CN213238160U

CN213238160U - Centrifuge screen basket with high water permeability

Info

Publication number: CN213238160U
Application number: CN202021900886.2U
Authority: CN
Inventors: 刘海军
Original assignee: Haohai Hongyuan Mechanical Equipment Manufacturing Tianjin Co ltd
Current assignee: Haohai Hongyuan Mechanical Equipment Manufacturing Tianjin Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-18
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a centrifuge basket of high rate of permeating water, including the basket body, the basket body includes toper drum and annular end cover, annular end cover fixed connection is in the upper end of toper drum, the equipartition has the hole of permeating water that runs through around a plurality of on the lateral wall of toper drum, basket frame has been cup jointed in the outside of basket body, basket frame includes annular bottom plate and annular roof, the equipartition is connected with many down tube parallel with toper drum side between annular bottom plate and the annular roof, and two horizontally annular poles of fixedly connected with between many down tubes, two form a plurality of frame structures between annular pole and the many down tubes, annular bottom plate corresponds the lower extreme of connecting at the toper drum. The utility model discloses can play the effect of protection to the basket body, avoid the direct damage that causes the basket body of external stress to be convenient for clear up and change the long-term basket of using, easy operation is swift.

Description

Centrifuge screen basket with high water permeability

Technical Field

The utility model relates to a centrifuge technical field especially relates to centrifuge basket of high rate of permeating water.

Background

The screen basket is the key part of centrifuge dewatering equipment, is the part of high-speed rotation, and the screen basket does not require to bear the vibration load during operation, still need to bear the huge impact of material and water, therefore the quality requirement of screen basket needs to satisfy the standard of using.

The most formula structure as an organic whole of current centrifuge basket generally adopts stainless steel net or corrosion resistant plate to go up to punch a hole, though can guarantee the circulation of medium, but its material blocks up easily, and life is short, and the structure of integral type just needs wholly to change when appearing damaging in addition, has increased the cost of using undoubtedly, for this reason, we provide the centrifuge basket of a high rate of permeating water and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a centrifuge basket with high water permeability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

centrifuge basket of high rate of permeating water, including the basket body, the basket body includes toper drum and annular end cover, annular end cover fixed connection is in the upper end of toper drum, the equipartition has the hole of permeating water that runs through around a plurality of on the lateral wall of toper drum, basket frame has been cup jointed in the outside of basket body, basket frame includes annular bottom plate and annular roof, the equipartition is connected with many down tube parallel with toper drum side between annular bottom plate and the annular roof, and two horizontally annular poles of fixedly connected with between many down tube, two form a plurality of frame shape structures between annular pole and the many down tube, annular bottom plate corresponds the lower extreme of connecting at the toper drum, the annular roof corresponds the lower extreme of connecting at the annular end cover, and the equipartition has three positioning mechanism who is connected with the annular end cover on the annular roof.

Preferably, the upper end of the annular bottom plate is provided with a groove corresponding to the conical cylinder, and the lower end of the conical cylinder is abutted against the inner wall of the groove.

Preferably, the water permeable holes are square, rectangular or circular, and the water permeable holes are uniformly distributed on the outer side wall of the conical cylinder.

Preferably, positioning mechanism includes the arc piece of fixed connection on annular end cover lateral wall, the upper end fixedly connected with of annular roof corresponds with the C shape stopper of arc piece, the arc piece rotates to be connected in the notch of C shape stopper.

Preferably, the notch of the C-shaped limiting block is opposite to the arc-shaped block, the arc of the C-shaped limiting block is smaller than the arc length of the arc-shaped block, and the arc length of the arc-shaped block is equal to the arc length between the two C-shaped limiting blocks.

Preferably, a plurality of mounting holes which are communicated up and down are uniformly distributed in the upper end of the annular top plate, vertical screw rods are inserted into the mounting holes, the upper ends of the screw rods are fixedly connected with the same ring-shaped piece, the ring-shaped piece is correspondingly connected to the upper end of the C-shaped limiting block, and fastening nuts fixed to the lower end of the annular top plate are sleeved on the lower end of the screw rods in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an equipartition is connected with many down tube parallel with toper drum side between annular bottom plate and annular roof, and two horizontally annular poles of fixedly connected with between many down tubes, forms a plurality of frame shape structures between two annular poles and many down tubes, under the use of basket frame, can play the effect of protection to the basket body, avoids the direct damage that causes the basket body of external stress.

2. This practicality can play the effect of location to the basket body under positioning mechanism's use to the loop forming element is fixed and is played further fixed effect at the upside of basket body, in addition, when needs are cleared up and are changed the basket body, can take off the loop forming element earlier, then rotatory arc piece makes it break away from can take out the basket body with being connected of C shape stopper, convenient operation.

Drawings

Fig. 1 is a schematic front structural view of a centrifuge basket with high water permeability according to the present invention;

fig. 2 is a schematic bottom view of a screen basket of a centrifuge with high water permeability according to the present invention;

fig. 3 is the utility model provides a overlook the structural schematic diagram of the centrifuge basket of high rate of permeating water.

In the figure: the screen basket comprises a screen basket body 1, a conical cylinder 2, an annular end cover 3, a water permeable hole 4, an annular bottom plate 5, an annular top plate 6, an inclined rod 7, an annular rod 8, an arc-shaped block 9, a C-shaped limiting block 10, a screw rod 11, an annular piece 12 and a fastening nut 13.

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.

Referring to fig. 1-3, a centrifuge basket with high water permeability comprises a basket body 1, the basket body 1 comprises a conical cylinder 2 and an annular end cover 3, the annular end cover 3 is fixedly connected to the upper end of the conical cylinder 2, a plurality of water permeable holes 4 which penetrate through the conical cylinder 2 from front to back are uniformly distributed on the outer side wall of the conical cylinder 2, the water permeable holes 4 are square, rectangular or circular, the water permeable holes 4 are uniformly distributed on the outer side wall of the conical cylinder 2, the water permeable holes 4 are directly formed in the side wall of the conical cylinder 2 to replace the structure of a filter screen, the osmosis is more direct, the water permeable holes 4 further improve the water permeability compared with the filter screen, a basket frame is sleeved on the outer side of the basket body 1 and comprises an annular bottom plate 5 and an annular top plate 6, a plurality of inclined rods 7 which are parallel to the side surface of the conical cylinder 2 are uniformly distributed and connected between the annular, and two horizontally annular rods 8 of fixedly connected with between many down tube 7, form a plurality of frame shape structures between two annular rods 8 and many down tube 7, under the use of basket frame, can play the effect of protection to basket body 1, avoid the direct damage that leads to the fact basket body 1 of external stress.

Wherein, the annular bottom plate 5 corresponds the lower extreme of connecting at toper drum 2, and the recess that corresponds with toper drum 2 is seted up to the upper end of annular bottom plate 5, and the lower extreme of toper drum 2 offsets with the inner wall of recess, plays the effect of certain spacing support to the lower extreme of toper drum 2.

Wherein, the annular top plate 6 is correspondingly connected with the lower end of the annular end cover 3, three positioning mechanisms connected with the annular end cover 3 are uniformly distributed on the annular top plate 6, each positioning mechanism comprises an arc-shaped block 9 fixedly connected with the side wall of the annular end cover 3, the upper end of the annular top plate 6 is fixedly connected with a C-shaped limiting block 10 corresponding to the arc-shaped block 9, the arc-shaped blocks 9 are rotatably connected in the notches of the C-shaped limiting blocks 10, specifically, the notches of the C-shaped limiting blocks 10 are opposite to the arc-shaped blocks 9, the arc length of the C-shaped limiting blocks 10 is smaller than the arc length of the arc-shaped blocks 9, the arc length of the arc-shaped blocks 9 is equal to the arc length between the two C-shaped limiting blocks 10, more specifically, a plurality of vertically communicated mounting holes are uniformly distributed at the upper end of the annular top plate 6, vertical screw rods 11 are inserted in the mounting holes, the upper, screw rod 11's lower extreme screw thread has cup jointed fastening nut 13 fixed with 6 lower extremes of annular roof, under positioning mechanism's use, can play the effect of location to basket body 1, and the upside at basket body 1 is fixed to loop forming element 12 plays further fixed effect, in addition, when needs are cleared up and are changed basket body 1, can take off loop forming element 12 earlier, then rotatory arc piece 9 makes its break away from can take out basket body 1 with being connected of C shape stopper 10, and convenient operation.

The working principle is as follows: the utility model has the advantages that a plurality of inclined rods 7 parallel to the side surface of the conical cylinder 2 are uniformly distributed and connected between the annular bottom plate 5 and the annular top plate 6, two horizontal annular rods 8 are fixedly connected between the inclined rods 7, a plurality of frame-shaped structures are formed between the two annular rods 8 and the inclined rods 7, under the use of the screen basket frame, the screen basket body 1 can be protected, the damage of external stress to the screen basket body 1 directly is avoided, in addition, the structure that the permeable holes 4 are directly arranged on the side wall of the conical cylinder 2 to replace the use of a filter screen is adopted, the more direct permeation effect is realized, in addition, under the use of a positioning mechanism, the positioning effect can be realized on the screen basket body 1, in addition, the ring part 12 is fixed on the upper side of the screen basket body 1 to realize the further fixing effect, in addition, when the screen basket body 1 needs to be cleaned and replaced, can take off annular member 12 earlier, then rotatory arc piece 9 makes it break away from with being connected of C shape stopper 10 and can take out basket body 1 convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The centrifuge basket with high water permeability comprises a basket body (1) and is characterized in that the basket body (1) comprises a conical cylinder (2) and an annular end cover (3), the annular end cover (3) is fixedly connected to the upper end of the conical cylinder (2), a plurality of water permeable holes (4) which penetrate through from front to back are uniformly distributed in the outer side wall of the conical cylinder (2), a basket frame is sleeved on the outer side of the basket body (1) and comprises an annular bottom plate (5) and an annular top plate (6), a plurality of inclined rods (7) parallel to the side surface of the conical cylinder (2) are uniformly distributed and connected between the annular bottom plate (5) and the annular top plate (6), two horizontal annular rods (8) are fixedly connected between the inclined rods (7), and a plurality of frame-shaped structures are formed between the annular rods (8) and the inclined rods (7), the annular bottom plate (5) is correspondingly connected to the lower end of the conical cylinder (2), the annular top plate (6) is correspondingly connected to the lower end of the annular end cover (3), and three positioning mechanisms connected with the annular end cover (3) are uniformly distributed on the annular top plate (6).

2. The basket of claim 1, wherein the annular bottom plate (5) has a groove corresponding to the conical cylinder (2) at the upper end, and the conical cylinder (2) has a lower end abutting against the inner wall of the groove.

3. High permeability centrifuge basket according to claim 1, characterized in that the permeable holes (4) are square, rectangular or circular and the permeable holes (4) are evenly distributed on the outer side wall of the conical cylinder (2).

4. The basket of claim 1, wherein the positioning mechanism comprises an arc-shaped block (9) fixedly connected to the side wall of the annular end cover (3), the upper end of the annular top plate (6) is fixedly connected with a C-shaped limiting block (10) corresponding to the arc-shaped block (9), and the arc-shaped block (9) is rotatably connected in a notch of the C-shaped limiting block (10).

5. The basket of claim 4, wherein the notch of the C-shaped stopper (10) is opposite to the arc-shaped block (9), the arc of the C-shaped stopper (10) is smaller than the arc length of the arc-shaped block (9), and the arc length of the arc-shaped block (9) is equal to the arc length between the two C-shaped stoppers (10).

6. The screen basket of the centrifuge with high water permeability as claimed in claim 5, wherein a plurality of mounting holes which are communicated up and down are uniformly distributed at the upper end of the annular top plate (6), vertical screws (11) are inserted into the mounting holes, the upper ends of the screws (11) are fixedly connected with the same ring piece (12), the ring piece (12) is correspondingly connected to the upper end of the C-shaped limiting block (10), and the lower end of the screw (11) is in threaded sleeve connection with a fastening nut (13) which is fixed with the lower end of the annular top plate (6).