CN208436463U - A kind of industrial chemicals filter - Google Patents

Abstract

The utility model discloses a kind of industrial chemicals filters, comprising: Rose Box, lifter plate, filter screen, spring and hermatic door, the lifter plate level are built in the Rose Box and the inner cavity of the Rose Box are separated into upper cavity and lower chamber；The lifter plate is frame-type, and the outer rim of the filter screen is connected to the inner edge of the lifter plate；The spring is built in the lower chamber, and the upper end of the spring is connect with the lifter plate, the lower end of the spring is connect with the Rose Box；The soil cleaning port being connected to the upper cavity is offered at the top of the Rose Box；The hermatic door is installed at the soil cleaning port.The filter screen of the utility model being capable of solid impurity in filter liquid state industrial chemicals, when the impurity accumulation on filter screen is excessive, the openable hermatic door of staff cleans out impurity in Rose Box, it solves sedimentation problem of the impurity in unload geosyncline and material storaging tank, while also significantly reducing the damage to delivery pump.

Description

A kind of industrial chemicals filter

Technical field

The utility model relates to a kind of filter devices, more particularly, to a kind of industrial chemicals filter.

Background technique

Currently, in chemical production technology, liquid chemical raw material process of unloading all is directly to pass through raw material from tank car Discharge pipe, which is squeezed into, unloads in geosyncline, is then driven into material storaging tank out of unload geosyncline by delivery pump again.Due to liquid chemical There are a certain amount of impurity for raw material, and these impurity are easy to precipitate in unload ground inside groove and material storaging tank, these impurity are not But it can not clear up, but also certain damage can be caused to delivery pump, reduce the working efficiency of delivery pump, shorten using the longevity Life, reduces the production safety of enterprise, while increasing the working strength of plant maintenance personnel, also improves the equipment dimension of enterprise Protect cost.

Utility model content

The purpose of the utility model is to overcome above-mentioned technical deficiencies, propose a kind of industrial chemicals filter, can be direct Impurity in raw material is filtered off, ensures the safe operation of production equipment.

To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of industrial chemicals filter, comprising: mistake Filter box, lifter plate, filter screen, spring and hermatic door, the lifter plate level are built in the Rose Box and the Rose Boxes Inner cavity be separated into upper cavity and lower chamber, and the inner wall clearance fit of the outer rim of the lifter plate and the Rose Box, and can Short transverse along the Rose Box is slided；The lifter plate is frame-type, and the outer rim of the filter screen is connected to the lifter plate Inner edge；The spring is built in the lower chamber, and the upper end of the spring connect with the lifter plate, the lower end of the spring It is connect with the Rose Box；It is provided with the feed pipe being connected to the upper cavity on the Rose Box, is connected to the lower chamber Discharge nozzle；The soil cleaning port being connected to the upper cavity is also provided at the top of the Rose Box；The hermatic door is installed on institute It states at soil cleaning port.

Compared with prior art, the beneficial effects of the utility model include: the filter screen of the industrial chemicals filter can Solid impurity in filter liquid state industrial chemicals, when the impurity accumulation on filter screen is excessive, staff is openable described close Closure door cleans out impurity in Rose Box, solves sedimentation problem of the impurity in unload geosyncline and material storaging tank, while also significantly The damage to delivery pump is alleviated, the working efficiency and service life of delivery pump is improved, has ensured the production safety of enterprise.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Referring to Fig. 1, the present embodiment provides a kind of industrial chemicals filters, comprising: Rose Box 1, lifter plate 2, filter screen 3, spring 4 and hermatic door 5,2 level of lifter plate are built in the Rose Box 1 and the inner cavity of the Rose Box 1 are separated into Upper cavity a and lower chamber b, and the inner wall clearance fit of the outer rim of the lifter plate 2 and the Rose Box 1, and can be along the mistake The short transverse of filter box 1 is slided；The lifter plate 2 is frame-type, and the outer rim of the filter screen 3 is connected to the interior of the lifter plate 2 Edge；The spring 4 is built in the lower chamber b, and the upper end of the spring 4 is connect, under the spring 4 with the lifter plate 2 End is connect with the Rose Box 1；The feed pipe 1a being connected to the upper cavity a and the cavity of resorption are provided on the Rose Box 1 The discharge nozzle 1b of body b connection；The top of the Rose Box 1 is also provided with the soil cleaning port being connected to the upper cavity a；The sealing Door 5 is installed at the soil cleaning port；The filter screen 3 of the industrial chemicals filter can solid in filter liquid state industrial chemicals it is miscellaneous Matter, when the impurity accumulation on filter screen 3 is excessive, the openable hermatic door 5 of staff cleans out impurity in Rose Box 1, It solves sedimentation problem of the impurity in unload geosyncline and material storaging tank, while also significantly reducing the damage to delivery pump, mention The high working efficiency and service life of delivery pump, has ensured the production safety of enterprise.Preferably, industrial chemicals filtering Device further includes a graduated scale 6 being vertically arranged, and the lower end of the graduated scale 6 connect with the lifter plate 2, the graduated scale 6 The top plate of the Rose Box 1 is extended in upper end, and when the impurity accumulation on the filter screen 3 is excessive, the lifter plate 2 can compress The spring 4 moves downward, so that the graduated scale 6 be driven to move downward, staff can moving down according to the graduated scale 6 Scale, to judge the accumulating amount of impurity on the filter screen 3, consequently facilitating clearing up the impurity on the filter screen 3 in time.It is preferred that , the industrial chemicals filter further includes the sleeve 7 of a deformable material, the upper end of the sleeve 7 and the Rose Box 1 Top plate seal connection, the sleeve 7 the upward infolding in lower end and with the graduated scale 6 be tightly connected, avoid the filtering Toxic gas in case 1 is diffused into external environment from the gap position between the graduated scale 6 and the top plate of the Rose Box 1 In.Preferably, the first limited block a1 is provided in the upper cavity a, and the first limited block a1 is lower than the feed pipe The position of 1a is arranged；The second limited block b1 is provided in the lower chamber b, and the second limited block b1 is higher than the discharging The position of pipe 1b is arranged, and the first limited block a1 and the second limited block b1 move up and down for limiting the lifter plate 2 Distance.The first valve body 1c and the second valve body 1d is respectively arranged on the feed pipe 1a and the discharge nozzle 1b.

The filter screen 3 of the industrial chemicals filter can solid impurity in filter liquid state industrial chemicals, when on filter screen 3 Impurity accumulation it is excessive when, the openable hermatic door 5 of staff cleans out impurity in Rose Box 1, solves impurity and is unloading Sedimentation problem in vehicle geosyncline and material storaging tank, while the damage to delivery pump is also significantly reduced, improve the work of delivery pump Make efficiency and service life, ensures the production safety of enterprise；Staff can move down scale according to the graduated scale 6, come The accumulating amount of impurity on the filter screen 3 is judged, consequently facilitating clearing up the impurity on the filter screen 3 in time.

Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model. Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical In novel scope of protection of the claims.

Claims (5)

1. a kind of industrial chemicals filter characterized by comprising Rose Box, lifter plate, filter screen, spring and hermatic door, institute Lifter plate level is stated to be built in the Rose Box and the inner cavity of the Rose Box is separated into upper cavity and lower chamber, and the liter The outer rim of plate and the inner wall clearance fit of the Rose Box are dropped, and can be slided along the short transverse of the Rose Box；The lifting Plate is frame-type, and the outer rim of the filter screen is connected to the inner edge of the lifter plate；The spring is built in the lower chamber, described The upper end of spring is connect with the lifter plate, the lower end of the spring is connect with the Rose Box；It is provided on the Rose Box The feed pipe being connected to the upper cavity, the discharge nozzle being connected to the lower chamber；Be also provided at the top of the Rose Box with The soil cleaning port of the upper cavity connection；The hermatic door is installed at the soil cleaning port.

2. work raw material filter according to claim 1, which is characterized in that the industrial chemicals filter further includes one The graduated scale being vertically arranged, the lower end of the graduated scale is connect with the lifter plate, the upper end of the graduated scale extend it is described The top plate of Rose Box.

3. work raw material filter according to claim 2, which is characterized in that the industrial chemicals filter further includes one The sleeve of deformable material, the upper end of the sleeve is connect with the top plate seal of the Rose Box, the lower end of the sleeve is upward Infolding is simultaneously tightly connected with the graduated scale.

4. work raw material filter according to claim 1, which is characterized in that be provided with the first limit in the upper cavity Block, and first limited block is arranged lower than the position of the feed pipe；The second limited block is provided in the lower chamber, and And second limited block is higher than the position setting of the discharge nozzle.

5. work raw material filter according to claim 1, which is characterized in that on the feed pipe and the discharge nozzle respectively It is provided with the first valve body and the second valve body.