Novel shockproof condenser

Abstract

The utility model relates to the technical field of laboratory condensers, and discloses a novel shockproof condenser which is characterized in that an annular outer condensation pipe is sleeved on the outer side of an annular inner condensation pipe, and an annular gap is formed between the annular outer condensation pipe and the annular inner condensation pipe; the outer side of the annular outer condensation pipe is coated with the vacuum sleeve, and a vacuum cavity is formed between the vacuum sleeve and the annular outer condensation pipe; the water outlet threaded connector is arranged at the inlet ends of the annular outer condensation pipe and the annular inner condensation pipe and communicated with the annular outer condensation pipe and the annular inner condensation pipe. An auxiliary condensation area is formed through the annular gap between the annular outer condensation pipe and the annular inner condensation pipe, cooling liquid flows in the annular outer condensation pipe and the annular inner condensation pipe in parallel, heat exchange is carried out through the double-layer pipe wall and the external environment, the condensation contact area is obviously increased, and the condensation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laboratory condenser technical field especially relates to a novel shockproof condenser. BACKGROUND

[0002] The condenser is the equipment for condensing material in the laboratory, and the traditional condenser adopts single-layer pipe structure.

[0003] The existing utility model patent (publication number: CN222187868U) proposes a kind of high-efficiency air condenser, including annular condensing pipe, the outer wall of the annular condensing pipe is fixedly connected with vacuum sleeve, the top of the annular condensing pipe and in the inside of vacuum sleeve is fixedly connected with water outlet threaded joint, the left side of the annular condensing pipe and below water outlet threaded joint is installed with water inlet threaded joint, the bottom of the vacuum sleeve is fixedly connected with three-way pipe, the outer wall of the three-way pipe is fixedly connected with connecting joint, the outer wall of the vacuum sleeve and below water inlet threaded joint is installed with vacuum threaded joint, by designing a kind of high-efficiency air condenser, utilize the annular condensing pipe in the device to condense, solve the existing condenser mainly has straight type, spherical, serpentine three, the condensing area of straight condenser is small, spherical condenser and serpentine condenser remain easy to condense water, and the problem of low use efficiency.

[0004] The water outlet threaded joint and the water inlet threaded joint of the above-mentioned cited patent serpentine condensing pipe are directly connected with the vacuum sleeve, the connection mode is not fastened, and after long-term use, due to the fact that it is not fixed, it will appear to shake, and it is easy to break, and the condensing effect of single-layer condensing pipe is poor;

[0005] Based on this, the applicant improves the above-mentioned patent, and proposes a new shockproof condenser. CONTENT OF THE UTILITY MODEL

[0006] To solve the technical problem that the condensing pipe is not firmly connected and easy to shake, the utility model provides a new shockproof condenser.

[0007] The utility model adopts the following technical scheme to realize: a new shockproof condenser, comprising: annular outer condensing pipe, annular inner condensing pipe, vacuum sleeve, double-layer condensing pipe fixing column, vacuum threaded joint, water outlet threaded joint, three-way pipe, connecting joint and water inlet threaded joint;

[0008] The annular outer condensing pipe is sleeved outside the annular inner condensing pipe, and an annular gap is formed between the two;The vacuum sleeve is covered outside the annular outer condensing pipe, and a vacuum cavity is formed between the annular outer condensing pipe and the vacuum sleeve;

[0009] The water outlet threaded joint is connected at the water outlet at the top end of the annular outer condensing pipe.

[0010] The cooling liquid enters the annular outer condensing pipe through the water inlet threaded joint, the annular outer condensing pipe is communicated with the double-layer condensing pipe fixed column, the cooling liquid is input into the double-layer condensing pipe fixed column through the annular outer condensing pipe, the top end of the double-layer condensing pipe fixed column is communicated with the annular inner condensing pipe, the cooling liquid in the double-layer condensing pipe fixed column flows in the annular inner condensing pipe, the annular gap between the annular outer condensing pipe and the annular inner condensing pipe forms an auxiliary condensing area, the cooling liquid flows in the annular outer condensing pipe and the annular inner condensing pipe in parallel, exchanges heat with the external environment through the double-layer pipe wall, significantly increases the condensing contact area, and improves the condensing efficiency.

[0011] As a further improvement of the above scheme, the double-layer condensing pipe fixed column penetrates the cavities of the annular outer condensing pipe and the annular inner condensing pipe, the top end of the double-layer condensing pipe fixed column is connected with the top of the vacuum sleeve, and the annular outer condensing pipe and the annular inner condensing pipe are fixedly connected through the glass rod fixed column.

[0012] As a further improvement of the above scheme, the double-layer condensing pipe fixed column penetrates the annular outer condensing pipe and the annular inner condensing pipe, the double-layer condensing pipe fixed column supports and connects the annular outer condensing pipe and the annular inner condensing pipe, prevents the annular outer condensing pipe and the annular inner condensing pipe from shaking, and improves the service life of the condenser.

[0013] As a further improvement of the above scheme, the surfaces of the water outlet threaded joint, the water inlet threaded joint and the vacuum threaded joint are all provided with threaded rings, so that the external pipelines can be conveniently connected.

[0014] As a further improvement of the above scheme, the material of the vacuum sleeve is high borosilicate glass, and the strength is higher.

[0015] As a further improvement of the above scheme, the glass rod fixed column is a hollow glass with closed upper and lower ends, the top end of the glass rod fixed column is communicated with the annular inner condensing pipe, and the bottom end of the glass rod fixed column is connected with the annular outer condensing pipe.

[0016] As a further improvement of the above scheme, the annular outer condensing pipe, the annular inner condensing pipe and the vacuum sleeve are all made of high borosilicate, and the annular condensing pipe is designed in a hollow structure.

[0017] Compared with the prior art, the present application has the advantages that:

[0018] 1、The utility model discloses a supplementary condensing area is formed to the annular gap between annular outer condensing pipe and annular inner condensing pipe, and cooling liquid is in parallel flow in annular outer condensing pipe and annular inner condensing pipe, exchanges heat with external environment through double -deck pipe wall, significantly increases condensing contact area, improves condensing efficiency.

[0019] 2、The utility model discloses through double -deck condensing pipe fixed column and annular outer condensing pipe and annular inner condensing pipe are supported and are connected, prevent annular outer condensing pipe and annular inner condensing pipe appear to sway, improve the service life of condenser. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole structure schematic diagram of the utility model.

[0021] Main symbol explanation:

[0022] Annular outer condensing pipe 1, annular inner condensing pipe 2, vacuum sleeve 3, double -deck condensing pipe fixed column 4, vacuum screw joint 5, water outlet screw joint 6, three -way pipe 7, connecting joint 8, water inlet and outlet screw joint 9, glass rod fixed column 10, fixed vertical spike 11. DETAILED DESCRIPTION

[0023] Below, combining the drawings and specific implementation, the utility model is further described, need explanation is in the premise that there is no conflict, the following description each embodiment between or each technical feature between can be arbitrary combination and form new embodiment. EMBODIMENT

[0024] Please combine Figure 1 The embodiment proposes a new shockproof condenser, which comprises: annular outer condensing pipe 1, annular inner condensing pipe 2, vacuum sleeve 3, double -deck condensing pipe fixed column 4, vacuum screw joint 5, water outlet screw joint 6, three -way pipe 7, connecting joint 8 and water inlet screw joint 9.

[0025] Annular outer condensing pipe 1 is sleeved on the outer side of annular inner condensing pipe 2, and an annular gap is formed between the two; the vacuum sleeve 3 is wrapped on the outer side of the annular outer condensing pipe 1, and a vacuum cavity is formed between the annular outer condensing pipe 1 and the vacuum sleeve 3.

[0026] It should be noted that the annular outer condensing pipe 1, the annular inner condensing pipe 2 and the vacuum sleeve 3 are all made of high borosilicate, and the annular condensing pipe 1 is designed as a hollow structure.

[0027] Further, the material of the vacuum sleeve 3 is high borosilicate glass.

[0028] The water outlet threaded joint 6 is connected at the water outlet at the top end of the annular outer condensing pipe 1. The water inlet threaded joint 9 is connected at the inlet at the bottom end of the annular inner condensing pipe 2. The vacuum threaded joint 5 is connected at the top end of the vacuum sleeve 3. The tee pipe 7 and the connecting joint 8 are arranged outside the vacuum sleeve 3.

[0029] More specifically, the cooling liquid enters the annular outer condensing pipe 1 through the water inlet threaded joint 9. The annular outer condensing pipe 1 is communicated with the double-layer condensing pipe fixed column 4. The annular outer condensing pipe 1 inputs the cooling liquid into the double-layer condensing pipe fixed column 4. The cooling liquid flows through the double-layer condensing pipe fixed column 4. The top end of the double-layer condensing pipe fixed column 4 is communicated with the annular inner condensing pipe 2. The cooling liquid in the double-layer condensing pipe fixed column 4 flows with the annular inner condensing pipe 2. The annular gap between the annular outer condensing pipe 1 and the annular inner condensing pipe 2 forms an auxiliary condensing area. The cooling liquid flows in parallel in the annular outer condensing pipe 1 and the annular inner condensing pipe 2. The cooling liquid exchanges heat with the external environment through the double-layer pipe wall, significantly increases the condensing contact area, and improves the condensing efficiency. After the cooling liquid flows, the cooling liquid is discharged through the water outlet threaded joint 9.

[0030] It should be noted that the glass rod fixed column 10 is a hollow glass with closed upper and lower ends. The top end of the glass rod fixed column 10 is communicated with the annular inner condensing pipe 2. The bottom end of the glass rod fixed column 10 is connected with the annular outer condensing pipe 1.

[0031] It should be noted that the surfaces of the water outlet threaded joint 6, the water inlet threaded joint 9 and the vacuum threaded joint 5 are all provided with threaded rings, which are convenient for connecting with external pipes. Embodiment

[0032] The embodiment 2 further proposes the double-layer condensing pipe fixed column 4 on the basis of the embodiment 1. The double-layer condensing pipe fixed column 4 penetrates the cavities of the annular outer condensing pipe 1 and the annular inner condensing pipe 2. The top end of the double-layer condensing pipe fixed column 4 is connected with the top of the vacuum sleeve 3 and is connected with the annular inner condensing pipe 2 and the annular outer condensing pipe 1 through the glass rod fixed column 10. The outer wall of the annular outer condensing pipe 1 is connected with the inner wall of the vacuum sleeve 3 through the fixed vertical spike 11.

[0033] Specifically, the double-layer condensing pipe fixed column 4 penetrates the annular outer condensing pipe 1 and the annular inner condensing pipe 2. The double-layer condensing pipe fixed column 4 supports and connects the annular outer condensing pipe 1 and the annular inner condensing pipe 2, prevents the annular outer condensing pipe 1 and the annular inner condensing pipe 2 from shaking, and improves the service life of the condenser.

[0034] The specific implementation steps of the utility model are as follows:

[0035] In use, the cooling liquid enters into the annular outer condensing pipe 1 through the water inlet threaded joint 9, the annular outer condensing pipe 1 is communicated with the double-layer condensing pipe fixed column 4, the annular outer condensing pipe 1 inputs the cooling liquid into the inside of the double-layer condensing pipe fixed column 4, the cooling liquid in the double-layer condensing pipe fixed column 4 is communicated with the annular inner condensing pipe 2 through flow, the annular outer condensing pipe 1 and the annular inner condensing pipe 2 form an auxiliary condensing area between the annular gap, the cooling liquid flows in the annular outer condensing pipe 1 and the annular inner condensing pipe 2 in parallel, exchanges heat with the outside environment through the double-layer pipe wall, significantly increases the condensing contact area, and improves the condensing efficiency. The cooling liquid flows through the water outlet threaded joint 9 after flowing and is discharged.

[0036] The double-layer condensing pipe fixed column 4 penetrates through the annular outer condensing pipe 1 and the annular inner condensing pipe 2, supports and connects the annular outer condensing pipe 1 and the annular inner condensing pipe 2, prevents the annular outer condensing pipe 1 and the annular inner condensing pipe 2 from shaking, and improves the service life of the condenser.

[0037] The above-mentioned embodiments are only preferred embodiments of the utility model, and cannot be used to limit the range of the utility model protection, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of the utility model protection.

Claims

1. A novel shockproof condenser, characterized in that, include: Annular outer condenser (1), annular inner condenser (2), vacuum sleeve (3), double-layer condenser fixing column (4), vacuum threaded joint (5), water outlet threaded joint (6), tee pipe (7), connecting joint (8), and water inlet threaded joint (9); The annular outer condenser tube (1) is sleeved on the outside of the annular inner condenser tube (2), and an annular gap is formed between the two; the vacuum sleeve (3) covers the outside of the annular outer condenser tube (1) and forms a vacuum cavity with the annular outer condenser tube (1); The double-layer condenser tube fixing column (4) passes through the cavity of the annular outer condenser tube (1) and the annular inner condenser tube (2). The top of the double-layer condenser tube fixing column (4) is connected to the top of the vacuum sleeve (3), and is connected to the annular inner condenser tube (2) and the annular outer condenser tube (1) through the glass rod fixing column (10) to fix the two together. The outer wall of the annular outer condenser tube (1) is connected to the inner wall of the vacuum sleeve (3) by a fixed spiking bar (11); The water outlet threaded connector (6) is connected to the water outlet at the top of the annular external condenser pipe (1); The water inlet threaded connector (9) is connected to the bottom inlet of the annular inner condenser tube (2), and the vacuum threaded connector (5) is connected to the top of the vacuum sleeve (3); the tee pipe (7) and the connecting connector (8) are located on the outside of the vacuum sleeve (3).

2. The novel anti-vibration condenser as described in claim 1, characterized in that, The annular outer condenser (1), the annular inner condenser (2), and the vacuum sleeve (3) are all made of high borosilicate glass, and the annular outer condenser (1) has a hollow structure design.

3. A novel anti-vibration condenser as described in claim 1, characterized in that, The vacuum sleeve (3) is made of high borosilicate glass.

4. A novel anti-vibration condenser as described in claim 1, characterized in that, The surfaces of the water outlet threaded connector (6), the water inlet threaded connector (9), and the vacuum threaded connector (5) are all provided with threaded rings to facilitate connection with external pipes.

5. A novel anti-vibration condenser as described in claim 1, characterized in that, The glass rod fixing post (10) is a closed hollow glass with both ends closed. The top end of the glass rod fixing post (10) is connected to the inner annular condenser tube (2); the bottom end of the glass rod fixing post (10) is connected to the outer annular condenser tube (1).

Images