CN211737257U

CN211737257U - Water purifying vehicle tank body heating device

Info

Publication number: CN211737257U
Application number: CN202020395502.XU
Authority: CN
Inventors: 孙海峰; 王国杰; 段鹏浩; 张龙; 张海燕; 肖志章
Original assignee: WEIHAI YIHE SPECIAL EQUIPMENT MANUFACTURING CO LTD
Current assignee: WEIHAI YIHE SPECIAL EQUIPMENT MANUFACTURING CO LTD
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-23
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a water purification car box heating device belongs to the water purification car field. Install box and chassis engine on the vehicle bottom dish, the one end of intake pipe butterfly valve is passed through the engine blast pipe and is linked to each other with the outlet flue of chassis engine, the intake pipe butterfly valve other end passes through the intake pipe and links to each other with thermal-arrest muffler air inlet, the exhaust pipe is connect to thermal-arrest muffler gas outlet, the circulating pump entrance passes through the tube coupling with the inflation water pitcher, the inflation water pitcher is fixed in the box outside, the circulating pump exit connects the heat exchange tube entry of thermal-arrest muffler, the heat exchange tube export of thermal-arrest muffler passes through the tube coupling radiator entry, the radiator exit connects back the circulating pump through the pipeline, the outlet duct butterfly valve passes through the blast pipe and links to each other with former car muffler, temperature sensor is connected to the temperature controller input.

Description

Water purifying vehicle tank body heating device

Technical Field

The utility model relates to a water purification car field, in particular to a water purification car box heating device.

Background

As is known to all, most of the existing water purifying vehicles use a membrane system and a reverse osmosis device, and the requirements on the water inlet temperature are strict, so that the temperature of the whole system needs to be controlled in a low-temperature environment. The existing water purifying vehicle adopts an electric heater as an integral heating mode of a box body in cold regions and low temperature conditions, but a generator needs to be additionally arranged in the mode, so that the equipment cost is increased, the use space is occupied, and the oil consumption is indirectly increased.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a water purification vehicle box body heating device utilizes the heat transfer of vehicle tail gas to heat the box body and keep warm, guarantees each water treatment system's of water purification vehicle normal work.

The utility model provides a technical scheme that its technical problem adopted is: a water purifying vehicle tank body heating device is provided with a vehicle chassis, a tank body and a chassis engine are arranged on the vehicle chassis, it is characterized in that one end of an air inlet pipe butterfly valve is connected with a smoke outlet of a chassis engine through an engine exhaust pipe, the other end of the air inlet pipe butterfly valve is connected with an air inlet of a heat collecting silencer through an air inlet pipe, an air outlet of the heat collecting silencer is connected with an exhaust pipe, an inlet of a circulating pump is connected with an expansion water tank through a pipeline, the expansion water tank is fixed on the outer side of a box body, an outlet of the circulating pump is connected with an inlet of a heat exchange pipe of the heat collecting silencer, an outlet of the heat exchange pipe of the heat collecting silencer is connected with an inlet of a radiator through, the input end of the temperature controller is connected with a temperature sensor, the temperature sensor is arranged in the box body, and the signal output end of the temperature controller is connected with a butterfly valve of the air inlet pipe and a butterfly valve of the air outlet pipe to control the opening and closing of the butterfly valves.

The beneficial effects of the utility model are that, utilize the vehicle tail gas heat transfer to keep warm the heating to the box, guarantee each water treatment system's of water purification car normal work. The fuel consumption of the vehicle can be greatly reduced through the vehicle tail gas heat exchange system, and the method has obvious significance in increasing the endurance mileage of the vehicle and reducing the guarantee requirement of the vehicle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a working principle diagram of the present invention.

In the figure, 1, an expansion water tank, 2, a circulating pump, 3, a heat collection silencer, 4, a radiator, 5, a temperature controller, 601, an air inlet pipe butterfly valve, 602, an air outlet pipe butterfly valve, 7, an air inlet pipe, 8, an exhaust pipe, 9, a heat exchange pipe outlet, 10, a heat exchange pipe inlet, 11, a temperature sensor, 12, an original vehicle silencer, 13, a box body, 14, a vehicle chassis and 15, a chassis engine are arranged.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 and 2, the utility model discloses an expansion water tank 1, circulating pump 2, thermal-arrest muffler 3, radiator 4, temperature controller 5, intake pipe butterfly valve 601, outlet duct butterfly valve 602, intake pipe 7, blast pipe 8, heat exchange tube export 9, heat exchange tube entry 10 and temperature sensor 11. A box body 13 and a chassis engine 15 are mounted on a chassis 14, one end of the air inlet pipe butterfly valve 601 is connected with the chassis engine 15 through an engine exhaust pipe, the other end of the air inlet pipe butterfly valve 601 is connected with an air inlet of the heat collecting silencer 3 through an air inlet pipe 7, and an air outlet of the heat collecting silencer 3 is connected with an exhaust pipe 8 and used for releasing redundant heat of vehicle tail gas and reducing the exhaust noise of the engine; an inlet of the circulating pump 2 is connected with the expansion water tank 1 through a pipeline, and the expansion water tank 1 is fixed on the outer side of the box body 13; the outlet of the circulating pump 2 is connected with the inlet 10 of the heat exchange tube of the heat collection muffler 3, the outlet 9 of the heat exchange tube in the heat collection muffler 3 is connected with the inlet of the radiator 4 through a pipeline, the outlet of the radiator 4 is connected back to the circulating pump 2 through a pipeline, so that the heat conducting agent is circularly conveyed in the pipeline of the device, and the butterfly valve 602 of the air outlet pipe is connected with the original vehicle muffler through the air outlet pipe and is used for controlling the pipeline of the original vehicle muffler; the input end of the temperature controller 5 is connected with the temperature sensor 11, the temperature sensor 11 is arranged in the box body 13 and used for detecting the temperature in the box body 13 in real time, and the output end of the temperature controller 5 is connected with the air inlet pipe butterfly valve 601 and the air outlet pipe butterfly valve 602 and used for controlling the opening and closing of the air inlet pipe butterfly valve 601 and the air outlet pipe butterfly valve 602.

The specific working principle is as follows: the tail gas heat exchange system is started by the temperature controller 5, the air inlet pipe butterfly valve 601, the circulating pump 2, the radiator 4 and the temperature sensor 11 are powered on to start working, the heat conducting agent in the expansion water tank 1 is driven by the circulating pump 2 to sequentially pass through the circulating pump 2, the heat collecting silencer 3 and the radiator 4, and circular conveying is carried out in a pipeline of the device. At this time, the high-temperature exhaust gas from the chassis engine 15 is subjected to high-efficiency heat exchange with the heat conducting agent in the heat collecting muffler 3. The heat conducting agent absorbs the heat in the tail gas, and when the heat conducting agent passes through the radiator 4, the fan in the radiator 4 radiates the heat and continuously outputs the warm air into the box body 13. When the heating system is not used, the exhaust gas emission can be carried out by closing the air inlet pipe butterfly valve 601 and opening the air outlet pipe butterfly valve 602 to switch to the original vehicle exhaust pipe.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

The heating device of the utility model has the advantages that the heat energy for heating is all from the waste heat of the tail gas of the engine, and the fuel oil is not consumed in the vehicle heating process, and the emission and the pollution discharge of the whole vehicle are not increased, so that a great deal of fuel oil cost can be saved for users, and the device has higher environmental protection value; the noise of the tail gas of the heat engine is mainly a thermal explosion noise source. When the vehicle is running for heating, the heat collecting silencer recovers the heat of the tail gas, greatly reduces the temperature of the tail gas, enables the noise to lose the energy basis, and achieves the purposes of silencing and reducing the noise. Therefore, the noise reduction of the tail gas heat exchange system improves the comfort of the vehicle; the tail gas heat exchange system adopts modular design and installation, and the whole machine has high reliability; the intelligent control system has the advantages of full intelligent control, multiple self-protection functions of automatically monitoring faults and timely alarming, and system reliability and durability are ensured.

Claims

1. A water purifying vehicle tank body heating device is provided with a vehicle chassis, a tank body and a chassis engine are arranged on the vehicle chassis, it is characterized in that one end of an air inlet pipe butterfly valve is connected with a smoke outlet of a chassis engine through an engine exhaust pipe, the other end of the air inlet pipe butterfly valve is connected with an air inlet of a heat collection silencer through an air inlet pipe, an air outlet of the heat collection silencer is connected with an exhaust pipe, an inlet of a circulating pump is connected with an expansion water tank through a pipeline, the expansion water tank is fixed on the outer side of a box body, an outlet of the circulating pump is connected with an inlet of a heat exchange pipe of the heat collection silencer, an outlet of the heat exchange pipe of the heat collection silencer is connected with an inlet of a radiator through a pipeline, an outlet, the temperature sensor is connected with the input end of a temperature controller, and the signal output end of the temperature controller is connected with a butterfly valve of the air inlet pipe and a butterfly valve of the air outlet pipe to control the opening and the closing of the butterfly valves.