CN212370199U

CN212370199U - Stirring kettle capable of being cooled rapidly

Info

Publication number: CN212370199U
Application number: CN202020988543.XU
Authority: CN
Inventors: 何玉庆
Original assignee: Wuxi Juyuanfeng Chemical Equipment Co ltd
Current assignee: Wuxi Juyuanfeng Chemical Equipment Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-19
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a stirring kettle capable of being rapidly cooled, which comprises a kettle body, wherein a supporting plate is welded and installed on one side of the top of the kettle body, a stirring motor is arranged on the upper part of the supporting plate through a screw, the output end of the stirring motor is connected with and provided with a driving gear through a coupler, the driving gear is provided with a driven gear through a transmission chain, the lower part of the driven gear is welded with a stirring rod, a stirring blade is welded and fixed in the kettle body and on the outer end face of the stirring rod, a first pump body is arranged on the left side of the stirring motor and on the supporting plate, the output end of the first pump body is connected with a first delivery pipe, the lower end of the first delivery pipe is provided with a first three-way connector, and a second conveying pipe and a third conveying pipe are installed at the two remaining connectors on the first tee joint, a second pump body is installed on the outer wall of the kettle body, and a box body is installed on the upper part of the second pump body. The utility model has the advantages of reasonable design, realized quick cooling, effectively promote cooling efficiency.

Description

Stirring kettle capable of being cooled rapidly

Technical Field

The utility model relates to a stirred tank cools off relevant technical field specifically is a but rapid cooling's stirred tank.

Background

The stirred tank reactor is composed of a stirrer and a kettle body, hundreds of stirred tank reactors are industrially applied, the stirred tank reactors can be divided into a homogeneous reactor and a heterogeneous reactor according to the phase state of reaction materials, the heterogeneous reactor comprises a solid-liquid reactor, a liquid-liquid reactor, a gas-liquid reactor and a gas-liquid-solid three-phase reactor, and because a lot of raw materials in the kettle need to be heated from the outside during the mixing reaction or because the reaction releases heat, the discharged materials after the mixing reaction have certain temperature, the operation of the subsequent process can be influenced, and the product needs to be cooled.

However, most of the existing cooling methods are natural cooling, which utilizes natural heat dissipation of the kettle body and air blowing for cooling, and thus the efficiency is low, and a large amount of time is wasted to wait for cooling when the temperature is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but rapid cooling's stirred tank to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring kettle capable of being cooled rapidly comprises a kettle body, wherein a supporting plate is welded on one side of the top of the kettle body, a stirring motor is installed on an upper screw of the supporting plate, an output end of the stirring motor is connected with and installed with a driving gear through a coupler, the driving gear is installed with a driven gear through a transmission chain, a stirring rod is welded and installed on the lower portion of the driven gear, the lower end of the stirring rod penetrates through the top of the kettle body and extends to the inside, stirring blades are welded and fixed on the outer end face of the stirring rod in the kettle body, a feeding hole is installed on the right side of the stirring rod and on the kettle body, a discharging hole is welded and installed on the lower portion of the kettle body, a first pump body is installed on the supporting plate on the left side of the stirring motor, an output end of the first pump body is connected with a first conveying pipe, and a, the installation second conveyer pipe is cup jointed in the left side of first tee bend interface, the installation third conveyer pipe is cup jointed on the right side of first tee bend interface, the second conveyer pipe with the other end of third conveyer pipe cup joints installs second tee bend interface, remaining interface cup joints installation fourth conveyer pipe on the second tee bend interface, just the fourth conveyer pipe extends to the outside of the cauldron body, the other end of fourth conveyer pipe cup joints installs the second pump body, the output of the second pump body cup joints installation fifth conveyer pipe, the other end erection joint of fifth conveyer pipe has the box, bottom installation refrigerator in the box, the up end cover of box connects installation sixth conveyer pipe, the other end connection installation of sixth conveyer pipe the input of the first pump body.

Preferably, the bottom end face of the kettle body is welded with the mounting support rod.

Preferably, an inclined plate is arranged in the feeding port.

Preferably, a water source interface is installed in the upper portion of the left end face of the box body through a hole.

Preferably, the lateral wall of the kettle body is provided with an interlayer cavity, and the second conveying pipe and the third conveying pipe are arranged in the interlayer cavity.

Preferably, the right end of the second pump body is installed through the fixed block the outer wall of the cauldron body is preferred, the articulated movable mounting of preceding terminal surface of the cauldron body has the maintenance door.

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

1. the utility model discloses at the box of cauldron external wall terminal surface installation and the first pump body of design in the backup pad, can loop through first conveyer pipe, second conveyer pipe and third conveyer pipe with the cooling water drainage in the box through the first pump body, make cauldron body lateral wall intermediate layer intracavity temperature reduce, can utilize the cold air that the cooling water produced and cauldron body inner chamber heat to carry out effective heat transfer under the condition that does not influence inside reactant nature, cooling with higher speed, the air current that the stirring of cooperation stirring vane produced simultaneously forms the negative pressure and absorbs the cold air that the cooling water produced and get into cauldron body inner chamber, realize the effect of quick cooling, promote cooling efficiency, practical effect is showing;

2. the utility model discloses the simultaneous design can advance the case with second conveyer pipe and third conveyer pipe internal cooling water rapid cycle pump at the second pump body in, effectively circulates, saves the water resource, overall structure reasonable in design, and the practicality is strong, has advantages such as excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a stirred tank of the present invention capable of being cooled rapidly;

FIG. 2 is a schematic view of the appearance structure of a rapid-cooling stirred tank of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 1 of the stirring tank capable of being rapidly cooled according to the present invention.

In the figure: 1. a kettle body; 2. a support plate; 3. a stirring motor; 4. a driving gear; 5. a drive chain; 6. a driven gear; 7. a stirring rod; 8. a stirring blade; 9. a feed inlet; 10. a discharge port; 11. a first pump body; 12. a first delivery pipe; 13. a first tee fitting; 14. a second delivery pipe; 15. a third delivery pipe; 16. a second tee fitting; 17. a fourth delivery pipe; 18. a second pump body; 19. a fifth delivery pipe; 20. a box body; 21. a refrigerator; 22. a sixth delivery pipe; 23. a support bar; 24. a sloping plate; 25. a water source interface; 26. an interlayer cavity; 27. a fixed block; 28. and (7) maintaining the door.

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 rapid-cooling stirring kettle comprises a kettle body 1, a supporting plate 2 is welded and installed on one side of the top of the kettle body 1, a stirring motor 3 is installed on the upper portion of the supporting plate 2 through screws, an output end of the stirring motor 3 is connected and installed with a driving gear 4 through a coupler, the driving gear 4 is installed with a driven gear 6 through a transmission chain 5, a stirring rod 7 is welded and installed on the lower portion of the driven gear 6, the lower end of the stirring rod 7 penetrates through the top of the kettle body 1 and extends into the kettle body 1, a stirring blade 8 is welded and fixed in the kettle body 1 and on the outer end face of the stirring rod 7, a feeding port 9 is installed on the right side of the stirring rod 7 and on the kettle body 1, a discharging port 10 is welded and installed on the lower portion of the kettle body 1, a first pump body 11 is installed on the left side of the stirring motor 3 and on the supporting plate 2, an output, the left side of first tee bend interface 13 cup joints installation second conveyer pipe 14, the right side of first tee bend interface 13 cup joints installation third conveyer pipe 15, the other end of second conveyer pipe 14 and third conveyer pipe 15 cup joints and installs second tee bend interface 16, remaining interface cup joints installation fourth conveyer pipe 17 on the second tee bend interface 16, and fourth conveyer pipe 17 extends to the outside of the cauldron body 1, the other end of fourth conveyer pipe 17 cup joints and installs the second pump body 18, the output of the second pump body 18 cup joints installation fifth conveyer pipe 19, the other end erection joint of fifth conveyer pipe 19 has box 20, bottom installation refrigerator 21 in the box 20, the up end of box 20 cup joints installation sixth conveyer pipe 22, the input of installing first pump body 11 is connected to the other end of sixth conveyer pipe 22.

The bottom end face of the kettle body 1 is welded with the support rod 23, so that the kettle body 1 is supported, and discharging is facilitated; an inclined plate 24 is arranged in the feeding hole 9 and plays a role in guiding, so that materials can quickly enter the kettle body 1; a water source interface 25 is arranged on the upper part of the left end face of the box body 20, and the box body 20 can be filled with water through the water source interface 25; the side wall of the kettle body 1 is provided with an interlayer cavity 26, and the interlayer cavity 26 is internally provided with a second conveying pipe 14 and a third conveying pipe 15, so that the interlayer cavity 26 on the side wall of the kettle body 1 can keep a low-temperature state; the right end of the second pump body 18 is mounted on the outer wall of the kettle body 1 through a fixing block 27, and the second pump body 18 is fixed; the articulated movable mounting of the preceding terminal surface of the cauldron body 1 has the maintenance door 28, is convenient for like this overhaul the internal portion of cauldron.

The working principle is as follows: when the utility model is used, firstly, materials are added into the kettle body 1 through the feed inlet 9, the stirring motor 3 is started, the stirring rod 7 drives the stirring blade 8 to start stirring and rotating, when in stirring, water is filled into the box body 20 through the water source interface 25, the refrigerator 21 is started to reduce the temperature of the water in the box body 20, then the first pump body 11 is started, prepared cooling water is pumped into the first conveying pipe 12, the second conveying pipe 14 and the third conveying pipe 15 in sequence, cold air is formed in the interlayer cavity 26 of the side wall of the kettle body 1, the cold air generated by the cooling water can be utilized to effectively exchange heat with the heat in the inner cavity of the kettle body 1 under the condition of not influencing the property of the internal reactant, the cooling is accelerated, meanwhile, the air flow generated by matching with the stirring of the stirring blade 8 forms negative pressure to absorb the cold air generated by the cooling water to enter the inner cavity of the kettle body 1, the effect of rapid, in addition, the second pump body 18 through design can make the cooling water rapid circulating pump in the second delivery pipe 14 and the third delivery pipe 15 enter the box body 20 for effective circulation, and the device has the advantages of reasonable overall design, simple operation, convenient use, good use effect and the like.

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.

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 but rapid cooling's stirred tank, includes the cauldron body (1), its characterized in that: the stirring device is characterized in that a supporting plate (2) is welded and installed on one side of the top of a kettle body (1), a stirring motor (3) is installed on an upper screw of the supporting plate (2), an output end of the stirring motor (3) is connected with and installed with a driving gear (4) through a coupler, the driving gear (4) is installed with a driven gear (6) through a transmission chain (5), a stirring rod (7) is welded and installed on the lower portion of the driven gear (6), the lower end of the stirring rod (7) penetrates through the top of the kettle body (1) and extends to the inside, stirring blades (8) are welded and fixed on the outer end face of the stirring rod (7) in the kettle body (1), a feeding hole (9) is installed on the kettle body (1) on the right side of the stirring rod (7), a discharging hole (10) is welded and installed on the lower portion of the kettle body (1), a first pump body (11) is installed on the supporting plate, the output of the first pump body (11) is connected with a first conveying pipe (12), the lower end of the first conveying pipe (12) is sleeved with a first tee joint (13), the left side of the first tee joint (13) is sleeved with a second conveying pipe (14), the right side of the first tee joint (13) is sleeved with a third conveying pipe (15), the second conveying pipe (14) and the other end of the third conveying pipe (15) are sleeved with a second tee joint (16), the rest interfaces on the second tee joint (16) are sleeved with a fourth conveying pipe (17), the fourth conveying pipe (17) extends to the outside of the kettle body (1), the other end of the fourth conveying pipe (17) is sleeved with a second pump body (18), the output end of the second pump body (18) is sleeved with a fifth conveying pipe (19), and the other end of the fifth conveying pipe (19) is installed with a box body (20), the refrigerator (21) is installed at the bottom in the box body (20), a sixth conveying pipe (22) is installed on the upper end face of the box body (20) in a sleeved mode, and the other end of the sixth conveying pipe (22) is connected and installed with the input end of the first pump body (11).

2. A rapidly coolable stirred tank as set forth in claim 1, wherein: and a support rod (23) is welded and installed on the end face of the bottom of the kettle body (1).

3. A rapidly coolable stirred tank as set forth in claim 1, wherein: an inclined plate (24) is arranged in the feed inlet (9).

4. A rapidly coolable stirred tank as set forth in claim 1, wherein: and a water source interface (25) is arranged on the upper part of the left end face of the box body (20) in a hole.

5. A rapidly coolable stirred tank as set forth in claim 1, wherein: the lateral wall of the kettle body (1) is provided with an interlayer cavity (26), and the second conveying pipe (14) and the third conveying pipe (15) are installed in the interlayer cavity (26).

6. A rapidly coolable stirred tank as set forth in claim 1, wherein: the right end of the second pump body (18) is installed on the outer wall of the kettle body (1) through a fixing block (27).

7. A rapidly coolable stirred tank as set forth in claim 1, wherein: the front end face of the kettle body (1) is hinged and movably provided with a maintenance door (28).