CN204296559U - Multifunctional mobile is solid-state, fluid contaminants process equipment - Google Patents

Abstract

A multi-functional mobile solid and liquid pollutant treatment equipment, including automobiles, sludge tanks, water pumps, floats, liquid level sensors, ejector suction devices, sand discharge butterfly valves, and high-pressure nozzles, high-pressure valves and electric control cabinets, with arc The sludge tank with a shaped bottom is set on the carriage board, and a jet sucker is arranged vertically into the sludge tank on the upper top of the sludge tank, and a liquid level sensor is arranged inside the jet sucker, and the sludge on the side opposite to the liquid level sensor There is a floating ball with a connecting pipe in the center of the tank, a sand discharge butterfly valve in the middle of the bottom of the sludge tank, and a high-pressure water pump on the front compartment plate of the sludge tank; the inlet of the high-pressure water pump passes through a valve with a shut-off valve. The tee and the high-pressure hose are connected with the floating ball, the outlet of the high-pressure water pump is connected with the high-pressure inlet of the injector through the high-pressure pipeline, the suction inlet of the injector is connected with the high-pressure hose for feeding, and there is a belt at the outlet of the high-pressure water pump. Tee for high pressure valve and high pressure nozzle. The utility model is environment-friendly, and the loading and unloading of mud and sand is convenient, fast, time-saving and labor-saving.

Description

Multifunctional mobile solid and liquid pollutant treatment equipment

technical field

The utility model relates to an environmental protection transportation system, in particular to a multifunctional mobile solid and liquid pollutant treatment equipment.

Background technique

According to the relevant clauses in the "Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste" and "Regulations on the Administration of Road Transport of Dangerous Goods", hazardous waste transport vehicles must be equipped with hazardous waste identification marks, and must be equipped with driving recorders or GPS positioning systems. For transport vehicles There are clear regulations on the volume and load of the tank. However, there are still some deficiencies in the country's transportation of oily sand as hazardous waste. There is no special vehicle standard for oily sand. In fact, many areas use ordinary dump trucks to transport oily sand with a plastic film inside. This mode of transportation violates the provisions in the "Regulations on the Administration of Road Transport of Dangerous Goods" that "it is strictly forbidden to use trucks and trains to transport dangerous goods; dumping vehicles can only transport dangerous goods such as bulk sulfur, naphthalene cake, crude anthracene, and coal tar pitch" , There are safety hazards such as running, emitting, dripping, secondary pollution, and no eye-catching signs. Shandong Shengli Tonghai Group Co., Ltd., through a comprehensive investigation and combined with the characteristics of sludge transportation, organically combined sludge loading and unloading with transportation, and developed an environmentally friendly airtight automatic loading and unloading sludge transportation vehicle, which filled the gap in domestic related professional special transportation vehicles , has broad market application prospects. When formulating the plan, it is considered that in the event of traffic accidents or other leakages of various oil tank trucks and liquid hazardous chemical storage and transportation devices, they are generally disposed of by watering or soil burial, which is wasteful and pollutes the environment. , The possibility of using this device as an emergency rescue device to collect leaking liquid has been considered in the design.

Contents of the invention

The purpose of the utility model is to provide a multi-functional mobile solid and liquid pollutant treatment equipment, which overcomes the above-mentioned defects in the prior art.

The technical scheme of the utility model is realized in the following ways:

The utility model includes automobiles, sludge tanks, water pumps, floating balls, liquid level sensors, high-pressure hoses, injectors, feeding high-pressure hoses, sand discharge butterfly valves, high-pressure nozzles, high-pressure valves, pumping high-pressure hoses and electric control valves. The cabinet is characterized in that: the sludge tank with an arc-shaped bottom is set on the carriage board, a jet suction device is arranged vertically in the sludge tank on the upper top of the sludge tank, and a maintenance manhole is provided outside the jet suction device. There is a liquid level sensor on the inside of the injector, a floating ball with a connecting pipe in the center in the sludge tank opposite to the liquid level sensor, and a sand discharge butterfly valve in the middle of the bottom of the sludge tank. There is a high-pressure water pump on the front compartment plate; the inlet of the high-pressure water pump is connected with the floating ball through a tee with a stop valve and a high-pressure hose; The feeding high-pressure hose is connected, and a tee is provided at the outlet of the high-pressure water pump, and a high-pressure valve is provided on the tee, and a tubular high-pressure nozzle obliquely opposite to the sand discharge port is provided on the high-pressure valve;

The high-pressure water pump motor power line is connected with the AC contactor of the electric control cabinet, and the liquid level sensor is connected with the relay.

The ejector suction device is set as cylindrical, with a tapered mouth in the middle and lower part, an outlet larger than the tapered mouth in the lower part, a tapered suction port in the tapered mouth, and a male screw thread in the tapered suction port. The suction pipe is connected with the feed high-pressure hose through the adjusting nut outside the injector.

The utility model has the following advantages:

1. The utility model adopts the jet pump principle to suck the sediment in the sludge tank into the sludge tank, complete the process of filling the sludge and sand, and spray water through the high-pressure nozzle to dilute the mud and sand from the sand discharge high-pressure butterfly valve of the sludge tank. To complete the sand unloading process, no sand pump is needed, the loading and unloading of mud and sand is convenient, fast, time-saving and labor-saving, and the service life is long.

2. The entire process of loading and unloading mud and sand is carried out in a closed state without environmental pollution.

3. Adjust the height of the conical suction port by adjusting the nut to adjust the size of the suction volume, control the suction pressure and speed, and meet the requirements for sand loading according to the actual situation.

Description of drawings

Fig. 1 - the structural representation of the utility model

Figure 2 - Schematic diagram of the electric control cabinet circuit

In the figure 1-Feeding high-pressure hose 2-Adjusting nut 3-Sludge tank 4-Jet suction device 5-Floating ball 6-Row sand disc valve 7-High pressure nozzle 8-Liquid level sensor 9-High pressure valve 10-High pressure water pump 11 -High-pressure hose 12-Globe valve 13-Electric control cabinet 14-General switch 15-AC contactor 16-Relay 17-Liquid level sensor wiring 18-High pressure water pump motor.

Detailed ways

In order to further disclose the technical solution of the utility model, the following will be described in detail through the embodiments in conjunction with the accompanying drawings:

As shown in Figure 1, the utility model includes a car, a sludge tank 3, a high-pressure water pump 10, a floating ball 5, a liquid level sensor 8, a high-pressure hose 11, an injector 4, a feeding high-pressure hose 1, and a sand discharge butterfly valve 6 , high-pressure nozzle 7, high-pressure valve 9 and electric control cabinet 13, it is characterized in that: the sludge tank with arc-shaped bottom is arranged on the carriage board, and an injector is arranged vertically in the sludge tank on the upper top of the sludge tank , there is an inspection manhole on the outside of the injector, a liquid level sensor on the inside of the injector, a floating ball with a connecting pipe in the center of the sludge tank opposite the liquid level sensor, and a floating ball in the middle of the bottom of the sludge tank. There is a sand discharge butterfly valve, and a high-pressure water pump is installed on the front compartment of the sludge tank; the inlet of the high-pressure water pump is connected to the floating ball through a tee with a stop valve and a high-pressure hose 11, and the outlet of the high-pressure water pump is connected to the floating ball through a high-pressure pipeline. The high-pressure inlet of the ejector-suction device is connected, the suction port of the ejector-suction device is connected with the feed high-pressure hose, a tee is provided at the outlet of the high-pressure water pump, a high-pressure valve is provided on the tee, and an inclined valve is provided on the high-pressure valve. Pipe-type high-pressure nozzles for sand discharge outlets;

When using the utility model, at first add half of the sewage in the sludge tank 3, or add a water inlet hose in addition at the high-pressure water pump inlet, the sewage of the sludge tank is pumped in the sludge tank. As shown in Figure 2, close the main switch 14 of the electric control cabinet 13, transmit power to the high-pressure water pump motor 18 through the relay and the AC contactor 15, open the stop valve 12, start the high-pressure water pump 10, and the sewage in the sludge tank will pass through the float. Ball 5. The high-pressure hose enters the high-pressure water pump, and the sewage pumped out by the high-pressure water pump enters the ejector suction device 4, and a negative pressure is generated at the conical suction port to suck the mud and sand in the sludge tank into the sludge tank. By adjusting the adjusting nut 2, The size of the inhalation volume can be adjusted. The sand surface and water surface in the sludge tank are gradually increased through the continuous sand suction of the injector. When the floating ball reaches the limit height, the liquid level sensor transmits the liquid level signal to the relay 16 through the liquid level sensor wiring 17 to make the AC contactor 15 disconnected, the high-pressure water pump stops running. Open the additional water inlet hose at the inlet of the high-pressure water pump, and discharge water into the sludge tank. When the liquid level is lower than the limit height, the liquid level sensor commands to start the high-pressure water pump, and the ejector continues to suck sand. At this time, the high-pressure water pump enters water in two directions or closes the stop valve of the floating ball water intake, the high-pressure water pump enters water in one direction, and the ejector sucks sand continuously until the sand surface reaches the limit position, and the sand loading process is completed. Then drive the car to the mud and sand unloading position, insert the water inlet hose into the spare water tank, open the high-pressure valve 9, start the high-pressure water pump, and open the sand discharge butterfly valve at the same time, the high-pressure water nozzle sprays water to dilute the mud and sand, and discharges from the sand discharge butterfly valve to complete the sand unloading process . If it is waste liquid that is inhaled, pull it to the specified excretion place and discharge it directly.

Claims (3)

1. a multifunctional mobile is solid-state, fluid contaminants process is equipped, comprise automobile, sludge tank, water pump, ball float, level sensor, high pressure hose, penetrate haustorium, charging high pressure hose, sediment outflow butterfly valve, and high pressure nozzle, high pressure valve, to draw water high pressure hose and electrical control cubicles, it is characterized in that: the sludge tank of band arcuate bottom is located on compartment board, in the upper top Vertical dimension sludge tank of sludge tank, be provided with one penetrate haustorium, be provided with an inspection manhole penetrating outside haustorium, be provided with a level sensor penetrating inside haustorium, the ball float of a middle its central band communicating pipe is provided with in the sludge tank that level sensor is relative, a sediment outflow butterfly valve is provided with in the middle part of at the bottom of sludge tank, the preceding carriage plate of sludge tank is provided with a high-pressure hydraulic pump, high-pressure hydraulic pump import is connected with ball float with high pressure hose by the threeway of a band shutoff valve, high-pressure hydraulic pump outlet is connected with the high-pressure inlet penetrating haustorium by high pressure line, sucking hole and the charging high pressure hose of penetrating haustorium are connected, the exit of high-pressure hydraulic pump is provided with a threeway, threeway is provided with a high pressure valve, and high pressure valve is provided with a tubular type high pressure nozzle tiltedly to sediment ejection opening.

2. multifunctional mobile according to claim 1 solid-state, fluid contaminants process equipment, it is characterized in that: the AC contactor of high-pressure hydraulic pump motor power-supply wire and electrical control cubicles is connected, level sensor and relay are connected.

3. multifunctional mobile according to claim 1 solid-state, fluid contaminants process equipment, it is characterized in that: penetrate haustorium and be set to cylindrical, middle and lower part is provided with a bell, bottom is provided with the outlet that is greater than bell, in bell, be provided with a taper material sucking port, the suction tube of the band male thread of taper material sucking port is connected with charging high pressure hose by the setting nut penetrated outside haustorium.