CN205815236U

CN205815236U - Defecator

Info

Publication number: CN205815236U
Application number: CN201620691687.2U
Authority: CN
Inventors: 张育瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-04
Filing date: 2016-07-04
Publication date: 2016-12-21
Anticipated expiration: 2026-07-04

Abstract

A kind of defecator, the first room of liquid drawing to filter is filtered by filtration members, then sends by after the second room by it.Filtration members can pass through gases at high pressure by air inlet pipe to filtration members jet, and allows the scrap being attached to filtration members come off, and with the liquid discharge filter in the first room, can complete the Rapid Cleaning of filtration members.

Description

Defecator

Technical field

The relevant a kind of defecator of this utility model, a kind of device for providing liquid to filter.

Background technology

As it is shown in figure 5, be conventional processing machine, it is on a pedestal 91, be provided with processing head 92, and is provided with chuck 93 with solid Determine workpiece 94, by cutter 95, workpiece 94 is cut by the rotation of chuck 93.Cutter 95 is in the mistake cutting workpiece 94 Among journey, through nozzle 96, workpiece 94 cutting point strength can be sprayed with the cutting oil of high pressure, and make scrap produced by cutting fast Speed is left, and is not deposited on workpiece 94, and can be cooled down the workpiece 94 in cutting and cutter 95 by cutting oil.

When cutting oil sprays, aforementioned scrap can fall in the oil storage tank 97 of pedestal 91 with cutting oil, passes through oil storage tank Connect with pipeline between 97 and nozzle 96 and set high pressure side Pu 98, and by high pressure side Pu 98 to cutting oil pressurization, to produce aforementioned cutting The action that oil sprays with high pressure.Cutting oil, before inputting high pressure side Pu 98 from oil storage tank 97, can first pass through one in pedestal 91 Filter 99 carry out the filtration of scrap, make high pressure side Pu 98 be unlikely and damage because scrap residual.

But, filter 99 is located among pedestal 91, if filter uncertain because of obstruction, so that the situation changed Time, it is necessary to remove the casing set by pedestal 91, then filter 99 is separated pedestal 91, be further carried out with equipment, therefore Inconvenience is maintained in the cleaning of filter 99.

Therefore, the problem person how solving above-mentioned typical filter device, it is emphasis place of the present utility model.

Utility model content

Main purpose of the present utility model, is to solve above-mentioned problem and provides a kind of defecator, to reach to filter Device can quickly and be conveniently accomplished cleaning maintenance effect.

For reaching aforesaid purpose, this utility model includes:

A kind of defecator, the liquid used in order to filtration cycle, comprising:

One filter, inside has one first room and one second room to be spaced from each other and communicate with passage, has outward one for non-mistake The liquid of filter enters the inlet portion and of this first room and supplies filtered liquid to discharge after being entered this second room by this passage Export department, this filter set in this first room at least one the most from outside to inside by with filter scrap filtration members, Liquid the most just enters this second room through this passage；

The corresponding aforesaid filtration members of this filter is fixed with an air inlet pipe, and this air inlet pipe has an inlet end and to give vent to anger End, is put in this filtration members with this outlet side by this passage, and this inlet end connects with pipeline and sets position in outside high-pressure air source, it is provided that Gases at high pressure, with the flow direction jet internal to this filtration members against liquid, are attached to the scrap outside this filtration members to blow off, Aforementioned scrap also flows through the portion that releases of this filter through liquid and discharges this first room.

Wherein, between the inlet end of this air inlet pipe and the aforementioned pipeline being connect the high-pressure air source set, it is provided with a pressure-accumulating tank, and This inlet end has control gases at high pressure to enter or does not enter the intake valve of this air inlet pipe.

Wherein, the bleeder valve that the liquid during there is this first room of a control in this portion of releasing is discharged or do not discharged.

Wherein, this filter has one to connect the air bleeding valve set to this second room, enters at liquid and is full of this filter Time, the gas being available in this filter is discharged.

Wherein, this filtration members is cylindric filtering element (cartridge), and one end has an opening, is provided with an internal thread part in this opening；Should Being separated out this first room and this second room with a dividing plate in filter, this dividing plate is having outside towards this first room Threaded portion, this passage is formed at this dividing plate in this external thread part, and this filtration members is locked in this external thread part with its female thread And be fixed on this dividing plate, and the inside of this filtration members communicates with this passage and this second room.

Farther include one and draw side Pu, be connected to the reservoir depositing unfiltered liquid and this filter with pipeline Between first room, enter in this first room with liquid unfiltered in drawing this reservoir.

Farther including a high pressure side Pu, the second room and connecting this filter with pipeline provides filtered liquid Between the outfan of output；

Wherein, the midway of the pipeline connected between this high pressure side Pu and this outfan is provided with one and stays for filtered liquid The liquid storing barrel deposited.

The beneficial effects of the utility model are:

This utility model provides a kind of defecator, and can reach filter can quickly and be conveniently accomplished what cleaning was maintained Effect.

Above-mentioned and other purpose of the present utility model and advantage, be not difficult from the detailed description of following selected embodiment with attached In figure, it is thus achieved that understand in depth.

Certainly, this utility model is on some part, or allows different in the arrangement of part, but selected enforcement Example, the most in this manual, is described in detail, and shows that it constructs in the accompanying drawings.

Accompanying drawing explanation

Fig. 1 is that the group of each portion component of embodiment of the present utility model sets plane graph.

Fig. 2 is the cross-sectional schematic of the filter interior component of embodiment of the present utility model.

Fig. 3 be the filter of embodiment of the present utility model carry out liquid filtration time action schematic diagram.

Fig. 4 is that the filter of embodiment of the present utility model carries out action schematic diagram when filtration members cleaning is maintained.

Fig. 5 is the schematic diagram cutting oil circulation use of conventional processing machine.

Detailed description of the invention

Refer to Fig. 1 to Fig. 4, example structure selected by this utility model shown in figure, this is intended for purposes of discussion, Patent application is not limited by this kind of structure.

The present embodiment provides a kind of defecator, and the liquid used in order to filtration cycle, this states liquid in the present embodiment Cutting fluid used by processing machine, this cutting fluid stated can be water or oil, herein means cutting oil.This defecator, as shown in Figure 1 Pu 2, one high pressure side of side Pu 3 is drawn, wherein including a filter 1:

As shown in Figure 1 to Figure 2, there are one first room 11 and one second room 12, the first room 11 and second in filter 1 Room 12 is spaced from each other, and the first room 11 and the second room 12 communicate with passage 13 in filter 1.Have outside filter 1 One inlet portion 14 and an export department 15, inlet portion 14 enters the first room 11 for unfiltered cutting fluid, and export department 15 is supplying Filtered cutting fluid is discharged after being entered the second room 12 by passage 13.Filter 1, in the first room 11, sets at the present embodiment Have two filtration members 16, these two filtration members 16 for cutting fluid from outside to inside by with filter scrap (herein means processing life Iron filings), cutting fluid the most just enters the second room 12 through passage 13.

As in figure 2 it is shown, the filtration members 16 of the present embodiment is cylindric filtering element (cartridge), one end of filtration members 16 has opening 161, An internal thread part 162 it is provided with in opening 161.Filter 1 in the present embodiment, is wherein separated out the first room 11 He with a dividing plate 17 Second room 12, dividing plate 17 is having an external thread part 171 towards the first room 11, and passage 13 is in external thread part 171 And it being formed at this dividing plate 17, filtration members 16 is fixed on dividing plate 17 so that its internal thread part 162 is locked in external thread part 171, and mistake The inside of filter part 16 communicates with passage 13 and the second room 12.

As it is shown in figure 1, Pu 2 is helped in drawing of the present embodiment, it is connected to aforementioned processing machine with pipeline 21 and deposits unfiltered Between reservoir (not shown) and first room 11 of filter 1 of cutting fluid, cut with unfiltered in drawing this reservoir Cut liquid to enter in the first room 11.As it is shown in figure 1, the high pressure side Pu 3 of the present embodiment, it connects the of filter 1 with pipeline 31 Two rooms 12 and provide between the outfan that filtered liquid exports, and this states the nozzle (figure that outfan is aforementioned processing machine In do not show), to provide the cutting fluid washed away of high pressure to cutting point during work pieces process.

As shown in the 1st to 2 figure, the corresponding each filtration members 16 of filter 1 and be fixed with an air inlet pipe 18, this air inlet pipe 18 has one Inlet end 181 and an outlet side 182, put in filtration members 16 with outlet side 182 by passage 13, and inlet end 181 connects with pipeline 183 If position is in outside high-pressure air source (being air compressor machine in the present embodiment), it is provided that gases at high pressure are with the flow direction against cutting fluid Jet internal to this filtration members 16, is attached to the scrap outside filtration members 16, aforementioned scrap resected liquid stream through a mistake to blow off The portion that releases 19 of filter 1 and discharge this first room 11.

As shown in Figure 1 to Figure 2, the inlet end 181 of the air inlet pipe 18 of the present embodiment and the aforementioned high-pressure air source that sets of being connect Being provided with a pressure-accumulating tank 4 between pipeline 183, storing among pressure-accumulating tank 4 in case storing up in order to high pressure gas physical ability produced by high-pressure air source With.Separately have an intake valve 184 at inlet end 181, with this intake valve 184 control gases at high pressure enter air inlet pipe 18 and by outlet side Jet in 182 pairs of filtration members 16, or control gases at high pressure do not enter air inlet pipe 18.

As it is shown in figure 1, the pipeline 31 that the present embodiment is connected between high pressure side Pu 3 and this nozzle, it is provided with one in midway Liquid storing barrel 32, retains for filtered cutting fluid with this liquid storing barrel 32, and cutting fluid can be allowed to have enough amounts to provide to this nozzle Carry out high pressure sprinkling.

In the present embodiment, there is a bleeder valve 191 in the portion that releases 19 of filter 1, controls the first room with this bleeder valve 191 Cutting fluid discharge filter 1 in 11, or control cutting fluid not discharge filter 1 in the first room 11.The mistake of the present embodiment Filter 1, and have an air bleeding valve 10 to connect to set to the second room 12, when cutting fluid enters and is full of filter 1, device available for filtration Gas in 1 is discharged, to avoid air to be accumulated in filter 1.

The defecator of the present embodiment, when the cutting fluid that processing machine recycles filters, by drawing side Pu 2 by be filtered Cutting fluid in this reservoir, be drawn into filter 1, and as it is shown on figure 3, after entering the first room 11, then lead to from outside to inside Crossing filtration members 16, and intercepted outside filtration members 16 by the scrap contained by cutting fluid, the cutting fluid after filtration is just entered by passage 13 Enter the second room 12 and be deposited in liquid storing barrel 32, then by high pressure pumping 3 cutting fluid in liquid storing barrel 32 delivered to this nozzle with High pressure strength returns to this reservoir after spraying, cutting fluid required when constantly providing cutting so that this circulates.

When filter 1 must clean, it is not necessary to disassembled by filter 1, but stopping cutting fluid circulating filtration action Afterwards, control bleeder valve 191 and open and release portion 19, and as shown in Figure 4, allow the cutting fluid in the first room 11 from the portion of releasing 19 row Go out outside filter 1, and liquid to be cut less than the height of filtration members 16 time, can control intake valve 184 opens, and allows high-pressure air source The gases at high pressure given birth to are entered by each air inlet pipe 18, and are carried out jet, because of jet direction by outlet side 182 in filtration members 16 Be against cutting fluid filter time flow into filtration members 16 direction, therefore be attached to the scrap outside filtration members 16 can be because of this jet action Blown off filtration members 16, and after falling within the bottom of the first room 11, with discharge the portion 19 that releases cutting fluid discharge filter 1 it Outward.

By above-mentioned explanation, it is seen that the utility model has the advantage of, filter 1 is because being provided with air inlet pipe 18 to give vent to anger End 182 faces toward in filtration members 16, and when filter 1 maintenance to be cleaned, as long as controlling gases at high pressure entrance air inlet pipe 18, and by Outlet side 182 is to carrying out jet action in filtration members 16, the scrap that can will be attached to outside filtration members 16 blows off, and with the most aforementioned Outside the liquid outflow filter 1 of cutting fluid, it is not necessary to as conventional filter must be removed again with equipment cleaning, therefore can quickly and It is readily achieved the cleaning maintenance within filter 1.

The announcement of embodiment described above is in order to illustrate this utility model, and is not used to limit this utility model, therefore such as The change of numerical value or the displacement of equivalence element must be subordinate to category of the present utility model.

By detailed description above, those skilled in the art can be made to understand, and this utility model is really up to one-tenth object defined above, reality Meet the regulation of Patent Law, it is proposed that patent application.

Claims

1. a defecator, the liquid used in order to filtration cycle, it is characterised in that including:

One filter, inside has one first room and one second room to be spaced from each other and communicate with passage, has outward one for unfiltered Liquid enters going out of discharging after the inlet portion of this first room and is entered this second room for filtered liquid by this passage Oral area, this filter sets at least one the most from outside to inside by filter the filtration members of scrap, liquid in this first room The most just enter this second room through this passage；

The corresponding aforesaid filtration members of this filter is fixed with an air inlet pipe, and this air inlet pipe has an inlet end and an outlet side, with This outlet side is put in this filtration members by this passage, and this inlet end connects with pipeline and sets position in outside high-pressure air source, it is provided that high pressure Gas, with the flow direction jet internal to this filtration members against liquid, is attached to the scrap outside this filtration members to blow off, aforementioned Scrap also flows through the portion that releases of this filter through liquid and discharges this first room.

Defecator the most according to claim 1, it is characterised in that the inlet end of this air inlet pipe and aforementioned connect the height set It is provided with a pressure-accumulating tank between the pipeline of pressurized air source, and has control gases at high pressure enter or do not enter this air inlet pipe at this inlet end Intake valve.

Defecator the most according to claim 1, it is characterised in that there is the liquid in this first room of a control in this portion of releasing The bleeder valve that body is discharged or do not discharged.

Defecator the most according to claim 1, it is characterised in that this filter has one to connect to set to this second room Air bleeding valve, when liquid enters and is full of this filter, the gas being available in this filter is discharged.

Defecator the most according to claim 1, it is characterised in that this filtration members is cylindric filtering element (cartridge), and one end has One opening, is provided with an internal thread part in this opening；This filter is separated out this first room and this second room with a dividing plate, should Dividing plate towards this first room while there being an external thread part, this passage is formed at this dividing plate in this external thread part, should Filtration members is fixed on this dividing plate so that its female thread is locked in this external thread part, and the inside of this filtration members with this passage and this Two rooms communicate.

Defecator the most according to claim 1, it is characterised in that farther include one and draw side Pu, connect with pipeline Depositing between the reservoir of unfiltered liquid and the first room of this filter, with liquid unfiltered in drawing this reservoir Body enters in this first room.

Defecator the most according to claim 1, it is characterised in that farther include a high pressure side Pu, connect with pipeline Second room of this filter and one provides between the outfan of filtered liquid output.

Defecator the most according to claim 7, it is characterised in that connected between this high pressure side Pu and this outfan The midway of pipeline is provided with a liquid storing barrel retained for filtered liquid.