CN217512529U

CN217512529U - Environment-friendly oil gas treatment device of cold rolling mill

Info

Publication number: CN217512529U
Application number: CN202220060499.5U
Authority: CN
Inventors: 魏福强; 谭春秋
Original assignee: Guangdong Hongyuan New Metal Material Technology Co ltd
Current assignee: Guangdong Hongyuan New Metal Material Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-09-30
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an environment-friendly cold rolling mill oil gas processing apparatus relates to oil gas treatment, including the collecting box, the inside fixedly connected with oil treatment mechanism of collecting box, the inside mist trap that is provided with of collecting box, collecting box lateral wall fixedly connected with oil gas inlet, collecting box top fixedly connected with outlet duct, collecting box are close to oil gas inlet side fixedly connected with sewage pipe, oil gas inlet side fixedly connected with outlet pipe, and oil treatment mechanism is including the baffling board, through mist trap and the cooperation of oil treatment mechanism, then can last recycle to the higher oil of purity.

Description

Environment-friendly cold rolling mill oil gas processing apparatus

Technical Field

The utility model relates to an oil gas treatment technical field especially relates to an environment-friendly cold rolling mill oil gas processing apparatus.

Background

The cold rolling mill is a novel reinforcing steel bar cold rolling processing device, has high forming speed and high yield, does not damage a coating, and can be made into various cross section forms to meet the requirements of use conditions; cold rolling can cause steel to generate great plastic deformation, thereby improving the yield point of the steel, so that cold rolling mills are widely applied, in the prior art, oil gas is treated by adopting an oil gas treatment device, oil gas is separated by a mist catcher in the oil gas treatment device, gas is directly discharged, liquid oil is obtained in a collecting tank, but the temperature of the oil gas generated in the cold rolling process is very high, at the moment that oil gas enters the collecting box through the oil gas inlet, the oil gas can be separated by the mist catcher, condensed water drops can be generated around the oil with higher temperature to wrap the surface of the oil, then the waste oil can directly fall into the collecting box through the baffle plate (the baffle plate only plays a role of simple guiding and guiding), so that when the collected oil is reused, the oil is mixed with water, the oil purity is lower, and the utilization rate of the collected oil is greatly reduced, so that the environment-friendly oil-gas treatment device of the cold rolling mill is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and provide an environment-friendly cold rolling mill oil gas processing apparatus, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme: the oil gas collection device comprises a collection box, wherein an oil treatment mechanism is fixedly connected inside the collection box, a mist catcher is arranged inside the collection box, an oil gas inlet is fixedly connected to the side wall of the collection box, an air outlet pipe is fixedly connected to the top end of the collection box, the collection box is close to a sewage pipe fixedly connected to the side face of the oil gas inlet, an oil outlet pipe is fixedly connected to the side face of the oil gas inlet, and the oil treatment mechanism comprises a baffle plate.

Preferably, the baffling board passes through mounting panel and screw and collecting box inner wall fixed connection, a plurality of delay grooves have been seted up to the horizontal direction of baffling board top surface, install at the collecting box inner wall through screw and mounting panel, make things convenient for the later stage maintenance to dismantle like this to the baffling board is the oblique angle setting, can guarantee like this that oil is automatic to slide downwards.

Preferably, the inner wall of the retention groove is fixedly connected with a water absorption sponge, and the bottom surface of the water absorption sponge penetrates through the inside of the baffle plate and leaks out of the bottom surface of the baffle plate.

Preferably, the top end of the baffle plate is fixedly connected with a plurality of baffle rods, and the outline of each baffle rod is arc-shaped.

Preferably, four corners fixedly connected with connecting rods in baffling board bottom surface, baffling board terminal surface fixedly connected with frame is kept away from to the connecting rod, and the effect of connecting rod is to guarantee that the frame has certain interval apart from the sponge that absorbs water, further guarantees that the heating resistor in the frame can not contact the sponge that absorbs water, and when heating resistor work, then guarantees that the heating resistor temperature is too high, can not burn the sponge like this.

Preferably, the frame is of a hollow structure, so that the water-absorbing sponge is contacted by wind from the outlet of the fan, the water-absorbing sponge is dried, and the heating resistor is fixedly connected to the inner wall of the frame in the horizontal direction.

Preferably, the motor is arranged below the frame, the fan is fixedly connected to the output end of the motor, the supporting rod is fixedly connected to the surface of the motor, the end face of the supporting rod is fixedly connected with the inner wall of the collecting box through a screw, the fan is parallel to the frame, and the blowing effect is better.

The utility model has at least the following beneficial effects;

the utility model discloses in through the cooperation of mist catcher and oil treatment mechanism, oil gas enters into the collection box, the mist catcher is with oil-gas separation, oil-water mixture drops in the baffling board, the detention groove in the baffling board can be short-lived stops oil-water mixture in the detention groove, and block it through the baffle, further make oil-water mixture and the sponge contact that absorbs water, the sponge that absorbs water meets water then can absorb the water on oil surface, through filtering layer upon layer, oil drops in the collecting box after all, then open the motor start fan, it rotates to be the fan, further heating resistance provides the heat, make the fan blow off steam, open the outlet duct, aqueous vapor gets rid of in the sponge that absorbs water, guarantee the drying of sponge that absorbs water, then guarantee the sponge that absorbs water and continue work, then can last recycle to the higher oil of purity.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the internal front view structure of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the baffle plate of the present invention;

FIG. 3 is a schematic view of the baffle structure of the present invention;

fig. 4 is a schematic view of the whole structure of the bottom of the baffle plate of the present invention.

In the figure: 1. a collection box; 2. an oil gas inlet; 3. an air outlet pipe; 4. a mist catcher; 5. a sewage pipe; 6. an oil outlet pipe; 7. a support bar; 8. an oil treatment mechanism; 801. a baffle plate; 802. a retention tank; 803. a gear lever; 804. a connecting rod; 805. a frame; 806. a motor; 807. a fan; 808. a heating resistor; 809. a water-absorbing sponge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, an environment-friendly cold rolling mill oil gas processing apparatus, including collecting box 1, oil gas inlet 2 on collecting box 1 can be provided with a plurality of, and oil gas inlet 2 is the main pipeline, oil gas in a plurality of cold rolling mills of suction simultaneously, the inside fixedly connected with oil treatment mechanism 8 of collecting box 1, the inside mist trap 4 that is provided with of collecting box 1, 1 lateral wall fixedly connected with oil gas inlet 2 of collecting box, 1 top fixedly connected with outlet duct 3 of collecting box, collecting box 1 is close to 2 side fixedly connected with sewage pipes 5 of oil gas inlet, 2 side fixedly connected with oil outlet pipe 6 of oil gas inlet, oil treatment mechanism 8 is including baffling board 801.

Optionally, in this embodiment, the baffle plate 801 is fixedly connected to the inner wall of the collection box 1 through a mounting plate and screws, a plurality of retention grooves 802 are formed in the horizontal direction of the top surface of the baffle plate 801, water-absorbing sponges 809 are fixedly connected to the inner wall of the retention grooves 802, the water-absorbing sponges 809 are in the prior art, the water-absorbing sponges 809 can absorb water droplets, the oil is low in density and generally floats above water, so that the water-absorbing sponges 809 can be in contact with the water-absorbing sponges 809 first by using the characteristic of density, the bottom surface of the water-absorbing sponges 809 penetrates through the inside of the baffle plate 801 and leaks out of the bottom surface of the baffle plate 801, and the water-absorbing sponges 809 are sponges only used for absorbing water.

The top end of the baffle plate 801 is fixedly connected with a plurality of baffle rods 803, the outline of the baffle rods 803 is arranged in an arc shape, four corners of the bottom surface of the baffle plate 801 are fixedly connected with connecting rods 804, and the end surface of the connecting rod 804 far away from the baffle plate 801 is fixedly connected with a frame 805.

The frame 805 is a hollow structure, a heating resistor 808 is fixedly connected to the horizontal direction of the inner wall of the frame 805, a motor 806 is arranged below the frame 805, a fan 807 is fixedly connected to the output end of the motor 806, a supporting rod 7 is fixedly connected to the surface of the motor 806, and the end face of the supporting rod 7 is fixedly connected with the inner wall of the collecting box 1 through screws.

The utility model discloses the theory of operation:

oil gas in a cold rolling mill is pumped into a collection box 1 through an oil gas inlet 2, then oil and gas are separated through a mist catcher 4 after being pumped into the oil gas, an air outlet pipe 3 is further opened to discharge the gas from the collection box 1, the oil drops on a baffle plate 801, water drops are generated around the oil to wrap the oil, at the moment, after the oil accumulates to a certain degree, a baffle rod 803 cannot continuously block the oil, the oil in a retention groove 802 continuously flows downwards over the baffle rod 803, during the process, an oil-water mixture flows into each retention groove 802 every time, a water absorption sponge 809 can absorb the water in the oil and does not absorb the oil, so that the water in the oil can be filtered out, the oil further drops on the bottom surface of the collection box 1 to form oil with higher purity, after the water absorption sponge 809 is saturated, a motor 806 is started to drive a fan 807 to rotate, and a heating resistor 808 works, make fan 807 blow out hot-blast, the sponge 809 that absorbs water is air-dried with higher speed, further guarantees that the sponge 809 that absorbs water keeps dry, opens outlet duct 3, blows off the vapor, then guarantees that the sponge 809 that absorbs water can last work.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly cold rolling mill oil gas processing apparatus, includes collecting box (1), its characterized in that: the oil mist collector is characterized in that an oil treatment mechanism (8) is fixedly connected to the inside of the collection box (1), a mist catcher (4) is arranged inside the collection box (1), the oil treatment mechanism (8) comprises a baffle plate (801), the baffle plate (801) is fixedly connected with the collection box (1), a plurality of detention grooves (802) are formed in the horizontal direction of the top surface of the baffle plate (801), and water absorption sponges (809) are fixedly connected to the inner wall of the detention grooves (802).

2. The environment-friendly cold rolling mill oil and gas processing device of claim 1, wherein: the oil gas collection and collection device is characterized in that an oil gas inlet (2) is fixedly connected to the side wall of the collection box (1), an air outlet pipe (3) is fixedly connected to the top end of the collection box (1), the collection box (1) is close to the side face of the oil gas inlet (2) and is fixedly connected with a sewage pipe (5), and an oil outlet pipe (6) is fixedly connected to the side face of the collection box (1).

3. The environment-friendly cold rolling mill oil and gas processing device of claim 2, wherein: the bottom surface of the water absorption sponge (809) penetrates through the inside of the baffle plate (801) to leak out of the bottom surface of the baffle plate (801), and the baffle plate (801) is fixedly connected with the inner wall of the collection box (1) through a mounting plate and screws.

4. The environment-friendly cold rolling mill oil and gas processing device of claim 1, wherein: the top end of the baffle plate (801) is fixedly connected with a plurality of baffle rods (803), and the outline of each baffle rod (803) is arc-shaped.

5. The environment-friendly cold rolling mill oil and gas processing device of claim 1, wherein: the four corners of the bottom surface of the baffle plate (801) are fixedly connected with connecting rods (804), and the connecting rods (804) are far away from the end surface of the baffle plate (801) and are fixedly connected with a frame (805).

6. The environment-friendly cold rolling mill oil and gas processing apparatus of claim 5, wherein: the frame (805) is of a hollow structure, and a heating resistor (808) is fixedly connected to the inner wall of the frame (805) in the horizontal direction.

7. The environment-friendly cold rolling mill oil and gas processing apparatus of claim 5, wherein: frame (805) below is provided with motor (806), motor (806) output end fixedly connected with fan (807), motor (806) fixed surface is connected with bracing piece (7) to bracing piece (7) terminal surface passes through screw fixed connection with collecting box (1) inner wall.