CN219178321U

CN219178321U - Auxiliary exhaust device for condenser

Info

Publication number: CN219178321U
Application number: CN202223554573.8U
Authority: CN
Inventors: 刘琼洋; 鞠超; 张建伟; 齐勇; 程仁刚; 卫彪; 段小云
Original assignee: Henan Baiyan Biotechnology Co ltd
Current assignee: Henan Baiyan Biotechnology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-13
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of auxiliary exhaust devices, and discloses an auxiliary exhaust device for a condenser, which comprises a box shell, wherein an air inlet is formed in one end of the box shell, a backing ring is detachably connected to one end of the box shell, which is far away from the air inlet, through a formed groove, a filter cartridge is fixedly connected to one end of the backing ring, and a top plate is connected to one end of the filter cartridge through a formed thread groove in a threaded manner. The utility model provides an auxiliary exhaust device for a condenser, which can be used for installing or detaching a filter cartridge through the connection between the filter cartridge and a box shell, wherein an adsorption object can be placed in the filter cartridge, the gas discharged from the condenser and entering the box shell is adsorbed and filtered, the pollution to air caused by the discharge of chemical non-condensable gas in the condenser is reduced, meanwhile, the auxiliary exhaust device can also be used for sealing the filter cartridge through the action of a top plate and the sliding connection with the inner wall of the filter cartridge, so that the leakage of the adsorption object is avoided, and the filter cartridge can be pulled out through a backing ring by combining the connection between the backing ring and the box shell.

Description

Auxiliary exhaust device for condenser

Technical Field

The utility model relates to the technical field of auxiliary exhaust devices, in particular to an auxiliary exhaust device for a condenser.

Background

The condenser is a part of a refrigerating system, belongs to a heat exchanger, can convert gas or vapor into liquid, and can transfer heat in a pipe to air nearby the pipe in a quick manner, and the working process of the condenser is an exothermic process, so that the temperature of the condenser is higher.

In the process of manufacturing pesticides from chemical products, distilled liquid is required to be condensed, but non-condensable gas exists when the condenser condenses, the non-condensable gas has a great influence on the heat exchange performance of the condenser, meanwhile, the non-condensable gas contains chemical substances when the non-condensable gas is discharged, and air pollution is easy to be caused after the non-condensable gas is discharged, so that an auxiliary exhaust device for the condenser is required.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an auxiliary exhaust device for a condenser, which solves the problems in the background art.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an auxiliary exhaust device for condenser, includes the case shell, the air inlet has been seted up to the one end of case shell, the case shell is kept away from the one end of air inlet and is connected with the backing ring through the groove of seting up can be dismantled, the one end fixedly connected with cartridge filter of backing ring, the one end of cartridge filter has the roof through the screw groove threaded connection who seting up, the one end fixedly connected with apron of keeping away from the cartridge filter of roof, the surface of roof and the one end that the backing ring was kept away from to the cartridge filter all are provided with the filter screen, the gas outlet has been seted up on the top of case shell, be provided with exhaust mechanism in the gas outlet, exhaust mechanism is used for producing in the case shell behind the negative pressure and improves the air flow.

Optionally, the outer surface of the cover plate is in contact connection with the inner wall of the backing ring.

Optionally, the exhaust mechanism includes a fan section of thick bamboo and fan, the fan sets up in the fan section of thick bamboo, the inner wall of gas outlet is through the screw thread and the fan section of thick bamboo threaded connection of seting up.

Optionally, the outer surface of the filter cartridge is inserted into the interior of the case.

Optionally, the lower surface of the case is provided with supporting legs, the number of the supporting legs is four, and the four supporting legs are arranged on the lower surface of the case in a rectangular array mode.

Optionally, a conveying hose is arranged at one end of the case shell outside the air inlet.

Optionally, the outer surface of the backing ring is in threaded connection with a groove formed in the case shell through a formed thread.

The utility model provides an auxiliary exhaust device for a condenser, which has the following beneficial effects:

the utility model provides an auxiliary exhaust device for a condenser, which can be used for installing or detaching a filter cartridge through connection between the filter cartridge and a box shell, absorbing articles can be placed in the filter cartridge, gas discharged from the condenser and entering the box shell is absorbed and filtered, pollution to air caused by chemical non-condensable gas discharged from the condenser is reduced, meanwhile, the auxiliary exhaust device can also be used for sealing the filter cartridge through sliding connection with the inner wall of the filter cartridge under the action of a top plate, absorbing articles are prevented from leaking out, the filter cartridge can be pulled out through a backing ring by combining connection between the backing ring and the box shell, and absorbing articles in the filter cartridge are replaced, so that the auxiliary exhaust device is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a fan drum according to the present utility model;

fig. 3 is a schematic diagram of the structure of the case of the present utility model.

In the figure: 1. a case shell; 2. an air inlet; 3. a backing ring; 4. a filter cartridge; 5. a top plate; 6. a cover plate; 7. a filter screen; 8. an air outlet; 9. a blower cylinder; 10. a blower; 11. supporting legs; 12. and a conveying hose.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an auxiliary exhaust device for condenser, including case 1, air inlet 2 has been seted up to the one end of case 1, the lower surface of case 1 is provided with props leg 11, prop leg 11's quantity is four, four prop legs 11 arrange the lower surface at case 1 with rectangular array's mode, case 1 one end is located the outside of air inlet 2 and is provided with conveying hose 12, through prop leg 11's effect, can reduce the contact between case 1 and the ground, through air inlet 2's effect, external gas can get into in the case 1 through air inlet 2, through conveying hose 12's effect, make things convenient for the staff to connect the condenser, reduce the trouble that condenser mounting height is inconvenient for the butt joint with case 1 height.

The one end that air inlet 2 was kept away from to case 1 can dismantle through the groove of seting up and be connected with backing ring 3, and the surface of backing ring 3 can be installed or dismantlement to backing ring 3 through the groove threaded connection that seting up screw thread and case 1 were setted up between backing ring 3 and case 1.

One end fixedly connected with cartridge filter 4 of backing ring 3, the surface grafting of cartridge filter 4 is in the inside of case 1, through the connection between backing ring 3 and the cartridge filter 4, and the backing ring 3 can drive cartridge filter 4 and remove, through the connection between cartridge filter 4 and case 1, and cartridge filter 4 can slide or rotate in the inside of case 1.

The one end of cartridge filter 4 is through the screw groove threaded connection who sets up roof 5, the one end fixedly connected with apron 6 of keeping away from cartridge filter 4 of roof 5, the surface of apron 6 is connected with the inner wall contact of backing ring 3, the surface of roof 5 and the one end that cartridge filter 4 kept away from backing ring 3 all are provided with filter screen 7, gas outlet 8 has been seted up on the top of shell 1, be provided with exhaust fan 10 in the gas outlet 8 and construct, exhaust fan 10 constructs including fan 10 section of thick bamboo 9 and fan 10, fan 10 sets up in fan 10 section of thick bamboo 9, the inner wall of gas outlet 8 is through the screw thread and the fan 10 section of thick bamboo 9 threaded connection of seting up, through the effect of fan 10, can produce wind-force and make in the shell 1 produce the negative pressure and extract the gas in the condenser, through the connection between roof 5 and the cartridge filter 4, roof 5 can be to the effect of playing supplementary confined of cartridge filter 4, avoid the adsorbate to spill, can install or dismantle roof 5 simultaneously, be connected between apron 6 and roof 5, the junction between apron 6 and the backing ring 3 is provided with the rubber pad, this is for the effect of supplementary sealed, this is that filter screen 7 is used for the effect that the filter screen 1 is not leaked in the unexpected filtration means, the back-filter effect that the filter cartridge 1 is not used for the filtration.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, placing a proper amount of adsorbate in a filter cartridge 4, then connecting a top plate 5 with the filter cartridge 4 in a threaded manner, attaching a cover plate 6 with a groove on a backing ring 3, and then connecting the backing ring 3 with a box shell 1 in a threaded manner;

2. secondly, connecting a conveying hose 12 with a condenser air outlet 8, starting a fan 10, enabling chemical non-condensable gas in the condenser to enter the box shell 1 through the conveying hose 12, flowing through the filter cartridge 4, passing through the top plate 5 and then flowing out through the fan 10;

3. finally, after a period of use, the filter cartridge 4 can be detached from the casing 1 for cleaning and replacing the adsorbate, thereby facilitating the use of staff.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary exhaust device for a condenser, which is characterized in that: including the case shell, the air inlet has been seted up to the one end of case shell, the case shell is kept away from the one end of air inlet and is connected with the backing ring through the groove of seting up can be dismantled, the one end fixedly connected with cartridge filter of backing ring, the one end of cartridge filter has the roof through the screw groove threaded connection of seting up, the one end fixedly connected with apron of keeping away from the cartridge filter of roof, the surface of roof and the one end that the backing ring was kept away from to the cartridge filter all are provided with the filter screen, the gas outlet has been seted up on the top of case shell, be provided with exhaust mechanism in the gas outlet, exhaust mechanism is used for improving the air flow after producing the negative pressure in the case shell.

2. An auxiliary exhaust device for a condenser according to claim 1, wherein: the outer surface of the cover plate is in contact connection with the inner wall of the backing ring.

3. An auxiliary exhaust device for a condenser according to claim 1, wherein: the exhaust mechanism comprises a fan cylinder and a fan, the fan is arranged in the fan cylinder, and the inner wall of the air outlet is in threaded connection with the fan cylinder through threads.

4. An auxiliary exhaust device for a condenser according to claim 1, wherein: the outer surface of the filter cartridge is inserted into the box shell.

5. An auxiliary exhaust device for a condenser according to claim 1, wherein: the lower surface of the case shell is provided with four supporting legs, and the four supporting legs are arranged on the lower surface of the case shell in a rectangular array mode.

6. An auxiliary exhaust device for a condenser according to claim 1, wherein: and a conveying hose is arranged at one end of the box shell outside the air inlet.

7. An auxiliary exhaust device for a condenser according to claim 1, wherein: the outer surface of the backing ring is in threaded connection with a groove formed in the box shell through a formed thread.