CN211385637U

CN211385637U - Slurry dust collecting box of quantitative feeding coating machine

Info

Publication number: CN211385637U
Application number: CN201922237312.5U
Authority: CN
Inventors: 石峰; 韦用物; 董银华
Original assignee: Wuxi Linlei Environmental Protection Technology Co ltd
Current assignee: Wuxi Linlei Environmental Protection Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-01
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a feed coating machine's thick liquids dust collecting box in ration, relate to the coating machine field, the power distribution box comprises a box body, the one end of box is close to bottom position department and has seted up into the gas port, and the other end of box is close to top position department and has seted up the gas outlet, the viewing aperture has been seted up on the top of box, and the viewing aperture is provided with the detachable apron, the inside of box is from last to being provided with the multiunit filter screen down, the one end swing joint of filter screen has the mounting panel, and the fixed plate that is provided with of the outside one end of mounting panel, fixed plate and mounting panel assorted mounting groove have been seted up on the box lateral wall, and the mounting groove intercrossing is seted up respectively on the box lateral wall. Has the advantages that: the defect that the pulp is sucked under the condition of no filtering negative pressure in the traditional mode is overcome, the efficiency is improved, the operation is convenient and fast, and the service life of the equipment is longer.

Description

Slurry dust collecting box of quantitative feeding coating machine

Technical Field

The utility model relates to a coating machine field, in particular to feed coating machine's thick liquids dust collecting box in ration.

Background

At present, most of honeycomb ceramic carriers are cylindrical, and compact micropores penetrating through two end faces of the cylinder are arranged on the circular end faces, and the honeycomb ceramic carriers are of a structure like honeycomb briquettes. Catalyst slurry is required to be coated in micropores of the honeycomb ceramic carrier, and the coating of the catalyst slurry of the honeycomb ceramic carrier mainly adopts suction-blowing slurry coating, soaking coating and slurry-surging coating at present.

The suction-blowing slurry coating is to vertically immerse the lower end surface of the honeycomb ceramic carrier into the slurry, fix and seal the upper end of the honeycomb ceramic carrier by using a clamp, suck the slurry by using negative pressure, turn over the upper end surface and the lower end surface of the honeycomb ceramic after the slurry is sucked, and blow the slurry at the upper end of the honeycomb ceramic carrier into the inner surface of the carrier uniformly by using positive pressure from top to bottom. The soaking coating is to dip the honeycomb ceramic carrier into the slurry and make the slurry naturally flow into the micropores for coating. The slurry coating is that the carrier is vertically put into a clamp, then the lower end of the carrier is sealed by the clamp, and slurry is injected into the lower end of the carrier by a pump until the slurry overflows from the upper part of the carrier. After coating, the carrier is blown through the micropores by air blown to the blown carrier.

Need to make its even coating in the inner bore wall with thick liquids from honeycomb ceramic carrier upper end downward suction in last feed coating process, the filter equipment structure in the negative pressure thick liquids pipeline is complicated on the existing market, and the filter effect is also not very ideal, and it is inconvenient to dismantle after using moreover to wash, can appear a large amount of residues after long-term the use and influence and inhale thick liquids effect. In response to the problems of the related art as described above, we propose a slurry dust collection box of a metered-feed coater.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a feed coating machine's thick liquids dust collecting box in ration, and then solve the problem in the above-mentioned background art.

(II) technical scheme

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

the utility model provides a feed coating machine's thick liquids dust collecting box in ration, includes the box, the one end of box is close to bottom position department and has seted up into the gas port, just the other end of box is close to top position department and has seted up the gas outlet, the viewing aperture has been seted up on the top of box, just the viewing aperture is provided with the detachable apron, the inside of box is from last to being provided with the multiunit filter screen down, the one end swing joint of filter screen has the mounting panel, just the fixed plate that is provided with of the outside one end of mounting panel, fixed plate and mounting panel assorted mounting groove have been seted up on the box lateral wall, just the mounting groove intercrossing respectively sets up on the box lateral wall, be provided with quick coupling mechanism on the inside lateral wall of.

Furthermore, the number of the filter screens is at least three.

Further, the filter screen is a scouring pad filter screen.

Furthermore, quick coupling mechanism is the sand grip groove that upper and lower two sets of sand grips are constituteed, the other end joint of filter screen is in the sand grip groove.

Furthermore, the bottom mounting of box is provided with the support frame, just four groups stabilizer blade bottom mounting of support frame are provided with the installation base.

(III) advantageous effects

Compared with the prior art, the utility model provides a feed coating machine's thick liquids dust collecting box in ration possesses following beneficial effect:

the slurry dust collecting box is provided with at least three scouring pad filter screens in the middle of the air inlet and outlet of the square main tank body, and can effectively adsorb and filter atomized slurry dust; the filter screens with at least three numbers are fixed by the quick connecting mechanism, so that the disassembly is convenient, the middle filter screen can be directly disassembled for washing or replacement, and the disassembly and the assembly are convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a slurry dust collection box of a metered top feed coater according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view according to FIG. 1;

FIG. 3 is a schematic view of a partial enlarged structure according to FIG. 2;

fig. 4 is an overall structure diagram of a coating machine device according to an embodiment of the present invention.

In the figure:

1. a box body; 2. an air outlet; 3. an air inlet; 4. a support frame; 5. installing a base; 6. a viewing port; 7. mounting grooves; 8. a fixing plate; 9. a filter screen; 10. mounting a plate; 11. a convex strip groove; 12. a pneumatic solenoid valve device; 13. a negative pressure slurry suction filtering pipeline; 14. double jar negative pressure inhale thick liquid mechanism.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a thick liquids dust collecting box of feed coating machine in ration.

The invention will now be further described with reference to the accompanying figures 1-4 and the detailed description:

the slurry dust collecting box of the quantitative feeding coating machine of the embodiment is installed at the position of the coating machine shown in figure 4, and comprises a box body 1, one end of the box body 1 is provided with a gas inlet 3 near the bottom end position, the gas inlet 3 is connected with a negative pressure slurry absorbing filtering pipeline 13 through a pneumatic electromagnetic valve device 12, the other end of the box body 1 is provided with a gas outlet 2 near the top end position, the gas outlet 2 is connected with a double-tank negative pressure slurry absorbing mechanism 14, the top end of the box body 1 is provided with an observation port 6, the observation port 6 is provided with a detachable cover plate (not shown in the figure), the box body 1 is internally provided with a plurality of groups of filter screens 9 from top to bottom, the using condition of the filter screens 9 in the cover plate observation box at the upper end of the observation port 6 can be opened after daily use, the filter screens are cleaned or replaced, the mounting groove 7 matched with the fixing plate 8 and the mounting plate 10 is formed in the side wall of the box body 1, the mounting grooves 7 are respectively formed in the side wall of the box body 1 in an intersecting mode, the inner side wall of the box body 1 is provided with a quick connection mechanism, and the quick connection mechanism is movably connected with the other end of the filter screen 9.

In the slurry dust collecting box of the quantitative feeding coating machine of the embodiment, the number of the filter screens 9 is at least three, preferably three, and the filter screens 9 are preferably scouring pad filter screens, so that the scouring pad is anti-clogging, waterproof and wear-resistant.

Feed coating machine's thick liquids dust collecting box on the ration of this embodiment, quick coupling mechanism is the sand grip groove 11 that upper and lower two sets of sand grips are constituteed, the other end joint of filter screen 9 is in sand grip groove 11, when the installation, insert mounting panel 8 from mounting groove 7, the other end card of filter screen 9 can be fixed in advancing quick coupling mechanism's sand grip groove 11, when dismantling, only need follow the outside and will hold fixed plate 8 and pull out filter screen 9 is whole, and is simple and convenient, other quick coupling mechanism also can realize quick fixed and dismantle the effect of filter screen 9.

The slurry dust collecting box of the quantitative feeding coating machine of the embodiment is characterized in that a supporting frame 4 is arranged at the bottom end of a box body 1, and four groups of supporting legs of the supporting frame 4 are fixedly provided with mounting bases 5.

The working principle is as follows: after the coating of the honeycomb ceramic carrier is finished, the double-tank negative pressure slurry sucking mechanism 14 connected with the negative pressure slurry sucking and filtering pipeline 13 sucks air in two tanks through a negative pressure vacuum fan to form a vacuum negative pressure state, when the air pressure in the two tanks reaches a set vacuum negative pressure value, the negative pressure fan is closed, a butterfly valve at the front end of an air tank is opened and communicated with the atmosphere to form positive and negative pressure difference, slurry on the upper end surface of the honeycomb ceramic carrier is automatically and uniformly sucked into the inner surface of the carrier, some slurry is sucked by the negative pressure slurry sucking and filtering pipeline 13 and then reaches the box body 1 of the slurry dust collecting box from the air inlet 3, and is filtered by at least three filter screens 9, atomized slurry dust attached to the air is filtered by the middle filter screen 9, and the atomized slurry dust can be effectively adsorbed and filtered.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a thick liquids dust collecting box of feed coating machine in ration, includes box (1), its characterized in that: one end of the box body (1) is close to the bottom end position and is provided with an air inlet (3), the other end of the box body (1) is close to the top end position and is provided with an air outlet (2), the top end of the box body (1) is provided with an observation port (6), the observation port (6) is provided with a detachable cover plate, the interior of the box body (1) is provided with a plurality of groups of filter screens (9) from top to bottom, one end of each filter screen (9) is movably connected with a mounting plate (10), the outward end of each mounting plate (10) is fixedly provided with a fixing plate (8), the side wall of the box body (1) is provided with mounting grooves (7) matched with the fixing plates (8) and the mounting plates (10), the mounting grooves (7) are respectively arranged on the side wall of the box body (1) in a mutually, and the quick connecting mechanism is movably connected with the other end of the filter screen (9).

2. A slurry dust collection bin of a metered dose coater according to claim 1, wherein the number of said filter screens (9) is at least three groups.

3. A slurry dust collection tank of a metered dose coater according to claim 2, wherein said filter screen (9) is a scouring pad filter screen.

4. The slurry dust collection box of a quantitative top feed coating machine as claimed in claim 1, wherein said quick connection mechanism is a rib groove (11) composed of two sets of ribs, one upper and one lower, and the other end of said filter screen (9) is engaged in said rib groove (11).

5. The slurry dust collection box of a quantitative top feed coating machine as claimed in claim 1, wherein a support frame (4) is fixedly arranged at the bottom end of the box body (1), and a mounting base (5) is fixedly arranged at the bottom end of four groups of support legs of the support frame (4).