CN2141051Y

CN2141051Y - Air filtering humidifier

Info

Publication number: CN2141051Y
Application number: CN 92236200
Authority: CN
Inventors: 何洪岭
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-16
Filing date: 1992-10-16
Publication date: 1993-08-25
Anticipated expiration: 2002-10-16

Abstract

An air filter humidifier is provided, in which an air intake device is installed at the bottom of a box, an air outlet is installed at the top, and the box is divided into several spaces by an air bubble plate, wherein a pump and a constant temperature heater are installed at the bottom, a nozzle is provided in the upper space, and is connected to the outlet of the bottom pump through a pipeline passing through the interlayer, a filter layer is provided between the top air bubble plate and the air outlet, a water tank is placed outside the box, connected to the box through a pipeline, and a float valve is provided. The utility model has the characteristics of stable performance, high air quality, wide application range, etc.

Description

本实用新型涉及一种空气过滤加湿器，适用于一般发动机可燃混合物合物的供给领域。The utility model relates to an air filter humidifier, which is suitable for the supply field of general engine combustible mixtures.

目前采用的空气加湿技术一般有两种：一种是根据蒸气加湿原理用发动机余热使水汽化加入空气，该技术需对发动机本身进行调整，造成使用不便，另外由于季节温差，使发动机工作状态不稳定，第二种技术是强化加湿，如专利文献CN2052052U中公开的“内然机掺水雾化节油装置”就属于这一类，该装置是由喷水雾化器，强行雾化器，水量控制阀等件组成，该装置对喷嘴和泵有特殊要求，制作成本高，且易将水珠带入气缸，造成发动机熄火和喘息，以上两种技术对在空气加湿的过程中进行滤清未给出具体的解决方案。There are generally two types of air humidification technologies currently used: one is to use the waste heat of the engine to vaporize water and add air according to the principle of steam humidification. This technology needs to adjust the engine itself, which makes it inconvenient to use. stable, the second technology is enhanced humidification, such as the "internal machine mixed with water atomization fuel-saving device" disclosed in the patent document CN2052052U, which belongs to this category. The device is composed of water control valve and other components. The device has special requirements for nozzles and pumps, and the production cost is high, and it is easy to bring water droplets into the cylinder, causing the engine to stall and pant. No specific solution was given.

本实用新型的目的是制作一种空气过滤加湿器，它可提供恒定温度，恒定湿气且经过净化的空气混和气。The purpose of this utility model is to make an air filter humidifier, which can provide constant temperature, constant humidity and purified air mixture.

为实现上述目的，本实用新型采用如下设计结构：在一箱体的下部装进气装置，顶部安装出气孔，箱体内由空气泡化板隔离为若干层空间，其中底层安装泵及恒温加热器，上部空间至少有一层有喷头通过管道穿过隔层与泵的出口连通，最上层空气泡化板与出气孔之间装有过滤层，在箱体外放置一水箱，通过管道连到箱体内，并装有浮球阀门。In order to achieve the above purpose, the utility model adopts the following design structure: an air intake device is installed at the bottom of a box, and an air outlet is installed at the top, and the box is separated into several layers of space by an air bubbling plate, and a pump and a constant temperature heater are installed at the bottom , there is at least one layer in the upper space with nozzles passing through the interlayer through pipes to communicate with the outlet of the pump, a filter layer is installed between the uppermost air bubble plate and the air outlet, a water tank is placed outside the box, and connected to the box through pipes , and equipped with a float valve.

现结合附图对本实用新型作进一步地描述：Now in conjunction with accompanying drawing, the utility model is further described:

附图1为空气过滤加湿器剖面结构示意图Accompanying drawing 1 is the schematic diagram of the sectional structure of the air filter humidifier

如图1所示，本实用新型是由箱体1，进气装置8，出气孔14与箱体1连通的水箱13及其浮球阀门12等部分组成，箱体1内由空气泡化片5分隔为2－10层空间，底层空间安装泵9及恒温加热器10，上部有二层空间装有喷头4通过管道15并穿过隔层与泵9的出口连通，在喷头4上装有开关6，箱体1内壁对应有2－10对凸台，用以安放空气泡化板5，在箱体1最上层空气泡化板与出气孔14之间装有海绵过滤层2，在箱体1的底部开有排污11，箱体1可以是圆筒状，也可是方盒，上下箱体结合处可用螺丝紧固。进气装置8的进气头装有滤芯及恒温加热器7，出气头伸至箱体1底层空间中部，出气头为中空柱状体，并在其面朝箱底面开有许多小孔。As shown in Figure 1, the utility model is composed of a box body 1, an air inlet device 8, a water tank 13 connected to the box body 1 by an air outlet 14, and a float valve 12 thereof. 5 is divided into 2-10 layers of space, the bottom space is installed with a pump 9 and a constant temperature heater 10, and the upper part is equipped with a nozzle 4 through a pipeline 15 and communicated with the outlet of the pump 9 through the interlayer, and a switch is installed on the nozzle 4 6. There are 2-10 pairs of bosses corresponding to the inner wall of the box body 1, which are used to place the air-bubbling plate 5. A sponge filter layer 2 is installed between the air-bubbling plate on the uppermost layer of the box body 1 and the air outlet 14. In the box body The bottom of 1 is provided with blowdown 11, and casing 1 can be cylindrical, also can be square box, and available screw is fastened at the junction of casing up and down. The air inlet head of air inlet device 8 is equipped with filter element and constant temperature heater 7, and the air outlet head stretches to the middle part of casing 1 bottom space, and the air outlet head is a hollow columnar body, and has many apertures on its face towards the bottom surface of the case.

空气泡化板5由气泡砂粘压制成，进气装置8，恒温加热器10及水箱13的安装可采取在箱体壁上开孔，然后以胶圈螺丝固定。Air bubbling plate 5 is made by sticking and pressing of air bubble sand, and the installation of air inlet device 8, constant temperature heater 10 and water tank 13 can be taken to perforate on the casing wall, then fix with rubber ring screws.

使用时，让箱体1底层充满水，并没过下层空气泡化板5，将外界空气直接或经予热后送入箱体1底层水中加温加湿，空气在水中经过，温度进一步稳定和提高，经过水中空气泡化板后变成细碎气泡在水中升腾，泵9将水打入喷头4，喷至空气泡化板，在其上形成一层水膜，调节开关6，将水量调至适当，在空气泡化板中形成疏松密集而均匀的水柱，空气经过两层泡化板一喷头结构后，得到充分加湿，再经过过滤海绵将大的水珠滤掉，由出气孔14排出恒温恒湿空气供发动机使用。When in use, let the bottom of the box body 1 be filled with water, and not pass through the lower air bubbling plate 5, send the outside air directly or after preheating into the bottom water of the box body 1 for heating and humidification, the air passes through the water, and the temperature is further stabilized and Raise, after passing through the air-foaming plate in the water, it becomes fine bubbles and rises in the water. The pump 9 injects water into the nozzle 4, sprays it to the air-bubbling plate, and forms a layer of water film on it. Adjust the switch 6 to adjust the water volume to Appropriately, a loose, dense and uniform water column is formed in the air foaming plate. After the air passes through the two-layer foaming plate and a nozzle structure, it is fully humidified, and then the large water droplets are filtered out through the filter sponge, and discharged from the air outlet 14 at a constant temperature. Humidified air is used by the engine.

本实用新型性能稳定，原材料易取，成本低，经过本装置处理后的气体恒温恒湿，且洁净度高，并具有安装方便，适用范围广等特点。The utility model has stable performance, easy access to raw materials, low cost, constant temperature and humidity of the gas processed by the device, high cleanliness, convenient installation, and wide application range.

Claims

1, a kind of air filtration humidifier is by casing 1, inlet duct 8, and the water tank 13 that venthole 14 is communicated with casing 1 and place the pump 9 of bottom in the casing 1 to form is characterized in that:

A, casing 1 inside are isolated into the 2-10 sheaf space by air alveolation plate 5, and it has shower nozzle 4 to pass interlayer and be communicated with the outlet of pump 9 by managing 15 in the space at the middle and upper levels;

B, casing 1 bottom are installed thermostat 10;

C, between the superiors' air alveolation sheet and venthole 14, filter course 2 is housed.

2, air filtration humidifier according to claim 1 is characterized in that in inlet duct 8 inside constent temperature heater 7 being installed.

3, according to claim 1 and 2 described air filtration humidifiers, it is characterized in that the air inlet head of inlet duct 8 is installed filter core, the head of giving vent to anger faces position, casing 1 bottom and has aperture for hollow column.

4, air filtration humidifier according to claim 1 is characterized in that being equipped with sewage draining exit 11 in casing 1 bottom.

5, air filtration humidifier according to claim 1 is characterized in that at casing 1 inwall 2-10 being arranged to boss.