CN211678421U - Novel spraying slag removal equipment - Google Patents

Abstract

The utility model discloses a novel spraying deslagging device, which comprises a clean water filling pipe, a paint spray booth, a slag making pool, a circulating water pump, an overflow pipe, an overflow water tank, a liquid level detector, a deslagging water pump, a deslagging mechanism and a clean water supply pump; the two ends of the clean water replenishing pipe are respectively connected with a paint spraying room and a clean water supply pump, the paint spraying room is communicated with a slagging pool, a circulating pipeline with a circulating water pump is arranged in the slagging pool, the circulating pipeline is also connected with an overflow water tank through an overflow pipe, a liquid level detector is arranged in the overflow water tank, the other side of the overflow water tank is connected with a deslagging water pump, and the liquid level detector sends a signal to the deslagging water pump and controls the deslagging water pump to be switched on and off after the liquid level in the overflow water tank reaches a set value; the deslagging water pump is connected with a deslagging mechanism, and the deslagging mechanism is connected with the clear water replenishing pipe through a clear water pump. The utility model discloses reduce the cycle period of rivers, improve slagging efficiency, the energy saving.

Description

Novel spraying slag removal equipment

Technical Field

The utility model relates to an automobile wheel hub makes technical field, especially relates to a novel spraying slag removal equipment.

Background

In wheel hub's production process, because can produce useless coating cloud among the painting process to the painting of wheel hub work piece, if do not have the step of the useless coating cloud of clearance, the coating cloud will permeate whole spray booth, causes the influence of different degrees to the off-the-shelf quality of wheel hub. In addition, the waste paint mist is accompanied by pungent odor, and once leaked outdoors, the waste paint mist threatens human health and pollutes outdoor environment.

In the prior art, the working steps of treating the waste paint mist generated by spraying are as follows:

the internal structure of the paint spray booth comprises a ground chain, a ground chain brace, a rotating station, paint booth top air pressure, a side water curtain, a bottom plate water dripping and paint spraying equipment. The paint spraying work flow is as follows: the ground chain which normally runs is in constant-speed motion and enters from one side of the painting room, and exits from the other side of the painting room. Before entering a paint room, a hub workpiece needing spraying is placed on a ground chain support, the support is characterized in that the support is connected with a ground chain through a bearing, the top of the support is provided with a tray capable of bearing the hub workpiece, and the bottom of the support is provided with a chain disc. The rotating station is in an open state, when the ground chain with the support enters the paint spray booth, the chain on the rotating station is in contact with the chain disc at the bottom of the ground chain support, the support on the ground chain is driven by the chain to rotate rapidly, and the support top tray on the ground chain drives the hub workpiece to rotate. After the wheel hub workpiece moves to the detection position, the paint spraying equipment is started to uniformly spray paint on the wheel hub workpiece in multiple directions, and waste paint mist is not sprayed on the wheel hub workpiece. The waste paint is sunk into the water flow of the side water curtain or the bottom plate under the pressure of the air pressure at the top of the paint spray booth to form sewage with paint mist, and the sewage flows into the slagging pond under the action of gravity. The slagging-off water pump is installed in the slagging-off pond, and the slagging-off water pump is opened, takes out sewage and makes the clear water in the slagging-off equipment, and the clear water bin is preserved to the clear water of making, is equipped with clear water supply pump in the clear water bin, and clear water supply pump makes the clear water of making mend the rivers that the side water curtain and bottom plate trickle water in, forms hydrologic cycle's reuse. The existing slag removing equipment has the following problems: the whole circulation process is a circulation period, and the recycling period of the water circulation is long; the paint mist content of the sewage is low, and the slagging efficiency of the slag removing equipment is low; the deslagging water pump, the deslagging device and the clear water supply pump continuously work, and energy is wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel spraying slag removal equipment reduces the cycle of rivers, improves slagging efficiency, the energy saving.

The utility model discloses complete technical scheme includes:

a novel spraying deslagging device comprises a clean water supplementing pipe, a paint spray booth, a slag making pool, a circulating water pump, an overflow pipe, an overflow water tank, a liquid level detector, a deslagging water pump, a deslagging mechanism and a clean water supply pump;

the two ends of the clean water replenishing pipe are respectively connected with a paint spraying room and a clean water supply pump, the paint spraying room is communicated with a slagging pool, sewage with waste paint mist flows into the slagging pool from a side water curtain and a bottom plate in the paint spraying room, a circulating pipeline with a circulating water pump is arranged in the slagging pool, and the circulating pipeline pumps the sewage into the side water curtain and the bottom plate water flow in the paint spraying room;

the circulating pipeline is also connected with an overflow water tank through an overflow pipe, a liquid level detector is arranged in the overflow water tank, the other side of the overflow water tank is connected with a deslagging water pump, and the liquid level detector sends a signal to the deslagging water pump and controls the deslagging water pump to be opened and closed after the liquid level in the overflow water tank reaches a set value;

the deslagging water pump is connected with a deslagging mechanism, and the deslagging mechanism is connected with the clear water replenishing pipe through a clear water pump.

The deslagging mechanism works intermittently, and the running state is the same as that of the deslagging water pump.

The utility model discloses relative prior art's advantage does: the utility model adds a circulating water pump in the slagging pool to circulate the sewage back to the spray booth, thereby shortening the cycle period of water utilization; the opening and closing of the deslagging water pump are controlled by adopting the liquid level detector, so that the deslagging water pump is prevented from being damaged, and the service life of the deslagging water pump is prolonged; the sewage overflowing through the overflow pipe contains the waste paint, the volume density is increased, the slagging efficiency of the slagging mechanism can be improved, and meanwhile, the energy consumption is saved due to the intermittent working state of the slagging equipment. Compared with the traditional slag removing equipment, the whole equipment realizes the efficient cyclic utilization of water, a small amount of clear water is supplemented and updated, and the requirement that waste paint is taken away by water flow can be met. Economically, the utility model discloses shorten whole cyclic process's cycle, reduced the consumption of the energy, practice thrift the cost.

Drawings

Fig. 1 is a schematic structural view of the novel spraying deslagging device.

In the figure: 1-clear water feeding pipe, 2-spray booth, 3-circulating water pump, 4-overflow pipe, 5-overflow water tank, 6-liquid level detector, 7-deslagging water pump, 8-deslagging mechanism, 9-clear water supply pump.

Detailed Description

The utility model provides a novel spraying slag removal equipment to improve the reuse of circulating water, improve the slagging efficiency of slagging equipment, reduce cost. 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.

As shown in fig. 1, it is the schematic view of the novel spraying deslagging device provided by the utility model. This novel spraying slag removal equipment includes clear water filling pipe 1, spray booth 2, makes the sediment pond, circulating water pump 3, overflow pipe 4, overflow water tank 5, liquid level detector 6, slagging-off water pump 7, slagging-off mechanism 8 and clear water feed pump 9.

The clear water is mended 1 both ends of pipe and is linked to each other with spray booth 2 and clear water working shaft 9 respectively, and spray booth 2 and slagging pond intercommunication, in the spray booth, behind the useless lacquer was taken away to side water curtain and bottom plate trickle rivers, received gravity to flow to the slagging pond in, be equipped with the circulation pipeline of taking circulating water pump 3 in the slagging pond, the circulation pipeline is with sewage pump-back to side water curtain and bottom plate trickle, forms the cyclic utilization of water, has shortened the circulation route of water.

The circulation pipeline is still connected overflow water tank 5 through overflow pipe 4, has a small amount of sewage overflow to overflow water tank 5, is equipped with liquid level detector 6 in the overflow water tank 5, and deslagging water pump 7 is connected to overflow water tank 5 opposite side, and deslagging water pump 7 is connected deslagging mechanism 8, and deslagging mechanism 8 links to each other with clear water filling pipe 1 through clean water pump 9. After the liquid level of the overflow water tank 5 reaches a set value, the liquid level detector can send a signal to the deslagging water pump 7, the deslagging mechanism is started, the deslagging water pump 7 pumps sewage in the overflow water tank 5 into the deslagging mechanism 8 to prepare clean water, the clean water prepared from the deslagging mechanism 8 is pumped back to the water outlets of the side water curtain and the bottom plate water flowing plate by the clean water supply pump 9, and the sewage is updated.

The overflow water tank is generally in an overflow state, the reason is that a side water curtain and a bottom plate drip water plate flow water, a slag making pool and a circulating water pump form a circulating closed loop of flowing water, the loss consumption of sewage is small, meanwhile, a clear water supply pump 9 stores water and updates water at the water outlets of the side water curtain and the bottom plate drip water plate, and the water level rises to cause the sewage to overflow from the slag making pool.

Wherein, the deslagging water pump 7 works intermittently, after the liquid level of the overflow water tank reaches a set value, the liquid level detector can send a signal to the deslagging water pump 7, the deslagging device 7 is started, otherwise, the deslagging device is in a closed state; wherein, the liquid level detector 6 controls the opening and closing of the deslagging water pump 7, and prevents the deslagging water pump 7 from generating a vacuum pumping phenomenon when the liquid level in the overflow water tank 5 is lower;

other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (2)

1. A novel spraying deslagging device is characterized by comprising a clean water supplementing pipe, a paint spraying room, a deslagging pool, a circulating water pump, an overflow pipe, an overflow water tank, a liquid level detector, a deslagging water pump, a deslagging mechanism and a clean water supply pump;

the two ends of the clean water replenishing pipe are respectively connected with a paint spraying room and a clean water supply pump, the paint spraying room is communicated with a slagging pool, sewage with waste paint mist flows into the slagging pool from a side water curtain and a bottom plate in the paint spraying room, a circulating pipeline with a circulating water pump is arranged in the slagging pool, and the circulating pipeline pumps the sewage into the side water curtain and the bottom plate water flow in the paint spraying room;

the circulating pipeline is also connected with an overflow water tank through an overflow pipe, a liquid level detector is arranged in the overflow water tank, the other side of the overflow water tank is connected with a deslagging water pump, and the liquid level detector sends a signal to the deslagging water pump and controls the deslagging water pump to be opened and closed after the liquid level in the overflow water tank reaches a set value;

the deslagging water pump is connected with a deslagging mechanism, and the deslagging mechanism is connected with the clear water replenishing pipe through a clear water pump.

2. The novel spraying deslagging equipment of claim 1, wherein the deslagging mechanism works intermittently and has the same operation state as a deslagging water pump.

Images