CN211146764U

CN211146764U - Dehumidification equipment of combined air conditioning unit suitable for transformation project

Info

Publication number: CN211146764U
Application number: CN201921638136.XU
Authority: CN
Inventors: 王伟忠; 王浩
Original assignee: Zhongcheng Tianjin Medical Science And Technology Development Co ltd
Current assignee: Zhongcheng Tianjin Medical Science And Technology Development Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-31
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of dehumidification of combined air conditioning units, in particular to dehumidification equipment of combined air conditioning units suitable for reconstruction projects, which comprises a wind channel shell, wherein the left side of the wind channel shell is fixedly connected with a first air inlet, the top end of the first air inlet is fixedly connected with a second air inlet, the inner side of the wind channel shell is fixedly connected with a spring, the end of a main shaft of the spring is fixedly connected with a sealing plate, the top end of the sealing plate is fixedly connected with a deflector rod, the inner side of the wind channel shell is slidably connected with an installation block, the right side of the installation block is fixedly connected with a fixture block, the bottom end of the installation block is fixedly connected with a primary filter screen, and the right side of the primary filter screen is fixedly connected with a stopper. Finally, the air meeting the requirements is sent into the room.

Description

Dehumidification equipment of combined air conditioning unit suitable for transformation project

Technical Field

The utility model relates to a modular air conditioning unit's dehumidification technical field specifically is a modular air conditioning unit's dehumidification equipment suitable for reform transform project.

Background

The combined air conditioning unit is an air treatment device assembled by various air treatment functional sections, and is suitable for an air conditioning system with the resistance of more than 100Pa, the unit bodies of the unit air treatment functional sections, such as air mixing, flow equalization, filtration, cooling, primary and secondary heating, dehumidification, humidification, a blower, a return fan, water spraying, noise elimination, heat recovery and the like, have standardized requirements on temperature and humidity in a purification area and a special laboratory area of a hospital along with the implementation of new specifications, and the former combined air conditioning unit can only control the temperature and can not control the humidity, so that the demand on the dehumidification device of the combined air conditioning unit suitable for a reconstruction project is increased day by day.

Most combined air conditioning unit that exists does not have the effect of dehumidification on the existing market, and traditional ordinary air conditioning unit does not consider reheat, or reheat design value is not enough, leads to indoor temperature very low, but humidity is high enough, and traditional combined air conditioning unit's empty straining change troublesome poeration, inconvenient installation and dismantlement, waste time and energy, consequently, propose a dehumidification equipment who is applicable to the combined air conditioning unit who reforms transform the project to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular air conditioning unit's dehumidification equipment suitable for reform transform project to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dehumidification device of a combined air conditioning unit suitable for a reconstruction project comprises an air duct shell, wherein a first air inlet is fixedly connected to the left side of the air duct shell, a second air inlet is fixedly connected to the top end of the first air inlet, a spring is fixedly connected to the inner side of the air duct shell, a sealing plate is fixedly connected to the tail end of a main shaft of the spring, a deflector rod is fixedly connected to the top end of the sealing plate, an installation block is slidably connected to the inner side of the air duct shell, a fixture block is fixedly connected to the right side of the installation block, a primary filter screen is fixedly connected to the bottom end of the installation block, a limiting block is fixedly connected to the right side of the primary filter screen, a limiting base is fixedly connected to the inner side of the bottom end of the air duct shell, a cold water coil, an evaporator, a condenser, the top end of the air duct shell is fixedly connected with an air outlet.

Preferably, the right side of the first air inlet is communicated with the air duct shell, the bottom end of the second air inlet is communicated with the air duct shell, the second air inlet is arranged on the left side of the top end of the air duct shell, and the air outlet is arranged on the right side of the top end of the air duct shell.

Preferably, the air duct shell inboard has seted up the bullet groove, the spring left side with the bullet inslot inside wall fixed connection of air duct shell, the closing plate outside with the bullet inslot inside wall sliding connection of air duct shell, the length of closing plate is 0.8 times of air duct shell bullet groove length, the driving lever sets up closing plate top left side, the spread groove has been seted up on air duct shell top, the driving lever outside with the spread groove sliding connection of air duct shell, the spread groove inside wall bottom of air duct shell with the bullet groove of air duct shell communicates each other.

Preferably, the mounting groove has been seted up on the wind channel shell top, the installation piece outside with the mounting groove sliding connection of wind channel shell, the installation groove length of wind channel shell with the length sum of installation piece and fixture block equals, the inboard seal groove that is equipped with of installation piece, the motion trail of closing plate is the linearity, the seal groove setting of installation piece is in on the motion trail of closing plate, the draw-in groove has been seted up to wind channel shell inboard, the motion trail of fixture block is the linearity, the draw-in groove setting of wind channel shell is in on the motion trail of fixture block, the motion trail of stopper is the linearity, limiting base sets up on the motion trail of stopper.

Preferably, the quantity of installation piece is two, is located the right-hand member installation piece bottom with well imitate filter screen fixed connection, the quantity of stopper is two, is located the right-hand member the stopper left side with the right side bottom fixed connection of well imitate filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the wind channel shell, cold water coil pipe, evaporimeter and the condenser that set up, the mixed wind through the cold section of table carries out secondary table through the evaporimeter again and goes into the condenser after cold, and the heat that the condenser distributed out just is utilized, causes the temperature rise of air, has both accomplished the dehumidification, has accomplished reheat again, and the air that will satisfy the requirement at last is sent into indoorly.

2. The utility model discloses in, through spring, closing plate, driving lever, installation piece, fixture block and the stopper that sets up, undulant driving lever drives the closing plate and moves left, then will install the piece and aim at the mounting groove, put into the wind channel shell with the filter screen, then the spring promotes closing plate and installation piece block, and promotes fixture block and draw-in groove block, and the stopper moves to spacing base inboard, conveniently installs or dismantles the filter screen, easy operation, labour saving and time saving, convenient change or cleanness.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the air conditioner comprises an air duct shell 1, an air duct shell 2, a first air inlet, a second air inlet 3, a spring 4, a sealing plate 5, a deflector rod 6, a mounting block 7, a fixture block 8, a primary filter screen 9, a limiting block 10, a limiting base 11, a cold water coil 12, an electric heater 13, an electric humidifier 14, a fan 15, a secondary filter screen 16, an air outlet 17, an evaporator 18 and a condenser 19.

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 embodiments in 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:

a dehumidification device of a combined air conditioning unit suitable for a reconstruction project comprises an air duct shell 1, wherein a first air inlet 2 is fixedly connected to the left side of the air duct shell 1, a second air inlet 3 is fixedly connected to the top end of the first air inlet 2, a spring 4 is fixedly connected to the inner side of the air duct shell 1, a sealing plate 5 is fixedly connected to the tail end of a main shaft of the spring 4 to seal the installation position of a filter screen, a deflector rod 6 is fixedly connected to the top end of the sealing plate 5 to facilitate the movement of the sealing plate 5, an installation block 7 is slidably connected to the inner side of the air duct shell 1 to improve the stability of the fixation, a fixture block 8 is fixedly connected to the right side of the installation block 7, a primary filter screen 9 is fixedly connected to the bottom end of the installation block 7, a limit block 10 is fixedly connected to the right side of, the air duct shell comprises an air duct shell 1 and is characterized in that a cold water coil 12, an evaporator 18, a condenser 19, an electric heater 13, an electric humidifier 14 and a fan 15 are sequentially and fixedly connected to the inner side of the air duct shell from left to right, a middle-effect filter screen 16 and a secondary filter are slidably connected to the inner side of the air duct shell 1, and an air outlet 17 is fixedly connected to the top end of the air duct shell 1.

The right side of the first air inlet 2 is communicated with the air duct shell 1, the bottom end of the second air inlet 3 is communicated with the air duct shell 1, the second air inlet 3 is arranged at the left side of the top end of the air duct shell 1, the air outlet 17 is arranged at the right side of the top end of the air duct shell 1, the arrangement is favorable for mixed air passing through a surface cooling section to enter a condenser 19 after secondary surface cooling is carried out through an evaporator 18, dehumidification is convenient, an elastic groove is formed in the inner side of the air duct shell 1, the left side of the spring 4 is fixedly connected with the inner side wall of the elastic groove of the air duct shell 1, the outer side of the sealing plate 5 is slidably connected with the inner side wall of the elastic groove of the air duct shell 1, the length of the sealing plate 5 is 0.8 times that of the elastic groove of the air duct shell 1, the deflector rod 6 is arranged at, the outer side of the shift lever 6 is slidably connected with the connecting groove of the air duct shell 1, the bottom end of the inner side wall of the connecting groove of the air duct shell 1 is communicated with the elastic groove of the air duct shell 1, the arrangement is favorable for conveniently installing or disassembling the filter screen, the operation is simple, time and labor are saved, the replacement or cleaning is convenient, the top end of the air duct shell 1 is provided with a mounting groove, the outer side of the mounting block 7 is slidably connected with the mounting groove of the air duct shell 1, the length of the mounting groove of the air duct shell 1 is equal to the sum of the lengths of the mounting block 7 and the fixture block 8, the inner side of the mounting block 7 is provided with a sealing groove, the motion track of the sealing plate 5 is linear, the sealing groove of the mounting block 7 is arranged on the motion track of the sealing plate 5, the inner side of the air duct shell 1 is provided with a clamping groove, the motion, the movement track of stopper 10 is the linearity, spacing base 11 sets up on the movement track of stopper 10, this kind of being provided with does benefit to the stability that improves the filter screen installation, guarantees the leakproofness of device, avoids gas loss, improves the result of use, the quantity of installation piece 7 is two, is located the right-hand member installation piece 7 bottom with well imitate filter screen 16 fixed connection, the quantity of stopper 10 is two, is located the right-hand member stopper 10 left side with well imitate filter screen 16's right side bottom fixed connection, this kind is provided with and does benefit to the alignment that makes things convenient for the filter screen, improves fixed stability.

The model of the cold water coil is FP-85 cold water coil, the model of the electric heater 13 is RHJ-GWTC032 cast aluminum heating ring, the model of the electric humidifier 14 is KS-16-1.7AU electric humidifier, the model of the fan 15 is 4-72 type fan, the model of the evaporator 18 is AB L14 evaporator, and the model of the condenser 19 is AB L14 condenser.

The working process is as follows: the device uses an external power supply incoming line for supplying power, a first air inlet 2 and a second air inlet 3 are used for supplying air, mixed air passing through a surface cooling section is filtered by a primary filter screen 9, the mixed air passes through a cold water coil 12 for heat exchange and then enters a condenser 19 after secondary surface cooling through an evaporator 18, heat emitted by the condenser 19 is just utilized to cause temperature rise of air, dehumidification and reheating are completed, finally air meeting requirements is sent into a room from an air outlet 17, a fan 15 is used for air supply wind compensation, a middle-effect filter screen 16 is used for secondary filtering before air outlet, when the primary filter screen 9 and the middle-effect filter screen 16 are used for a long time, replacement is needed, a deflector rod 6 fluctuates leftwards drives a sealing plate 5 to move leftwards, the deflector rod 6 is drawn out of a mounting block 7, the mounting block 7 moves leftwards, a fixture block 8 is separated from a clamping groove, a limit block 10 is separated from a limit, then take out primary filter screen 9 or well effect filter screen 16, then change or wash primary filter screen 9 or well effect filter screen 16, then put into wind channel shell 1 with fixture block 8, loosen driving lever 6, spring 4 promotes closing plate 5 and inserts installation piece 7, and fixture block 8 resets, and stopper 10 resets, accomplishes the change, conveniently installs or dismantles the filter screen, easy operation, labour saving and time saving, convenient change or cleanness.

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. The utility model provides a dehumidification equipment suitable for reform transform project combined air conditioning unit, includes wind channel shell (1), its characterized in that: the air duct shell (1) is fixedly connected with a first air inlet (2) on the left, a second air inlet (3) is fixedly connected to the top end of the first air inlet (2), a spring (4) is fixedly connected to the inner side of the air duct shell (1), a sealing plate (5) is fixedly connected to the end of a main shaft of the spring (4), a shifting rod (6) is fixedly connected to the top end of the sealing plate (5), an installation block (7) is slidably connected to the inner side of the air duct shell (1), a clamping block (8) is fixedly connected to the right side of the installation block (7), a filter screen (9) is preliminarily and fixedly connected to the bottom end of the installation block (7), a limiting block (10) is fixedly connected to the right side of the filter screen (9), a limiting base (11) is fixedly connected to the inner side of the bottom end of the air duct shell (, Evaporimeter (18), condenser (19), electric heater (13), electric humidifier (14) and fan (15), the inboard sliding connection of wind channel shell (1) has well effect filter screen (16), wind channel shell (1) top fixedly connected with air outlet (17).

2. The dehumidification plant of a combined air conditioning unit, suitable for retrofitting projects, according to claim 1, characterized in that: first air intake (2) right side with wind channel shell (1) communicates each other, second air intake (3) bottom with wind channel shell (1) communicates each other, second air intake (3) set up wind channel shell (1) top left side, air outlet (17) set up wind channel shell (1) top right side.

3. The dehumidification plant of a combined air conditioning unit, suitable for retrofitting projects, according to claim 1, characterized in that: the utility model discloses an air duct shell, including air duct shell (1), spring (4), closing plate (5), air duct shell (1) inboard, spring (4) left side with the elastic groove inside wall fixed connection of air duct shell (1), the closing plate (5) outside with the elastic groove inside wall sliding connection of air duct shell (1), the length of closing plate (5) is 0.8 times of air duct shell (1) elastic groove length, driving lever (6) set up closing plate (5) top left side, the spread groove has been seted up on air duct shell (1) top, the driving lever (6) outside with the spread groove sliding connection of air duct shell (1), the inside wall spread groove bottom of air duct shell (1) with the elastic groove of air duct shell (1) communicates each other.

4. The dehumidification plant of a combined air conditioning unit, suitable for retrofitting projects, according to claim 1, characterized in that: the top end of the air duct shell (1) is provided with a mounting groove, the outer side of the mounting block (7) is connected with the mounting groove of the air duct shell (1) in a sliding way, the length of the mounting groove of the air duct shell (1) is equal to the sum of the lengths of the mounting block (7) and the clamping block (8), the inner side of the mounting block (7) is provided with a sealing groove, the motion trail of the sealing plate (5) is linear, the sealing groove of the mounting block (7) is arranged on the motion trail of the sealing plate (5), the inner side of the air duct shell (1) is provided with a clamping groove, the motion trail of the clamping block (8) is linear, the clamping groove of the air duct shell (1) is arranged on the motion track of the clamping block (8), the motion trail of the limiting block (10) is linear, and the limiting base (11) is arranged on the motion trail of the limiting block (10).

5. The dehumidification plant of a combined air conditioning unit, suitable for retrofitting projects, according to claim 1, characterized in that: the quantity of installation piece (7) is two, is located the right-hand member installation piece (7) bottom with well imitate filter screen (16) fixed connection, the quantity of stopper (10) is two, is located the right-hand member stopper (10) left side with the right side bottom fixed connection of well imitate filter screen (16).