CN218269324U

CN218269324U - Frequency conversion changes in temperature unit

Info

Publication number: CN218269324U
Application number: CN202222608017.8U
Authority: CN
Inventors: 李奋平; 李奋和
Original assignee: Hebei Dongtai Energy Saving Environmental Protection Technology Co ltd
Current assignee: Hebei Dongtai Energy Saving Environmental Protection Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-10
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a changes in temperature unit technical field just discloses a frequency conversion changes in temperature unit, including changes in temperature unit main part, changes in temperature unit main part includes outside shell structure, and the water storage box is installed at shell structure's top, and the water storage box be connected with the spray pipe, has seted up the air intake on shell structure's the lateral wall, and air intake connection has dustproof construction. The dustproof structure comprises an air inlet pipe, a first filter screen is installed at one end of the air inlet pipe, a roller shaft is connected in the air inlet pipe in a rotating mode, the brush roller is fixedly connected to the periphery of the roller shaft, and a driving motor is connected to one end of the roller shaft. The other end of the water spray pipe is communicated to the inside of the air inlet pipe and is fixed with the top wall of the air inlet pipe, and the bottom of the water spray pipe is fixedly connected with a plurality of atomizing nozzles. This frequency conversion changes in temperature unit filters the willow wadding dust of inhaling when moving changes in temperature unit equipment through dustproof construction and blocks, and rethread spray pipe and atomizer spray clean the processing to dustproof construction, make dustproof construction effectively move for a long time.

Description

Frequency conversion changes in temperature unit

Technical Field

The utility model relates to a changes in temperature unit technical field specifically is a frequency conversion changes in temperature unit that has possessed dustproof dust removal function.

Background

With the rapid development of national economy, the living standard of people is increasing, and in order to provide more comfortable working and living environments for people in places such as offices or families, air conditioners and various cooling and heating devices are generally used.

The variable-frequency cooling and heating unit is a new generation of heating and refrigerating equipment, most kinds of variable-frequency cooling and heating units in the current market easily suck sundries such as catkin dust into the equipment in the operation process, and due to the fact that a plurality of electronic elements and precise parts exist in the cooling and heating unit, the sucked sundries are attached to the electronic elements and the precise parts, normal operation of the cooling and heating unit equipment can be influenced, and even equipment failure or damage can be caused to stop operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses structure to current frequency conversion changes in temperature unit is improved, makes it possess dustproof function to a neotype frequency conversion changes in temperature unit is provided, with the problem of solving current changes in temperature unit and inhaling debris easily when using.

(II) technical scheme

In order to realize the dustproof purpose, the utility model provides a following technical scheme: a variable-frequency cooling and heating unit comprises a cooling and heating unit main body, wherein the cooling and heating unit main body comprises an external shell structure, the side wall of the shell structure is provided with an air inlet, and the air inlet is connected with a dustproof structure arranged outside the cooling and heating unit main body;

the dustproof structure include with air intake fixed connection's air-supply line, the air-supply line is kept away from the one end fixed mounting of air intake has first filter screen, it is connected with the roller to rotate between two relative lateral walls of air-supply line, the periphery fixedly connected with of roller sweeps the brush roll, the one end of roller runs through the lateral wall of air-supply line to be connected with fixed mounting in the outside driving motor of air-supply line, just the roller with driving motor's output shaft fixed connection, shell structure's top fixed mounting has the water storage box, the bottom fixedly connected with spray pipe of water storage box, and install the water valve on the spray pipe, the other end of spray pipe intercommunication to the inside top of air-supply line.

Furthermore, a recovery water tank is fixedly mounted at the bottom of the air inlet pipe, a water falling hole is formed in the bottom wall of the air inlet pipe, a water receiving hole is formed in the top wall of the recovery water tank, and the water falling hole is communicated with the water receiving hole.

Furthermore, the bottom of the side wall of the recovery water tank is fixedly connected with a hose, the other end of the hose is connected with a water pump, the hose is fixedly connected with a water inlet port of the water pump, and a water outlet port of the water pump is communicated with the inside of the water storage tank through a pipeline.

Furthermore, a second filter screen is fixedly mounted on the side wall, communicated with the hose, of the recovery water tank, and four corners of the bottom of the recovery water tank are fixedly connected with supporting legs respectively.

Furthermore, the water spray pipe communicates with one end inside the air inlet pipe and is fixedly connected with the inner side top wall of the air inlet pipe, and the water spray pipe is positioned at the bottom of the pipeline inside the air inlet pipe and is fixedly connected with a plurality of atomizing nozzles.

Furthermore, the bottom of the driving motor is fixedly connected with a support frame, and the support frame is fixedly connected with the top of the recovery water tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a frequency conversion changes in temperature unit possesses following beneficial effect:

in the variable-frequency cooling and heating unit, the first filter screen is used for preliminarily blocking external catkin dust; through the rotary brushing roller structure, the first filter screen and catkin dust attached to the side wall of the air inlet pipe are brushed for cleaning, and the catkin dust entering the air inlet pipe is filtered again; spraying and filtering the catkin dust entering the air inlet pipe again through spraying water of the water spraying pipe and the atomizing nozzle, and cleaning the catkin dust in the air inlet pipe and on the brushing roller; the utility model discloses a dustproof construction not only can prevent that outside catkin dust from getting into the changes in temperature unit main part internally, can also carry out oneself cleanness to dustproof construction itself, improves these dustproof construction's dustproof effect to solved current changes in temperature unit and inhaled debris easily when using, leaded to the problem of spare part damage and equipment trouble.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention, partially cut away;

FIG. 2 is a schematic structural view of the inside and outside of the air intake duct according to the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: the device comprises a cooling and heating unit main body 1, an air inlet pipe 2, a sweeping roller 3, a roller shaft 4, a driving motor 5, a recovery water tank 6, a hose 7, a water pump 8, a water storage tank 9, a water valve 10 and a water spray pipe 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the enumerated embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a frequency conversion changes in temperature unit, includes changes in temperature unit main part 1, changes in temperature unit main part 1 includes outside shell structure, has seted up the air intake on shell structure's the lateral wall, and the air intake connection has and sets up in the outside dustproof construction of changes in temperature unit main part 1. The top of the shell structure is fixedly provided with a water storage tank 9, the bottom of the water storage tank 9 is fixedly connected with a water spraying pipe 11, and the water spraying pipe 11 is provided with a water valve 10. The water valve 10 in this embodiment is the electron water valve, filters through the inhaled catkin dust when dustproof construction is moving to changes in temperature unit equipment and stops, and rethread spray pipe 11 sprays cleaning to dustproof construction, makes dustproof construction normally effectual operation for a long time to avoid debris to inhale the inside of equipment and lead to the spare part of equipment to appear unusually, also avoid unit equipment trouble, guaranteed changes in temperature unit equipment's normal operating.

In this embodiment, the dust-proof structure is a structure for blocking dust and foreign matter.

As shown in fig. 1, the dustproof structure includes an air inlet pipe 2 fixedly connected with an air inlet, a first filter screen is fixedly mounted at one end of the air inlet pipe 2 far away from the air inlet, a roller shaft 4 is rotatably connected between two opposite side walls of the air inlet pipe 2, a brush roller 3 is fixedly connected with the periphery of the roller shaft 4, one end of the roller shaft 4 penetrates through the side wall of the air inlet pipe 2 and is connected with a driving motor 5 fixedly mounted at the outer part of the air inlet pipe 2, and the roller shaft 4 is fixedly connected with an output shaft of the driving motor 5.

The other end of the spray pipe 11 communicates to the inside of the air inlet pipe 2 and is fixedly connected with the inner top wall of the air inlet pipe 2, and the bottom of the pipeline of the spray pipe 11 in the air inlet pipe 2 is fixedly connected with a plurality of atomizing nozzles. The bottom fixed mounting of air-supply line 2 has recovery tank 6, and four angles difference fixedly connected with supporting legs in 6 bottoms of recovery tank have improved recovery tank 6 and air-supply line 2's stability by the supporting leg. The water falling hole is formed in the bottom wall of the air inlet pipe 2, the water receiving hole is formed in the top wall of the recovery water tank 6, and the water falling hole is communicated with the water receiving hole. The side wall bottom fixedly connected with hose 7 of recovery water tank 6, still fixed mounting has the second filter screen on the lateral wall that is linked together with hose 7 in recovery water tank 6, thereby the effect of second filter screen filters the circulation of the impurity of falling into in recovery water tank 6 the water of being convenient for.

The other end of the hose 7 is connected with a water pump 8, the hose 7 is fixedly connected with a water inlet port of the water pump, and a water outlet port of the water pump 8 is communicated with the inside of the water storage tank 9 through a pipeline.

In this embodiment, the bottom of the driving motor 5 is fixedly connected with a support frame, and the support frame is fixedly connected to the top of the recovery water tank 6.

The working principle of the above embodiment is as follows:

when the cooling and heating unit body 1 is started, the first filter screen prevents external catkin dust from entering the air inlet pipe 2 along with air flow. Although the first filter screen has the filtering function, a part of impurities such as catkin dust and the like enter the air inlet pipe 2, the driving motor 5 is started to drive the roller shaft 4 and the brushing roller 3 to rotate, the brushing roller 3 can brush the first filter screen and the catkin dust attached to the side wall of the air inlet pipe for cleaning, and the brushing roller can filter the catkin dust entering the air inlet pipe again. And meanwhile, starting the water valve 10 to enable water in the water storage tank 9 to flow into the water spray pipe 11 and be sprayed out through the atomizing nozzle, on one hand, spraying and filtering the residual catkin dust in the airflow again, and on the other hand, cleaning the catkin dust in the air inlet pipe and on the brushing roller 3. Therefore the utility model discloses a dustproof construction not only can prevent that outside catkin dust from getting into the changes in temperature unit main part internally, can also carry out oneself cleanness to dustproof construction itself, improves dustproof construction's dustproof effect to solved current changes in temperature unit and inhaled debris easily when using, leaded to the problem of spare part damage and equipment trouble.

Additionally, the utility model provides a spray water falls into recovery tank 6 through the mouth that falls into water to filter through the second filter screen afterwards, retrieve to water storage box 9 in with recovery tank 6's water through water pump 8, accomplished the circulation of spray water, improved the dust collection efficiency who sprays dust removal structure, further improved the utility model discloses well dustproof construction's dustproof effect.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A frequency conversion changes in temperature unit which characterized in that: the air conditioning unit comprises a cooling and heating unit main body (1), wherein the cooling and heating unit main body (1) comprises an external shell structure, the side wall of the shell structure is provided with an air inlet, and the air inlet is connected with a dustproof structure arranged outside the cooling and heating unit main body (1);

dustproof construction include with air intake fixed connection's air-supply line (2), air-supply line (2) are kept away from the one end fixed mounting of air intake has first filter screen, rotate between two relative lateral walls of air-supply line (2) and be connected with roller (4), brush roller (3) are swept to the periphery fixedly connected with of roller (4), the one end of roller (4) runs through the lateral wall of air-supply line (2) to be connected with fixed mounting in the outside driving motor (5) of air-supply line (2), just roller (4) with the output shaft fixed connection of driving motor (5), shell structure's top fixed mounting has water storage box (9), the bottom fixedly connected with spray pipe (11) of water storage box (9), and install water valve (10) on spray pipe (11), the other end intercommunication of spray pipe (11) to the inside top of air-supply line (2).

2. The variable-frequency cooling and heating unit according to claim 1, characterized in that: the bottom of the air inlet pipe (2) is fixedly provided with a recovery water tank (6), the bottom wall of the air inlet pipe (2) is provided with a water falling hole, the top wall of the recovery water tank (6) is provided with a water receiving hole, and the water falling hole is communicated with the water receiving hole.

3. The variable-frequency cooling and heating unit according to claim 2, characterized in that: the water recycling device is characterized in that a hose (7) is fixedly connected to the bottom of the side wall of the water recycling tank (6), a water pump (8) is connected to the other end of the hose (7), the hose (7) is fixedly connected with a water inlet port of the water pump, and a water outlet port of the water pump (8) is communicated with the inside of the water storage tank (9) through a pipeline.

4. The variable-frequency cooling and heating unit according to claim 3, characterized in that: the inner part of the recovery water tank (6) is fixedly provided with a second filter screen on the side wall communicated with the hose (7), and four corners of the bottom of the recovery water tank (6) are fixedly connected with supporting legs respectively.

5. The variable-frequency cooling and heating unit according to claim 1, characterized in that: one end of the water spray pipe (11) communicated into the air inlet pipe (2) is fixedly connected with the inner top wall of the air inlet pipe (2), and the bottom of the pipeline of the water spray pipe (11) positioned in the air inlet pipe (2) is fixedly connected with a plurality of atomizing nozzles.

6. The variable-frequency cooling and heating unit according to claim 2, characterized in that: the bottom of the driving motor (5) is fixedly connected with a support frame, and the support frame is fixedly connected with the top of the recovery water tank (6).