CN208212617U - A kind of vacuum dewatering plant for prodan dehydration - Google Patents

Abstract

A kind of vacuum dewatering plant for prodan dehydration, including filter vat, filter plate is fixedly mounted in filter vat, filter vat upper end is equipped with elastic ring, a filter cloth is covered on filter plate, the periphery of filter cloth is fixedly connected with elastic ring inner ring, mounting vacuum tube connector below the filter plate of filter vat, the bottom side of filter vat installs drain connection, annular plate is fixedly mounted in filter plate bottom, several mounting racks are fixedly mounted in filter vat upper port periphery, are fixedly connected by electric telescopic rod between mounting rack upper end and elastic ring periphery.The design achieves semi-automation to produce, only need the workload of a small number of staff multiple people when can be completed using traditional equipment, reduce cost of labor, elastic ring and the close contact of filter vat upper port can play the role of sealing, avoid leak air and impact effect during vacuum dehydration.

Description

A kind of vacuum dewatering plant for prodan dehydration

Technical field

The utility model belongs to dehydrogenation drying equipment field, and specifically a kind of vacuum for prodan dehydration is de- Water installations.

Background technique

Prodan is widely used.Prodan is produced, needs to be filtered dehydration and drying processing, traditional filtering means dehydration Filter vat used in device is limited to the limitation of vacuum subassembly configuration and centrifugal drier, unreasonable structure, and filter plate is fixed It being mounted in filter vat, the upper layer substance feed bin and lower layer's reservoir chamber that filter plate is separated out can not adjust in bucket, and filter vat Size cannot be done greatly, inconvenient for operation, be cleaned after blocking difficult, it is difficult to achieve the purpose that prodan material fast dewatering, Production efficiency is seriously affected, the production cost of enterprise is reduced.

The earlier application of 201620998282 .3 of application number discloses a kind of vacuum dewatering plant of prodan dehydration, Filter cloth 4 needs manually to re-lay when the device replaces material with several point defects, first every time, and second material is taken out not square enough Just, part can enter in vacuum tube joint 5 with the air quickly extracted out when water is flowed down through filter plate 2 during third dehydration And then enter in evacuator, influence the service life of evacuator.

Utility model content

The utility model provides a kind of vacuum dewatering plant for prodan dehydration, in the prior art to solve Defect.

The utility model is achieved by the following technical programs:

A kind of vacuum dewatering plant for prodan dehydration, including filter vat, filter vat is interior to be fixedly mounted filter plate, mistake Lauter tub upper end is equipped with elastic ring, is covered with a filter cloth on filter plate, the periphery of filter cloth is fixedly connected with elastic ring inner ring, filter vat Mounting vacuum tube connector below filter plate, the bottom side of filter vat install drain connection, and annular plate is fixedly mounted in filter plate bottom, Several mounting racks are fixedly mounted in filter vat upper port periphery, pass through electric telescopic rod between mounting rack upper end and elastic ring periphery It is fixedly connected.

A kind of vacuum dewatering plant for prodan dehydration as described above, open up on the filter plate it is multiple uniformly The filter opening of distribution, the aperture of filter opening are 3~6mm.

A kind of vacuum dewatering plant for prodan dehydration as described above, the density of the filter cloth are 180~1 99 mesh.

A kind of vacuum dewatering plant for prodan dehydration as described above, bottom in the filter plate and filter vat Between be fixed by the bracket connection.

A kind of vacuum dewatering plant for prodan dehydration as described above, the vacuum tube joint and drainpipe Check valve is respectively mounted on connector.

The utility model has the advantages that: the production material of the utility model is made of anti-corrosion material, damage of the material to equipment Evil very little, the air inlet pipe of vacuum tube joint and evacuator is connected, and drain connection connects drainpipe, utility model works When material is poured into filter cloth surface and the tiling on filter plate top, then open the control valve of evacuator, evacuator can be with The air of the filter plate lower part of filter vat is quickly extracted out, filter plate forms pressure difference up and down, under the action of draught head, in material Moisture can quickly be pumped to filter plate lower part, reach the separation of material and moisture, and the other end of drainpipe connects water pump, passes through Water pump can quickly take the water of filter vat bottom away, and the filter opening on filter plate is located at the position of annular plate upper end inner ring, this sets Meter can guarantee enter in vacuum tube joint with the air quickly extracted out when water is flowed down through filter plate, and material dewatering is completed Afterwards, all electric telescopic rods are shunk simultaneously, and elastic ring is stretched and increases, and filter cloth is removed and is pulled to from filter vat at this time Close to horizontal state, it may be convenient to remove the material on filter cloth, material all electric telescopic rods while being stretched after removing Long, filter cloth automatically resets with elastic ring, and the design achieves semi-automation to produce, it is only necessary to which a small number of staff can be completed The workload of multiple people when using traditional equipment reduces cost of labor, and elastic ring and the close contact of filter vat upper port can To play the role of sealing, avoid leak air and impact effect during vacuum dehydration.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the enlarged drawing of the A direction view of Fig. 1.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

A kind of vacuum dewatering plant for prodan dehydration is fixed in filter vat 1 as shown, including filter vat 1 Filter plate 2 is installed, 1 upper end of filter vat is equipped with elastic ring 3, a filter cloth 4 is covered on filter plate 2, in the periphery of filter cloth 4 and elastic ring 3 Circle is fixedly connected, the 2 lower section mounting vacuum tube connector 5 of filter plate of filter vat 1, and the bottom side of filter vat 1 installs drain connection 6,2 bottom of filter plate is fixedly mounted annular plate 7, and 1 upper port periphery of filter vat is fixedly mounted several mounting racks 8,8 upper end of mounting rack with It is fixedly connected by electric telescopic rod 9 between 3 periphery of elastic ring.The production material of the utility model is made of anti-corrosion material, Vacuum tube joint 5 is connect by damage very little of the material to equipment with the air inlet pipe of evacuator, the connection draining of drain connection 6 Material is poured into 4 surface of filter cloth on 2 top of filter plate and tiled by pipe, whens utility model works, then opens evacuator Control valve, evacuator can quickly extract the air of 2 lower part of filter plate of filter vat 1 out, and about 2 filter plate forms pressure difference, Under the action of draught head, the moisture in material can quickly be pumped to 2 lower part of filter plate, reach the separation of material and moisture, row The other end of water pipe connects water pump, can quickly be taken away the water of 1 bottom of filter vat by water pump, the filter opening position on filter plate 2 In the position of 7 upper end inner ring of annular plate, the design can guarantee when water is flowed down through filter plate 2 will not with the air quickly extracted out into Enter into vacuum tube joint 5, after the completion of material dewatering, all electric telescopic rods 9 are shunk simultaneously, and elastic ring 3 is stretched and rises Height, filter cloth 4 is removed from filter vat 1 and is pulled to close to horizontal state at this time, it may be convenient to take the material on filter cloth 4 Under, material all electric telescopic rods 9 while extending after removing, and filter cloth 4 automatically resets with elastic ring 3, and the design achieves half Automated production, it is only necessary to which the workload of a small number of staff multiple people when can be completed using traditional equipment reduces Cost of labor, elastic ring 3 and the close contact of 1 upper port of filter vat can play the role of sealing, avoid carrying out vacuum dehydration It leaks air and impact effect in the process.

Specifically, as shown, opening up multiple equally distributed filter openings 10, filter opening on filter plate 2 described in the present embodiment 10 aperture is 3~6mm.The design both can guarantee the intensity of filter plate 2, moreover it is possible to which guarantee does not influence passing through for water.

Specifically, as shown, the density of filter cloth 4 described in the present embodiment is 180~199 mesh.The design can guarantee water Filter cloth 4 smoothly can be passed through and can guarantee the intensity of filter cloth 4.

Further, as shown, it is solid by bracket 11 between bottom in filter plate 2 and filter vat 1 described in the present embodiment Fixed connection.The design can guarantee that the installation of filter plate 2 is more secured.

Further, as shown, being respectively mounted list on vacuum tube joint 5 described in the present embodiment and drain connection 6 To valve 12.The design prevents air blow back in vacuum tube joint 5, aqueous reflux in drain connection 12 when can prevent from being evacuated.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (5)

1. a kind of vacuum dewatering plant for prodan dehydration, it is characterised in that: including filter vat (1), filter vat (1) is interior It being fixedly mounted filter plate (2), filter vat (1) upper end is equipped with elastic ring (3), it is covered with a filter cloth (4) on filter plate (2), filter cloth (4) Periphery is fixedly connected with elastic ring (3) inner ring, mounting vacuum tube connector (5), filter vat (1) below the filter plate (2) of filter vat (1) Bottom side install drain connection (6), filter plate (2) bottom be fixedly mounted annular plate (7), filter vat (1) upper port periphery It is fixedly mounted several mounting racks (8), it is fixed by electric telescopic rod (9) between mounting rack (8) upper end and elastic ring (3) periphery Connection.

2. a kind of vacuum dewatering plant for prodan dehydration according to claim 1, it is characterised in that: described Multiple equally distributed filter openings (10) are opened up on filter plate (2), the aperture of filter opening (10) is 3~6mm.

3. a kind of vacuum dewatering plant for prodan dehydration according to claim 1, it is characterised in that: described The density of filter cloth (4) is 180~199 mesh.

4. a kind of vacuum dewatering plant for prodan dehydration according to claim 1, it is characterised in that: described It is fixedly connected between filter plate (2) and filter vat (1) interior bottom by bracket (11).

5. a kind of vacuum dewatering plant for prodan dehydration according to claim 1, it is characterised in that: described Check valve (12) are respectively mounted on vacuum tube joint (5) and drain connection (6).