CN210905283U

CN210905283U - Solid-liquid recovery and separation equipment for water removal marking

Info

Publication number: CN210905283U
Application number: CN201921703825.4U
Authority: CN
Inventors: 付国宇
Original assignee: Jiangsu Luxinda Traffic Facilities Co ltd
Current assignee: Jiangsu Luxinda Traffic Facilities Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-03
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a solid-liquid recovery and separation device for a water removal marking line, which comprises a waste water tank, wherein the top of the waste water tank is provided with a waste water inlet pipe and a negative pressure pump; the waste water tank is internally welded with a V-shaped diversion hopper, the waste water tank is internally divided into a water inlet cavity and a water outlet cavity, a diversion pipe is connected between the water inlet cavity and the water outlet cavity, a first separation device is arranged in the water inlet cavity, and the first separation device realizes the filtration and separation between a waste water inlet pipe and the diversion pipe, so that the device component can be effectively suitable for the separation when waste water is continuously introduced; a second separation device is arranged in the water outlet cavity, a guide pipe is connected between the second separation device and the flow guide hopper, and an electromagnetic valve is arranged on the guide pipe, so that the extrusion separation of deposited impurities in the flow guide hopper is realized, and the device can be effectively applied to the slag removal process of equipment; in conclusion, the multistage separation of the whole equipment is realized, so that the water energy is fully recovered, and the separation effect of the whole equipment is also ensured.

Description

Solid-liquid recovery and separation equipment for water removal marking

Technical Field

The utility model belongs to the technical field of the marking is clear away, concretely relates to water removes solid-liquid recovery splitter for marking.

Background

The marked line removing means a technology for removing marked lines on roads or buildings by using special equipment, wherein the water removing marked line means an operation of directly washing the marked line by using high-pressure water jet; in the prior art, in order to ensure the sanitation of the cleaning process, corresponding cleaning devices are arranged at the spray heads of the cleaning equipment so as to realize the adsorption of the sprayed wastewater;

however, such a cleaning apparatus can only achieve adsorption of wastewater, but cannot effectively remove solid impurities mixed in the wastewater, and thus it is difficult to achieve recycling of the wastewater.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a water removes solid-liquid recovery splitter for marking to effectively realize the separation and the recycle of waste water impurity.

In order to achieve the above object, the utility model provides a following technical scheme: a solid-liquid recovery separation device for a water removal marking comprises a waste water tank, wherein a waste water inlet pipe and a negative pressure pump are arranged at the top of the waste water tank, and an air inlet pipe of the negative pressure pump is connected with the waste water tank so as to realize negative water suction of the waste water tank;

the waste water tank is internally welded with a V-shaped diversion hopper, the waste water tank is internally divided into a water inlet cavity and a water outlet cavity, a diversion pipe is connected between the water inlet cavity and the water outlet cavity, an air inlet pipe and a waste water inlet pipe of the negative pressure pump both extend into the water inlet cavity, a first separation device is arranged in the water inlet cavity, and the first separation device realizes filtering separation between the waste water inlet pipe and the diversion pipe;

a second separation device is arranged in the water outlet cavity, a guide pipe is connected between the second separation device and the flow guide hopper, and an electromagnetic valve is arranged on the guide pipe so as to realize extrusion separation of deposited impurities in the flow guide hopper;

first separator includes the second filter screen, the second filter screen is L type structure, and the entrance point of honeycomb duct and the intake pipe of negative pressure pump all limit in the top of second filter screen.

Preferably, the first separating device further comprises a first filter screen, and the bottom end of the first filter screen extends into the flow guide hopper.

Preferably, a flow guide channel is formed between the first filter screen and the second filter screen, a gas-liquid separator is installed at the position, corresponding to the flow guide channel, of the top end of the waste water tank, and the gas-liquid separator is connected with a gas outlet pipe of the negative pressure pump.

Preferably, the second separator includes driving motor and separator box, and installs in the separator box and carry out driven spiral extrusion pole by driving motor, the below that lies in spiral extrusion pole in the separator box is equipped with row cinder notch and third filter screen, and arranges the cinder notch and be located the waste water tank outside, and the third filter screen is located out intracavity portion.

Preferably, the bottom wall of the flow guide hopper is symmetrically provided with vibrating motors to realize vibrating discharge in the flow guide hopper.

Compared with the prior art, the utility model, following beneficial effect has:

(1) in the utility model, the filtering separation is realized based on the first separation device, wherein the solid impurities carried in the wastewater are deposited in the diversion hopper, and the filtered water flows into the water outlet cavity through the diversion pipe and is suitable for the separation when the wastewater is continuously guided in;

realize the separation of extruding of deposit impurity in the water conservancy diversion fill based on second separator, wherein the rivers that extrude flow into the play water cavity, and the impurity of dehydration then discharges through row cinder notch to realize the further separation of solid-liquid, thereby guarantee that hydroenergy fully retrieves, and be applicable to the scarfing cinder in-process of equipment, and then guarantee whole splitter's separation effect.

(2) The utility model discloses in, still be equipped with vapour and liquid separator to further realize the recovery of water, and vapour and liquid separator still uses with the cooperation of first separator, makes the water of its recovery form the cleaning performance to first separator, and then makes first separator remain high-quality separation effect throughout.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along the direction A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

in the figure: 1-a wastewater tank, 2-a wastewater inlet pipe, 3-a gas-liquid separator, 4-a negative pressure pump, 5-a first separation device, 51-a first filter screen, 52-a second filter screen, 53-a flow guide channel, 6-a flow guide hopper, 7-a flow guide pipe, 8-a second separation device, 81-a driving motor, 82-a separation tank, 83-a spiral extrusion rod, 84-a slag discharge port, 85-a third filter screen, 9-an electromagnetic valve and 10-a vibration motor.

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

Referring to fig. 1-3, the present invention provides the following technical solutions: a solid-liquid recovery separation device for a water removal marking comprises a waste water tank 1, wherein a waste water inlet pipe 2 and a negative pressure pump 4 are arranged at the top of the waste water tank 1, and an air inlet pipe of the negative pressure pump 4 is connected with the waste water tank 1 so as to realize negative water suction of the waste water tank 1;

a V-shaped diversion hopper 6 is welded in the wastewater tank 1, the wastewater tank 1 is divided into a water inlet cavity and a water outlet cavity, a diversion pipe 7 is connected between the water inlet cavity and the water outlet cavity, an air inlet pipe of the negative pressure pump 4 and the wastewater inlet pipe 2 both extend into the water inlet cavity, a first separation device 5 is installed in the water inlet cavity, and the first separation device 5 realizes filtering separation between the wastewater inlet pipe 2 and the diversion pipe 7;

a second separation device 8 is arranged in the water outlet cavity, a guide pipe is connected between the second separation device 8 and the flow guide hopper 6, and an electromagnetic valve 9 is arranged on the guide pipe so as to realize the extrusion separation of the deposited impurities in the flow guide hopper 6;

the first separation device 5 comprises a second filter screen 52, the second filter screen 52 is of an L-shaped structure, and the inlet end of the guide pipe 7 and the air inlet pipe of the negative pressure pump 4 are both defined above the second filter screen 52.

In this embodiment, preferably, the second separation device 8 includes a driving motor 81 and a separation box 82, a spiral extrusion rod 83 driven by the driving motor 81 is installed in the separation box 82, a slag discharge port 84 and a third filter screen 85 are located below the spiral extrusion rod 83 in the separation box 82, the slag discharge port 84 is located outside the wastewater tank 1, and the third filter screen 85 is located inside the water outlet cavity.

Based on the structure, when the integral separation equipment performs the wastewater recovery and separation of the water removal line, the flow is as follows: starting the negative pressure pump 4, enabling the water inlet cavity of the wastewater tank 1 to form a negative pressure state through the air exhaust effect of the negative pressure pump 4, and matching with the wastewater inlet pipe 2 to realize negative pressure water inlet of wastewater, wherein the wastewater directly falls into the diversion hopper 6 after entering the water inlet cavity, the liquid level of the wastewater gradually overflows the inlet end of the diversion pipe 7 along with the increase of the wastewater in the water inlet cavity, and the water in the water inlet cavity flows to the water outlet cavity through the diversion pipe 7 at the moment, and the guided water is filtered due to the limitation of the second filter screen 52, so that solid impurities in the wastewater are deposited in the diversion hopper 6 to complete filtering separation, and the process is suitable for the continuous guiding state of the wastewater;

along with the increase of the filtering time, the solid impurities deposited in the diversion hopper 6 are gradually increased, the slag discharging operation needs to be performed on the whole equipment, at this time, the electromagnetic valve 9 connected between the diversion hopper 6 and the second separation device 8 is opened, so that the solid impurities and water in the diversion hopper 6 can flow into the second separation device 8 through the electromagnetic valve 9, then the driving motor 81 is started, the driving motor 81 adopts YD2301 to drive the spiral extrusion rod 83 in the separation box 82 to rotate, the spiral extrusion rod 83 realizes the screw feeding of the solid impurities in the rotating state on one hand, and realizes the extrusion of the water in the solid impurities on the other hand, the extruded water flows into the water outlet cavity after being filtered by the third filter screen 85, and the dehydrated solid impurities are directly discharged through the slag discharge port 84, so that the complete separation of the whole equipment is realized, and the water in the wastewater can be fully recovered, so as to realize the secondary utilization of water resources.

In this embodiment, preferably, the first separating device 5 further includes a first filter screen 51, and a bottom end of the first filter screen 51 extends into the flow guide hopper 6, so as to realize multiple filtering when the negative pressure pump 4 sucks the gas, so as to effectively reduce solid impurities discharged along with the adsorption.

In this embodiment, preferably, a flow guide channel 53 is formed between the first filter screen 51 and the second filter screen 52, a gas-liquid separator 3 is installed at a position of the top end of the wastewater tank 1 corresponding to the flow guide channel 53, and the gas-liquid separator 3 is connected with an air outlet pipe of the negative pressure pump 4;

specifically, as shown in fig. 1, when the negative pressure pump 4 generates a negative suction effect, part of the water flows to the negative pressure pump 4 along with the action of the air flow, and at this time, the gas with the water can be introduced into the gas-liquid separator 3 based on the air inlet pipe and the air outlet pipe of the negative pressure pump 4, and is separated by the gas-liquid separator 3 to realize the recovery of the water in the gas, so that the recovery effect of the whole equipment is further improved; the recovered water flows into the diversion channel 53 through the bottom of the gas-liquid separator 3, so as to form a washing effect from top to bottom on the first filter screen 51 and the second filter screen 52, thereby avoiding the filter screens from being blocked and ensuring the high-efficiency filtering effect of the first separating device 5.

In this embodiment, preferably, the vibrating motors 10 are symmetrically disposed on the bottom wall of the diversion hopper 6 to achieve vibrating discharge in the diversion hopper 6, specifically, when slag discharge operation of the diversion hopper 6 is performed, the vibrating motors 10 are started, and the model of the vibrating motors 10 is Y132S2 to drive the diversion hopper 6 to vibrate, so that solid impurities attached to the inner wall of the diversion hopper 6 are vibrated to fall down, thereby ensuring that the solid impurities deposited in the diversion hopper 6 can be completely guided into the second separation device 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water removes solid-liquid recovery splitter for marking which characterized in that: the water-saving sewage treatment device comprises a sewage tank (1), wherein a sewage inlet pipe (2) and a negative pressure pump (4) are arranged at the top of the sewage tank (1), and an air inlet pipe of the negative pressure pump (4) is connected with the sewage tank (1) so as to realize negative water suction of the sewage tank (1);

a diversion hopper (6) with a V-shaped structure is welded in the wastewater tank (1), the interior of the wastewater tank (1) is divided into a water inlet cavity and a water outlet cavity, a diversion pipe (7) is connected between the water inlet cavity and the water outlet cavity, an air inlet pipe of the negative pressure pump (4) and the wastewater inlet pipe (2) both extend into the water inlet cavity, a first separation device (5) is installed in the water inlet cavity, and the first separation device (5) realizes filtering separation between the wastewater inlet pipe (2) and the diversion pipe (7);

a second separation device (8) is arranged in the water outlet cavity, a guide pipe is connected between the second separation device (8) and the flow guide hopper (6), and an electromagnetic valve (9) is arranged on the guide pipe to realize extrusion separation of deposited impurities in the flow guide hopper (6);

first separator (5) include second filter screen (52), second filter screen (52) are L type structure, and the intake pipe of the entrance point of honeycomb duct (7) and negative pressure pump (4) all limits in the top of second filter screen (52).

2. The solid-liquid recovery separation device for the water removal marking line according to claim 1, characterized in that: the first separating device (5) further comprises a first filter screen (51), and the bottom end of the first filter screen (51) extends into the flow guide hopper (6).

3. The solid-liquid recovery separation device for the water removal marking line according to claim 2, characterized in that: be formed with water conservancy diversion passageway (53) between first filter screen (51) and second filter screen (52), and waste water tank (1) top installs vapour and liquid separator (3) with the corresponding position department of water conservancy diversion passageway (53), vapour and liquid separator (3) are connected with the outlet duct of negative pressure pump (4).

4. The solid-liquid recovery separation device for the water removal marking line according to claim 1, characterized in that: second separator (8) include driving motor (81) and separator box (82), and install in separator box (82) and carry out driven spiral extrusion pole (83) by driving motor (81), the below that lies in spiral extrusion pole (83) in separator box (82) is equipped with row cinder notch (84) and third filter screen (85), and arranges cinder notch (84) and is located waste water tank (1) outside, and third filter screen (85) are located out intracavity portion.

5. The solid-liquid recovery separation device for the water removal marking line according to claim 1, characterized in that: vibration motors (10) are symmetrically arranged on the bottom wall of the flow guide hopper (6) to achieve vibration discharging in the flow guide hopper (6).