CN220370462U

CN220370462U - Anti-blocking condenser

Info

Publication number: CN220370462U
Application number: CN202321780142.5U
Authority: CN
Inventors: 张结来
Original assignee: Anhui Yifan New Material Technology Co ltd
Current assignee: Anhui Yifan New Material Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-23
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses an anti-blocking condenser, which comprises a condenser body, wherein a spiral condensing pipe is embedded and installed in the condenser body, the upper end and the lower end of the condensing pipe respectively penetrate through the interior of the condenser body and are communicated with an external cold water pipeline, the side part of the condenser body is communicated with a steam inlet pipe, the upper end and the lower end of the condenser body are respectively connected with a condensation gas outlet pipe and a condensation liquid outlet pipe, and a heating device is sleeved and attached to the outer side of the lower end of the condenser body; the support frame body is fixedly arranged in the condensate outlet pipe, and the upper end of the impeller roller is fixedly connected with a scraping plate. This prevent blockking up formula condenser for when condensate flows at condensate exit tube, can drive the scraper blade through the impeller roller and glue the material to the inner wall and strike off, and can drive the fixed plate and reciprocate, promote middle part material to the side activity, realize evenly being heated, improve and prevent blockking up the effect.

Description

Anti-blocking condenser

Technical Field

The utility model relates to the technical field of condensers, in particular to an anti-blocking condenser.

Background

Distillation still is a common separation device, and is usually matched with a condenser to work, and the difference of boiling points of all substances in the mixture is utilized to distill out substances with low boiling points, and then the substances are liquefied again in the condenser, so that liquid-liquid separation is realized.

The condenser generally uses water as a cooling medium, heat exchange is carried out by utilizing a mode that steam and cooling water are in countercurrent, the temperature at the outlet of the condenser is generally the lowest, when the condensation point of a separated substance is higher than 0 ℃, the steam is liquefied in the condenser and then is easily solidified at the outlet of the condenser, for example, in the patent application with the grant publication number of CN216662018U and the grant publication date of 2022.06.03, the heating device and the thermometer are arranged at the lower part of the condenser shell, and when the temperature measured at the outlet of the condensate is close to or lower than the condensation point of the steam, the heating device is started to heat the lower part of the condenser shell, so that the temperature of the lower part of the shell and the outlet of the condensate is increased, the solidification of the steam is prevented, or the solidified steam is re-liquefied, and thus the blocked condenser is dredged again;

the device heats the lower part of the condenser by utilizing the heat emitted by the heating device, however, the part close to the middle part of the condenser is not easy to be heated, the liquefying process is affected, and the solidified part is easy to adhere to the inner wall of the lower part of the condenser.

We therefore propose an anti-blocking condenser in order to solve the problems set out above.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to provide an anti-blocking condenser, which is used for solving the problem that the outlet part of the existing condenser on the market is easy to be blocked by solidified substances.

2. Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-blocking condenser comprises a condenser body, wherein a spiral condensing pipe is embedded and installed in the condenser body, the upper end and the lower end of the condensing pipe penetrate through the interior of the condenser body respectively and are communicated with an external cold water pipeline, the side part of the condenser body is communicated with a steam inlet pipe, the upper end and the lower end of the condenser body are respectively connected with a condensing gas outlet pipe and a condensing liquid outlet pipe, a heating device is sleeved and attached to the outer side of the lower end of the condenser body, and the heating device is connected with a temperature sensor capable of measuring the temperature of the condensing liquid through a singlechip;

the support frame body, fixed mounting in condensate exit tube's inside, and the impeller roller is installed to the bottom bearing of support frame body, and the upper end fixedly connected with scraper blade of impeller roller.

Further, the side part of the scraping plate is mutually attached to the inner wall of the condenser body, and a driving rod is fixedly arranged at the upper end of one side, close to the impeller roller, of the scraping plate.

Through the technical scheme, the scraping plate can scrape substances adhered to the inner wall in the rotation process.

Further, the sleeve is sleeved on the outer side of the impeller roller rotating shaft, two fixing plates are fixedly arranged on the outer side of the sleeve and distributed up and down, and the inner diameter of the sleeve is larger than the diameter of the impeller roller rotating shaft.

Through the technical scheme, the sleeve can stably move up and down while the impeller roller can stably rotate.

Furthermore, both sides all fixed mounting have the guide bar around the support body upper end, and the upper end cover of guide bar is established in the inside of the fixed plate that is located the below, and the fixed plate with the guide bar constitutes and pastes up-and-down sliding structure.

Through the technical scheme, after the fixed plate is stressed, the fixed plate can move up and down under the limiting action of the guide rod.

Further, the lower end of the fixed plate positioned below is fixedly provided with a driving plate, and the lower end face of the driving plate is mutually attached to the upper end of the driving rod.

Through the technical scheme, the driving rod can apply force to the driving plate after rotating along with the scraping plate.

Further, the lower end face of the driving plate is arranged in a wavy arc shape, and the upper end of the driving rod attached to the lower end of the driving plate is in a spherical design.

Through above-mentioned technical scheme for the drive plate can upwards move under the effect of actuating lever, then downwards resets under the effect of gravity, reduces the friction simultaneously.

3. Advantageous effects

Compared with the prior art, the anti-blocking condenser provided by the utility model has the advantages that due to the arrangement of the scraping plate and the fixing plate, when condensate flows in the condensate outlet pipe, the scraping plate can be driven by the impeller roller to scrape substances adhered to the inner wall, the fixing plate can be driven to move up and down, the middle substances are driven to move to the side, uniform heating is realized, and the anti-blocking effect is improved, and the anti-blocking condenser comprises the following specific contents:

(1) The device comprises a condenser body, a condenser, a temperature sensor, a heating device, a temperature sensor and a temperature sensor, wherein the condenser body is provided with a condenser outlet pipe, the upper end of the condenser outlet pipe is provided with an impeller roller, the upper end of the condenser outlet pipe is provided with a scraper, the upper end of the impeller roller is connected with the scraper, the scraper is driven to rotate by the impeller roller, substances adhered to the inner wall of the lower part of the condenser body are scraped by the scraper in the rotating process of the scraper under the action of the scraper, and the lower part of the condenser body is heated under the action of the temperature sensor and the heating device, so that the temperature of the lower part of the condenser body is increased, the vapor is prevented from being solidified, or the solidified vapor is prevented from being liquefied again, and the solidification is avoided;

(2) Be provided with actuating lever and drive plate for when the scraper blade rotates the in-process, can drive the actuating lever and rotate in step, when the actuating lever rotates, utilize with the laminating effect between the drive plate and the spacing effect of guide bar, can drive the fixed plate that drive plate and drive plate upper end were installed and carry out the upward movement, then move down under the action of gravity and reset, thereby in reciprocating process, the fixed plate can exert pressure the part at condenser middle part, impel the material that is located the middle part to the avris activity, thereby condenser body lower part can obtain evenly being heated.

Drawings

FIG. 1 is a schematic diagram of the overall side view and three-dimensional structure of the present utility model;

FIG. 2 is a schematic side sectional perspective view of a condenser body according to the present utility model;

FIG. 3 is a schematic side sectional perspective view of a condensate outlet pipe of the present utility model;

FIG. 4 is a schematic side view of a mounting plate according to the present utility model;

fig. 5 is a schematic side view of the scraper of the present utility model.

In the figure: 1. a condenser body; 2. a condensing tube; 3. a steam inlet pipe; 4. a condensed gas outlet pipe; 5. a condensate outlet pipe; 6. a heating device; 7. a support frame body; 8. an impeller roller; 9. a scraper; 10. a driving rod; 11. a sleeve; 12. a fixing plate; 13. a driving plate; 14. a guide rod.

Detailed Description

In order to facilitate understanding of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "page," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Referring to fig. 1-5, an anti-blocking condenser comprises a condenser body 1, wherein a spiral condenser pipe 2 is embedded and installed in the condenser body 1, the upper end and the lower end of the condenser pipe 2 respectively penetrate through the interior of the condenser body 1 and are communicated with an external cold water pipeline, the side part of the condenser body 1 is communicated with a steam inlet pipe 3, the upper end and the lower end of the condenser body 1 are respectively connected with a condensate gas outlet pipe 4 and a condensate gas outlet pipe 5, a heating device 6 is sleeved and attached to the outer side of the lower end of the condenser body 1, and the heating device 6 is connected with a temperature sensor capable of measuring the temperature of condensate through a singlechip;

1-2, when the temperature sensor senses that the temperature of the condensed water is too low, the heating device 6 is started by the singlechip, the heating device 6 heats the lower part of the condenser body 1, so that the temperature inside the condenser body 1 is promoted to rise, further, the liquefied steam is prevented from being solidified, and the blockage is avoided;

the support frame body 7 is fixedly arranged in the condensate outlet pipe 5, an impeller roller 8 is arranged at a bottom bearing of the support frame body 7, and a scraper 9 is fixedly connected to the upper end of the impeller roller 8; the side part of the scraping plate 9 is mutually attached to the inner wall of the condenser body 1, and a driving rod 10 is fixedly arranged at the upper end of one side of the scraping plate 9, which is close to the impeller roller 8;

with the combination of the figures 1-3 and 4, when the condensed water flows in the condensed water outlet pipe 5 and passes through the impeller roller 8, the impeller roller 8 and a scraping plate 9 connected with the upper end of the impeller roller 8 can be driven to rotate, and substances adhered to the inner wall of the condenser body 1 are scraped by the action of adhering to the inner wall of the condenser body 1 in the rotating process of the scraping plate 9;

the outer side of the rotating shaft of the impeller roller 8 is sleeved with a sleeve 11, two fixing plates 12 are fixedly arranged on the outer side of the sleeve 11, the two fixing plates 12 are distributed up and down, and the inner diameter of the sleeve 11 is larger than the diameter of the rotating shaft of the impeller roller 8; guide rods 14 are fixedly arranged on the front side and the rear side of the upper end of the support frame body 7, the upper end of each guide rod 14 is sleeved in the fixing plate 12 positioned below, and the fixing plate 12 and the guide rods 14 form a combined up-down sliding structure; a driving plate 13 is fixedly arranged at the lower end of the fixed plate 12 positioned below, and the lower end surface of the driving plate 13 is mutually attached to the upper end of the driving rod 10; the lower end surface of the driving plate 13 is arranged in a wavy arc shape, and the upper end of the driving rod 10 attached to the lower end of the driving plate 13 is spherically designed;

in combination with fig. 2-4, when the scraper 9 rotates along with the impeller roller 8, the driving rod 10 can be driven to synchronously rotate, and when the driving rod 10 rotates, the driving rod 10 can drive the driving plate 13 and the fixing plate 12 arranged at the upper end of the driving plate 13 to move upwards by utilizing the attaching action between the top of the driving rod 10 and the lower end face of the driving plate 13 and the limiting action of the guide rod 14 on the fixing plate 12, and then move downwards to reset under the action of gravity of the driving plate 13 and liquid, and in the continuous rotation process of the driving rod 10, the fixing plate 12 can realize up-and-down reciprocating movement, the fixing plate 12 can press the middle part of the condenser, so that the material in the middle part is promoted to move to the side, and the lower part of the condenser body 1 is heated uniformly.

Working principle: when the anti-clogging condenser is used, as shown in fig. 1-5, firstly, cooling water is introduced into the condenser pipe 2 through the cold water pipe, then steam is introduced into the condenser body 1 through the steam inlet pipe 3, the steam is condensed through the condenser pipe 2, when the temperature sensor detects that the temperature is too low, the heating device 6 is started to heat the lower part of the condenser body 1, the temperature is raised, the blockage caused by solidification of liquefied steam is avoided, meanwhile, when the condensed water flows in the condensate outlet pipe 5, the scraper 9 is driven to rotate through the impeller roller 8, the scraper 9 scrapes substances adhered to the inner wall of the condenser body 1, the substances positioned in the middle part are driven to move up and down through the bonding effect between the driving rod 10 and the driving plate 13, and the lower part of the condenser body 1 is driven to be heated uniformly.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an anti-blocking condenser, includes condenser body (1), spiral form condenser pipe (2) are installed to the inside embedding of condenser body (1), and the upper and lower both ends of condenser pipe (2) run through respectively the inside and the external cold water pipeline intercommunication of condenser body (1), its characterized in that: the side part of the condenser body (1) is communicated with a steam inlet pipe (3), the upper end and the lower end of the condenser body (1) are respectively connected with a condensation gas outlet pipe (4) and a condensate gas outlet pipe (5), a heating device (6) is sleeved and attached to the outer side of the lower end of the condenser body (1), and the heating device (6) is connected with a temperature sensor capable of measuring the temperature of condensate through a singlechip;

the device comprises a support frame body (7), wherein the support frame body (7) is fixedly arranged in the condensate outlet pipe (5), an impeller roller (8) is arranged at a bottom bearing of the support frame body (7), and a scraper (9) is fixedly connected to the upper end of the impeller roller (8).

2. An anti-clogging condenser as claimed in claim 1, wherein: the side part of the scraping plate (9) is mutually attached to the inner wall of the condenser body (1), and a driving rod (10) is fixedly arranged at the upper end of one side, close to the impeller roller (8), of the scraping plate (9).

3. An anti-clogging condenser as claimed in claim 1, wherein: the outer side of the rotating shaft of the impeller roller (8) is sleeved with a sleeve (11), two fixing plates (12) are fixedly arranged on the outer side of the sleeve (11), the two fixing plates (12) are distributed up and down, and the inner diameter of the sleeve (11) is larger than the diameter of the rotating shaft of the impeller roller (8).

4. An anti-clogging condenser as claimed in claim 1, wherein: guide rods (14) are fixedly mounted on the front side and the rear side of the upper end of the support frame body (7), the upper ends of the guide rods (14) are sleeved inside a fixing plate (12) located below, and the fixing plate (12) and the guide rods (14) form a combined up-down sliding structure.

5. A jam-proof condenser as set forth in claim 3 wherein: the lower end of the fixed plate (12) positioned below is fixedly provided with a driving plate (13), and the lower end surface of the driving plate (13) is mutually attached to the upper end of the driving rod (10).

6. An anti-clogging condenser as claimed in claim 5, wherein: the lower end face of the driving plate (13) is arranged in a wavy arc shape, and the upper end of the driving rod (10) attached to the lower end of the driving plate (13) is in a spherical design.