mount, the top of mount sets up the bottom at the processing jar.

The heating plate is fixedly installed on two sides of the inner cavity of the processing tank, the heating pipe is fixedly installed inside the heating plate, and fixing frames are fixedly installed at two ends of the heating pipe.

The both sides fixed mounting of hot plate has guard flap, guard flap's inboard fixed mounting has flexible post, the other end setting of flexible post is in one side of hot plate.

The utility model discloses technical scheme's further improvement lies in: the one end fixed mounting of mount has the connecting pipe, the other end fixed mounting of connecting pipe has the electrical apparatus that connects.

The utility model discloses technical scheme's further improvement lies in: the bottom fixed mounting of heating pipe has the heat-conducting plate, the bottom fixed mounting of heat-conducting plate has the waterproof membrane, the bottom fixed mounting of waterproof membrane has the heat conduction pad.

The utility model discloses technical scheme's further improvement lies in: fixed columns are fixedly mounted at two ends of the surface of the heat conducting pad, and sliding grooves are formed in the inner sides of the fixed columns.

The utility model discloses technical scheme's further improvement lies in: the scraper is movably installed inside the sliding groove, a rubber pad is arranged on one side of the scraper, and the back of the rubber pad is arranged on the surface of the heat conducting pad.

The utility model discloses technical scheme's further improvement lies in: one side of the scraper far away from the rubber pad is provided with a telescopic rod, and the other end of the telescopic rod is fixedly installed on the side face of the protective baffle.

The utility model discloses technical scheme's further improvement lies in: the protection baffle is characterized in that pressing rods are arranged on two sides of an inner cavity of the protection baffle, a movable block is movably connected to the other end of each pressing rod, compression columns are arranged on two sides of each pressing rod, and rebound wires are fixedly sleeved on the outer sides of the compression columns.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a heating device is used in production of azo-bis formamide, through the flexible removal of telescopic link, drive the scraper blade and remove on the heat conduction pad surface, make the scraper blade slide in the inside of spout, stability when increasing the removal, and the frictional property of cooperation rubber pad extrudes the heat conduction pad, thereby release raw materials liquid, the easy adhesion residue in surface of having solved heating mechanism, lead to the problem that the heat conduction function of device reduces, be favorable to the even heating of hot plate, improve the efficiency of device processing.

2. The utility model provides a heating device is used in production of azo-bis formamide, through the flexible post of protective baffle atress extrusion, move by flexible post, reach the function of consuming the effort, in addition when the compression of protective baffle atress, make the depression bar rotate in movable block both sides, and drive the extrusion rebound silk of compression post, utilize the resilience, the effort of buffering, azo-bis formamide has been solved when stirring the reaction, lead to the rotatory collision of inside solid particle on the surface of heating mechanism easily, make the problem of heating mechanism damage, be favorable to the device to increase the function of shock attenuation protection, the safeguard function of board improves.

Drawings

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

FIG. 2 is a schematic cross-sectional structural view of the processing tank of the present invention;

FIG. 3 is a schematic view of the heating plate structure of the present invention;

FIG. 4 is a schematic view of the heat conducting mat of the present invention;

fig. 5 is a schematic view of the structure of the protective baffle of the present invention.

In the figure: 1. processing the tank; 11. a power motor; 12. a spin column; 13. a fixing ring; 14. stirring blades; 15. heating plates; 151. a fixed mount; 152. heating a tube; 153. connecting a power supply; 154. a heat conducting plate; 155. a water-resistant film; 156. a thermally conductive pad; 1561. fixing a column; 1562. a chute; 1563. a squeegee; 1564. a rubber pad; 1565. a telescopic rod; 16. a protective baffle; 160. a movable block; 161. a pressure lever; 162. compressing the column; 163. rebounding the yarn; 164. a telescopic column; 2. a top cover; 21. a material injection pipe; 3. a discharge pipe; 4. and fixing the chassis.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-5, the utility model provides a heating device for producing azodicarbonamide, which comprises a processing tank 1, a top cover 2, a discharging pipe 3 and a fixing chassis 4, wherein the top of the processing tank 1 is provided with the top cover 2, the top of the top cover 2 is provided with a feeding pipe 21, one side of the processing tank 1 is fixedly provided with the discharging pipe 3, the bottom of the processing tank 1 is fixedly provided with the fixing chassis 4, the bottom of the inner cavity of the processing tank 1 is provided with a rotary column 12, the outer side of the rotary column 12 is fixedly sleeved with a fixing ring 13, both sides of the fixing ring 13 are fixedly provided with stirring blades 14, the bottom of the rotary column 12 is fixedly connected with a power motor 11, the outer side of the power motor 11 is provided with a fixing frame, the top of the fixing frame is arranged at the bottom of the processing tank 1, both sides of the inner cavity of the processing tank 1 are fixedly provided with heating plates 15, the heating pipes 152 are fixedly arranged inside the heating plates 15, both ends of the heating pipes 152 are fixedly provided with fixing frames 151, the one end fixed mounting of mount 151 has the connecting pipe, and the other end fixed mounting of connecting pipe has the power connector 153, and the bottom fixed mounting of heating pipe 152 has heat-conducting plate 154, and the bottom fixed mounting of heat-conducting plate 154 has waterproof membrane 155, and the bottom fixed mounting of waterproof membrane 155 has heat conduction pad 156.

In this embodiment, mix the reaction through the inside raw materials that injects of notes material pipe 21, then provide power by driving motor 11 again, it is rotatory to drive column spinner 12 and stirring leaf 14, reach the mixed function of stirring, improve the efficiency of mixing the reaction, then switch on external power supply by power connector 153 again, make heating pipe 152 circular telegram generate heat, again mutually support by heat-conducting plate 154 and heat-conducting pad 156, utilize the fast characteristic of heat conduction, heat the inside raw materials, improve the efficiency of mixing, cooperate the waterproof function of water proof membrane 155 in addition, make things convenient for heating mechanism to increase waterproof safeguard function.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, fixed columns 1561 are fixedly installed at two ends of the surface of the heat conduction pad 156, sliding grooves 1562 are formed in the inner sides of the fixed columns 1561, scraping plates 1563 are movably installed inside the sliding grooves 1562, rubber pads 1564 are arranged on one sides of the scraping plates 1563, the back faces of the rubber pads 1564 are arranged on the surface of the heat conduction pad 156, telescopic rods 1565 are arranged on one sides of the scraping plates 1563, which are far away from the rubber pads 1564, and the other ends of the telescopic rods 1565 are fixedly installed on the side faces of the protection baffle 16.

In this embodiment, through hot plate 15 in the heating, the raw materials adhesion is on heat conduction pad 156 surface easily, cooperation telescopic link 1565 concertina movement drives scraper 1563 and moves on heat conduction pad 156 surface for scraper 1563 slides in the inside of spout 1562, stability when increasing the removal, and cooperation rubber pad 1564's frictional property extrudes heat conduction pad 156, thereby releases stock solution, makes things convenient for the even heating of hot plate 15, improves the efficiency of device processing.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the protection baffle 16 is fixedly mounted on two sides of the heating plate 15, the telescopic column 164 is fixedly mounted on the inner side of the protection baffle 16, the other end of the telescopic column 164 is arranged on one side of the heating plate 15, the pressure rods 161 are arranged on two sides of the inner cavity of the protection baffle 16, the other end of the pressure rod 161 is movably connected with the movable block 160, the compression columns 162 are arranged on two sides of the pressure rod 161, and the rebound wire 163 is fixedly sleeved on the outer sides of the compression columns 162.

In this embodiment, extrude flexible post 164 through guard flap 16 atress, utilize flexible post 164 to stretch out and draw back and move, reach the function of consuming the effort, when guard flap 16 atress compression in addition for depression bar 161 rotates in movable block 160 both sides, and by compression post 162 extrusion rebound silk 163, utilizes the resilience, carries out the cushioning effect, further increases the function of shock attenuation protection, improves the safeguard function of processing board 15.

The operation principle of the heating apparatus for producing azodicarbonamide will be described in detail below.

As shown in fig. 1-5, the raw materials are injected into the material injection tube 21 for mixing reaction, then the power motor 11 provides power to drive the rotary column 12 and the stirring blades 14 to rotate, thereby achieving the function of mixing and stirring, improving the efficiency of mixing reaction, then the power connector 153 is connected with an external power supply to enable the heating tube 152 to generate heat when being electrified, then the heat conducting plate 154 and the heat conducting pad 156 are matched with each other to heat the raw materials inside by utilizing the characteristic of fast heat conduction, thereby improving the efficiency of mixing, the telescopic column 164 is extruded by the force of the protective baffle 16, the telescopic column 164 is used for telescopic movement, thereby achieving the function of consuming acting force, in addition, when the protective baffle 16 is compressed by force, the pressure rod 161 is rotated at the two sides of the movable block 160, the elastic thread 163 is extruded by the compression column 162, the rebound resilience is utilized to buffer acting force, thereby further increasing the function of shock absorption and protection, the protective function of the processing board 15 is improved.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a heating device is used in production of azo-bis formamide, is including processing jar (1), top cap (2), discharging pipe (3) and fixed chassis (4), the top of processing jar (1) is provided with top cap (2), the top of top cap (2) is provided with annotates material pipe (21), one side fixed mounting of processing jar (1) has discharging pipe (3), the bottom fixed mounting of processing jar (1) has fixed chassis (4), its characterized in that: the bottom of the inner cavity of the processing tank (1) is provided with a rotary column (12), the outer side of the rotary column (12) is fixedly sleeved with a fixing ring (13), the two sides of the fixing ring (13) are fixedly provided with stirring blades (14), the bottom of the rotary column (12) is fixedly connected with a power motor (11), the outer side of the power motor (11) is provided with a fixing frame, and the top of the fixing frame is arranged at the bottom of the processing tank (1);

heating plates (15) are fixedly installed on two sides of the inner cavity of the processing tank (1), heating pipes (152) are fixedly installed inside the heating plates (15), and fixing frames (151) are fixedly installed at two ends of each heating pipe (152);

the both sides fixed mounting of hot plate (15) has guard flap (16), the inboard fixed mounting of guard flap (16) has flexible post (164), the other end setting of flexible post (164) is in one side of hot plate (15).

2. The heating device for azodicarbonamide production as recited in claim 1, wherein: one end fixed mounting of mount (151) has the connecting pipe, the other end fixed mounting of connecting pipe has electrical connector (153).

3. The heating device for azodicarbonamide production as recited in claim 1, wherein: the bottom fixed mounting of heating pipe (152) has heat-conducting plate (154), the bottom fixed mounting of heat-conducting plate (154) has water proof membrane (155), the bottom fixed mounting of water proof membrane (155) has heat conduction pad (156).

4. The heating device for azodicarbonamide production of claim 3, wherein: fixed columns (1561) are fixedly mounted at two ends of the surface of the heat conducting pad (156), and sliding grooves (1562) are formed in the inner sides of the fixed columns (1561).

5. The heating device for azodicarbonamide production of claim 4, wherein: a scraping plate (1563) is movably installed inside the sliding groove (1562), a rubber pad (1564) is arranged on one side of the scraping plate (1563), and the back of the rubber pad (1564) is arranged on the surface of the heat conducting pad (156).

6. The heating device for azodicarbonamide production of claim 5, wherein: and one side of the scraper plate (1563), which is far away from the rubber pad (1564), is provided with an expansion link (1565), and the other end of the expansion link (1565) is fixedly arranged on the side surface of the protective baffle (16).

7. The heating device for azodicarbonamide production as recited in claim 1, wherein: both sides of guard flap (16) inner chamber are provided with depression bar (161), the other end swing joint of depression bar (161) has movable block (160), the both sides of depression bar (161) are provided with compression post (162), the fixed cover in the outside of compression post (162) has connect resilient wire (163).