Multi-circulation cooling device for rapid cooling in chemical production

Abstract

The utility model discloses a multi-circulation cooling device for rapid cooling in chemical production. The multi-circulation cooling device comprises a cooling cylinder and a liquid outlet pipe. The device has the beneficial effects that the device is provided with the first shunting pipes, the second shunting pipes and the third shunting pipes, liquid medicine firstly enters the shunting disc when being introduced and is shunted into the plurality of groups of first shunting pipes through the shunting disc, the first shunting pipes are shunted into the plurality of groups of second shunting pipes, and the second shunting pipes can be shunted into the plurality of groups of third shunting pipes in a similar way, so that the liquid medicine can be shunted into the plurality of groups of third shunting pipes; at the moment, the liquid medicine is shunted for multiple times, and the amount of liquid in the shunting pipe is correspondingly reduced after each shunting, so that a small amount of liquid medicine can be in contact with a large amount of cooling water, the overall contact area is enlarged, and heat in the liquid medicine can be sufficiently transferred out; and the space where each flow dividing pipe is located is provided with independent cooling water, so that the cooling effect can be guaranteed, better use is facilitated, and the cooling device has the advantages of multiple cooling, flow dividing cooling and good cooling effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of chemical production technology, specifically, relate to a multiple circulation cooling device of quick cooling in chemical production. BACKGROUND

[0002] Chemical industry is the abbreviation of chemical technology, chemical industry, chemical engineering etc., all use chemical method to change material composition, structure or synthesize new material's technology, belong to chemical production technology, that is chemical technology, the product is called chemical or chemical product, at the beginning, the production of such product is handicraft, later evolves into factory, and gradually forms a specific production industry, namely chemical industry, generally when some synthesis some liquid medicine in chemical production, high temperature is produced, at this time, cooling device is needed to carry out cooling to liquid.

[0003] But the existing chemical production cooling device mostly cooling structure is relatively single, only can carry out single cooling operation to liquid, the heat contained in liquid cannot be taken away fully, and a large amount of liquid is also easy to cause the heat transfer to be insufficient when rushing into the same position simultaneously, and further reduce the overall cooling effect, it is not favorable for using better. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a multiple circulation cooling device of quick cooling in chemical production, has multiple cooling, shunt cooling, cooling effect is good Advantage, and then solves the problem in above background art.

[0006] (II) technical scheme

[0007] In order to realize the above multiple cooling, shunt cooling, cooling effect is good Advantage, the utility model adopts the following specific technical scheme:

[0008] A multiple circulation cooling device of quick cooling in chemical production, including cooling cylinder and liquid outlet pipe, the inside both sides of cooling cylinder are respectively installed with shunt disc and confluence disc, a plurality of groups of separation discs are evenly installed between the shunt disc and confluence disc, a plurality of groups of first shunt pipes are evenly installed on the top of shunt disc, a plurality of groups of second shunt pipes are evenly installed on the top of first shunt pipe, a plurality of groups of third shunt pipes are evenly installed on the top of second shunt pipe, and second shunt pipe and third shunt pipe all penetrate one side of separation disc.

[0009] Further, the both sides of cooling cylinder are symmetrically welded with shunt box and confluence box, and a plurality of groups of flow holes are formed in the surface of shunt box and confluence box in contact with the cooling cylinder.

[0010] Further, the shunt disc is connected with the liquid inlet pipe at one end of the cooling cylinder.

[0011] Further, the collecting disc is connected with the liquid outlet pipe at one end of the cooling cylinder.

[0012] Further, the shunt box is provided with a water inlet pipe at one end.

[0013] Further, the collecting box is provided with a water outlet pipe at one end.

[0014] Further, the collecting disc and the shunt disc are provided with cavities for liquid flow at inner positions.

[0015] Further, the first shunt pipe, the second shunt pipe and the third shunt pipe gradually decrease in size and gradually increase in number.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a multiple circulation cooling device for rapid cooling in chemical production, which has the following beneficial effects:

[0018] The utility model discloses a first shunt pipe, second shunt pipe, third shunt pipe are provided, when the liquid medicine is introduced, will first enter the shunt disc, and is shunted to multiple first shunt pipes through the shunt disc, and the first shunt pipe can be shunted to multiple second shunt pipes, and the second shunt pipe can continue to shunt to multiple third shunt pipes, at this moment, the liquid medicine can be shunted multiple times, and the liquid volume in the shunt pipe is also reduced after each time shunting, and then a small amount of liquid medicine can be contacted with a large amount of cooling water, and then the overall contact area is expanded, so that the heat in the liquid medicine can be fully transferred, and then effective cooling operation is realized, and the space of each shunt pipe is the cooling water of being separate, and then the cooling effect can be guaranteed, and the utility model is convenient to use, has the advantages of multiple cooling, shunt cooling and good cooling effect. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0020] Figure 1 It is a kind of multiple circulation cooling device for rapid cooling in chemical production according to the structure schematic diagram of the utility model embodiment;

[0021] Figure 2It is the internal structure schematic view of the shunt box of the multiple circulation cooling device for rapid cooling in chemical production according to the embodiment of the utility model.

[0022] Figure 3 It is the connection schematic view of the first shunt pipe, the second shunt pipe and the third shunt pipe of the multiple circulation cooling device for rapid cooling in chemical production according to the embodiment of the utility model.

[0023] Figure 4 It is the plan view of the multiple circulation cooling device for rapid cooling in chemical production according to the embodiment of the utility model.

[0024] In the drawing,

[0025] 1, cooling cylinder;2, liquid inlet pipe;3, shunt disc;4, first shunt pipe;5, partition disc;6, shunt box;7, water outlet pipe;8, second shunt pipe;9, third shunt pipe;10, shunt disc;11, liquid outlet pipe;12, flow hole;13, water inlet pipe;14, shunt box. Specific implementation

[0026] To further illustrate various embodiments, the utility model provides with drawings, these drawings are part of the utility model disclosure, it is mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operating principle of the embodiment, cooperate with reference to these contents, and the person skilled in the art should understand other possible implementation modes and the advantages of the utility model, the components in the drawing are not drawn according to scale, and similar component symbols are usually used to indicate similar components.

[0027] According to the embodiment of the utility model, a multiple circulation cooling device for rapid cooling in chemical production is provided.

[0028] The utility model is further illustrated by combining with the specific implementation mode and the drawing, as Figures 1-4 As shown in the drawing, the multiple circulation cooling device for rapid cooling in chemical production according to the embodiment of the utility model includes cooling cylinder 1 and liquid outlet pipe 11, and the shunt disc 3 and the shunt disc 10 are respectively installed at the inside two sides of the cooling cylinder 1, a plurality of groups of partition discs 5 are evenly installed between the shunt disc 3 and the shunt disc 10, a plurality of groups of first shunt pipes 4 are evenly installed at the top of the shunt disc 3, a plurality of groups of second shunt pipes 8 are evenly installed at the top of the first shunt pipe 4, a plurality of groups of third shunt pipes 9 are evenly installed at the top of the second shunt pipe 8, and the second shunt pipe 8 and the third shunt pipe 9 all penetrate one side of the partition disc 5, the partition disc 5 is arranged to avoid mutual heat transfer and to separate cooling water at different positions to avoid mutual interference.

[0029] In one embodiment, the cooling cylinder 1 is symmetrically welded with a shunt box 14 and a confluence box 6 on both sides of the surface position, and the shunt box 14 and the confluence box 6 are in contact with the surface of the cooling cylinder 1 and are provided with a plurality of groups of flow holes 12. The flow holes 12 are provided for the flow of cooling water.

[0030] In one embodiment, the shunt plate 3 is connected with the liquid inlet pipe 2 at one end penetrating the bottom position of the cooling cylinder 1. The shunt plate 3 is provided to shunt the liquid into the shunt pipe, thereby shunting the large liquid into a plurality of groups of small liquid, improving the overall cooling efficiency.

[0031] In one embodiment, the confluence plate 10 is connected with the liquid outlet pipe 11 at one end penetrating the top position of the cooling cylinder 1. The confluence plate 10 is provided to re-converge the liquid in the shunt pipe, facilitating centralized discharge.

[0032] In one embodiment, the shunt box 14 is provided with a water inlet pipe 13 at one end. The water inlet pipe 13 is provided to introduce the cooling water and the cooling water after recooling, thereby cooling the liquid in the plurality of shunt pipes.

[0033] In one embodiment, the confluence box 6 is provided with a water outlet pipe 7 at one end. The water outlet pipe 7 is provided to discharge the used cooling water, thereby facilitating the recooling of the cooling water and the final introduction of the cooling water from the water inlet pipe 13, realizing the circulation operation of the cooling water.

[0034] In one embodiment, the confluence plate 10 and the shunt plate 3 are provided with cavities inside for the flow of liquid. The cavities are provided to facilitate the flow of liquid, thereby enabling the drug liquid in the liquid inlet pipe 2 to be shunted into a plurality of first shunt pipes 4 through the shunt plate 3, and the drug liquid in a plurality of third shunt pipes 9 can be introduced into the liquid outlet pipe 11 through the confluence plate 10, thereby realizing the shunting and re-converging of the drug liquid, facilitating the subsequent use of the drug liquid.

[0035] In one embodiment, the first shunt pipe 4, the second shunt pipe 8 and the third shunt pipe 9 gradually decrease in size and gradually increase in number. The size and number of the plurality of shunt pipes are changed to shunt the large liquid into a plurality of groups of small liquid, thereby reducing the amount of liquid, expanding the contact area of the liquid and the cooling water, enabling the heat generated by the liquid to be fully transferred to the cooling water, thereby improving the overall cooling effect.

[0036] Working principle: in actual use, through the liquid inlet pipe 2 can be added to the high temperature liquid medicine in the chemical production, then after processing through the liquid outlet pipe 11 is discharged, and then facilitate the subsequent use, and in the liquid introduction will first enter the flow dividing disc 3, and through the flow dividing disc 3 is divided into a plurality of first flow dividing pipe 4, and the first flow dividing pipe 4 can be divided into a plurality of second flow dividing pipe 8, similarly, the second flow dividing pipe can continue to be divided into a plurality of third flow dividing pipe 9, at this time, the liquid medicine will be divided several times, and the liquid volume in the flow dividing pipe is also correspondingly reduced after each time, so that a small amount of liquid medicine can be contacted with a large amount of cooling water, thereby expanding the overall contact area, so that the heat in the liquid medicine can be fully transferred out, thereby realizing effective cooling operation, and the space of each flow dividing pipe is the cooling water, thereby ensuring the cooling effect, facilitating better use, and the use of a large amount of liquid medicine into several groups of small liquid medicine can realize multiple cooling operation, improve the overall cooling effect, then the cooling water used for cooling can be discharged from the water outlet pipe 7, and finally reimported from the liquid inlet pipe 2 during cooling, realizing the recycling of cooling water, since the recycling of cooling water is the basic form of cooling water application, therefore, no more redundant description, the device has the advantages of multiple cooling, flow dividing cooling and good cooling effect.

[0037] In the utility model, unless another definite provision and limitation, the term " install", " set", " connect", " fix", " screw" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electric connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be two element inside communication or two element's mutual action relation, unless another definite limitation, for the ordinary skilled in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0038] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-circulation cooling device for rapid cooling in chemical production, comprising a cooling cylinder (1) and a liquid outlet pipe (11), characterized in that, The cooling cylinder (1) is internally provided with a flow distribution disc (3) and a flow collection disc (10) on both sides, a plurality of groups of separation discs (5) are evenly arranged between the flow distribution disc (3) and the flow collection disc (10), a plurality of groups of first flow distribution pipes (4) are evenly arranged on the top of the flow distribution disc (3), a plurality of groups of second flow distribution pipes (8) are evenly arranged on the top of the first flow distribution pipes (4), a plurality of groups of third flow distribution pipes (9) are evenly arranged on the top of the second flow distribution pipes (8), and the second flow distribution pipes (8) and the third flow distribution pipes (9) penetrate one side of the separation disc (5).

2. The multiple circulation cooling device for rapid cooling in chemical production according to claim 1, characterized in that, The cooling cylinder (1) is symmetrically welded with a flow distribution box (14) and a flow collection box (6) on both sides, and a plurality of groups of flow holes (12) are arranged on the surfaces of the flow distribution box (14) and the flow collection box (6) in contact with the cooling cylinder (1).

3. The multiple circulation cooling device for rapid cooling in chemical production according to claim 1, characterized in that, One end of the flow distribution disc (3) penetrates the bottom of the cooling cylinder (1) and is connected with the liquid inlet pipe (2).

4. The multiple circulation cooling device for rapid cooling in chemical production according to claim 1, characterized in that, One end of the flow collection disc (10) penetrates the top of the cooling cylinder (1) and is connected with the liquid outlet pipe (11).

5. The multiple circulation cooling device for rapid cooling in chemical production according to claim 2, characterized in that, One end of the flow distribution box (14) is provided with a water inlet pipe (13).

6. The multiple circulation cooling device for rapid cooling in chemical production according to claim 2, characterized in that, One end of the flow collection box (6) is provided with a water outlet pipe (7).

7. The multiple circulation cooling device for rapid cooling in chemical production according to claim 1, characterized in that, The flow collection disc (10) and the flow distribution disc (3) are internally provided with cavities for liquid flow.

8. The multiple circulation cooling device for rapid cooling in chemical production according to claim 1, characterized in that, The first flow distribution pipe (4), the second flow distribution pipe (8) and the third flow distribution pipe (9) gradually decrease in size and gradually increase in number.

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