CN217139526U

CN217139526U - Vacuum box for vacuum filter

Info

Publication number: CN217139526U
Application number: CN202221044888.5U
Authority: CN
Inventors: 汪承喜; 徐宏旭
Original assignee: Huzhou Nuclear River Filtration Environmental Protection Technology Co ltd
Current assignee: Huzhou Nuclear River Filtration Environmental Protection Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-09
Anticipated expiration: 2032-04-26

Abstract

The utility model provides a vacuum box for vacuum filter, the power distribution box comprises a box body, open the box top has the mounting groove, the mounting groove bottom still sets up the purge orifice that link up with the box is inside, still be equipped with the connecting block in the mounting groove and on the purge orifice, connecting block detachably fixed mounting just seals with the mounting groove in the mounting groove, connecting block upper end still fixedly connected with vacuum pump interface tube, this vacuum pump interface tube pass the connecting block and extend to the box in, in the box and still fixedly be equipped with filtering component in the below of vacuum pump interface tube, just be in the box filtering component's below still is equipped with water conservancy diversion subassembly, it is sealed to switch on the box lateral wall has filtrate pump interface tube and both junctions. The utility model has the advantages of easy disassembly and assembly and inside cleaning of the vacuum box.

Description

Vacuum box for vacuum filter

Technical Field

The utility model relates to a vacuum filter's technical field especially relates to a vacuum box for vacuum filter.

Background

The vacuum filter is a high-efficiency filtering solid-liquid separation device which is independently developed on the basis of introducing foreign similar product technology. The equipment adopts a fixed vacuum box, the adhesive tape slides on the vacuum box, a motion sealing structural type is formed between the vacuum box and the adhesive tape, and the solid-liquid separation is realized by taking vacuum negative pressure as a driving force.

And among the prior art vacuum box of vacuum filter all is direct box then external pipeline uses again, in case accomplish the back with the vacuum filter installation, just be difficult to dismantle and inside is difficult to wash it, some in addition because live time is too long, the filter effect of straining the water cake reduces for some debris can be inhaled and can cause the pollution to filterable water in the vacuum box.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a vacuum box for vacuum filter has the dismouting of being convenient for and washs the inside advantage of vacuum box.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a vacuum box for vacuum filter, includes the box, open the box top has the mounting groove, the cleaning hole that link up with the box inside is still seted up to the mounting groove bottom, still be equipped with the connecting block in the mounting groove and on the cleaning hole, connecting block detachably fixed mounting just seals with the mounting groove in the mounting groove, connecting block upper end still fixedly connected with vacuum pump interface tube, this vacuum pump interface tube pass the connecting block and extend to the box in, in the box and still fixedly be equipped with filtering component in vacuum pump interface tube's below, in the box and filtering component's below still is equipped with water conservancy diversion subassembly, it is sealed to switch on the box lateral wall has the filtrate pump interface tube and both junctions.

The working principle is as follows:

the utility model relates to a vacuum box for vacuum filter, mainly used installs in the vacuum filter below, plays the effect of collecting filtrating.

Firstly will the utility model discloses a mounting groove fixed seal on connecting block and the box is connected, makes the vacuum pump mouth-piece on the connecting block stretch into in the box, then with the outside vacuum pump mouth-piece of box and the vacuum pump connection on the vacuum filter again.

During operation, filtrate separated on the vacuum filter can flow into the box body through the vacuum pump connector pipe along with vacuum pumping, then the filtrate is filtered through the filtering component in the box body, and then the filtrate component faces downwards and flows to the filtrate pump connector pipe along with the flow guide component and flows out of the box body.

The utility model has the advantages that:

because the filter component is arranged in the box body, when the filtrate enters the box body, the filter component can effectively filter the filtrate.

The flow guide assembly is arranged in the box body, so that the flow guide effect on the filtrate can be effectively achieved after the filtrate enters the box body, and the filtrate can be more efficiently discharged out of the box body.

Because connecting block and mounting groove can dismantle the connection, can dismouting connecting block effectively like this to through the more convenient inside washing of box of washing mouth.

Drawings

FIG. 1 is a schematic cross-sectional view illustrating the present embodiment;

fig. 2 is an enlarged schematic view of a structure of fig. 1.

In the above drawings: 1. a box body; 2. mounting grooves; 3. cleaning the holes; 4. connecting blocks; 5. a vacuum pump mouthpiece; 6. a rubber gasket; 7. fixing the bolt; 8. fixing a nut; 9. a gasket; 10. filtering the gauze; 11. a metal mesh; 12. a flow guide block; 13. a filtrate well; 14. a filtrate pump mouthpiece; 15. a fixed block; 16. and (7) fixing holes.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

Example (b):

referring to fig. 1-2, the utility model relates to a vacuum box for vacuum filter, including square box 1, open mounting groove 2 of three same size on 1 upper portion of box, the purge hole 3 that link up with 1 inside of box is still seted up to 2 bottoms in every mounting groove, and still be equipped with connecting block 4 on 2 internal purge holes 3 in every mounting groove, on the inside wall of this mounting groove 2 and on the tank bottom still fixed one deck of laying have elastic rubber seal pad 6, this rubber seal pad 6 is inconsistent with the lateral wall and the bottom of connecting block 4 respectively, there is vacuum pump interface tube 5 still fixedly connected with in the upper end of connecting block 4, this vacuum pump interface tube 5 passes connecting block 4 and rubber seal pad 6 and extends to box 1.

As shown in fig. 2, four fixing bolts 7 are further arranged in the box body 1 and around the cleaning hole 3, four fixing nuts 8 matched with the four fixing bolts 7 one by one are further arranged at the upper end of the connecting block 4, each fixing bolt 7 upwards penetrates through the rubber sealing gasket 6 and the connecting block 4 in sequence, the top cap of each fixing bolt 7 is abutted to the box body 1, the fixing bolts 7 are in threaded connection with the corresponding fixing nuts 8, and the top of each fixing nut 8 is abutted to the top of the corresponding connecting block 4. Set up like this, can wash box 1 when inside more convenient dismantlement connecting block 4 to wash box 1 inboard through washing hole 3. A gasket 9 is arranged between the fixing nut 8 and the connecting block 4, and the gasket 9 is sleeved on the fixing bolt 7. This arrangement makes it possible to more effectively fix the connector block 4 in the mounting groove 2, and the spacer 9 is provided to further protect the connector block 4.

As shown in fig. 1, a filter assembly is further fixedly disposed in the housing 1 below the vacuum pump mouthpiece 5. The filtering component comprises a filtering gauze 10 and a metal mesh 11, the filtering gauze 10 is arranged below the vacuum pump interface tube 5 and is horizontally fixed on the inner side wall of the box body 1, and the metal mesh 11 is arranged below the filtering gauze 10 and is horizontally fixed on the inner side wall of the box body 1. This arrangement effectively filters the filtrate entering the tank 1. A flow guide assembly is arranged in the box body 1 and below the filtering assembly. The water conservancy diversion subassembly includes that six are wavy water conservancy diversion pieces 12 after the end-to-end connection, and six equal fixed mounting of this water conservancy diversion piece 12 are in the bottom and the end-to-end connection of box 1, and the top and the 11 bottoms of metal mesh of this water conservancy diversion piece 12 are inconsistent, have seted up filtrate hole 13 in the box 1 bottom and on the lateral wall between two adjacent water conservancy diversion pieces 12, and this filtrate pump mouthpiece 14 and filtrate hole 13 are fixed to be link up and sealing connection. The arrangement can well guide the filtrate entering the tank body 1 into the filtrate pump mouthpiece 14 through the flow guide block 12 and discharge the filtrate out of the tank body 1. Fixed blocks 15 are fixedly mounted on two sides of the box body 1, and four fixed holes 16 are formed in two ends of each fixed block 15. The arrangement can more conveniently connect the box body 1 with the vacuum filter.

When using, at first with this neotype mounting groove 2 on connecting block 4 and the box 1 through fixing bolt 7 and 8 fixed sealing connection of fixation nut, make vacuum pump mouthpiece 5 on connecting block 4 pass rubber seal pad 6 and wash the hole 3 and stretch into in the box 1, then will be in the outside vacuum pump mouthpiece 5 of box 1 and the vacuum connection on the vacuum filter, be connected the fixed block 15 and the vacuum filter of 1 both sides of box after accomplishing again, make it fix more firmly on the vacuum filter. During operation, filtrate separated from the vacuum filter can flow into the box body 1 through the vacuum pump connector pipe 5 along with vacuum pumping, then the filtrate is filtered through the filter assembly in the box body 1, then the filter assembly faces downwards, flows to the filtrate pump connector pipe 14 along with the flow guide assembly, and flows out of the box body 1. When needing to wash, only need to dismantle connecting block 4 to wash through washing hole 3 to box 1 inside can.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a vacuum box for vacuum filter, includes box (1), its characterized in that: an installation groove (2) is arranged above the box body (1), a cleaning hole (3) communicated with the interior of the box body (1) is also arranged at the bottom of the installation groove (2), a connecting block (4) is arranged in the mounting groove (2) and on the cleaning hole (3), the connecting block (4) is detachably and fixedly arranged in the mounting groove (2) and is sealed with the mounting groove (2), the upper end of the connecting block (4) is also fixedly connected with a vacuum pump mouthpiece (5), the vacuum pump mouthpiece (5) passes through the connecting block (4) and extends into the box body (1), a filtering component is fixedly arranged in the box body (1) and below the vacuum pump mouthpiece (5), the filter is characterized in that a flow guide assembly is further arranged in the box body (1) and below the filter assembly, a filtrate pump connector tube (14) is connected to the side wall of the box body (1) in a conduction mode, and the joint of the filter pump connector tube and the filtrate pump connector tube is sealed.

2. The vacuum box for a vacuum filter according to claim 1, wherein: still fixed the laying one deck have elastic rubber packing pad (6) on the inside wall of mounting groove (2) and the tank bottom, rubber packing pad (6) are inconsistent with the lateral wall and the bottom of connecting block (4) respectively, vacuum pump mouthpiece (5) pass rubber packing pad (6).

3. The vacuum box for a vacuum filter according to claim 2, wherein: still have a plurality of fixing bolt (7) in box (1) and around wash-ing hole (3), connecting block (4) upper end still is equipped with a plurality of fixation nut (8) one by one with a plurality of fixing bolt (7), and is a plurality of fixing bolt (7) all upwards pass rubber packing pad (6) and connecting block (4) in proper order, the hood and box (1) butt of fixing bolt (7), and fixing bolt (7) and fixation nut (8) threaded connection who corresponds, and the top butt of fixation nut (8) and connecting block (4).

4. A vacuum box for a vacuum filter according to claim 3, characterized in that: the filtering component comprises a filtering gauze (10) and a metal net (11), the filtering gauze (10) is installed below the vacuum pump interface tube (5) and horizontally fixed on the inner side wall of the box body (1), and the metal net (11) is installed below the filtering gauze (10) and horizontally fixed on the inner side wall of the box body (1).

5. The vacuum box for a vacuum filter according to claim 4, wherein: the water conservancy diversion subassembly includes that a plurality of end-to-end connection back are wavy water conservancy diversion piece (12), and the equal fixed mounting of a plurality of this water conservancy diversion pieces (12) is in the bottom and end-to-end connection of box (1), and the top and the metal mesh (11) bottom of this water conservancy diversion piece (12) are inconsistent, filtrate hole (13) have been seted up to box (1) bottom and on the lateral wall between two adjacent water conservancy diversion pieces (12), filtrate pump interface pipe (14) and filtrate hole (13) are fixed to be link up and sealing connection.

6. The vacuum box for a vacuum filter according to claim 5, wherein: fixed blocks (15) are fixedly mounted on two sides of the box body (1), and a plurality of fixed holes (16) are formed in two ends of each fixed block (15).