CN210021403U

CN210021403U - Cutting fluid recovery and separation device for PVC production equipment

Info

Publication number: CN210021403U
Application number: CN201920369064.7U
Authority: CN
Inventors: 花寿海
Original assignee: SPECIAL CABLE Co Ltd HUAIAN SHENGTONG
Current assignee: SPECIAL CABLE Co Ltd HUAIAN SHENGTONG
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-02-07
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a cutting fluid recovery and separation device for PVC production equipment, which comprises a cutting fluid recovery box and an oil-water separator, wherein the cutting fluid recovery box is connected with the oil-water separator through a pipeline, a cutting fluid inlet is arranged above the cutting fluid recovery box, a filtering area, a cooling area and a metal adsorption area are arranged in the cutting fluid recovery box, a filter plate is arranged in the filtering area, a magnetic adsorption rod is arranged in the metal adsorption area, a cooling pipe is arranged in the cooling area, one end of the cooling pipe is communicated with the filtering area, the other end of the cooling pipe is communicated with the metal adsorption area, a blowing pump is arranged at the bottom of the oil-water separator and is connected with a blowing pipe in the oil-water separator, a cross rod is also arranged in the oil-water separator, a sensing device is arranged on the cross rod, a vertical rod is arranged below the sensing device, and a floating ball is arranged on the vertical rod. The utility model discloses can retrieve the separation to the cutting fluid, improve the cutting fluid and retrieve separation efficiency.

Description

Cutting fluid recovery and separation device for PVC production equipment

Technical Field

The utility model belongs to the technical field of PVC production facility, concretely relates to a separator is retrieved to cutting fluid for PVC production facility.

Background

In the production and processing, need use the cutting fluid to come to lubricate, cool off and the cleaning action to the part that carries out the cutting, contain impurity such as a large amount of metal fillings, oil slick, particulate matter in the cutting fluid after the use mostly, consequently, the cutting fluid after the general use need carry out recovery separation processing back, recycles to reduce cost in business, resources are saved, however current cutting fluid recovery separation processing apparatus has the not good problem of recovery separation effect, can't satisfy the user demand of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a separator is retrieved to cutting fluid for PVC production facility to solve the technical problem who provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a cutting fluid recovery and separation device for PVC production equipment, which comprises a cutting fluid recovery box and an oil-water separator, the cutting fluid recovery tank is connected with the oil-water separator through a pipeline, a cutting fluid inlet is arranged above the cutting fluid recovery tank, and the cutting fluid recovery box is internally provided with a filtering area, a cooling area and a metal adsorption area, the filtering area is internally provided with a filtering plate, a magnetic adsorption bar is arranged in the metal adsorption area, a cooling pipe is arranged in the cooling area, one end of the cooling pipe is communicated with the inside of the filtering area, the other end of the cooling pipe is communicated with the inside of the metal adsorption area, the bottom of the oil-water separator is provided with a blowing pump, the air blowing pump is connected with an air injection pipe in the oil-water separator, a cross rod is also arranged in the oil-water separator, and the cross rod is provided with an induction device, a vertical rod is arranged below the induction device, and a floating ball is arranged on the vertical rod.

As a further improvement to the technical scheme, the filter plate is arranged in an inverted V shape.

As a further improvement to the above technical scheme, the two sides of the cooling pipe are provided with a plurality of radiating pipes, and the radiating pipes are arranged along the vertical direction of the cooling pipe.

As a further improvement to the technical scheme, one end of the cooling pipe, which is positioned at the metal adsorption area, is set to be trapezoidal.

As a further improvement to the technical scheme, the two sides of the magnetic adsorption rod are provided with magnetic columns perpendicular to the magnetic adsorption rod in a staggered mode.

As a further improvement on the technical scheme, a cutting fluid outlet is formed in the bottom of the oil-water separator, and an oil outlet is formed in one side above the oil-water separator.

As a further improvement to the technical scheme, a water pump is arranged on the pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, through being provided with the filtering area, the cooling space, the metal adsorption district, can carry out solid particle impurity to the cutting fluid and filter, cool off the cutting fluid, can carry out the magnetic adsorption through the metal adsorption district and handle the metal fillings in the cutting fluid, improve the overall treatment effect of cutting fluid, the cutting fluid after the processing enters into in the oil water separator to the oil slick in the cutting fluid further handle, the cutting fluid of detaching the oil slick is discharged from the cutting fluid export of bottom, supply circulation used repeatedly, improve the recovery processing effect of cutting fluid of enterprise, and resources are saved, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-cutting fluid recovery tank; 11-a cutting fluid inlet; 12-a filtration zone; 121-a filter plate; 13-a cooling zone; 131-a cooling tube; 14-a metal adsorption zone; 141-magnetic adsorption bar; 142-a magnetic column; 2-an oil-water separator; 21-oil outlet; 22-a cross-bar; 23-a sensing device; 24-erecting a rod; 25-a gas lance; 26-an air blower; 27-a cutting fluid outlet; 28-floating ball; 3-a pipeline; 4-water pump.

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, the present invention provides the following embodiments: a cutting fluid recovery and separation device for PVC production equipment comprises a cutting fluid recovery box 1 and an oil-water separator 2, wherein the cutting fluid recovery box 1 is connected with the oil-water separator 2 through a pipeline 3, a water pump 4 is arranged on the pipeline 3, the water pump 4 is used for sucking liquid in the cutting fluid recovery box 1, a cutting fluid inlet 11 is arranged above the cutting fluid recovery box 1, waste cutting fluid generated by machining enters the cutting fluid recovery box 1 through the cutting fluid inlet 11, a filtering area 12, a cooling area 13 and a metal adsorption area 14 are arranged in the cutting fluid recovery box 1, specifically, a filtering plate 121 is arranged in the filtering area 12 and used for filtering solid particle impurities in the cutting fluid, a magnetic adsorption rod 141 is arranged in the metal adsorption area 14 and used for adsorbing metal chips in the cutting fluid, a cooling pipe 131 is arranged in the cooling area 13, cold water for cooling is added into the cooling area 13, a plurality of radiating pipes are arranged on two sides of the cooling pipe 131, the plurality of radiating pipes are arranged along the vertical direction of the cooling pipe 131, cutting fluid in the cooling pipe 131 flows into the radiating pipes on two sides, so that the contact area between the cooling pipe and the cooling water is increased through the radiating pipes, the cooling effect of the cutting fluid is improved, in addition, one end of the cooling pipe 131 is communicated with the inside of the filtering area 12, the other end of the cooling pipe 131 is communicated with the inside of the metal adsorption area 14 to convey the cutting fluid in the filtering area 12 to the inside of the metal adsorption area 14, an air blowing pump 26 is arranged at the bottom of the oil-water separator 2, the air blowing pump 26 is connected with an air jetting pipe 25 in the oil-water separator 2, a plurality of air holes are uniformly distributed on the surface of the air jetting pipe 25, the air blowing pump 26 blows the cutting fluid in the oil-water separator 2 through the air jetting pipe 25 to, the cross bar 22 is provided with an induction device 23, the induction device 23 is a common induction device on the market, and can be purchased directly, and will not be described in detail, the vertical rod 24 is provided below the induction device 23, the vertical rod 24 is provided with a floating ball 28, the floating ball 28 is sleeved on the vertical rod 24, it is specifically described that the floating ball 28 is made of a material having a density greater than that of the floating oil and less than that of the cutting fluid, when the cutting fluid and the floating oil in the oil-water separator 2 are layered due to different densities, the floating ball 28 is always located at the layered boundary line of the cutting fluid and the floating oil, when the amount of the bottom cutting fluid is increased and the fluid level rises, the floating ball 28 is driven to rise, when the floating ball 28 contacts the induction device 23, the floating oil is fed back to the electric valve on the bottom cutting fluid outlet 27 of the oil-water separator 2, the cutting fluid is released and recovered, and the floating oil on the upper layer is released and, when the cutting fluid is released, the fluid level and the floating ball 28 drop and leave the sensing device 23, the cutting fluid is stopped to be released, so that the content ratio of the cutting fluid and the floating oil in the oil-water separator 2 is approximately kept unchanged and the oil-water separator can work circularly.

Further, the filter 121 is the setting of the font of falling V, improves filter 121 filter area, and then improves the filter effect.

Furthermore, one end of the cooling pipe 131, which is located in the metal adsorption area 14, is trapezoidal, so that the falling speed of the cutting fluid in the cooling pipe 131 is reduced, the time in the cooling pipe 131 is prolonged, and the cooling effect is further improved.

Furthermore, the magnetic columns 142 perpendicular to the magnetic adsorption rods 141 are staggered on both sides of the magnetic adsorption rods 141, so that the capability of adsorbing and removing metal chips in the cutting fluid is further improved.

When the cutting fluid recovery tank is used, cutting fluid waste liquid generated by machining enters the cutting fluid recovery tank 1 through the cutting fluid inlet 11, is filtered by the filtering area 12, is cooled by the cooling area 13, adsorbs and removes metal chips in the cutting fluid by the metal adsorption area 14, enters the oil-water separator 2 through a pipeline, is separated and removed from floating oil through the oil-water separator 2, is recovered through the cutting fluid outlet 27 at the bottom of the oil-water separator 2, and is recovered from the oil outlet 21, so that the aim of recovering, separating and recycling the cutting fluid is fulfilled.

It should be noted that, where the above-mentioned embodiments are not described in detail, the embodiments are conventional and can be implemented by those skilled in the art, and are not described in detail herein.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cutting fluid recovery separator for PVC production facility, includes cutting fluid collection box (1) and oil water separator (2), its characterized in that: the cutting fluid recovery tank (1) is connected with the oil-water separator (2) through a pipeline (3), a cutting fluid inlet (11) is arranged above the cutting fluid recovery tank (1), a filtering area (12), a cooling area (13) and a metal adsorption area (14) are arranged in the cutting fluid recovery tank (1), a filtering plate (121) is arranged in the filtering area (12), a magnetic adsorption rod (141) is arranged in the metal adsorption area (14), a cooling pipe (131) is arranged in the cooling area (13), one end of the cooling pipe (131) is communicated with the inside of the filtering area (12), the other end of the cooling pipe (131) is communicated with the inside of the metal adsorption area (14), an air blowing pump (26) is arranged at the bottom of the oil-water separator (2), the air blowing pump (26) is connected with an air injection pipe (25) in the oil-water separator (2), a cross rod (22) is further arranged in the oil-water separator (2), and the cross rod (22) is provided with an induction device (23), a vertical rod (24) is arranged below the induction device (23), and the vertical rod (24) is provided with a floating ball (28).

2. The cutting fluid recovery and separation device for PVC production equipment according to claim 1, characterized in that: the filter plate (121) is arranged in an inverted V shape.

3. The cutting fluid recovery and separation device for PVC production equipment according to claim 1, characterized in that: the both sides of cooling tube (131) are provided with the cooling tube, and the cooling tube is provided with a plurality ofly along cooling tube (131) vertical direction.

4. The cutting fluid recovery and separation device for PVC production equipment according to claim 3, characterized in that: one end of the cooling pipe (131) positioned at the metal adsorption area (14) is trapezoidal.

5. The cutting fluid recovery and separation device for PVC production equipment according to claim 1, characterized in that: magnetic columns (142) perpendicular to the magnetic adsorption rods (141) are arranged on two sides of the magnetic adsorption rods (141) in a staggered mode.

6. The cutting fluid recovery and separation device for PVC production equipment according to claim 1, characterized in that: the bottom of the oil-water separator (2) is provided with a cutting fluid outlet (27), and one side above the oil-water separator (2) is provided with an oil outlet (21).

7. The cutting fluid recovery and separation device for PVC production equipment according to claim 1, characterized in that: and a water pump (4) is arranged on the pipeline (3).