CN210965057U - Reaction kettle easy to observe - Google Patents

Abstract

The utility model relates to an easily observe reation kettle relates to chemical products production facility, include: the kettle comprises a kettle body, a kettle cover, a glass door, an iron door and a switching assembly, wherein the kettle body is hollow and is provided with a material mixing cavity, the top of the kettle body is hermetically connected with the kettle cover, the kettle cover is provided with an observation port communicated with the material mixing cavity, the observation port is movably provided with the glass door and the iron door, the observation port is matched with the glass door in shape and the iron door in shape, and the kettle cover is provided with the switching assembly; when the internal normal work of cauldron the iron door will the viewing aperture is sealed, when the staff need observe reaction conditions the switching component starts with the iron door of viewing aperture department switches into the glass door. The utility model discloses have convenient observation, simple structure's effect.

Description

Reaction kettle easy to observe

Technical Field

The utility model relates to a chemical product production facility especially relates to an easily observed reation kettle.

Background

At present, a reactor is widely understood as a container for physical or chemical reaction, and is widely applied to petroleum, chemical industry, rubber, pesticides, dyes, medicines and foods, the heating, evaporation, cooling and low-speed mixing reaction functions required by the process are realized through the structural design and parameter configuration of the container, the preset reaction steps can be completed with high automation degree from the beginning of feeding, reaction and discharging, and in the reaction process, in order to facilitate the observation of the reaction condition inside the reactor, an observation window is usually required to be arranged on the reactor.

The utility model discloses a retrieve chinese utility model patent that an announcement number is CN208711657U now and disclose a high-pressure batch autoclave device, which comprises a motor, the lower part of motor is equipped with the reduction gear, the sub-unit connection of reduction gear has the frame, the frame sub-unit connection has mechanical seal, mechanical seal's lower part is equipped with the upper cover, the sub-unit connection of upper cover has the barrel, the outside of barrel is equipped with the outer coil pipe, the upper portion left side of outer coil pipe is fixed with the support, outer coil pipe lower part right side is equipped with the heating pipe, the inboard of barrel is equipped with the inner coil pipe, the lower part left side of inner coil pipe is equipped with the low head, the middle part bottom side of barrel is connected with cauldron end bearing, the sub-unit connection of cauldron end bearing has the bait.

The above prior art solutions have the following drawbacks: when the reaction condition in the reaction kettle needs to be observed, the upper end enclosure on the cylinder body needs to be opened to observe, and the upper end enclosure is provided with parts such as a mechanical seal, a rack and a motor, so that the disassembly and assembly processes are complex, the observation of workers is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an easily observe reation kettle has convenient observation, simple structure's advantage.

The above object of the present invention can be achieved by the following technical solutions: an easy to observe reaction vessel comprising: a kettle body, a kettle cover, a glass door, an iron door and a switching component,

the kettle body is hollow and provided with a material mixing cavity, the top of the kettle body is hermetically connected with the kettle cover, the kettle cover is provided with an observation port communicated with the material mixing cavity, the observation port is movably provided with the glass door and the iron door, the observation port is matched with the glass door and the iron door in shape, and the kettle cover is provided with the switching assembly;

when the internal normal work of cauldron the iron door will the viewing aperture is sealed, when the staff need observe reaction conditions the switching component starts with the iron door of viewing aperture department switches into the glass door.

By adopting the technical scheme, a worker needs to observe the reaction condition of the materials to preliminarily judge whether the materials react completely, so that the kettle cover is provided with an observation port, the observation port is movably provided with an iron door and a glass door, when the materials in the material mixing cavity react, the iron door can seal the observation port, when the worker needs to observe the reaction condition of the materials, the switching component is started, the iron door at the observation port can be switched into the glass door by the switching component, the glass door is transparent, the worker can observe the reaction condition in the material mixing cavity under the condition of not opening the kettle cover, the worker can immediately start the switching component after finishing observation to switch the glass door at the observation port into the iron door, the structural strength of the iron door is good, the kettle body is not easy to cause safety accidents during normal reaction work, and the structure is simple, the operation and control are more convenient.

The utility model discloses further set up to, the switching module includes: a driving motor, a first slide block and a screw rod,

the glass door with iron gate fixed connection, driving motor's output shaft in the one end of lead screw, the other end of lead screw rotate assemble in on the kettle cover, first slider screw assembly in on the lead screw, the upper surface of kettle cover is provided with the confession first slider gliding slide rail, first slider slip assemble in the first slide rail, first slider with the removable fixed mounting of iron gate, the direction of laying of lead screw with the slip direction of iron gate is unanimous.

Through adopting above-mentioned technical scheme, after starting the switching subassembly, driving motor begins to rotate, the lead screw of connection on the driving motor output shaft also begins to rotate, the lead screw rotates and drives first slider and slide in first slide rail, first slider slides and drives the slip direction slip of iron gate along first slider, and iron gate and glass door are fixed connection, the iron gate slides and drives glass door and slide together, thereby realize observing the glass door of mouthful department and the switching back and forth of iron gate, above-mentioned design is fairly simple, and is convenient, and the structure is relatively stable, and is firm.

The utility model discloses further set up to, be provided with a draw-in groove on the first slider, the side of iron gate is provided with the fixture block, the draw-in groove with fixture block shape looks adaptation, first slider with through screw locking between the fixture block.

By adopting the technical scheme, the clamping groove provides a stable mounting position for the clamping block, and the first sliding block and the iron door are further firmly connected together by the screw, so that the iron plate is not easy to fall off from the clamping groove, and the structure is stable and firm; and the structure is detachable, so that the iron door is convenient to detach, install and maintain in the later period.

The utility model discloses further set up to, the switching module includes: a servo motor, a synchronous transmission part, a first rotating shaft and a second rotating shaft,

the first rotating shaft and the second rotating shaft are respectively arranged at two sides of the observation port and are arranged horizontally in parallel, the first rotating shaft and the second rotating shaft are both rotatably assembled on the kettle cover, the first rotating shaft is fixedly assembled at one side of the iron door, the second rotating shaft is fixedly assembled at one side of the glass door,

the end part of the first rotating shaft is fixedly connected to an output shaft of the servo motor, and the synchronous transmission part is arranged between the first rotating shaft and the second rotating shaft.

Through adopting above-mentioned technical scheme, after starting servo motor, servo motor begins to rotate, the first pivot of connection on the servo motor output shaft also rotates along with servo motor, first pivot rotation drives the iron door and rotates, first pivot drives the rotation of second pivot through synchronous drive spare again, the rotation of second pivot drives the rotation of glass door, thereby realize the switching back and forth of iron door and glass door, and servo motor can control the turned angle and the speed of first pivot, make glass door and iron door more sensitive at the rotation in-process, it is accurate, above-mentioned design structure is more stable, firmly and control simply.

The utility model discloses further set up to, synchronous drive spare includes: a first gear, a second gear and a chain,

the chain is arranged between the first gear and the second gear in a sleeved mode.

Through adopting above-mentioned technical scheme, when first pivot rotated along with servo motor's output shaft, the first gear of connection on first pivot also began to rotate, and first gear rethread chain drives second gear revolve, and second gear revolve drives the second pivot again and rotates, and the size of first gear and second gear is unanimous, and both can synchronous rotation to make iron door and glass door can synchronous rotation realize switching, the structure is more stable, firm.

The utility model discloses further set up to, the viewing aperture glass door iron gate all is the rectangle form.

By adopting the technical scheme, the shape of the glass door and the iron door is consistent with that of the observation opening, the glass door and the iron door are simpler in structure, and the manufacture and the installation are more convenient.

The utility model discloses further set up to, first slide rail is the recess shape and inlays to be located the upper surface of kettle cover.

Through adopting above-mentioned technical scheme, when first slider slided in first slide rail, removable iron door of fixing on first slider can laminate in viewing aperture department, makes the internal material of cauldron be in the environment sealed relatively, does not influence the reaction process of material, and the structure is fairly simple, convenient.

The utility model discloses further set up to, the week of viewing aperture is provided with the stainless steel frame.

Through adopting above-mentioned technical scheme, the structural strength of viewing aperture department can be strengthened to the stainless steel frame, has a supporting role to laminating iron door or glass door in viewing aperture department, makes iron door and glass door more stable, firm in the structure of viewing aperture department.

The utility model discloses further set up to, the glass door the area of iron gate all is greater than the area of viewing aperture, just the periphery of viewing aperture is provided with the glass door or the iron gate support tightly in the locking bolt of the upper surface of kettle cover.

Through adopting above-mentioned technical scheme, the great area design of iron door and glass door can cover the viewing aperture completely, when not needing iron door, glass door to switch, can fix iron door or glass door on the upper surface of kettle cover with locking bolt, makes iron door or glass door be difficult to slide, and the structure is more stable, firm.

To sum up, the utility model discloses a beneficial technological effect does:

firstly, the iron door and the glass door at the observation port can be switched back and forth through the switching component, when the reaction kettle normally works, the observation port is covered by the iron door, when a worker needs to observe the reaction condition in the reaction kettle, the switching component can switch the iron door at the observation port into the glass door, and the operation and the control are simple and convenient;

and secondly, the stainless steel frame can enhance the structural strength of the observation port, and has a supporting effect on the iron door or the glass door attached to the observation port, so that the structures of the iron door and the glass door at the observation port are more stable and firmer.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a viewing port of the present invention;

FIG. 3 is an enlarged view at A in FIG. 1;

FIG. 4 is an enlarged view at B in FIG. 1;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention;

fig. 6 is a schematic structural diagram of a synchronous transmission member according to a second embodiment of the present invention.

Reference numerals: 1. a kettle body; 2. a kettle cover; 21. a viewing port; 22. a first slide rail; 3. a glass door; 4. a steel door; 41. a clamping block; 5. a switching component; 51. a drive motor; 52. a first slider; 53. a screw rod; 54. a screw; 55. a servo motor; 56. a synchronous transmission member; 561. a first gear; 562. a second gear; 563. a chain; 57. a first rotating shaft; 58. a second rotating shaft; 6. a stainless steel frame; 7. locking the bolt; 8. a guide bar; 9. a second slider; 10. a second slide rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

with reference to fig. 1 and 2, the reaction kettle easy to observe disclosed by the present invention comprises: the kettle comprises a kettle body 1, a kettle cover 2, a glass door 3, an iron door 4 and a switching component 5, wherein the kettle body 1 is hollow and is provided with a material mixing cavity, the top of the kettle body 1 is hermetically connected with the kettle cover 2, the kettle body 1 and the kettle cover 2 are both made of stainless steel, the kettle cover 2 is provided with an observation port 21 communicated with the material mixing cavity, the observation port 21 is movably provided with the glass door 3 and the iron door 4, the glass door 3 is made of toughened glass, the observation port 21 is matched with the glass door 3 and the iron door 4 in shape, and the kettle cover 2 is provided with the switching component 5; the observation port 21 is sealed by the iron door 4 when the kettle body 1 normally works, and the switching component 5 is started to switch the iron door 4 at the observation port 21 into the glass door 3 when a worker needs to observe the reaction condition.

The observation port 21, the glass door 3 and the iron door 4 are rectangular. The shapes of the glass door 3 and the iron door 4 are consistent with the observation opening 21, the structures of the observation opening 21, the glass door 3 and the iron door 4 are simpler, and the manufacture and the installation are more convenient.

The first slide rail 22 is groove-shaped and is embedded on the upper surface of the kettle cover 2. When first slider 52 slided in first slide rail 22, removable iron door 4 of fixing on first slider 52 can laminate in viewing aperture 21 department, makes the material in the cauldron body 1 be in the environment sealed relatively, does not influence the reaction process of material, and the structure is fairly simple, convenient.

The stainless steel frame 6 is provided along the periphery of the observation port 21. The stainless steel frame 6 can strengthen the structural strength of the observation opening 21, and has a supporting effect on the iron door 4 or the glass door 3 attached to the observation opening 21, so that the structures of the iron door 4 and the glass door 3 at the observation opening 21 are more stable and firmer.

The area of the glass door 3 and the area of the iron door 4 are both larger than the area of the observation opening 21, and the periphery of the observation opening 21 is provided with a locking bolt 7 which tightly supports the glass door 3 or the iron door 4 on the upper surface of the kettle cover 2. The design of the great area of iron door 4 and glass door 3 can cover viewing aperture 21 completely, when not needing iron door 4, glass door 3 to switch, can fix iron door 4 or glass door 3 at the upper surface of kettle cover 2 with locking bolt 7, make iron door 4 or glass door 3 be difficult to slide, and the structure is more stable, firm.

As shown in fig. 1 and 3, the switching assembly 5 includes: driving motor 51, first slider 52 and lead screw 53, glass door 3 and iron gate 4 fixed connection, driving motor 51's output shaft is in the one end of lead screw 53, the other end of lead screw 53 rotates the assembly on kettle cover 2, first slider 52 screw assembly is on lead screw 53, the upper surface of kettle cover 2 is provided with the gliding first slide rail 22 of confession first slider 52, first slider 52 slides and assembles in first slide rail 22, the removable fixed mounting of first slider 52 and iron gate 4, the direction of laying of lead screw 53 is unanimous with the slip direction of iron gate 4 (unanimous with a length direction of viewing aperture 21). After starting switching module 5, driving motor 51 begins to rotate, the lead screw 53 of connection on driving motor 51 output shaft also begins to rotate, lead screw 53 rotates and drives first slider 52 and slide in first slide rail 22, first slider 52 slides and drives iron door 4 and slide along the slip direction of first slider 52, and iron door 4 and glass door 3 are fixed connection, iron door 4 slides and drives glass door 3 and slide together, thereby realize the switching back and forth of glass door 3 and iron door 4 of viewing aperture 21 department, the above-mentioned design is fairly simple, and convenient, the structure is fairly stable, and is firm.

A clamping groove is formed in the first sliding block 52, a clamping block 41 is fixed on the side edge of the iron door 4, the clamping groove is matched with the clamping block 41 in shape, and the first sliding block 52 is locked with the clamping block 41 through a screw 54. The clamping groove provides a stable mounting position for the clamping block 41, and the screw 54 further firmly connects the first sliding block 52 and the iron door 4 together, so that the iron plate is not easy to fall off from the clamping groove, and the structure is stable and firm; and the structure is detachable, so that the iron door 4 can be conveniently detached, installed and maintained in the later period.

Referring to fig. 1 and 4, a guide rod 8 parallel to the screw 53 is further fixedly mounted on the kettle cover 2, a second slider 9 is slidably mounted on the guide rod 8, a second slide rail 10 for the second slider 9 to slide is further provided on the kettle cover 2, and the second slide rail 10 is arranged along the other length direction of the observation port 21; the detachable fixing mode of the second sliding block 9 and the iron door 4 is consistent with the detachable fixing mode of the first sliding block 52 and the iron door 4.

The implementation principle of the embodiment is as follows: whether the materials react completely or not is preliminarily judged by observing the reaction condition of the materials by workers, so that the observation port 21 is formed in the kettle cover 2, the iron door 4 and the glass door 3 are movably arranged at the position of the observation port 21, when the materials in the material mixing cavity react, the observation port 21 can be sealed by the iron door 4, when the workers need to observe the reaction condition of the materials, the switching component 5 is started, the iron door 4 at the position of the observation port 21 can be switched into the glass door 3 by the switching component 5, the glass door 3 is transparent, the workers can observe the reaction condition in the material mixing cavity under the condition that the kettle cover 2 is not opened, the workers can immediately start the switching component 5 to switch the glass door 3 at the position of the observation port 21 into the iron door 4 after the observation is finished, the structural strength of the iron door 4 is good, and the safety accidents are not easy to happen when the kettle body 1 normally reacts, the structure is simpler, and the control is more convenient.

Example two:

referring to fig. 5 and fig. 6, for the reaction kettle easy to observe disclosed in the present invention, the difference from the first embodiment is that the switching component 5 includes: servo motor 55, synchronous drive spare 56, first pivot 57 and second pivot 58 locate the both sides of viewing aperture 21 respectively and both parallel horizontal arrangements, first pivot 57 and second pivot 58 all rotate the assembly in kettle cover 2, first pivot 57 fixed mounting is in one side of iron gate 4, second pivot 58 fixed mounting is in one side of glass gate 3, the tip fixed connection of first pivot 57 is on servo motor 55's output shaft, be provided with synchronous drive spare 56 between first pivot 57 and the second pivot 58. After starting servo motor 55, servo motor 55 begins to rotate, connect first pivot 57 at servo motor 55 output shaft and also rotate along with servo motor 55, first pivot 57 rotates and drives iron door 4 and rotate, first pivot 57 rethread synchronous drive spare 56 drives second pivot 58 and rotates, second pivot 58 rotates and drives glass door 3 and rotates, thereby realize the switching back and forth of iron door 4 and glass door 3, and servo motor 55 can control the turned angle and the speed of first pivot 57, make glass door 3 and iron door 4 more sensitive at the rotation in-process, it is accurate, above-mentioned design structure is more stable, firmly and control simply.

The timing transmission 56 includes: first gear 561, second gear 562 and chain 563 are provided with first gear 561 on the first pivot 57, are provided with second gear 562 on the second pivot 58, and first gear 561 and second gear 562 size are unanimous, and the cover is equipped with chain 563 and chain 563 horizontal laying between first gear 561 and the second gear 562. When the first rotating shaft 57 rotates along with the output shaft of the servo motor 55, the first gear 561 connected to the first rotating shaft 57 also starts to rotate, the first gear 561 drives the second gear 562 to rotate through the chain 563, the second gear 562 rotates to drive the second rotating shaft 58 to rotate, the first gear 561 and the second gear 562 are consistent in size and can synchronously rotate, and therefore the iron door 4 and the glass door 3 can synchronously rotate to achieve switching, and the structure is stable and firm.

In other embodiments, the synchronous transmission member 56 can be replaced by a pulley transmission structure driven by a motor, and the purpose of switching the iron door 4 and the glass door 3 can also be achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. An easy to observe reaction vessel, comprising: a kettle body (1), a kettle cover (2), a glass door (3), an iron door (4) and a switching component (5),

the kettle body (1) is hollow and is provided with a material mixing cavity, the top of the kettle body (1) is hermetically connected with the kettle cover (2), the kettle cover (2) is provided with an observation port (21) communicated with the material mixing cavity, the glass door (3) and the iron door (4) are movably arranged at the observation port (21), the observation port (21) is matched with the glass door (3) and the iron door (4) in shape, and the kettle cover (2) is provided with the switching assembly (5);

when normal during operation in the cauldron body (1) iron door (4) will observation mouth (21) are sealed, when the staff need observe reaction situation switching component (5) start with will iron door (4) the switching is glass door (3) of observation mouth (21) department.

2. An easy to observe reaction kettle according to claim 1, wherein the switching assembly (5) comprises: a driving motor (51), a first slide block (52) and a screw rod (53),

glass door (3) with iron gate (4) fixed connection, the output shaft of driving motor (51) in the one end of lead screw (53), the other end of lead screw (53) rotate the assembly in on kettle cover (2), first slider (52) screw assembly in on lead screw (53), the upper surface of kettle cover (2) is provided with the confession first slider (52) gliding slide rail (22), first slider (52) sliding assembly in first slide rail (22), first slider (52) with the removable fixed mounting of iron gate (4), the direction of laying of lead screw (53) with the slip direction of iron gate (4) is unanimous.

3. The easy-to-observe reaction kettle according to claim 2, wherein a clamping groove is formed in the first sliding block (52), a clamping block (41) is arranged on the side edge of the iron gate (4), the clamping groove is matched with the clamping block (41) in shape, and the first sliding block (52) and the clamping block (41) are locked through a screw (54).

4. An easy to observe reaction kettle according to claim 1, wherein the switching assembly (5) comprises: a servo motor (55), a synchronous transmission piece (56), a first rotating shaft (57) and a second rotating shaft (58),

the first rotating shaft (57) and the second rotating shaft (58) are respectively arranged at two sides of the observation port (21) and are arranged horizontally in parallel, the first rotating shaft (57) and the second rotating shaft (58) are both rotatably assembled on the kettle cover (2), the first rotating shaft (57) is fixedly assembled at one side of the iron door (4), the second rotating shaft (58) is fixedly assembled at one side of the glass door (3),

the end part of the first rotating shaft (57) is fixedly connected to an output shaft of the servo motor (55), and the synchronous transmission piece (56) is arranged between the first rotating shaft (57) and the second rotating shaft (58).

5. An easy to observe reactor according to claim 4, wherein said synchronization drive (56) comprises: a first gear (561), a second gear (562) and a chain (563),

the first rotating shaft (57) is provided with the first gear (561), the second rotating shaft (58) is provided with the second gear (562), the first gear (561) and the second gear (562) are identical in size, and the chain (563) is sleeved between the first gear (561) and the second gear (562).

6. An easy-to-observe reaction kettle according to claim 1, wherein the observation opening (21), the glass door (3) and the iron door (4) are rectangular.

7. The easy-to-observe reaction kettle according to claim 2, wherein the first slide rail (22) is groove-shaped and is embedded in the upper surface of the kettle cover (2).

8. An easy-to-observe reaction kettle according to claim 1, wherein the periphery of the observation port (21) is provided with a stainless steel frame (6).

9. The easy-to-observe reaction kettle according to claim 1, wherein the areas of the glass door (3) and the iron door (4) are larger than the area of the observation port (21), and locking bolts (7) for tightly pressing the glass door (3) or the iron door (4) against the upper surface of the kettle cover (2) are arranged on the periphery of the observation port (21).

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