CN210681554U

CN210681554U - Vacuum tank with impurity removal function

Info

Publication number: CN210681554U
Application number: CN201920852271.8U
Authority: CN
Inventors: 樊忠
Original assignee: Nantong Longying Vacuum Technology Co ltd
Current assignee: Nantong Longying Vacuum Technology Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-05
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a vacuum tank with edulcoration function, which comprises a tank body, the supporting legs that jar body lower extreme fixedly connected with symmetry set up, bolt fixedly connected with detachable cover is passed through to jar body upper end, jar internal from last air exhaust chamber, baffle and the air inlet chamber of down having set gradually, air inlet chamber lower extreme fixedly connected with drain, the block is connected with the sealing plug in the drain, the gas vent that air exhaust chamber both ends fixedly connected with symmetry set up, air inlet chamber right-hand member fixedly connected with air inlet, the jar is covered and has been seted up first perforation, fixedly connected with sealing washer in the first perforation. This vacuum tank with edulcoration function reduces the possibility that impurity gets into vacuum tank, improves vacuum tank's life, improves the filter effect to volatile substance, particulate matter and semi-volatile material in the gas, ensures that filter body and plunger do the same motion, avoids filter body to be pressed the back and can't return to the normal position, causes unable filterable problem.

Description

Vacuum tank with impurity removal function

Technical Field

The utility model relates to a vacuum tank equipment technical field specifically is a vacuum tank with edulcoration function.

Background

The vacuum tank is a device which forms negative pressure in the tank by a mechanical air extraction principle, and gas in the tank enters an air chamber through an air inlet and is discharged through a valve hole.

With the continuous development of vacuum technology, the application of vacuum tank is gradually extensive, but when current vacuum tank carries out vacuum operation, there are impurity and pollutant in the gas and easily enter the pumping chamber, cause the wearing and tearing of vacuum tank inner part, reduce the shortcoming of vacuum tank's efficiency and life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum tank with edulcoration function to it has impurity and pollutant in the gas to easily enter into the air-bleed chamber to provide among the above-mentioned background art, causes the wearing and tearing of vacuum tank inner part, reduces vacuum tank's efficiency and life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum tank with edulcoration function, includes a jar body, the supporting legs that jar body lower extreme fixedly connected with symmetry set up, jar body upper end is through bolt fixedly connected with detachable cover, jar internal from last air extraction chamber, baffle and the air inlet chamber of down having set gradually, air inlet chamber lower extreme fixedly connected with drain, the block is connected with the sealing plug in the drain, the gas vent that air extraction chamber both ends fixedly connected with symmetry set up, air inlet chamber right-hand member fixedly connected with air inlet, first perforation has been seted up on the jar lid, fixedly connected with sealing washer in the first perforation.

Preferably, the partition plate is provided with a second through hole, and a hollow cylindrical plate is fixedly connected to the outer side of the second through hole at the upper end of the partition plate.

Preferably, the check valves are fixedly connected to the hollow cylindrical plate and are distributed at equal intervals, the height of the hollow cylindrical plate is equal to that of the extraction chamber, and the inner diameter of the hollow cylindrical plate is equal to that of the second through hole.

Preferably, a rod body is arranged between the first perforation and the second perforation, and the lower end of the rod body is fixedly connected with a damping pad, a plunger, a spring and a filter body in sequence.

Preferably, the air inlet chamber is internally provided with symmetrically arranged sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, and a filter body is arranged between each sliding block and the other sliding block.

Preferably, the filter body comprises a filter sponge and activated carbon, and the activated carbon is arranged between the filter sponge and the other filter sponge.

Compared with the prior art, the beneficial effects of the utility model are that: this vacuum tank with edulcoration function, at the inside filter body that is provided with of vacuum tank, filter and get rid of the impurity in the gas, reduce the possibility that impurity gets into vacuum tank, improve vacuum tank's life, filter the body including filtering sponge and active carbon, improve the filter effect to volatile substance in the gas, particulate matter and semi-volatile material, filter and link to each other through the spring between the body, ensure to filter the body and do the same motion with the plunger, avoid the filter body to push down the unable normal position that returns after, cause unable filterable problem.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a tank body; 2. supporting legs; 3. a bolt; 4. a can lid; 5. an air extraction chamber; 6. a partition plate; 7. an air intake chamber; 8. a sewage draining outlet; 9. a sealing plug; 10. an exhaust port; 11. an air inlet; 12. a first perforation; 13. a seal ring; 14. a second perforation; 15. a hollow cylindrical plate; 16. a check valve; 17. a rod body; 18. a shock pad; 19. a plunger; 20. a spring; 21. a filter body; 211. filtering the sponge; 212. activated carbon; 22. a sliding groove; 23. and a slider.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a vacuum tank with impurity removal function comprises a tank body 1, supporting legs 2, bolts 3, a tank cover 4, an air extraction chamber 5, a partition plate 6, an air inlet chamber 7, a sewage discharge outlet 8, a sealing plug 9, an air outlet 10, an air inlet 11, a first perforation 12, a sealing ring 13, a second perforation 14, a hollow cylindrical plate 15, a check valve 16, a rod body 17, a shock pad 18, a plunger 19, a spring 20, a filter body 21, a filter sponge 211, active carbon 212, a sliding groove 22 and a sliding block 23, wherein the lower end of the tank body 1 is fixedly connected with the supporting legs 2 which are symmetrically arranged, the upper end of the tank body 1 is fixedly connected with the detachable tank cover 4 through the bolts 3, the air extraction chamber 5, the partition plate 6 and the air inlet chamber 7 are sequentially arranged in the tank body 1 from top to bottom, the lower end of the air inlet chamber 7 is fixedly connected with the sewage discharge outlet 8, the sealing, the right end of the air inlet chamber 7 is fixedly connected with an air inlet 11, the tank cover 4 is provided with a first through hole 12, and a sealing ring 13 is fixedly connected in the first through hole 12;

furthermore, a second through hole 14 is formed in the partition plate 6, a hollow cylindrical plate 15 is fixedly connected to the outer side of the second through hole 14 at the upper end of the partition plate 6, and the movement of the rod body 17 is facilitated through the second through hole 14;

furthermore, check valves 16 are fixedly connected to the hollow cylindrical plate 15 and are distributed at equal intervals, the height of the hollow cylindrical plate 15 is equal to that of the air extraction chamber 5, the inner diameter of the hollow cylindrical plate 15 is equal to that of the second through hole 14, and air in the air extraction chamber 5 is prevented from drifting out of the air extraction chamber 5 by the arrangement of the check valves 16;

further, a rod body 17 is arranged between the first through hole 12 and the second through hole 14, a shock absorption pad 18, a plunger 19, a spring 20 and a filter body 21 are fixedly connected to the lower end of the rod body 17 in sequence, the impact force between the plunger 19 and the partition plate 6 is reduced through the design of the shock absorption pad 18, and the filter body 21 and the rod body 17 are ensured to move in the same manner through the arrangement of the spring 20;

furthermore, sliding grooves 22 are symmetrically arranged in the air inlet chamber 7, sliding blocks 23 are connected in the sliding grooves 22 in a sliding mode, a filter body 21 is arranged between each sliding block 23 and the corresponding sliding block 23, and the sliding grooves 22 and the sliding blocks 23 are matched for use, so that the moving smoothness of the filter body 21 is improved;

further, the filter body 21 includes filtering sponge 211 and active carbon 212, filters and is provided with active carbon 212 between sponge 211 and another filtering sponge 211, filters the advantage that sponge 211 has excellent gas permeability, strain the dirt fast, that the dirt rate is high, and active carbon 212 has stronger adsorptivity, uses through the cooperation of filtering sponge 211 and active carbon 212, improves the effect of edulcoration.

The working principle is as follows: firstly, put jar body 1 well through supporting legs 2, gaseous from the air inlet 11 entering air inlet chamber 7 in, reciprocating motion through the body of rod 17 drives plunger 19, spring 20 and filtering body 21 do reciprocating motion, the design of shock pad 18 reduces the impact force between plunger 19 and baffle 6, sliding block 23 at filtering body 21 both ends makes reciprocating motion in sliding tray 22 simultaneously this moment, gaseous through filtering body 21, filtering sponge 211 and the active carbon 212 in the filtering body 21 all adsorb and filtration processing to gaseous, solid particle directly falls into air inlet chamber 7 bottom, gaseous from second perforation sealing plug 14 through check valve 16 entering exhaust chamber 5 in, discharge from gas vent 10 at last, extract 9, solid particle impurity is clean up from drain 8 can.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a vacuum tank with edulcoration function, includes jar body (1), its characterized in that: the utility model discloses a jar body, including jar body (1), supporting legs (2) that lower extreme fixedly connected with symmetry set up, bolt (3) detachable cover (4) are passed through to jar body (1) upper end, from last air extraction chamber (5), baffle (6) and air inlet chamber (7) down having set gradually in jar body (1), air inlet chamber (7) lower extreme fixedly connected with drain (8), the joint is connected with sealing plug (9) in drain (8), gas vent (10) that air extraction chamber (5) both ends fixedly connected with symmetry set up, air inlet chamber (7) right-hand member fixedly connected with air inlet (11), first perforation (12) have been seted up on cover (4), fixedly connected with sealing washer (13) in first perforation (12).

2. The vacuum tank with the impurity removing function according to claim 1, wherein: and a second through hole (14) is formed in the partition plate (6), and a hollow cylindrical plate (15) is fixedly connected to the outer side of the second through hole (14) at the upper end of the partition plate (6).

3. The vacuum tank with the impurity removing function according to claim 2, wherein: check valves (16) which are distributed at equal intervals are fixedly connected to the hollow cylindrical plate (15), the height of the hollow cylindrical plate (15) is equal to that of the air extraction chamber (5), and the inner diameter of the hollow cylindrical plate (15) is equal to that of the second through hole (14).

4. The vacuum tank with the impurity removing function according to claim 2, wherein: a rod body (17) is arranged between the first perforation (12) and the second perforation (14), and a shock absorption pad (18), a plunger (19), a spring (20) and a filter body (21) are fixedly connected to the lower end of the rod body (17) in sequence.

5. The vacuum tank with the impurity removing function according to claim 4, wherein: sliding grooves (22) symmetrically arranged are formed in the air inlet chamber (7), sliding blocks (23) are connected in the sliding grooves (22) in a sliding mode, and a filter body (21) is arranged between each sliding block (23) and the other sliding block (23).

6. The vacuum tank with the impurity removing function according to claim 4, wherein: the filter body (21) comprises a filter sponge (211) and active carbon (212), and the active carbon (212) is arranged between the filter sponge (211) and the other filter sponge (211).