CN218787749U

CN218787749U - Condensing equipment is used in dichloropropene processing

Info

Publication number: CN218787749U
Application number: CN202223318505.1U
Authority: CN
Inventors: 张国; 赵书勇; 王明军
Original assignee: Hebei Yichang Chemical Co ltd
Current assignee: Hebei Yichang Chemical Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-04
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a condensing unit for dichloropropene processing, which comprises a bottom plate, wherein the upper end of the bottom plate is provided with a condensing structure; the condensation structure includes: the device comprises a storage cavity, a condensation cavity, a conveying pipe, two annular limiting connecting pipes, four spraying drainage pipes, a plurality of condensation nozzles and a circulating refrigeration assembly; the utility model relates to a dichloropropene preparation technical field, the condensation structure that the present case adopted, when condensing dichloropropene, pour into the delivery pipe with dichloropropene by the staff in, through drive circulation refrigeration subassembly work, the condensate that will refrigerate and accomplish sprays on the outer wall of delivery pipe, cools down to the outer wall of delivery pipe, and then condenses the dichloropropene in the delivery pipe, and the condensate that the rethread circulation refrigeration subassembly sprayed is retrieved to refrigerate once more.

Description

Condensing equipment is used in dichloropropene processing

Technical Field

The utility model relates to a dichloropropene preparation technical field specifically is a condensing equipment is used in dichloropropene processing.

Background

A Condenser (Condenser), a component of a refrigeration system, is a type of heat exchanger that converts a gas or vapor into a liquid and transfers the heat from the tubes to the air in the vicinity of the tubes in a rapid manner. The condenser operation is exothermic and therefore the condenser temperature is high.

Power plants use a number of condensers to condense the steam exiting the turbines. Condensers are used in refrigeration plants to condense refrigeration vapors such as ammonia and freon. The petrochemical industry uses condensers to condense hydrocarbons and other chemical vapors. In the distillation process, the apparatus for converting the vapor to a liquid is also referred to as a condenser. All condensers take away the heat of gas or steam to operate, however, the existing condensers for producing and processing chloropropene solvents have some defects in the using process, the condensing effect of the existing condensing structures is mostly poor, and therefore the production and processing efficiency of chemical raw materials is affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a condensing equipment is used in dichloropropene processing has solved the condensing equipment that current dichloropropene preparation was used, generally adopts the heat exchanger to carry out the condensation operation to dichloropropene, and the condensation effect is not good for dichloropropene that the condensation was accomplished does not reach the appointed requirement, influences the technical problem of the preparation stability of dichloropropene.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a condensing unit for dichloropropene processing comprises a bottom plate, wherein a condensing structure is arranged at the upper end of the bottom plate;

the condensation structure includes: the device comprises a storage cavity, a condensation cavity, a conveying pipe, two annular limiting connecting pipes, four spraying drainage pipes, a plurality of condensation nozzles and a circulating refrigeration assembly;

the storage cavity is installed in the bottom plate upper end, the condensation cavity install in the storage cavity, the conveyer pipe run through in the condensation cavity, two annular spacing connecting pipe install respectively in both sides in the condensation cavity, four spray the drainage tube both ends respectively with two annular spacing connecting pipe is connected, and is a plurality of the condensation shower nozzle is all installed in four spray on the drainage tube, circulation refrigeration subassembly one end with the storage cavity is connected, and the other end and two annular spacing connecting pipe are connected.

Preferably, the circulating refrigeration assembly includes: the refrigerator comprises a refrigerator, a circulating pump, a first circulating pipe, a tee joint and a second circulating pipe;

the refrigerator install in the storage cavity, the circulating pump install in bottom plate upper end one side, and the feed liquor end with the refrigerator goes out the liquid end and connects, first circulating pipe one end with the circulating pump goes out the liquid end and connects, three way connection one end is installed in one of them annular spacing connecting pipe connects, the first circulating pipe other end with three way connection one end is connected, second circulating pipe one end with three way connection one end is connected, and the other end with another annular spacing connecting pipe connects.

Preferably, a screen for circulating condensed water is arranged at the lower end of the condensation cavity.

Preferably, a supporting block for supporting the spraying drainage tube is arranged at the joint of the spraying drainage tube and the condensation cavity.

Preferably, the joints of the conveying pipe and the two ends of the condensation cavity are provided with sealing rings for sealing.

Preferably, a filling opening for adding condensate is formed in the upper end of one side of the condensation cavity.

The utility model provides a condensing equipment is used in dichloropropene processing. The method has the following beneficial effects: the condensing structure that the present case adopted, when condensing dichloropropene, pour into the conveyer pipe with dichloropropene by the staff in, through the work of drive circulation refrigeration subassembly, spray the condensate that the refrigeration was accomplished on the outer wall of conveyer pipe, lower the temperature to the outer wall of conveyer pipe, and then condense dichloropropene in the conveyer pipe, the rethread circulation refrigeration subassembly is retrieved the condensate that sprays to refrigerate once more.

Drawings

FIG. 1 is a schematic view of the structure of a condensing unit for processing dichloropropene of the present invention.

FIG. 2 is a schematic diagram of a side view structure of a condensing unit for dichloropropene processing.

Fig. 3 is an enlarged schematic structural view of the position "a" of the present invention.

In the figure: 1. the device comprises a bottom plate, 2 parts of a storage cavity, 3 parts of a condensation cavity, 4 parts of a conveying pipe, 5 parts of an annular limiting connecting pipe, 6 parts of a spraying drainage pipe, 7 parts of a condensation sprayer, 8 parts of a refrigerator, 9 parts of a circulating pump, 10 parts of a first circulating pipe, 11 parts of a tee joint, 12 parts of a second circulating pipe, 13 parts of a screen, 14 parts of a supporting block, 15 parts of a sealing ring, 16 parts of a filling opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

As shown in fig. 1-3, a condensing unit for dichloropropene processing comprises a bottom plate 1, wherein a condensing structure is arranged at the upper end of the bottom plate 1;

when the dichloropropene needs to be condensed, a worker injects the dichloropropene into the condensation structure at the upper end of the bottom plate 1, and the condensation structure is driven to work to condense the dichloropropene.

Example 2

As shown in fig. 1-3, the condensing structure includes: the device comprises a storage cavity 2, a condensation cavity 3, a conveying pipe 4, two annular limiting connecting pipes 5, four spraying drainage pipes 6, a plurality of condensation nozzles 7 and a circulating refrigeration assembly;

store cavity 2 and install in 1 upper end of bottom plate, condensation cavity 3 is installed in storing cavity 2, conveyer pipe 4 runs through in condensation cavity 3, two annular limit connection pipe 5 are installed respectively in condensation cavity 3 both sides, four spray drainage tube 6 both ends and be connected with two annular limit connection pipe 5 respectively, a plurality of condensation shower nozzles 7 are all installed on four spray drainage tube 6, circulation refrigeration subassembly one end is connected with storage cavity 2, and the other end is connected with two annular limit connection pipe 5.

It should be noted that, when condensing dichloropropene, pour into conveyer pipe 4 with dichloropropene into by the staff in, rethread drive circulation refrigeration subassembly work, the condensate refrigeration in will storing cavity 2 and carry to two annular spacing connecting pipes 5 in, spray drainage tube 6 and a plurality of condensation shower nozzle 7 blowout through four of installing between two annular pipes, carry out the condensation cooling to the outside of conveyer pipe 4, the condensate that falls on the outer wall of conveyer pipe 4 is retrieved through circulation refrigeration subassembly.

Example 3

As shown in fig. 1-3, the circulating refrigeration assembly includes: a refrigerator 8, a circulation pump 9, a first circulation pipe 10, a three-way joint 11, and a second circulation pipe 12;

the refrigerator 8 is arranged in the storage cavity 2, the circulating pump 9 is arranged on one side of the upper end of the bottom plate 1, the liquid inlet end of the circulating pump is connected with the liquid outlet end of the refrigerator 8, one end of the first circulating pipe 10 is connected with the liquid outlet end of the circulating pump 9, one end of the three-way joint 11 is arranged on one of the annular limiting connecting pipes 5 and is connected with the other end of the first circulating pipe 10, one end of the second circulating pipe 12 is connected with one end of the three-way joint 11, and the other end of the second circulating pipe is connected with the other annular limiting connecting pipe 5.

It should be noted that, when the refrigerant fluid needs to be circulated and conveyed, the refrigerator 8 and the circulation pump 9 are driven to operate, the condensate in the storage cavity 2 is cooled and conveyed, the condensate is conveyed into one of the annular limiting connection pipes 5 through the first circulation pipe 10 and the three-way joint 11, and the condensate is conveyed into the other annular limiting connection pipe 5 through the second circulation pipe 12, so that the purpose of circulating and refrigerating the condensate is achieved.

Preferably, a screen 13 for passing the condensed water is disposed at the lower end of the condensation chamber 3.

Preferably, a supporting block 14 for supporting the spray draft tube 6 is further provided at a connection of the spray draft tube 6 and the condensing chamber 3.

Preferably, the joints of the delivery pipe 4 and the two ends of the condensation chamber 3 are provided with sealing rings 15 for sealing.

Preferably, a filling opening 16 for adding condensate is further formed at the upper end of one side of the condensation cavity 3.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 condensing unit for processing dichloropropene comprises a bottom plate and is characterized in that a condensing structure is arranged at the upper end of the bottom plate;

the storage cavity is installed in the bottom plate upper end, the condensation cavity is installed in the storage cavity, the conveyer pipe run through in the condensation cavity, two annular spacing connecting pipes install respectively in both sides in the condensation cavity, four spray the drainage tube both ends respectively with two the annular spacing connecting pipe is connected, and is a plurality of the condensation shower nozzle is all installed in four spray on the drainage tube, circulation refrigeration subassembly one end with the storage cavity is connected, and the other end and two the annular spacing connecting pipe is connected.

2. The condensing unit for dichloropropene processing according to claim 1, wherein said circulating refrigeration assembly comprises: the refrigerator comprises a refrigerator, a circulating pump, a first circulating pipe, a three-way joint and a second circulating pipe;

the refrigerator is installed in the storage cavity, the circulating pump is installed on one side of the upper end of the bottom plate, a liquid inlet end of the circulating pump is connected with a liquid outlet end of the refrigerator, one end of the first circulating pipe is connected with the liquid outlet end of the circulating pump, one end of the three-way joint is installed on one of the annular limiting connecting pipes, the other end of the first circulating pipe is connected with one end of the three-way joint, one end of the second circulating pipe is connected with one end of the three-way joint, and the other end of the second circulating pipe is connected with the other annular limiting connecting pipe.

3. The condensing unit for dichloropropene processing according to claim 1, wherein the lower end of the condensing cavity is provided with a screen for passing condensed water.

4. The condensing unit for dichloropropene processing as claimed in claim 1, wherein a support block for supporting the spray draft tube is arranged at the connection between the spray draft tube and the condensing cavity.

5. The condensing unit for dichloropropene processing according to claim 1, wherein sealing rings for sealing are arranged at the joints of the conveying pipe and the two ends of the condensation chamber.

6. The condensing unit for dichloropropene processing according to claim 1, wherein a filling port for adding condensate is arranged at the upper end of one side of the condensing cavity.