CN211717211U - Horizontal cold-heat exchanger - Google Patents

Abstract

The utility model provides a horizontal cold and heat exchanger, the power distribution box comprises a box body, the one end raw materials import of box, be equipped with the baffle in the box with the box inside by the raw materials entrance point separate for the equal distribution box, just cold box, collection case, recooling box and play water tank, equal distribution box and raw materials import intercommunication, just being equipped with the defeated material return bend A that sets up side by side in the cold box and defeated material return bend A respectively with the lower extreme of equal distribution box and the upper end intercommunication of just cold box, it is equipped with the swash plate of crisscross setting to converge the incasement, be equipped with the defeated material return bend B that sets up side by side in the recooling box, the both ends of defeated material return bend B respectively with the lower extreme and the play water tank intercommunication. The utility model provides a pair of horizontal cold and heat exchanger, a device just can carry out abundant cooling, easy operation to needs refrigerated gas-liquid.

Description

Horizontal cold-heat exchanger

Technical Field

The utility model relates to a indirect heating equipment, in particular to horizontal cold and heat exchanger.

Background

At present, in the industrial production process, many reactions and production processes are accompanied by high temperature, but liquid or gas and the like generated by the reactions need to be cooled after the high-temperature reactions are finished, so that heat exchange equipment is needed, the existing heat exchange equipment is numerous, generally, a plurality of condensers are used for multi-stage cooling and heat exchange to reach the temperature needing to be cooled, and the mode is implemented to occupy a plurality of condensing devices and is relatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a horizontal cold and heat exchanger, its compact structure, convenient to use, heat exchange efficiency is high, convenient popularization.

In order to achieve the above object, the utility model adopts the following technical scheme:

a horizontal cold-heat exchanger comprises a box body, wherein a raw material inlet is arranged at one end of the box body, a partition plate is arranged in the box body to separate the interior of the box body into a uniform box, a primary cooling box, a converging box, a re-cooling box and a water outlet box through a raw material inlet end, the uniform box is communicated with the raw material inlet, a material conveying bent pipe A and a material conveying bent pipe A which are arranged side by side are arranged in the primary cooling box and are respectively communicated with the lower end of the uniform box and the upper end of the primary cooling box, inclined plates which are arranged in a staggered mode are arranged in the converging box, a material conveying bent pipe B and a water outlet box are arranged in the re-cooling box and are arranged side by side, two ends of the material conveying bent pipe B are respectively communicated with the lower end of the converging box and the water outlet box, a raw material outlet is arranged on the water outlet box, the upper ends of the primary cooling box and the re-cooling box are respectively provided with a cooling box, spray ports which are, the lower extreme of just cold box and cold box again all is equipped with liquid outlet and two liquid outlets intercommunication.

As an improvement, the lower end of the box body is provided with a supporting leg.

As an improvement, the included angle between the inclined plate and the horizontal plane is 45-75 degrees.

The utility model has the advantages that:

the utility model discloses simple structure, divide liquid to carry through a plurality of defeated material return bend A and carry the back and carry the cooling once more through defeated material return bend B after converging again, can guarantee the mixed cooling that liquid can both be abundant in pipeline, it is even to guarantee to be refrigerated, the upper end of first cooler bin and second cooler bin all is equipped with the nozzle and the coolant liquid branch liquid case intercommunication that the array set up on coolant liquid branch liquid case and first cooler bin and the second cooler bin, spray the formula cooling, thereby can guarantee the condition that the coolant liquid leads to cooling efficiency not high with defeated material return bend contact time for a long time when can not recooling, a device just can carry out abundant cooling to needs refrigerated gas-liquid, and the operation is simple.

Drawings

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

FIG. 2 is a schematic view of the partition structure in the equalizing box of the present invention;

reference symbol comparison table:

1-box body, 2-raw material inlet, 3-baffle, 4-even distribution box, 5-primary cooling box, 6-convergence box, 7-secondary cooling box, 8-water outlet box, 9-conveying bent pipe A, 10-inclined plate, 11-conveying bent pipe B, 12-raw material outlet, 13-cooling liquid distribution box, 14-spray opening, 15-liquid outlet and 16-supporting leg.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1, a horizontal cold heat exchanger, comprises a box body 1, one end raw material inlet 2 of box body 1, be equipped with baffle 3 in box body 1 with box body 1 inside by raw material inlet 2 end separate for divide 4 equally, just cold box 5, join case 6, recooling box 7 and outlet box 8, divide 4 with raw material inlet 2 intercommunication equally, be equipped with defeated material return bend A9 and defeated material return bend A9 that set up side by side in just cold box 5 respectively with divide the lower extreme of case 4 and the upper end intercommunication of just cold box 5 equally, be equipped with crisscross swash plate 10 that sets up in the collection case 6, be equipped with defeated material return bend B11 that sets up side by side in the recooling box 7 again, defeated material return bend B11's both ends communicate with the lower extreme and the outlet box 8 of collection case 6 respectively, be equipped with raw materials export 12 on the outlet box 8, the upper end of just cold box 5 and recooling box 7 all is equipped with coolant liquid divide liquid case 13 and just cold box 5 and is equipped with spray port 14 and the coolant liquid branch liquid that the array set up on just cold box 7, two coolant liquid divide liquid case 13 external coolant liquid water pipes, the lower extreme of just cold box 5 and recooling box 7 all is equipped with liquid outlet 15 and two liquid outlets 15 intercommunication.

The lower end of the box body 1 is provided with a supporting leg 16.

The inclined plate 10 and the horizontal plane form an included angle of 45-75 degrees.

The device in the use, raw materials import 2 gets into needs refrigerated raw materials, evenly get into defeated material return bend A9 in the even distribution box 4, the coolant liquid gets into and carries out fountain cooling heat transfer through sprinkler orifice 14 from two coolant liquid distribution boxes 13, defeated material return bend A9 is after the first cooling, can converge once more, can mix again without even refrigerated liquid, prevent to influence cooling efficiency, the defeated material recooling of defeated material return bend B11 of rethread, can reach good cooling effect, the defeated material cooling of a plurality of defeated material return bends colleague, high efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (3)

1. The horizontal cold-heat exchanger comprises a box body (1) and is characterized in that a raw material inlet (2) at one end of the box body (1) is provided with a baffle plate (3) in the box body (1) to separate the interior of the box body (1) into an equal distribution box (4), an initial cooling box (5), a converging box (6), a re-cooling box (7) and a water outlet box (8) through the raw material inlet (2), the equal distribution box (4) is communicated with the raw material inlet (2), a material conveying bent pipe A (9) arranged side by side and a material conveying bent pipe A (9) are arranged in the initial cooling box (5) and are respectively communicated with the lower end of the equal distribution box (4) and the upper end of the initial cooling box (5), inclined plates (10) arranged in a staggered mode are arranged in the converging box (6), a material conveying bent pipe B (11) arranged side by side is arranged in the re-cooling box (7), two ends of the material conveying bent pipe B (11) are respectively communicated with the lower end of the converging box (, be equipped with raw materials export (12) on play water tank (8), the upper end of just cold box (5) and cold box (7) again all is equipped with coolant liquid and divides liquid case (13) and just is equipped with spray opening (14) and coolant liquid that the array set up on cold box (5) and cold box (7) again and divides liquid case (13) intercommunication, two coolant liquids divide the external coolant liquid water pipe of liquid case (13), just the lower extreme of cold box (5) and cold box (7) again all is equipped with liquid outlet (15) and two liquid outlet (15) intercommunication.

2. A horizontal heat and cold exchanger according to claim 1 wherein: the lower end of the box body (1) is provided with supporting legs (16).

3. A horizontal heat and cold exchanger according to claim 1 wherein: the inclined plate (10) and the horizontal plane form an included angle of 45-75 degrees.

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