CN210303659U

CN210303659U - Rapid cooling's neutralization kettle

Info

Publication number: CN210303659U
Application number: CN201921019973.4U
Authority: CN
Inventors: 张立峰; 钟国富
Original assignee: Wuyuan Fengrun Technology Co ltd
Current assignee: Wuyuan Fengrun Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-14
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a rapid cooling's neutralization cauldron belongs to neutralization reaction cauldron technical field. The utility model provides a rapid cooling's neutralization kettle, includes the cauldron body, and stirring chamber, cooling chamber and vacuum cavity have been seted up respectively from interior to exterior to the internal portion of cauldron, and the cooling chamber inboard is provided with the coolant liquid circulation subassembly, and vacuum cavity one side upper end has set firmly the monitoring subassembly. The utility model discloses an at internal portion of cauldron from interior and having seted up stirring chamber, cooling chamber and vacuum cavity outward respectively to be provided with coolant liquid circulation subassembly in the cooling chamber, the extension coolant liquid is at the internal portion detention time of cauldron, and form the cross-flow and slow down circulation speed, improve cooling efficiency. The utility model discloses still run through in vacuum cavity one side upper end and be provided with the monitoring subassembly, utilize the shell body inside and outside end respectively with cooling chamber and outside intercommunication for thereby the experimenter can judge the running condition of coolant liquid through observing the submerged characteristic of vacuum floating ball come-up, and then realize the purpose of continuity monitoring.

Description

Rapid cooling's neutralization kettle

Technical Field

The utility model relates to a neutralization reaction cauldron technical field, more specifically say, relate to a rapid cooling's neutralization cauldron.

Background

In the common acid-base neutralization reaction, a large amount of acid liquor or alkali liquor needs to be added into a neutralization kettle, the pH value of a reaction system is regulated to be neutral, a large amount of heat can be released in the neutralization reaction, and high-speed stirring and circulating cooling water needs to be introduced for cooling. Chinese patent with patent number CN201820621056.2 proposes a neutralization kettle capable of rapidly cooling, the device is provided with a pH sensor and a pH alarm at the top and bottom of the neutralization kettle body, and cooling water and cooling ethanol are introduced into the cooling interlayer, so that the upper cooling rate of the reaction system is increased, the lower cooling rate is unchanged, the overall cooling rate is increased, the pH value is more accurately determined, and the neutralization reaction of acid-base neutralization is completely guaranteed. Although the device has more beneficial effects, the following problems still exist: although the existing neutralization kettle can monitor the process of acid-base neutralization reaction, the operation of cooling liquid is not convenient to be monitored continuously, and the cooling efficiency is not high. In view of the above, we propose a neutralization kettle with rapid cooling, especially a neutralization kettle with improved heat exchange efficiency and continuous monitoring.

Through comparison, the technical scheme of the above patent publication is greatly different from that of the present patent application

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a rapid cooling's neutralization kettle to solve the problem of proposing among the above-mentioned background art.

2. Technical scheme

The utility model provides a rapid cooling's neutralization kettle, includes the cauldron body and the agitator is installed to cauldron body upper end, feed inlet and discharge gate have still been seted up respectively at both ends about the cauldron body, stirring chamber, cooling chamber and vacuum chamber have been seted up respectively from interior to exterior to the internal portion of cauldron, both ends communicate with the outside through feed inlet and discharge gate respectively about the stirring chamber, the cooling chamber inboard is provided with the coolant liquid circulation subassembly, vacuum chamber one side upper end has set firmly the monitoring subassembly, the monitoring subassembly is linked together with the cooling chamber upper end in the inner, the monitoring subassembly outer end is linked together with the outside.

Preferably, the cooling liquid circulation subassembly including weld in baffle on the cooling intracavity wall, the baffle is helical structure, and set up outlet conduit above the baffle, the outlet conduit lower extreme passes cauldron body upper end outer wall and extends to inside and be linked together with the cooling chamber, the baffle below is provided with the inlet channel, the inlet channel upper end passes cauldron body lower extreme outer wall and extends to inside and be linked together with the cooling chamber.

Preferably, the top surface and the bottom surface of the partition board are both provided with buffering bulges, the buffering bulges are of wave structures, the top surface and the bottom surface of the partition board are respectively welded with a plurality of damping plates at equal intervals in a spiral mode, and the damping plates on the top surface and the bottom surface of the partition board are arranged in a vertically staggered mode.

Preferably, the monitoring assembly comprises an outer shell penetrating through the upper end of one side of the vacuum cavity, the outer shell is of a hollow rectangular frame structure, the inner end of the outer shell is communicated with the upper end of the cooling cavity, and the outer end of the outer shell penetrates through the inside of the vacuum cavity and is communicated with the outside.

Preferably, the middle part of the inner end of the outer shell is welded with a limiting rod, toughened glass is embedded at the outer end of the outer shell, a vacuum floating ball is embedded between the toughened glass and the limiting rod, and the diameter of the vacuum floating ball is larger than the distance from the limiting rod to the edge of the outer shell.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model relates to a rapid cooling's neutralization cauldron, especially be an improve heat exchange efficiency and neutralization cauldron that can monitor in succession. Through having seted up stirring chamber, cooling chamber and vacuum cavity from inside to outside at the internal portion of cauldron respectively to be provided with coolant liquid circulation subassembly in the cooling chamber, utilize the baffle that is spiral rising structure, the extension coolant liquid is at the internal portion detention time of cauldron, and all seted up buffering arch and damping plate at baffle top surface and bottom surface, when making the coolant liquid flow through the baffle, form the cross-flow and slow down circulation speed, thereby abundant and stirring chamber convection cooling, improve cooling efficiency.

2. The utility model discloses still run through in vacuum cavity one side upper end and be provided with the monitoring subassembly, utilize the shell body inside and outside end respectively with cooling chamber and outside intercommunication for thereby the experimenter can judge the running condition of coolant liquid through observing the submerged characteristic of vacuum floating ball come-up, and then realize the purpose of continuity monitoring.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;

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

fig. 4 is a schematic structural section view of a section of the partition board in the present invention.

The reference numbers in the figures illustrate: 1. a kettle body; 101. a stirrer; 102. a feed inlet; 103. a discharge port; 2. a stirring chamber; 3. a cooling chamber; 4. a vacuum chamber; 5. a coolant flow-through assembly; 501. a partition plate; 502. a water outlet pipeline; 503. a water inlet pipe; 504. a buffer protrusion; 505. a damping plate; 6. a monitoring component; 601. an outer housing; 602. a limiting rod; 603. tempering the glass; 604. a vacuum float ball.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a rapid cooling's neutralization kettle, including the cauldron body 1 and install agitator 101 in cauldron body 1 upper end, feed inlet 102 and discharge gate 103 have still been seted up respectively to both ends about the cauldron body 1, stirring chamber 2 has been seted up respectively from inside to outside to the cauldron body 1 is inside, cooling chamber 3 and vacuum cavity 4, both ends communicate with the outside through feed inlet 102 and discharge gate 103 respectively about stirring

chamber

2, 3 inboard cooling chamber are provided with coolant liquid circulation subassembly 5, vacuum cavity 4 one side upper end has set firmly monitoring subassembly 6, monitoring subassembly 6 the inner is linked together with cooling chamber 3 upper end, monitoring subassembly 6 outer end is linked together with the outside.

The cooling liquid circulation assembly 5 comprises a partition plate 501 welded on the inner wall of the cooling cavity 3, the partition plate 501 is of a spiral structure, a water outlet pipeline 502 is arranged above the partition plate 501, the lower end of the water outlet pipeline 502 penetrates through the outer wall of the upper end of the kettle body 1 to extend into the kettle body and be communicated with the cooling cavity 3, a water inlet pipeline 503 is arranged below the partition plate 501, and the upper end of the water inlet pipeline 503 penetrates through the outer wall of the lower end of the kettle body 1 to extend into the kettle body and is communicated with the cooling.

The top surface and the bottom surface of the partition 501 are both provided with buffer bulges 504, the buffer bulges 504 are of a wave-shaped structure, the top surface and the bottom surface of the partition 501 are respectively welded with a plurality of damping plates 505 at equal intervals in a spiral manner, and the damping plates 505 on the top surface and the bottom surface of the partition 501 are arranged in a vertically staggered manner.

The monitoring assembly 6 comprises an outer shell 601 penetrating through the upper end of one side of the vacuum chamber 4, the outer shell 601 is of a hollow rectangular frame structure, the inner end of the outer shell 601 is communicated with the upper end of the cooling chamber 3, and the outer end of the outer shell 601 penetrates through the inside of the vacuum chamber 4 to be communicated with the outside.

A limiting rod 602 is welded in the middle of the inner end of the outer shell 601, tempered glass 603 is embedded in the outer end of the outer shell 601, a vacuum floating ball 604 is embedded between the tempered glass 603 and the limiting rod 602, and the diameter of the vacuum floating ball 604 is larger than the distance from the limiting rod 602 to the edge of the outer shell 601.

The utility model relates to a rapid cooling's neutralization cauldron, especially be an improve heat exchange efficiency and neutralization cauldron that can monitor in succession. Since the following problems still exist in the prior art: although the existing neutralization kettle can monitor the process of acid-base neutralization reaction, the operation of cooling liquid is not convenient to be monitored continuously, and the cooling efficiency is not high. Therefore, the stirring cavity 2, the cooling cavity 3 and the vacuum cavity 4 are respectively arranged in the kettle body 1 from inside to outside, the cooling liquid circulation assembly 5 is arranged in the cooling cavity 3, the retention time of the cooling liquid in the kettle body 1 is prolonged by utilizing the partition plate 501 with the spiral ascending structure, and the top surface and the bottom surface of the partition plate 501 are respectively provided with the buffer bulge 504 and the damping plate 505, so that the cooling liquid forms cross flow and reduces the circulation speed when flowing through the partition plate 501, thereby fully cooling the cooling liquid by convection with the stirring cavity 2 and improving the cooling efficiency; the utility model discloses still run through in vacuum chamber 4 one side upper end and be provided with monitoring subassembly 6, utilize shell body 601 inside and outside end respectively with cooling chamber 3 and outside intercommunication for thereby the experimenter can judge the running condition of coolant liquid through the characteristic of observing vacuum floating ball 604 come-up dive, and then realize the purpose of continuity monitoring.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several of the elements recited in the product claims may also be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. The utility model provides a rapid cooling's neutralization kettle, include the cauldron body (1) and agitator (101) are installed to cauldron body (1) upper end, feed inlet (102) and discharge gate (103), its characterized in that have still been seted up respectively at both ends about the cauldron body (1): the cauldron body (1) is inside from interior and has been seted up respectively stirring chamber (2), cooling chamber (3) and vacuum cavity (4), both ends communicate with the outside through feed inlet (102) and discharge gate (103) respectively about stirring chamber (2), cooling chamber (3) inboard is provided with coolant liquid circulation subassembly (5), vacuum cavity (4) one side upper end has set firmly monitoring subassembly (6), monitoring subassembly (6) inner is linked together with cooling chamber (3) upper end, monitoring subassembly (6) outer end is linked together with the outside.

2. The rapid cooling neutralization kettle according to claim 1, characterized in that: coolant liquid circulation subassembly (5) including weld in baffle (501) on cooling chamber (3) inner wall, baffle (501) are helical structure, and baffle (501) top sets up outlet conduit (502), outlet conduit (502) lower extreme passes cauldron body (1) upper end outer wall and extends to inside and be linked together with cooling chamber (3), baffle (501) below is provided with inlet channel (503), inlet channel (503) upper end is passed cauldron body (1) lower extreme outer wall and is extended to inside and be linked together with cooling chamber (3).

3. The rapid cooling neutralization kettle according to claim 2, characterized in that: baffle (501) top surface and bottom surface are both seted up buffering arch (504), buffering arch (504) are the wave structure, and baffle (501) top surface and bottom surface are spiral equidistant welding respectively and have a plurality of damping plates (505), just damping plates (505) of baffle (501) top surface and bottom surface become crisscross setting from top to bottom.

4. The rapid cooling neutralization kettle according to claim 1, characterized in that: monitoring subassembly (6) are including running through shell body (601) of vacuum chamber (4) one side upper end, shell body (601) are hollow rectangular frame structure, just shell body (601) inner is linked together with cooling chamber (3) upper end, shell body (601) outer end is passed vacuum chamber (4) inside and is linked together with the outside.

5. The rapid cooling neutralization kettle according to claim 4, characterized in that: the utility model discloses a shell body, including shell body (601), shell body (601) inner middle part welding has gag lever post (602), shell body (601) outer end inlays and is equipped with toughened glass (603), it is equipped with vacuum floating ball (604) to inlay between toughened glass (603) and gag lever post (602), the diameter of vacuum floating ball (604) is greater than gag lever post (602) to the distance at shell body (601) edge.