CN216536972U

CN216536972U - 2-chloropropionyl chloride reflux condenser

Info

Publication number: CN216536972U
Application number: CN202121744633.5U
Authority: CN
Inventors: 肖兴强
Original assignee: Hubei Encyclopedia Chemical Co ltd
Current assignee: Hubei Encyclopedia Chemical Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-05-17
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a 2-chloropropionyl chloride reflux condenser which comprises an outer pipe, wherein the inner wall of the top of the outer pipe is connected with a fixed plate through a screw, the outer wall of the top end of the fixed plate is provided with a circular hole, the inner wall of the circular hole is spliced with an inner pipe, the outer wall of the inner pipe is connected with a condenser pipe through a screw, the condenser pipe is spirally arranged, the outer wall of one side of the top end of the outer pipe is provided with an air inlet hole, the inner wall of the air inlet hole is spliced with an air inlet pipe, the outer wall of the other side of the bottom end of the outer pipe is provided with an air outlet hole, and the inner wall of the air outlet hole is spliced with an air outlet pipe. The gas-driven condenser has the advantages that the gas can drive the bracket in the annular plate to rotate, so that the fan blades are driven to rotate to decelerate and guide the gas, the gas is more uniformly contacted with the condenser pipe to be condensed, the phenomenon of nonuniform condensation caused by the high gas introducing speed is avoided, the condensing effect is good, the condensing speed is high, and the use efficiency of the condenser is improved.

Description

2-chloropropionyl chloride reflux condenser

Technical Field

The utility model relates to the technical field of condensers, in particular to a 2-chloropropionyl chloride reflux condenser.

Background

A Condenser (Condenser), a component of a refrigeration system, belongs to one type of heat exchanger, which is capable of converting a gas or a vapor into a liquid, and transferring the heat in the tube to the air in the vicinity of the tube in a rapid manner. The condenser operation is exothermic and therefore the condenser temperature is high. In the distillation process, the apparatus for converting the vapor to a liquid is also referred to as a condenser. All condensers operate by removing heat from the gas or vapor.

The 2-chloropropionyl chloride reflux condenser is a device for carrying out reflux condensation on 2-chloropropionyl chloride, and is convenient for collecting and recycling gaseous substances through cooling the gaseous substances into liquid substances, but the condenser on the current market has a simple structure, only simple gas in a condenser pipe is cooled from outside to inside, the general cooling speed of the effect is slow, and the gas can be introduced into the condenser pipe at an excessively high speed to cause the uneven phenomenon of condensation, so that the use efficiency of the condenser is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 2-chloropropionyl chloride reflux condenser to solve the problems in the background technology.

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

a2-chloropropionyl chloride reflux condenser comprises an outer tube, the inner wall of the top of the outer tube is connected with a fixed plate through a screw, a circular hole is arranged on the outer wall of the top end of the fixing plate, an inner pipe is inserted into the inner wall of the circular hole, the outer wall of the inner pipe is connected with a condensing pipe through a screw, the condensing pipe is spirally arranged, the outer wall of one side of the top end of the outer pipe is provided with an air inlet, an air inlet pipe is inserted into the inner wall of the air inlet hole, an air outlet hole is arranged on the outer wall of the other side of the bottom end of the outer pipe, the inner wall of the air outlet hole is inserted with an air outlet pipe, the air inlet pipe and the air outlet pipe are both connected with a condensing pipe, the inner walls of the air inlet pipe and the air outlet pipe are both connected with an annular plate through screws, the inner walls of the annular plates are both movably connected with a bracket, the outer wall of one side of support all has the flabellum through the screw connection, the flabellum all is annular array and distributes.

As a further improvement scheme of the technical scheme: the outer wall of the top end of the outer pipe is provided with a water inlet connector, and the water inlet connector is located right above the inner pipe.

As a further improvement scheme of the technical scheme: and a water outlet port is arranged on the outer wall of the bottom end of the outer pipe and is positioned right below the inner pipe.

As a further improvement scheme of the technical scheme: the outer wall of the other side at the top end of the outer tube is provided with a sliding groove, the inner wall of the sliding groove is connected with a filter plate in a sliding mode, and the filter plate is located right above the inner tube.

As a further improvement scheme of the technical scheme: the filter plate is characterized in that the outer wall of the other side of the filter plate is connected with a pull ring through a screw, a rubber pad is bonded to the outer wall of the pull ring, and the pull ring is arranged in an arc shape.

As a further improvement scheme of the technical scheme: the outer tube is characterized in that the outer walls of the top end and the bottom end of the outer tube are provided with limiting grooves, the inner walls of the two sides of each limiting groove are provided with circular grooves, and the inner walls of the circular grooves are connected with springs through screws.

As a further improvement scheme of the technical scheme: the outer wall of one side of spring all has the backup pad through screwed connection, the backup pad all is the arc setting.

As a further improvement scheme of the technical scheme: the backup pad all with the size looks adaptation of spacing groove, the arc wall has all been seted up to one side outer wall of backup pad, the arc wall all with the size looks adaptation of clamping means.

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

1. the 2-chloropropionyl chloride reflux condenser is provided with an outer pipe, an inner pipe, a condensing pipe, an air inlet pipe, an air outlet pipe, an annular plate, a bracket and fan blades, wherein gas enters the condensing pipe in the outer pipe through the air inlet pipe, cooling liquid enters the outer pipe through a water inlet connector, the fixed plate is divided into two parts, one part directly flows down to condense the gas in the condensing tube from the outside, the other part enters the inner tube to condense the gas in the condensing tube from the inside, and when the gas enters from the gas inlet pipe and is output from the gas outlet pipe, the gas can drive the bracket in the annular plate to rotate, thereby it is rotatory to drive the flabellum and slow down and the direction gas, makes the more even contact condenser pipe of gas by the condensation, has avoided gas probably to let in the phenomenon that the speed is too fast leads to the condensation inhomogeneous and has taken place, and the condensation is effectual and fast, has improved the availability factor of condenser.

2. This be used for 2-chloropropionyl chloride reflux condenser, through being provided with filter and pull ring, filter the condensate and prevent to block up, and conveniently clear up the change to the filter, improved the convenience of structure.

3. This be used for 2-chloropropionyl chloride reflux condenser through being provided with backup pad, spring and spacing groove, cushions spacingly in the centre gripping process, has improved the stability of condenser.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a cross-sectional front view showing the overall structure of a 2-chloropropionyl chloride reflux condenser proposed by the present invention;

FIG. 2 is a schematic perspective view of a connection structure of a condensation pipe and an inner pipe of a 2-chloropropionyl chloride reflux condenser provided by the utility model;

FIG. 3 is an exploded schematic view of a gas inlet pipe connection structure of a 2-chloropropionyl chloride reflux condenser provided by the utility model;

FIG. 4 is a schematic perspective view of the overall structure of a 2-chloropropionyl chloride reflux condenser provided by the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an outer tube; 2. an air inlet pipe; 3. a condenser tube; 4. a spring; 5. an inner tube; 6. a water outlet interface; 7. an air outlet pipe; 8. a support plate; 9. a filter plate; 10. a water inlet interface; 11. a fixing plate; 12. a fan blade; 13. A support; 14. an annular plate; 15. a pull ring; 16. a limiting groove.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the present invention, a 2-chloropropionyl chloride reflux condenser includes an outer tube 1, a fixing plate 11 is connected to an inner wall of a top portion of the outer tube 1 through a screw, a circular hole is formed in an outer wall of a top end of the fixing plate 11, an inner tube 5 is inserted into an inner wall of the circular hole, an outer wall of the inner tube 5 is connected to a condensing tube 3 through a screw, the condensing tube 3 is spirally disposed, an air inlet hole is formed in an outer wall of one side of the top end of the outer tube 1, an air inlet tube 2 is inserted into an inner wall of the air inlet hole, an air outlet hole is formed in an outer wall of the other side of a bottom end of the outer tube 1, an air outlet tube 7 is inserted into an inner wall of the air outlet hole, the air inlet tube 2 and the air outlet tube 7 are both connected to the condensing tube 3, annular plates 14 are both connected to inner walls of the air inlet tube 2 and the air outlet tube 7 through screws, supports 13 are both movably connected to fan blades 12 through screws, the fan blades 12 are distributed in an annular array.

Referring to fig. 1, a water inlet port 10 is disposed on the outer wall of the top end of the outer tube 1, and the water inlet port 10 is located right above the inner tube 5.

Referring to fig. 1, the outer wall of the bottom end of the outer tube 1 is provided with a water outlet port 6, and the water outlet port 6 is located right below the inner tube 5.

Referring to fig. 4, a sliding groove is formed on the outer wall of the other side of the top end of the outer tube 1, a filter plate 9 is connected to the inner wall of the sliding groove in a sliding manner, and the filter plate 9 is located right above the inner tube 5.

Referring to fig. 4, the outer wall of the other side of the filter plate 9 is connected with a pull ring 15 through a screw, a rubber pad is adhered to the outer wall of the pull ring 15, and the pull ring 15 is arranged in an arc shape, so that the filter plate 9 can be cleaned and replaced conveniently.

Referring to fig. 4, the outer walls of the top end and the bottom end of the outer tube 1 are both provided with a limiting groove 16, the inner walls of both sides of the limiting groove 16 are both provided with a circular groove, and the inner walls of the circular grooves are both connected with a spring 4 through screws.

Referring to fig. 1, the outer wall of one side of the spring 4 is connected with a supporting plate 8 through a screw, and the supporting plate 8 is arranged in an arc shape, so that the structural stability is improved.

Referring to fig. 1, the supporting plate 8 is adapted to the size of the limiting groove 16, and an arc-shaped groove is formed on the outer wall of one side of the supporting plate 8 and adapted to the size of the clamping tool.

The working principle of the utility model is as follows: when the 2-chloropropionyl chloride reflux condenser is used, gas enters a condensing tube 3 in an outer tube 1 through an air inlet tube 2, cooling liquid enters the outer tube 1 through an water inlet connector 10, the cooling liquid is divided into two parts on a fixed plate 11, one part of the cooling liquid directly flows down to condense the gas in the condensing tube 3 from the outside, the other part of the cooling liquid enters an inner tube 5 to condense the gas in the condensing tube 3 from the inside, and when the gas enters from the air inlet tube 2 and is output from an air outlet tube 7, the gas can drive a bracket 13 in an annular plate 14 to rotate, so as to drive fan blades 12 to rotate to decelerate and guide the gas, so that the gas is more uniformly contacted with the condensing tube 3 to be condensed, the condensed liquid can be filtered by a filter plate 9 after entering the outer tube 1, the filter plate 9 is drawn out through a pull ring 15 to be replaced and cleaned, when the outer tube 1 is clamped, a clamping tool is clamped on a support plate 8, a spring 4 is in shrinkage fit with a limiting groove 16 to limit and buffer the structure, the structural stability is improved, and the use process of the 2-chloropropionyl chloride reflux condenser is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The 2-chloropropionyl chloride reflux condenser comprises an outer pipe (1) and is characterized in that the inner wall of the top of the outer pipe (1) is connected with a fixed plate (11) through a screw, the outer wall of the top end of the fixed plate (11) is provided with a circular hole, the inner wall of the circular hole is spliced with an inner pipe (5), the outer wall of the inner pipe (5) is connected with a condenser pipe (3) through a screw, the condenser pipe (3) is spirally arranged, the outer wall of one side of the top end of the outer pipe (1) is provided with an air inlet hole, the inner wall of the air inlet hole is spliced with an air inlet pipe (2), the outer wall of the other side of the bottom end of the outer pipe (1) is provided with an air outlet hole, the inner wall of the air outlet hole is spliced with an air outlet pipe (7), the air inlet pipe (2) and the air outlet pipe (7) are both connected with the condenser pipe (3), and the inner walls of the air inlet pipe (2) and the air outlet pipe (7) are both connected with a ring-shaped plate (14) through screws, the inner wall of annular plate (14) all swing joint has support (13), there are flabellum (12) one side outer wall of support (13) all through the screw connection, flabellum (12) all are annular array and distribute.

2. 2-chloropropionyl chloride reflux condenser according to claim 1, characterized in that the outer wall of the top end of the outer pipe (1) is provided with a water inlet (10), and the water inlet (10) is located right above the inner pipe (5).

3. 2-chloropropionyl chloride reflux condenser according to claim 1, characterized in that the outer wall of the bottom end of the outer tube (1) is provided with a water outlet (6), and the water outlet (6) is located right below the inner tube (5).

4. 2-chloropropionyl chloride reflux condenser according to claim 1, characterized in that the outer wall of the other side of the top end of the outer tube (1) is provided with a chute, the inner wall of the chute is connected with a filter plate (9) in a sliding manner, and the filter plate (9) is positioned right above the inner tube (5).

5. The reflux condenser of 2-chloropropionyl chloride as claimed in claim 4, characterized in that the other side of the filter plate (9) is connected with a pull ring (15) by a screw, the outer wall of the pull ring (15) is bonded with a rubber pad, and the pull ring (15) is arranged in an arc shape.

6. The reflux condenser for 2-chloropropionyl chloride according to claim 1, characterized in that the outer walls of the top end and the bottom end of the outer tube (1) are both provided with a limiting groove (16), the inner walls of both sides of the limiting groove (16) are both provided with a circular groove, and the inner walls of the circular grooves are both connected with springs (4) through screws.

7. The reflux condenser for 2-chloropropionyl chloride according to claim 6, characterized in that the outer wall of one side of the spring (4) is connected with a support plate (8) through a screw, and the support plates (8) are arranged in an arc shape.

8. The reflux condenser for 2-chloropropionyl chloride as claimed in claim 7, characterized in that the supporting plates (8) are all matched with the size of the limiting groove (16), the outer wall of one side of the supporting plate (8) is provided with an arc-shaped groove, and the arc-shaped grooves are all matched with the size of a clamping tool.