CN218033459U

CN218033459U - Tail end flow energy-saving exhaust controller of central air-conditioning system

Info

Publication number: CN218033459U
Application number: CN202221657583.1U
Authority: CN
Inventors: 写海; 叶松; 邓少丰; 吴胜鸿
Original assignee: Guangdong Yongdian Technology Co ltd
Current assignee: Guangdong Yongdian Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-13
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an energy-conserving exhaust controller of terminal flow of central air conditioning system relates to exhaust controller technical field, including placing subaerial foul solution storage tank, the inner chamber top of controller main part has set firmly the draught fan, and the air inlet end of draught fan is connected with the air-supply line, and the inner chamber bottom of controller main part installs sealed basin, and the inner chamber upper end fixedly connected with blast pipe of sealed basin, and one side fixedly connected with air exhaust return bend that the air-supply line was kept away from to the controller main part. Usable draught fan of exhaust controller and air-supply line roll the leading-in controller main part of outside air, under exhaust gas's pressure effect, the gas that enters into in the sealed basin can be rolled with clean water together, and dust particle or dust in the dirty gas can be washed and fall into the aquatic by water, and clean fresh gas after handling can follow the aquatic and emit the back and loop through the blast pipe again and exhaust the return bend and discharge, also can improve the purifying effect of air relatively when high-efficient is aired exhaust.

Description

Tail end flow energy-saving exhaust controller of central air-conditioning system

Technical Field

The utility model belongs to the technical field of exhaust controller technique and specifically relates to an energy-conserving exhaust controller of terminal flow of central air conditioning system is related to.

Background

The central air-conditioning system comprises a main machine and a tail end system. The media used to carry the indoor heat and moisture loads can be divided into full air systems, full water systems, air-water systems, refrigerant systems. The concentration of the air treatment equipment can be divided into a centralized type and a semi-centralized type. They can be classified into closed type, straight flow type and mixed type according to the source of the air to be treated. The main component equipment has air conditioner host computer, combination formula air conditioning unit, fan coil pipe etc. often can use energy-conserving exhaust air controller when adjusting terminal flow, but the present most ability exhaust air controller does not possess effectual air purification filtering capability, and the filter screen that singly passes through in the controller in some external dust or the more region of dust can not effectively carry out effective processing to harmful and dust particle in the air.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that most of the air exhaust controllers mentioned above do not have effective air purification and filtration functions, the utility model provides an energy-conserving air exhaust controller of terminal flow of central air conditioning system.

The utility model provides a central air conditioning system's terminal flow energy-conserving exhaust controller adopts following technical scheme: the utility model provides an energy-conserving exhaust controller of terminal flow of central air conditioning system, is including placing subaerial foul solution storage tank, the controller main part is installed to the upper end of foul solution storage tank, one side upper end of controller main part is connected with the air-supply line, the inner chamber top of controller main part has set firmly the draught fan, the air inlet end of draught fan is connected with the air-supply line, and installs sealed basin bottom the inner chamber of controller main part, the air-out end fixedly connected with of draught fan goes out the tuber pipe, the one end that the draught fan was kept away from to the play tuber pipe just is located under the liquid level with sealed basin fixed connection, the inner chamber upper end fixedly connected with blast pipe of sealed basin, and one side fixedly connected with of air-supply line is kept away from to the controller main part return bend of airing exhaust, the one end that sealed basin was kept away from to the blast pipe and the return bend fixed connection of airing exhaust.

Based on the technical characteristics: this usable draught fan of controller of airing exhaust and air-supply line are in with the leading-in controller main part of external air, and the accessible goes out the tuber pipe with the aquatic of air introduction to sealed basin, under exhaust gas's pressure effect, the gas that enters into in the sealed basin can roll with clean water together, and dust granule or dust in the dusty gas can be rinsed by water and fall into the aquatic, the clean fresh gas after handling can follow the aquatic and emerge and loop through the blast pipe again and exhaust the return bend and discharge, also can improve the purifying effect of air relatively when the high efficiency is aired exhaust, and also can carry out work in some external dust or the more region of dust.

As a central air conditioning system's the energy-conserving air exhaust controller's of terminal flow preferred scheme, wherein: gear motor is installed in the outside of the return bend of airing exhaust, just gear motor's one end is provided with the converter, temperature sensor is installed in the outside of converter, temperature sensor and converter electric connection.

Based on the technical characteristics: the speed reducing motor can control the frequency and the rotating speed of the speed reducing motor through the frequency converter, when the temperature sensor senses that the indoor temperature is too high, the speed reducing motor can send signals to the frequency converter and improve the rotating speed of the speed reducing motor so as to increase the air exhaust amount, and when the temperature sensor senses that the indoor temperature is not too high, the speed reducing motor can send signals to the frequency converter and reduce the rotating speed of the speed reducing motor so as to reduce the air exhaust amount, so that a certain energy-saving effect is achieved.

As a preferred scheme of the terminal flow energy-saving exhaust controller of the central air-conditioning system, wherein: the inner cavity of the exhaust elbow is provided with fan blades in a rotating mode close to the air inlet end, and the output shaft end of the speed reducing motor is fixedly connected with the fan blades.

Based on the technical characteristics: the speed reducing motor can drive the fan blades to rotate so as to quickly discharge air entering the exhaust pipe from the exhaust bent pipe.

As a preferred scheme of the terminal flow energy-saving exhaust controller of the central air-conditioning system, wherein: the inner chamber of return bend of airing exhaust just is provided with near air outlet department and filters and places the district, but detachable mounting has the filter pulp in the inner chamber of filtering and placing the district, filters and places district global design for hollow out construction and all be equipped with from top to bottom and separate the net, filters the one end of placing the district and still sets up and supply filter pulp male pan feeding hole, the downthehole sealed stopper that has pegged graft of stopping of can dismantling of pan feeding.

Based on the technical characteristics: the filter cotton can carry out secondary filtration and cleanness to the air that will be discharged, and filter cotton can be put into by the pan feeding hole and filter and place the district, after using a period, also can pull out sealed fender stopper after will filtering cotton and place the district from filtering and take out, be convenient for wash and change.

As a preferred scheme of the terminal flow energy-saving exhaust controller of the central air-conditioning system, wherein: one side of controller main part is provided with the feed liquor pipe valve, the one end and the sealed basin of feed liquor pipe valve are connected, just level sensor is still installed to one side inner wall upper end of sealed basin, has set firmly the panel response lamp on the outer wall of controller main part, panel response lamp and level sensor electric connection.

Based on the technical characteristics: the liquid inlet pipe valve can guide a clean water source into the sealed water tank, and when the liquid level sensor senses that water flow in the sealed water tank reaches a preset water level, a signal can be sent to the panel induction lamp, the panel induction lamp starts to flicker, and the liquid inlet pipe valve can be closed and water supply can be stopped at the moment.

As a preferred scheme of the terminal flow energy-saving exhaust controller of the central air-conditioning system, wherein: the bottom fixedly connected with fluid-discharge tube of sealed basin, install the solenoid valve on the fluid-discharge tube and the fluid-discharge tube is linked together with the inner chamber of foul solution storage tank, one side of foul solution storage tank is provided with the drain valve.

Based on the technical characteristics: the solenoid valve is opened the back accessible fluid-discharge tube and will be sealed the leading-in to the foul solution storage tank of the sewage of mixing dust or dust in the basin in, can open the liquid outlet valve and outwards discharge sewage at last.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the exhaust controller can utilize the induced draft fan and the air inlet pipe to guide outside air into the controller main body, air can be guided into water of the sealed water tank through the air outlet pipe, gas entering the sealed water tank can roll together with clean water under the pressure action of exhaust gas, dust particles or dust in dust-containing gas can be washed by water and fall into the water, the treated clean fresh gas can emerge from the water and then sequentially pass through the exhaust pipe and the exhaust bent pipe to be exhausted, the purification effect of the air can be relatively improved while the air is efficiently exhausted, and the exhaust controller can also work in areas with more outside dust or dust;

2. the filter cotton can be used for filtering and cleaning the air to be exhausted again, the filter cotton can be placed into the filter placing area through the feeding hole, and after the filter cotton is used for a period of time, the seal stop plug can be pulled out, and then the filter cotton can be taken out of the filter placing area, so that the filter cotton is convenient to clean and replace;

3. after the electromagnetic valve is opened, sewage mixed with dust or dust in the sealed water tank can be guided into the sewage storage tank through the liquid discharge pipe, and finally the liquid outlet valve can be opened and the sewage is discharged outwards.

Drawings

FIG. 1 is a view showing the overall appearance of the present invention;

FIG. 2 is a sectional view of the inside of the present invention;

fig. 3 is a sectional view of the inside of the exhaust elbow pipe according to the present invention.

Description of reference numerals:

1. a dirty liquid storage tank; 11. a liquid outlet valve; 2. a controller main body; 21. a liquid inlet pipe valve; 22. a panel induction lamp; 3. an air inlet pipe; 4. an induced draft fan; 41. an air outlet pipe; 5. sealing the water tank; 51. a liquid level sensor; 52. a liquid discharge pipe; 521. an electromagnetic valve; 6. an air exhaust bent pipe; 61. a fan blade; 7. an exhaust pipe; 8. a reduction motor; 81. a frequency converter; 811. a temperature sensor; 9. a filtration placement zone; 91. filtering cotton; 92. a feeding hole; 10. and (5) sealing the stop plug.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Please refer to fig. 1-3, the utility model provides a terminal flow energy-saving exhaust controller of central air conditioning system, including placing the dirty liquid storage tank 1 subaerial, controller main part 2 is installed to the upper end of dirty liquid storage tank 1, one side upper end of controller main part 2 is connected with air-supply line 3, the inner chamber top of controller main part 2 has set firmly draught fan 4, the air inlet end of draught fan 4 is connected with air-supply line 3, and the inner chamber bottom of controller main part 2 installs sealed basin 5, the air-out end fixedly connected with play tuber pipe 41 of draught fan 4, the one end that draught fan 4 was kept away from to play tuber pipe 41 and sealed basin 5 fixed connection just are located under the liquid level, the inner chamber upper end fixedly connected with blast pipe 7 of sealed basin 5, and one side fixedly connected with return bend 6 that air-supply filter 91 male 92, the inner chamber of return bend 6 just is close to air outlet department and is provided with and filters and places the district 9, filter and can dismantle in the inner chamber of placing district 9 and install filter cotton 91, filter and place district 9, filter the net for one section, filter and can be convenient for the one section filter plug is put in filter and the clean filter plug is put in filter the one section and is convenient for filter plug is put in filter plug from filter plug 92, it can be convenient for use again to use, filter plug 92, it can be convenient for one section to change in filter plug 92.

The one end that sealed basin 5 was kept away from to blast pipe 7 and the return bend 6 fixed connection that airs exhaust, the usable draught fan 4 of this controller of airing exhaust and air-supply line 3 are in leading-in controller main part 2 of external air, and accessible goes out tuber pipe 41 with the aquatic of leading-in sealed basin 5 of air, under exhaust gas's pressure effect, the gas that enters into in sealed basin 5 can roll with clean water together, and dust particle or dust in the dirty gas can be washd by water and fall into the aquatic, clean fresh gas after the processing can follow the aquatic and emerge and loop through blast pipe 7 again and exhaust return bend 6 discharges of airing exhaust, also can improve the purifying effect of air relatively when high-efficient airing exhaust, and also can work in the more region of some external dust or dust.

The speed reducing motor 8 is installed on the outer side of the exhaust bent pipe 6, the frequency converter 81 is arranged at one end of the speed reducing motor 8, the temperature sensor 811 is installed on the outer side of the frequency converter 81, the temperature sensor 811 is electrically connected with the frequency converter 81, the speed reducing motor 8 can control the frequency and the rotating speed of the speed reducing motor through the frequency converter 81, when the temperature sensor 811 senses that the indoor temperature is too high, a signal can be sent to the frequency converter 81, the rotating speed of the speed reducing motor 8 is reduced, the exhaust amount is increased, certain energy saving effect is achieved, the fan blades 61 are rotatably arranged in the inner cavity of the exhaust bent pipe 6 and close to the air inlet end, the output shaft end of the speed reducing motor 8 is fixedly connected with the fan blades 61, and the speed reducing motor 8 can drive the fan blades 61 to rotate so that air entering the exhaust pipe 7 can be rapidly exhausted from the exhaust bent pipe 6.

One side of controller main part 2 is provided with feed liquor pipe valve 21, the one end of feed liquor pipe valve 21 is connected with sealed basin 5, and liquid level sensor 51 is still installed to one side inner wall upper end of sealed basin 5, panel response lamp 22 has set firmly on the outer wall of controller main part 2, panel response lamp 22 and liquid level sensor 51 electric connection, feed liquor pipe valve 21 can be to leading-in clean water source in the sealed basin 5, and can send the signal to panel response lamp 22 after liquid level sensor 51 senses that rivers reach the predetermined water level in the sealed basin 5, and make panel response lamp 22 begin the scintillation, can close feed liquor pipe valve 21 and stop supplying water this moment.

The bottom of the sealed water tank 5 is fixedly connected with a drain pipe 52, the drain pipe 52 is provided with a solenoid valve 521, the drain pipe 52 is communicated with the inner cavity of the dirty liquid storage tank 1, one side of the dirty liquid storage tank 1 is provided with a liquid outlet valve 11, after the solenoid valve 521 is opened, the sewage mixed with dust or dust in the sealed water tank 5 can be guided into the dirty liquid storage tank 1 through the drain pipe 52, and finally, the liquid outlet valve 11 can be opened and the sewage is discharged outwards.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-conserving exhaust controller of terminal flow of central air conditioning system, includes places foul solution storage tank (1) subaerial, its characterized in that: controller main part (2) are installed to the upper end of foul solution storage tank (1), one side upper end of controller main part (2) is connected with air-supply line (3), the inner chamber top of controller main part (2) has set firmly draught fan (4), the air inlet end of draught fan (4) is connected with air-supply line (3), and installs sealed basin (5) bottom the inner chamber of controller main part (2), the air-out end fixedly connected with of draught fan (4) goes out tuber pipe (41), the one end that draught fan (4) were kept away from to play tuber pipe (41) just is located under the liquid level with sealed basin (5) fixed connection, the inner chamber upper end fixedly connected with blast pipe (7) of sealed basin (5), and controller main part (2) keep away from one side fixedly connected with of air-supply line (3) return bend (6) of airing exhaust, the one end of sealed basin (5) and return bend (6) fixed connection of airing exhaust are kept away from in blast pipe (7).

2. The end flow energy-saving exhaust controller of a central air-conditioning system as claimed in claim 1, wherein: gear motor (8) are installed in the outside of return bend of airing exhaust (6), just the one end of gear motor (8) is provided with converter (81), temperature sensor (811) are installed in the outside of converter (81), temperature sensor (811) and converter (81) electric connection.

3. The end flow energy-saving exhaust controller of a central air-conditioning system as claimed in claim 2, wherein: the fan blades (61) are rotatably arranged in the inner cavity of the exhaust elbow (6) and close to the air inlet end, and the output shaft end of the speed reducing motor (8) is fixedly connected with the fan blades (61).

4. The end flow energy-saving exhaust controller of a central air-conditioning system as claimed in claim 1, wherein: the inner chamber of return bend (6) of airing exhaust just is close to air outlet department and is provided with to filter and places district (9), but detachable mounting has filter pulp (91) in the inner chamber of filtering and placing district (9), filters and places district (9) overall design and all be equipped with from top to bottom for hollow out construction and separate the net, filters the one end of placing district (9) and still seted up and supply filter pulp (91) male pan feeding hole (92), can dismantle in pan feeding hole (92) and peg graft and have sealed stopper (10) that keeps off.

5. The end flow energy-saving exhaust controller of a central air-conditioning system as claimed in claim 1, wherein: one side of controller main part (2) is provided with feed liquor pipe valve (21), the one end and the sealed basin (5) of feed liquor pipe valve (21) are connected, just level sensor (51) are still installed to one side inner wall upper end of sealed basin (5), have set firmly panel response lamp (22) on the outer wall of controller main part (2), panel response lamp (22) and level sensor (51) electric connection.

6. The end flow energy-saving exhaust air controller of the central air-conditioning system according to claim 1, characterized in that: the bottom of the sealed water tank (5) is fixedly connected with a liquid discharge pipe (52), the liquid discharge pipe (52) is provided with an electromagnetic valve (521), the liquid discharge pipe (52) is communicated with the inner cavity of the sewage storage tank (1), and one side of the sewage storage tank (1) is provided with a liquid outlet valve (11).