CN220386070U

CN220386070U - High temperature resistant air cleaner

Info

Publication number: CN220386070U
Application number: CN202321890583.0U
Authority: CN
Inventors: 郑文乐
Original assignee: Shenzhen Yunfeng Purification Technology Co ltd
Current assignee: Shenzhen Yunfeng Purification Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-26
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a high-temperature-resistant air filter, which comprises a shell, wherein an air pump is arranged on the inner wall of the shell, a guide pipe is arranged at the output end of the air pump, a first heat dissipation mechanism and a second heat dissipation mechanism are respectively arranged on the surface of the shell, the first heat dissipation mechanism comprises a cooling box fixedly arranged on the surface of the shell, a semiconductor refrigerating sheet and a water pump are arranged on the inner wall of the cooling box, one end, far away from the air pump, of the guide pipe extends to the inside of the cooling box and is fixedly connected with a coiled pipe, the second heat dissipation mechanism comprises a box fixedly arranged on the surface of the shell, a water outlet pipe is arranged at the output end of the water pump, and one end, far away from the water pump, of the water outlet pipe extends to the inside of the box and is provided with a water curtain. Compared with the prior art, the high-temperature-resistant air filter can radiate heat and cool high-temperature gas entering the shell through the first radiating mechanism and the second radiating mechanism, so that the cooled gas can not damage the filter material, and the air filtering effect is not influenced.

Description

High temperature resistant air cleaner

Technical Field

The present utility model relates to the field of filters, and more particularly to a high temperature resistant air filter.

Background

An air filter is a device that traps dust from a gas-solid two-phase flow by the action of a porous filter material and allows the gas to be purified.

Through retrieving, current patent (application number: 202122085696.0) discloses a high temperature resistant air filter, and this application discloses a high temperature resistant air filter, and it includes box body and filter core, the filter core from the side direction peg graft in the box body, be provided with on the box body and be used for restricting the elasticity locking subassembly of filter core, offer on the frame of filter core with locking subassembly joint adaptation's draw-in groove, this application has the improvement operator and changes the filter core convenience.

The inventors have found that the prior art has the following problems in the implementation of the present utility model: because the filter core material mainly comprises active carbon filter media, non-woven fabrics, nylon cloth and glass fiber paper etc. when the filter is used under high temperature environment, the filter core material is very easy to appear the condition of damage under the influence of high temperature, but above-mentioned application has only set up high temperature resistant box body to not protect filter core material, after the filter media is damaged, will influence air filtration greatly.

Therefore, a high temperature resistant air filter is proposed to address the above-mentioned problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a high temperature resistant air filter to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature resistant air cleaner, includes the casing, the inner wall of casing is provided with the aspiration pump, the output of aspiration pump is provided with the pipe, the surface of casing is provided with first heat dissipation mechanism and second heat dissipation mechanism respectively, first heat dissipation mechanism includes the cooler bin of fixed mounting at the casing surface, the inner wall of cooler bin is provided with semiconductor refrigeration piece and water pump, the one end that the aspiration pump was kept away from to the pipe extends to the inside of cooler bin and fixedly connected with coiled pipe, the second heat dissipation mechanism includes the box of fixed mounting at the casing surface, the output of water pump is provided with the outlet pipe, the one end that the water pump was kept away from to the outlet pipe extends to the inside of box and is provided with the cascade, the interior wall fixedly connected with of box is collected to the inner wall of box is provided with the drain pipe, the one end that the box was kept away from to collect to the drain pipe extends to the inside of cooler bin.

Preferably, the surface of the coiled pipe is provided with an exhaust pipe, and one end of the exhaust pipe, which is far away from the coiled pipe, extends to the inside of the box body.

Preferably, the cold end of the semiconductor refrigerating sheet is positioned inside the cooling box, the hot end of the semiconductor refrigerating sheet is positioned outside the cooling box, the surface of the cooling box is provided with a heat dissipation fan through a supporting plate, and purified water is filled in the cooling box.

Preferably, the inner wall of the shell is inserted with a filter frame, the inner wall of the filter frame is provided with a spring, one end of the spring is fixedly connected with a limit rod, and the surface of the shell is provided with a limit groove matched with the limit rod.

Preferably, a fixing plate is fixedly arranged on the surface of the shell through bolts, and a first filter element, a second filter element and a third filter element are respectively arranged on the lower surface of the fixing plate.

Preferably, the surface of the drain pipe is provided with a one-way valve.

The utility model has the technical effects and advantages that:

1. compared with the prior art, this high temperature resistant air cleaner is through setting up first heat dissipation mechanism and second heat dissipation mechanism, can dispel the heat the cooling to the high temperature gas that gets into the casing and handle, and the gas after the cooling just can not cause the damage to the filter media like this, and then guarantees that air filtration effect is not influenced, and concrete operation is: during the use, the aspiration pump can carry high temperature gas to the coiled pipe in, and the cold junction of semiconductor refrigeration piece can reduce the temperature in the cooler bin, because the coiled pipe is the S type state, and then can increase the contact time of high temperature gas and cold water to effectively reduce gas temperature, gas can continue to get into the box along coiled pipe and blast pipe in succession, because be equipped with the cascade in the box, when gas when the cascade, the temperature on gas surface can further reduce, and the gas that finally passes through dual heat dissipation just can not cause the damage to the filter media.

2. Compared with the prior art, this high temperature resistant air cleaner is through setting up filter frame, spring and gag lever post, and filter frame can filter the large-scale debris in the air, avoids large-scale debris to block up the aspiration pump, is provided with spring and gag lever post moreover, takes out filter frame from the casing that can be quick, makes things convenient for maintenance personnel to operate more.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the present utility model in a top-down configuration;

FIG. 3 is a schematic side sectional view of a cooling box;

fig. 4 is a schematic cross-sectional view of a filter frame.

The reference numerals are: 1. a housing; 2. an air extracting pump; 3. a conduit; 4. a cooling box; 5. a semiconductor refrigeration sheet; 6. a water pump; 7. a serpentine tube; 8. a case; 9. a water outlet pipe; 10. a water curtain; 11. a collection box; 12. a drain pipe; 13. an exhaust pipe; 14. a heat dissipation fan; 15. a filter frame; 16. a spring; 17. a limit rod; 18. a fixing plate; 19. a first filter element; 20. a second filter element; 21. and a third filter element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

The high temperature resistant air filter as shown in the attached drawings 1-4 comprises a shell 1, wherein a filter frame 15 is inserted into the inner wall of the shell 1, a spring 16 is arranged on the inner wall of the filter frame 15, one end of the spring 16 is fixedly connected with a limiting rod 17, a limiting groove matched with the limiting rod 17 is formed in the surface of the shell 1, the filter frame 15 can filter large impurities in air through the filter frame 15, the spring 16 and the limiting rod 17, the filter frame 15 can prevent the air pump 2 from being blocked by the large impurities, and the arranged spring 16 and the limiting rod 17 can be used for rapidly taking out the filter frame 15 from the shell 1, so that the operation of maintenance personnel is more convenient.

When the filter frame 15 needs to be detached, the limiting rod 17 is pressed firstly, the limiting rod 17 enters the filter frame 15, the filter frame 15 is pulled upwards to be pulled out, the fixing plate 18 is fixedly arranged on the surface of the shell 1 through bolts, the first filter element 19, the second filter element 20 and the third filter element 21 are respectively arranged on the lower surface of the fixing plate 18, and the first filter element 19, the second filter element 20 and the third filter element 21 can play a role in filtering air.

The inner wall of casing 1 is provided with aspiration pump 2, the output of aspiration pump 2 is provided with pipe 3, the surface of casing 1 is provided with first heat dissipation mechanism and second heat dissipation mechanism respectively, first heat dissipation mechanism is including cooling tank 4 of fixed mounting at casing 1 surface, the inner wall of cooling tank 4 is provided with semiconductor refrigeration piece 5 and water pump 6, the cold junction of semiconductor refrigeration piece 5 is located cooling tank 4 inside, the hot junction of semiconductor refrigeration piece 5 is located cooling tank 4 outside, the surface of cooling tank 4 is provided with radiator fan 14 through the backup pad, the pure water is equipped with in the cooling tank 4, the surface of cooling tank 4 is provided with the water injection pipe of taking the sealing plug.

One end that aspiration pump 2 was kept away from to pipe 3 extends to the inside of cooling tank 4 and fixedly connected with coiled pipe 7, and the surface of coiled pipe 7 is provided with blast pipe 13, and the one end that coiled pipe 7 was kept away from to blast pipe 13 extends to the inside of box 8, and second heat dissipation mechanism includes box 8 of fixed mounting at casing 1 surface, and the output of water pump 6 is provided with outlet pipe 9, and outlet pipe 9 is kept away from the one end of water pump 6 and is extended to the inside of box 8 and be provided with cascade 10.

This high temperature resistant air cleaner is through setting up first heat dissipation mechanism and second heat dissipation mechanism, can dispel the heat the cooling to the high temperature gas that gets into casing 1 and handle, just can not cause the damage to the filter media through the gas after the cooling like this, and then guarantees that air filtration effect is not influenced, and concrete operation is: when the air pump 2 is used, high-temperature gas can be conveyed into the coiled pipe 7, the water temperature in the cooling box 4 can be reduced at the cold end of the semiconductor refrigerating piece 5, the contact time of the high-temperature gas and cold water can be increased due to the S-shaped state of the coiled pipe 7, so that the gas temperature is effectively reduced, then the gas can continuously enter the box body 8 along the coiled pipe 7 and the exhaust pipe 13, and the water curtain 10 is arranged in the box body 8, so that the temperature of the gas surface can be further reduced when the gas passes through the water curtain 10, and finally the gas subjected to double heat dissipation can not damage the filter material.

The inner bottom wall fixedly connected with collection box 11 of box 8, the inner wall of collection box 11 is provided with drain pipe 12, the surface of drain pipe 12 is provided with the check valve, the one end that collection box 11 was kept away from to drain pipe 12 extends to the inside of cooler bin 4, during the use, the cold junction of semiconductor refrigeration piece 5 can reduce the temperature of the interior pure water of cooler bin 4, after hot gas gets into coiled pipe 7 through pipe 3, cold pure water can greatly reduced gas temperature, then water pump 6 can carry the cold water in the cooler bin 4 to cascade 10 on, after the air passes through cascade 10, its temperature can greatly reduced, the water of dripping on the cascade 10 can fall to collection box 11, can get back to in the cooler bin 4 along drain pipe 12 when collecting in the box 11.

The working process of the utility model is as follows: when the high-temperature-resistant air filter is used, the air pump 2 can convey high-temperature gas into the coiled pipe 7, the cold end of the semiconductor refrigeration piece 5 can reduce the water temperature in the cooling box 4, the coiled pipe 7 is in an S-shaped state, and then the contact time of high-temperature gas and cold water can be increased, so that the gas temperature is effectively reduced, then the gas can continuously enter the box 8 along the coiled pipe 7 and the exhaust pipe 13, the water curtain 10 is arranged in the box 8, when the gas passes through the water curtain 10, the temperature of the gas surface can be further reduced, and finally the gas subjected to double heat dissipation can be discharged through the filtration of the first filter element 19, the second filter element 20 and the third filter element 21, so that the working principle of the high-temperature-resistant air filter is realized.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. High temperature resistant air cleaner, including casing (1), its characterized in that: the inner wall of casing (1) is provided with aspiration pump (2), the output of aspiration pump (2) is provided with pipe (3), the surface of casing (1) is provided with first heat dissipation mechanism and second heat dissipation mechanism respectively, first heat dissipation mechanism is including cooling tank (4) of fixed mounting at casing (1) surface, the inner wall of cooling tank (4) is provided with semiconductor refrigeration piece (5) and water pump (6), the one end that aspiration pump (2) was kept away from to pipe (3) extends to the inside of cooling tank (4) and fixedly connected with coiled pipe (7), the output of water pump (6) is provided with outlet pipe (9) including box (8) of fixed mounting at casing (1) surface, the one end that water pump (6) was kept away from to outlet pipe (9) extends to the inside of box (8) and is provided with cascade (10), the interior bottom wall fixedly connected with collection box (11) of box (8), the inner wall of collection box (11) is provided with drain pipe (12), the one end that collection box (11) was kept away from to drain pipe (12) extends to the inside of cooling tank (4).

2. A high temperature resistant air filter as recited in claim 1, wherein: the surface of the coiled pipe (7) is provided with an exhaust pipe (13), and one end of the exhaust pipe (13) away from the coiled pipe (7) extends to the inside of the box body (8).

3. A high temperature resistant air filter as recited in claim 1, wherein: the cold end of the semiconductor refrigerating sheet (5) is positioned inside the cooling box (4), the hot end of the semiconductor refrigerating sheet (5) is positioned outside the cooling box (4), the surface of the cooling box (4) is provided with a heat dissipation fan (14) through a supporting plate, and purified water is filled in the cooling box (4).

4. A high temperature resistant air filter as recited in claim 1, wherein: the inner wall of casing (1) is inserted and is equipped with filter frame (15), and the inner wall of filter frame (15) is provided with spring (16), and the one end fixedly connected with gag lever post (17) of spring (16), the spacing groove with gag lever post (17) looks adaptation has been seted up on the surface of casing (1).

5. A high temperature resistant air filter as recited in claim 1, wherein: the surface of the shell (1) is fixedly provided with a fixing plate (18) through bolts, and the lower surface of the fixing plate (18) is respectively provided with a first filter element (19), a second filter element (20) and a third filter element (21).

6. A high temperature resistant air filter as recited in claim 1, wherein: the surface of the drain pipe (12) is provided with a one-way valve.