CN210280036U

CN210280036U - Cleaning vehicle with dust collecting equipment

Info

Publication number: CN210280036U
Application number: CN201920527637.4U
Authority: CN
Inventors: 李黎; 房刚
Original assignee: Liaoning Baijian Environmental Protection Technology Co ltd
Current assignee: Liaoning Baijian Environmental Protection Technology Co ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-10
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a wash car with dust collecting equipment relates to cleaning equipment technical field. The utility model discloses a sweep, air compressor's the fixed intercommunication of the end of giving vent to anger has the heat exchange tube, and heat exchange tube week side is through the inside intercommunication of a inlet tube and water storage tank, and heat exchange tube week side is through the inside intercommunication of a feed liquor pipe and liquid nitrogen tank, and a heat exchange tube port fixedly connected with dust cage, a sweep fixed surface installs the dust collection box, and the fixed intercommunication in dust collection box side has the dust leg, and a dust leg port and the inside intercommunication of dust cage, dust collection box another side fixed mounting have the suction fan. The utility model discloses a design of dust cage, dust collection box, dust collecting tube, suction fan and drain pipe, the suction fan with the inside dust of dust cage from the dust collecting tube suction to the dust collection box in, strike the ice crystal behind the pollutant surface and peel off the dirt through the dust collecting tube landing that the slope set up to the dust collection box in, conveniently focus the water after clearance dirt, dust and ice crystal melt.

Description

Cleaning vehicle with dust collecting equipment

Technical Field

The utility model belongs to the technical field of cleaning equipment, especially, relate to the washing car with dust collecting equipment.

Background

The cleaning is applied to civil use from industry, relates to wider fields, and comprises the means of chemical cleaning, physical cleaning, microbial cleaning, laser cleaning and the like. The most common cleaning method at present is chemical cleaning, such as detergent, chemical cleaning agent, etc., the detergent is an emulsification method cleaning, i.e. the main component of the detergent is surfactant, the surfactant emulsifies and fuses dirt on the surface of the cleaned object into water, the dirt leaves the surface of the cleaned object and is mixed into the water, and the environment is polluted to different degrees; the chemical agent is used for removing the dirt on the surface of an object, and the cleaning agent is used for chemically converting, dissolving and stripping surface pollutants or a covering layer so as to achieve the effects of degreasing, derusting and decontamination, and sewage containing the cleaning agent and the cleaned object is also generated to form secondary pollution.

At present, physical cleaning by utilizing the phase change characteristic of water is a green and environment-friendly method, and by utilizing the characteristics of liquid nitrogen and ultralow temperature, cleaning ice crystals with certain granularity and surface hardness are obtained on line by driving compressed air and injecting liquid nitrogen, and the ice crystals strike the surfaces of pollutants to achieve the effects of stripping dirt and damaging a covering layer. However, a large amount of dust is generated when the ice crystals strike the surfaces of the pollutants, the dust is diffused to pollute the atmospheric environment, and the ice crystals and peeled dirt after striking the surfaces of the pollutants are difficult to clean and are scattered on the ground to pollute the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a washing car with dust collecting equipment, through the design of dust cage, dust collection box, dust collecting tube, suction fan and drain pipe, solved the ice crystal and hit the surface of pollutant and can produce a large amount of dusts, dust diffusion polluted atmosphere environment to and hit the ice crystal behind the pollutant surface and the dirt after peeling off and be difficult to the clearance, scatter at the problem of ground polluted environment.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cleaning vehicle with dust collecting equipment, which comprises a vehicle plate, an air compressor, a water storage tank and a liquid nitrogen tank which are arranged on the vehicle plate; the air compressor's the fixed intercommunication of giving vent to anger has the heat exchange tube, heat exchange tube week side is through the inside intercommunication of a inlet tube and water storage tank, heat exchange tube week side is through the inside intercommunication of a feed liquor pipe and liquid nitrogen tank, the inlet tube is located the position between feed liquor pipe and the air compressor, a heat exchange tube port fixedly connected with dust cage, a sweep fixed surface installs the dust collection box, fixed surface is connected under dust collection box top and the heat exchange tube, the fixed intercommunication in dust collection box side has the dust pipe, a dust pipe port and the inside intercommunication of dust cage, the dust pipe is located the heat exchange tube below and the slope sets up, dust collection box another side fixed mounting has the suction fan, the inlet end and the inside intercommunication of dust collection box of suction fan.

Furthermore, a drain pipe is fixedly communicated with one side face of the dust collection box and is positioned below the dust collection pipe, an electromagnetic valve is arranged at the port of the drain pipe, and a dust filtering cover is arranged at the air inlet end of the suction fan.

Furthermore, the bottom of the turning plate is fixedly connected with four hydraulic rods, and one end of each hydraulic rod is fixedly connected with a self-locking roller.

Furthermore, a pushing handle is fixedly connected to the surface of the vehicle plate, and the water storage tank and the liquid nitrogen tank are respectively located on two sides of the heat exchange tube.

The utility model discloses following beneficial effect has: the utility model discloses a dust cage, the dust collection box, the dust collecting tube, the design of suction fan and drain pipe, press close to the pollutant surface with the dust cage, ice crystal in the heat transfer pipe strikes the pollutant surface under the compressed air effect, the protection casing prevents the dust diffusion on pollutant surface, the suction fan is breathed in and is made the inside negative pressure that produces of dust collection box, with the inside dust of dust cage from dust collecting tube suction to the dust collection box in, strike ice crystal behind the pollutant surface and peel off the dust collecting tube landing to the dust collection box that the dirt set up through the slope in, the dirt of collecting in the dust collection box, the water after dust and ice crystal melt is from drain pipe discharge centralized processing together, the dust pollution atmospheric environment of the surface production that has avoided the ice crystal to strike the pollutant, and strike the ice crystal behind the pollutant surface and peel off the difficult clearance of back, scatter at the problem of ground polluted environment.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a cleaning vehicle with a dust collecting device;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a front view of the structure of FIG. 1;

FIG. 4 is a top view of the structure of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1-vehicle plate, 101-air compressor, 102-water storage tank, 103-liquid nitrogen tank, 104-heat exchange pipe, 105-water inlet pipe, 106-liquid inlet pipe, 107-dust collection cover, 108-dust collection box, 109-dust collection pipe, 110-suction fan, 111-water discharge pipe, 112-hydraulic rod, 113-self-locking roller and 114-pushing handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a cleaning vehicle with a dust collecting device, which comprises a vehicle plate 1, and an air compressor 101, a water storage tank 102 and a liquid nitrogen tank 103 mounted on the vehicle plate 1, wherein the air compressor 101, the water storage tank 102 and the liquid nitrogen tank 103 are all the prior art; an air outlet end of the air compressor 101 is fixedly communicated with a heat exchange pipe 104, the peripheral side surface of the heat exchange pipe 104 is communicated with a water outlet of the water storage tank 102 through a water inlet pipe 105, the water outlet of the water storage tank 102 is provided with an electromagnetic valve, the peripheral side surface of the heat exchange pipe 104 is communicated with a liquid outlet of the liquid nitrogen tank 103 through a liquid inlet pipe 106, the liquid outlet of the liquid nitrogen tank 103 is provided with an electromagnetic valve, the water inlet pipe 105 is positioned between the liquid inlet pipe 106 and the air compressor 101, one end opening of the heat exchange pipe 104 is fixedly connected with a dust collection cover 107, the dust collection cover 107 is horn-shaped, a dust collection box 108 is fixedly arranged on one surface of the vehicle body 1, the top of the dust collection box 108 is fixedly connected with the lower surface of the heat exchange pipe 104 for supporting and fixing the heat exchange pipe 104, one side surface of the dust collection box 108 is fixedly communicated with the interior of the dust collection cover, a suction fan 110 is fixedly mounted on the other side surface of the dust box 108, an air inlet end of the suction fan 110 is communicated with the interior of the dust box 108, and the suction fan 110 sucks air to generate negative pressure in the dust box 108, so that dust in the dust hood 107 is conveniently sucked into the dust box 108 from the dust collecting pipe 109.

As shown in fig. 1 and 3, a drain pipe 111 is fixedly communicated with one side surface of the dust collection box 108 to conveniently and intensively discharge dust and water generated after ice crystals are melted in the dust collection box 108, the drain pipe 111 is positioned below the dust collection pipe 109, an electromagnetic valve is arranged at a port of the drain pipe 111, and a dust filter is arranged at an air inlet end of the suction fan 110 to prevent dust from entering the suction fan 110.

As shown in fig. 1 and 3, four hydraulic rods 112 are fixedly connected to the bottom of the cart board 1, so that the height of the dust collection cover 107, i.e. the cleaning position, can be conveniently adjusted, and a self-locking roller 113 is fixedly connected to one end of each hydraulic rod 112, so that the cleaning cart can be conveniently moved.

As shown in fig. 1-2, a push handle 114 is fixedly connected to a surface of the vehicle body 1, and the water storage tank 102 and the liquid nitrogen tank 103 are respectively located at two sides of the heat exchange pipe 104.

The air compressor 101, the electromagnetic valve, the suction fan 110 and the hydraulic rod 112 are all connected with an external existing PLC controller through wires, and all electricity is provided by an external power supply.

The working principle of the embodiment is as follows: when the device is used, the PLC controls the air compressor 101 to generate compressed air flow through a set program, a large amount of compressed air flow enables the joint of the water inlet pipe 105 and the heat exchange pipe 104 to generate negative pressure, water in the water storage tank 102 is brought into the heat exchange pipe 104 through the water inlet pipe 105, water is atomized through strong air pressure, then pressure is applied to the liquid nitrogen tank 103 in the existing air pressure mode, a certain amount of liquid nitrogen is sprayed into the heat exchange pipe 104 from the liquid inlet pipe 106 and is mixed with atomized water drops, the water drops instantly lose heat and are formed into ice crystals due to the heat absorption effect of the liquid nitrogen and are ejected from the outlet of the heat exchange pipe 104 in a high-speed motion manner to strike the surface of an object to be cleaned, the dust collecting cover 107 is attached to the surface of a pollutant, the ice crystals in the heat exchange pipe 104 strike the surface of the pollutant under the action of the compressed air flow, the dust collecting cover 107 prevents, dust in the dust collection cover 107 is sucked into the dust collection box 108 from the dust collection pipe 109, ice crystals and peeled dirt which hit the surface of the pollutant slide into the dust collection box 108 through the dust collection pipe 109 which is obliquely arranged, and the dirt, the dust and water after the ice crystals are melted in the dust collection box 108 are discharged from the water discharge pipe 111 for centralized treatment, so that the problems that the dust generated by the ice crystals hitting the surface of the pollutant pollutes the atmospheric environment, and the ice crystals and the peeled dirt which hit the surface of the pollutant are difficult to clean and scatter on the ground to pollute the environment are avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The cleaning vehicle with the dust collecting equipment comprises a vehicle plate (1), and an air compressor (101), a water storage tank (102) and a liquid nitrogen tank (103) which are arranged on the vehicle plate (1); the method is characterized in that: the air outlet end of the air compressor (101) is fixedly communicated with a heat exchange pipe (104), the circumferential side of the heat exchange pipe (104) is communicated with the inside of the water storage tank (102) through a water inlet pipe (105), the circumferential side of the heat exchange pipe (104) is communicated with the inside of the liquid nitrogen tank (103) through a liquid inlet pipe (106), the water inlet pipe (105) is positioned between the liquid inlet pipe (106) and the air compressor (101), one port of the heat exchange pipe (104) is fixedly connected with a dust collection cover (107), one surface of the vehicle plate (1) is fixedly provided with a dust collection box (108), the top of the dust collection box (108) is fixedly connected with the lower surface of the heat exchange pipe (104), one side of the dust collection box (108) is fixedly communicated with a dust collection pipe (109), one port of the dust collection pipe (109) is communicated with the inside of the dust collection cover (107), and the dust collection pipe (109, a suction fan (110) is fixedly installed on the other side face of the dust collection box (108), and the air inlet end of the suction fan (110) is communicated with the interior of the dust collection box (108).

2. The cleaning vehicle with the dust collecting device according to claim 1, wherein a drain pipe (111) is fixedly communicated with one side surface of the dust collecting box (108), the drain pipe (111) is located below the dust collecting pipe (109), an electromagnetic valve is arranged at a port of the drain pipe (111), and a dust filtering cover is arranged at an air inlet end of the suction fan (110).

3. The cleaning vehicle with the dust collecting device according to claim 1, characterized in that a plurality of hydraulic rods (112) are fixedly connected to the bottom of the vehicle plate (1), and a self-locking roller (113) is fixedly connected to one end of each hydraulic rod (112).

4. The cart with the dust collecting device according to claim 1, wherein a push handle (114) is fixedly connected to a surface of the cart board (1), and the water storage tank (102) and the liquid nitrogen tank (103) are respectively located at both sides of the heat exchange pipe (104).