CN216296273U

CN216296273U - Sealed effectual reation kettle

Info

Publication number: CN216296273U
Application number: CN202121796208.0U
Authority: CN
Inventors: 戈静
Original assignee: Individual
Current assignee: Wang Xia
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-15
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to a reaction kettle with a good sealing effect, which comprises a base, wherein a kettle body is arranged above the base, the top and the bottom of the kettle body are respectively provided with a feeding pipe and a discharging pipe, the bottom of the kettle body is fixedly connected with a plurality of supporting legs, the supporting legs are fixedly connected to the base, a discharging valve is arranged in the discharging pipe, a sealing cover is arranged on the feeding pipe, the outer wall of the top end of the kettle body is fixedly connected with a plurality of fixing blocks, a sealing cover is arranged above the fixing blocks, the outer walls of the top ends of two sides of the sealing cover are fixedly connected with lugs, the edge of the bottom of the sealing cover is fixedly connected with a plurality of convex blocks, a vacuum mechanism is arranged below the lugs, and a drying mechanism is arranged in the sealing cover. The utility model has the characteristics of reasonable structural design, good sealing effect, good dryness, effective absorption of moisture in the sealing cover, adjustable air pressure, avoidance of overlarge air pressure in the sealing cover and the like, and can effectively prevent heat from escaping.

Description

Sealed effectual reation kettle

Technical Field

The utility model relates to a reaction kettle, in particular to a reaction kettle with a good sealing effect.

Background

The general understanding of the reaction kettle is that a stainless steel container with physical or chemical reaction is subjected to structural design and parameter configuration according to different process condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be based on related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process.

The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, but the existing reaction kettle has poor sealing effect due to the reason of structural design, and heat in the reaction kettle is easy to escape, so that the working efficiency of the reaction kettle is reduced, and the power consumption is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the reaction kettle with good sealing effect.

One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides a sealed effectual reation kettle, includes the base, the top of base is provided with the cauldron body, inlet pipe and discharging pipe have been seted up respectively to the top and the bottom of the cauldron body, just a plurality of supporting legs of the bottom fixedly connected with of the cauldron body, supporting leg fixed connection is on the base, install the bleeder valve in the discharging pipe, be provided with sealed lid on the inlet pipe, the top outer wall fixedly connected with a plurality of fixed block of the cauldron body, its top is provided with the sealed cowling, the equal fixedly connected with ear of both sides top outer wall of sealed cowling, a plurality of lug of its bottom edge fixedly connected with, the below of ear is provided with vacuum mechanism, be provided with drying mechanism in the sealed cowling.

Furthermore, the number of the convex blocks is the same as that of the fixed blocks, the bottom of each convex block is fixedly connected with a threaded rod, the surface of each fixed block is provided with a positioning hole matched with the threaded rod, the centers of the threaded rods and the corresponding positioning holes are located on the same straight line, and the rod body of each threaded rod is in threaded connection with a nut matched with the threaded rod.

Further, the cross section of the seal cover and the kettle body is circular, the inner diameter of the seal cover is equal to the outer diameter of the kettle body, and a layer of sealing gasket is arranged on the surface of the inner wall of the bottom of the seal cover.

Further, the top fixedly connected with handle of sealed lid, its bottom fixedly connected with seals the piece, it is circular to seal the piece, and its diameter equals with the internal diameter of inlet pipe, just the lateral wall surface of sealing the piece is provided with the sealing washer.

Further, vacuum mechanism includes the vacuum pump and the storehouse of bleeding, the outer wall and the inner wall of sealed cowling are fixed mounting respectively in vacuum pump and the storehouse of bleeding, install the vacuum tube on the vacuum pump, install the pneumatic valve on the vacuum tube, its terminal mouth of pipe runs through the lateral wall of sealed cowling and each other communicates with the storehouse of bleeding, a plurality of exhaust tubes of lateral wall fixedly connected with in storehouse of bleeding, the exhaust tube is the equidistance setting, and its terminal mouth of pipe is tubaeform.

Further, drying mechanism includes a pair of support, support fixed connection is at the top inner wall of sealed cowling, and is a pair of be provided with the drying box between the support, placed the drier in the drying box, a plurality of drying hole is seted up to its bottom.

Further, the through-hole has been seted up on the surface of support, the pull rod has been inserted in the through-hole, the one end fixedly connected with pull ring of pull rod, its other end fixedly connected with splint, fixedly connected with spring between splint and the support, the spring is the symmetry setting about the pull rod, splint are close to one side fixedly connected with a plurality of fixture block of dry box, a plurality of and fixture block matched with draw-in groove have been seted up on the outer wall surface of dry box, the draw-in groove is the same with the quantity of fixture block, just the draw-in groove is located same straight line with the fixture block center that corresponds.

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

1. the sealing cover is reasonable in structural design and good in sealing effect, the gap between the sealing cover and the outer wall of the kettle body can be filled through the sealing gasket on the inner wall of the sealing cover, so that heat is effectively prevented from escaping through the gap, the feeding pipe can be sealed through the sealing cover, and the heat is prevented from escaping from the feeding pipe;

2. the drying performance is good, and the moisture in the sealing cover can be effectively absorbed through the mutual matching of all the components in the drying mechanism, so that the influence on the service life of the kettle body due to the adhesion of the moisture on the surface of the kettle body is prevented;

3. the air pressure can be adjusted, and the air in the sealing cover can be pumped out through the mutual matching of all the components in the vacuum mechanism, so that the air pressure inside and outside the sealing cover can be balanced as required, and the overlarge air pressure inside the sealing cover can be avoided.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view showing an external structure of the present embodiment;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1. a base; 2. a kettle body; 3. a feed pipe; 4. a discharge pipe; 5. supporting legs; 6. a discharge valve; 7. a sealing cover; 8. a fixed block; 9. a sealing cover; 10. an ear handle; 11. a bump; 12. a threaded rod; 13. positioning holes; 14. a nut; 15. a gasket; 16. a handle; 17. a sealing block; 18. a seal ring; 19. a vacuum pump; 20. an air pumping bin; 21. a vacuum tube; 22. an air valve; 23. an air exhaust pipe; 24. a support; 25. drying the box; 26. drying the pores; 27. a pull rod; 28. a pull ring; 29. a splint; 30. a spring; 31. a clamping block; 32. a clamping groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a reaction kettle with good sealing effect comprises a base 1, a kettle body 2 is arranged above the base 1, a feeding pipe 3 and a discharging pipe 4 are respectively arranged at the top and the bottom of the kettle body 2, a plurality of supporting legs 5 are fixedly connected to the bottom of the kettle body 2, the supporting legs 5 are fixedly connected to the base 1, a discharging valve 6 is arranged in the discharging pipe 4, a sealing cover 7 is arranged on the feeding pipe 3, a plurality of fixing blocks 8 are fixedly connected to the outer wall of the top end of the kettle body 2, a sealing cover 9 is arranged above the fixing blocks, lugs 10 are fixedly connected to the outer walls of the top ends of the two sides of the sealing cover 9, a plurality of convex blocks 11 are fixedly connected to the edge of the bottom, the number of the convex blocks 11 is the same as that of the fixing blocks 8, a threaded rod 12 is fixedly connected to the bottom of each convex block 11, a positioning hole 13 matched with the threaded rod 12 is arranged on the surface of the fixing block 8, and the threaded rod 12 and the center of the corresponding positioning hole 13 are positioned on the same straight line, the body of the threaded rod 12 is in threaded connection with a nut 14 matched with the threaded rod, the threaded rod 12 can penetrate through each corresponding positioning hole 13, the sealing cover 9 can be fixed above the kettle body 2 through mutual matching between the threaded rod 12 and the nut 14, so that the stability of the sealing cover 9 is improved, the sealing effect is prevented from being influenced by shaking of the sealing cover 9, a vacuum mechanism is arranged below the lug 10, and a drying mechanism is arranged in the sealing cover 9;

the cross sections of the sealing cover 9 and the kettle body 2 are circular, the inner diameter of the sealing cover is equal to the outer diameter of the kettle body 2, a layer of sealing gasket 15 is arranged on the surface of the inner wall of the bottom of the sealing cover 9, the sealing gasket 15 is made of rubber and has elasticity, and a gap between the sealing cover 9 and the outer wall of the kettle body 2 can be filled, so that heat can be effectively prevented from escaping through the gap;

the top of the sealing cover 7 is fixedly connected with a handle 16, the bottom of the sealing cover is fixedly connected with a sealing block 17, the sealing block 17 is circular, the diameter of the sealing block 17 is equal to the inner diameter of the feeding pipe 3, the surface of the side wall of the sealing block 17 is provided with a sealing ring 18, the sealing ring 18 is made of rubber and has elasticity, when the sealing cover 7 covers the feeding pipe 3, the sealing block 17 can be inserted into the feeding pipe 3, at the moment, the sealing ring 18 can fill a gap between the sealing cover 7 and the inner wall of the feeding pipe 3, and therefore heat can be effectively prevented from escaping from the feeding pipe 3;

the vacuum mechanism comprises a vacuum pump 19 and an air extraction bin 20, the vacuum pump 19 and the air extraction bin 20 are respectively fixedly installed on the outer wall and the inner wall of the sealing cover 9, a vacuum tube 21 is installed on the vacuum pump 19, an air valve 22 is installed on the vacuum tube 21, a pipe orifice at the tail end of the vacuum tube penetrates through the side wall of the sealing cover 9 and is communicated with the air extraction bin 20, a plurality of air extraction tubes 23 are fixedly connected to the side wall of the air extraction bin 20, the air extraction tubes 23 are arranged at equal intervals, the pipe orifices at the tail end of the air extraction tubes are horn-shaped, after the air valve 22 is opened, the air extraction bin 20 can be extracted by the vacuum tube 21 by driving the vacuum pump 19, at the moment, the air pressure in the air extraction bin 20 is reduced, so that the air in the sealing cover 9 can be evacuated by the air extraction tubes 23, the air pressure inside and outside the sealing cover 9 can be balanced as required, and the excessive air pressure in the sealing cover 9 is avoided;

the drying mechanism comprises a pair of brackets 24, the brackets 24 are fixedly connected with the inner wall of the top of the sealing cover 9, a drying box 25 is arranged between the brackets 24, a drying agent is placed in the drying box 25, the bottom of the drying box is provided with a plurality of drying holes 26, the drying agent can effectively absorb moisture in the sealing cover 9 through the drying holes 26, so that the moisture is prevented from adhering to the surface of the kettle body 2 and affecting the service life of the kettle body, the surface of the brackets 24 is provided with through holes, pull rods 27 are inserted into the through holes, one ends of the pull rods 27 are fixedly connected with pull rings 28, the other ends of the pull rods 27 are fixedly connected with clamping plates 29, the pull rods 27 and the clamping plates 29 can be driven to move together by pulling the pull rings 28, springs 30 are fixedly connected between the clamping plates 29 and the brackets 24, the springs 30 are symmetrically arranged relative to the pull rods 27, one side of the clamping plates 29, which is close to the drying box 25, the outer wall surface of the drying box 25 is provided with a plurality of clamping grooves 32 matched with the clamping blocks 31, the number of the clamping grooves 32 is the same as that of the clamping blocks 31, the clamping grooves 32 and the centers of the corresponding clamping blocks 31 are located on the same straight line, after the pull ring 28 is loosened, the clamping blocks 31 can be inserted into the corresponding clamping grooves 32 under the elastic reset action of the springs 30, and the drying box 25 can be fixed between the pair of brackets 24 through the mutual matching between the clamping blocks 31 and the clamping grooves 32, so that the drying box 25 is prevented from falling off.

The working principle is as follows: when the utility model is used, a material to be processed can be guided into the kettle body 2 through the feeding pipe 3, after the processing is finished, a required finished product can be guided out through the discharging pipe 4 by opening the discharging valve 6, in the processing process, the discharging valve 6 is firstly closed, the handle 16 is held to cover the sealing cover 7 on the feeding pipe 3, the sealing block 17 at the bottom of the sealing cover 7 is inserted into the feeding pipe 3, then the ear handle 10 is held to cover the sealing cover 9 above the kettle body 2, the threaded rod 12 at the bottom of the lug 11 is aligned and inserted into the positioning hole 13 on the surface of each corresponding fixing block 8, then the nut 14 is in threaded connection with the threaded rod 12, the sealing cover 9 can be fixed above the kettle body 2 through the mutual matching between the threaded rod 12 and the nut 14, so as to improve the stability of the sealing cover 9 and prevent the sealing effect from being influenced by the shaking, the inner wall surface of the bottom of the sealing cover 9 is provided with a layer of sealing gasket 15, the drying box can be used for filling a gap between the sealing cover 9 and the outer wall of the kettle body 2, so that heat can be effectively prevented from escaping through the gap, the drying box 25 is arranged on the inner wall of the top of the sealing cover 9, drying agents are placed in the drying box 25, moisture in the sealing cover 9 can be effectively absorbed through the drying holes 26 in the bottom of the drying box 25 through the drying agents, and therefore the moisture is prevented from being adhered to the surface of the kettle body 2 to affect the service life of the kettle body, when the drying agents are used up, the pull ring 28 can be pulled to drive the pull rod 27 to move together with the clamping plate 29 until the clamping block 31 is pulled out of the clamping groove 32, and the drying box 25 can be taken out of the sealing cover 9, so that the drying agents can be supplemented in time; when the air pressure in the sealing cover 9 is too high, the air valve 22 can be opened, the vacuum pump 19 is driven by the external power supply, the air exhaust bin 20 can be exhausted by the vacuum tube 21, the air pressure in the air exhaust bin 20 is reduced at the moment, and therefore the air in the sealing cover 9 can be exhausted by the air exhaust tubes 23, the air pressure inside and outside the sealing cover 9 can be balanced as required, and the phenomenon that the air pressure in the sealing cover 9 is too high is avoided.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a sealed effectual reation kettle, includes base (1), its characterized in that: a kettle body (2) is arranged above the base (1), the top and the bottom of the kettle body (2) are respectively provided with a feeding pipe (3) and a discharging pipe (4), and the bottom of the kettle body (2) is fixedly connected with a plurality of supporting legs (5), the supporting legs (5) are fixedly connected on the base (1), a discharge valve (6) is arranged in the discharge pipe (4), a sealing cover (7) is arranged on the feed pipe (3), the outer wall of the top end of the kettle body (2) is fixedly connected with a plurality of fixed blocks (8), a sealing cover (9) is arranged above the frame, ear handles (10) are fixedly connected with the outer walls of the top ends of the two sides of the sealing cover (9), the bottom edge of the drying device is fixedly connected with a plurality of bumps (11), a vacuum mechanism is arranged below the ear handle (10), and a drying mechanism is arranged in the sealing cover (9).

2. The reaction kettle with good sealing effect as claimed in claim 1, wherein: the quantity of lug (11) is the same with fixed block (8), and every the equal fixedly connected with threaded rod (12) in bottom of lug (11), locating hole (13) with threaded rod (12) matched with is seted up on the surface of fixed block (8), threaded rod (12) are located same straight line with locating hole (13) center that corresponds, just the pole body threaded connection of threaded rod (12) has rather than matched with nut (14).

3. The reaction kettle with good sealing effect as claimed in claim 1, wherein: the cross section of the sealing cover (9) and the kettle body (2) is circular, the inner diameter of the sealing cover is equal to the outer diameter of the kettle body (2), and a layer of sealing gasket (15) is arranged on the surface of the inner wall of the bottom of the sealing cover (9).

4. The reaction kettle with good sealing effect as claimed in claim 1, wherein: the top fixedly connected with handle (16) of sealed lid (7), its bottom fixedly connected with seals piece (17), it is circular to seal piece (17), and its diameter equals with the internal diameter of inlet pipe (3), just the lateral wall surface of sealing piece (17) is provided with sealing washer (18).

5. The reaction kettle with good sealing effect as claimed in claim 1, wherein: vacuum mechanism includes vacuum pump (19) and air exhaust bin (20), vacuum pump (19) and air exhaust bin (20) are fixed mounting respectively at the outer wall and the inner wall of sealed cowling (9), install vacuum tube (21) on vacuum pump (19), install pneumatic valve (22) on vacuum tube (21), its terminal mouth of pipe runs through the lateral wall of sealed cowling (9) and each other communicates with air exhaust bin (20), a plurality of exhaust tubes (23) of lateral wall fixedly connected with in air exhaust bin (20), exhaust tube (23) are the equidistance and set up, and its terminal mouth of pipe is tubaeform.

6. The reaction kettle with good sealing effect as claimed in claim 1, wherein: the drying mechanism comprises a pair of supports (24), the supports (24) are fixedly connected to the inner wall of the top of the sealing cover (9), a drying box (25) is arranged between the supports (24), a drying agent is placed in the drying box (25), and a plurality of drying holes (26) are formed in the bottom of the drying box.

7. The reaction kettle with good sealing effect as claimed in claim 6, wherein: the through-hole has been seted up on the surface of support (24), pull rod (27) have been inserted in the through-hole, one end fixedly connected with pull ring (28) of pull rod (27), its other end fixedly connected with splint (29), fixedly connected with spring (30) between splint (29) and support (24), spring (30) are the symmetry setting about pull rod (27), splint (29) are close to one side fixedly connected with a plurality of fixture block (31) of dry box (25), a plurality of and fixture block (31) matched with draw-in groove (32) have been seted up on the outer wall surface of dry box (25), draw-in groove (32) are the same with the quantity of fixture block (31), just draw-in groove (32) are located same straight line with fixture block (31) center that corresponds.