CN212467564U

CN212467564U - A peculiar smell absorbing device for producing snack box

Info

Publication number: CN212467564U
Application number: CN202020463460.9U
Authority: CN
Inventors: 卢兴隆; 朱品良; 孙秀勇; 潘永生; 刘自伟
Original assignee: Linying Yongfeng Paper Plastic Packaging Co ltd
Current assignee: Linying Yongfeng Paper Plastic Packaging Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-05
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to a peculiar smell absorbing device for producing snack box, including air exhauster, PVC plastic conduit, electrostatic precipitator prickle line, activated carbon filter, the utility model discloses an air exhauster is taken out through PVC plastic conduit's air, through the dust in the electrostatic precipitator device absorbed air, and the peculiar smell in the activated carbon filter absorbed air prevents the harmful factor to propagate at the air outlet through the particle more than 0.1 micron in the high-efficient air cleaner filtered air of ULPA.

Description

A peculiar smell absorbing device for producing snack box

Technical Field

The utility model belongs to the technical field of air purification, a peculiar smell absorbing device for producing snack box is related to.

Background

The inevitable peculiar smell generated in the production process of the snack box production equipment comprises the following steps: ammonia, hydrogen, alcohol, carbon monoxide, methane, propane, gane, styrene, propylene glycol, phenol, toluene, ethylbenzene, xylene, formaldehyde and other organic volatile gases, and harmful substances in peculiar smell possibly cause harm to the body of staff.

At present, the existing peculiar smell detection and absorption equipment cannot completely solve the problem of air purification and peculiar smell absorption in the production process of producing snack boxes at the same time, and the present patent is specially applied for meeting the requirement.

SUMMERY OF THE UTILITY MODEL

A peculiar smell absorbing device for producing fast food boxes comprises a PVC plastic pipeline, and a bur electrostatic dust removing device, an active carbon absorbing filter, an ULPA high-efficiency air filter and an exhaust fan which are sequentially and radially arranged in the PVC plastic pipeline from an air inlet to an air outlet; the bur electrostatic dust removal device, the activated carbon absorption filter, the ULPA high-efficiency air filter and the exhaust fan are clamped in the PVC plastic pipeline through clamping grooves which are arranged in the PVC plastic pipeline in a surrounding manner; protective plastic nets are arranged at the air inlet and the air outlet of the PVC plastic pipeline; the exhaust fan comprises a frame which is clamped and matched with the clamping groove, an exhaust fan body which is horizontally arranged at the central part of the frame, and a support frame which is arranged on the frame at the lower part of the exhaust fan body.

And a sealing cover plate for overhauling is axially arranged on the pipe wall of the PVC plastic pipeline.

The bur electrostatic dust removal device comprises a positive plate and a negative plate, wherein the positive plate and the negative plate respectively comprise bur wires and a cross beam for fixing the bur wires.

And a choke plate is arranged on the inner wall of the PVC plastic pipeline at the periphery of the fan blade of the exhaust fan.

A peculiar smell absorption device for producing a fast food box is characterized in that a bur electrostatic dust removal device is arranged on the air inlet side and is mainly used for removing dust, an active carbon filter is arranged on the rear side of the bur electrostatic dust removal and is mainly used for absorbing peculiar smell, an ULPA high-efficiency air filter is arranged on the front side of an exhaust fan and is used for filtering solid particles with the particle size of more than 0.1 micron,

preferably, a carbon filter.

Preferably, the high-quality electrostatic dust removal barbed wire is made of high-nickel stainless steel of 2.2-3.5 mm.

Preferably, the air volume of the air pressure generated by the dust removal fan is equal to the maximum ventilation volume of the ULPA high-efficiency air filter, the activated carbon filter and the prickle electrostatic dust removal device.

The utility model discloses following beneficial effect has:

the utility model discloses an electrostatic precipitator prickle is electrostatic precipitator, and as the first grade treater of smoke and dust, the prickle line has volt-ampere characteristic good, and strong adaptability to the dust specific resistance change, the cutoff voltage is higher than the dust collector that uses other corona lines.

The active carbon used as a core air peculiar smell absorption component has strong adsorption performance, is an industrial adsorbent with wide application, and effectively absorbs formaldehyde, dimethylbenzene, waste gas and harmful gas contained in the air for treatment and gas purification; and the wood floor is moisture-proof and odor-absorbing. The ULPA high-efficiency air filter can filter particles with the minimum size of more than 0.1 micron, prevents harmful factors in snack box production places from damaging human bodies, achieves the aim of multiple purification, increases the efficiency of dust removal and peculiar smell removal, improves the cleanliness of indoor air, and is beneficial to the health of workers in work.

Drawings

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

3 FIG. 3 2 3 is 3 a 3 side 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3; 3

FIG. 3 is a side view taken along line B-B of FIG. 1;

fig. 4 is a side view taken along line C-C in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below: 1. PVC plastic pipes; 1-2, a protective plastic net; 1-3, a clamping groove; 1-4, a choke plate; 2. an exhaust fan; 2-1, a frame; 2-2, an exhaust fan body; 2-3, a support frame; 3. ULPA high efficiency air filters; 4. an activated carbon absorption filter; 5. a bur electrostatic dust removal device; 5-1, a cross beam; 5-2, barbed wire.

Detailed Description

The invention will be further described with reference to the following examples (drawings).

As shown in fig. 1-4, the peculiar smell absorption device for producing the fast food box is characterized by comprising a PVC plastic pipeline 1, and a bur electrostatic dust removal device 5, an activated carbon absorption filter 4, an ULPA high-efficiency air filter 3 and an exhaust fan 2 which are sequentially and radially arranged in the PVC plastic pipeline 1 from an air inlet to an air outlet; the bur electrostatic dust removal device 5, the activated carbon absorption filter 4, the ULPA high-efficiency air filter 3 and the exhaust fan 2 are all clamped in the PVC plastic pipeline 1 through clamping grooves 1-3 which are arranged in the PVC plastic pipeline 1 in a surrounding manner; protective plastic nets 1-2 are arranged at the air inlet and the air outlet of the PVC plastic pipeline 1; the exhaust fan 2 comprises a frame 2-1 which is clamped and matched with the clamping groove, an exhaust fan body 2-2 which is horizontally arranged at the central part of the frame 2-1, and a support frame 2-3 which is arranged on the frame at the lower part of the exhaust fan body.

And a sealing cover plate for overhauling is axially arranged on the pipe wall of the PVC plastic pipeline 1.

The bur electrostatic dust removal device 5 comprises a positive plate and a negative plate, wherein the positive plate and the negative plate respectively comprise a bur line 5-2 and a cross beam 5-1 for fixing the bur line.

And the inner wall of the PVC plastic pipeline 1 at the periphery of the fan blade of the exhaust fan 2 is provided with a choke plate 1-4.

The specific application of this embodiment is that, because the air pressure of the air drawn by the drawing fan is greater than the common air resistance of the activated carbon filter 4 and the ULPA high-efficiency air filter, the sucked air passes through the activated carbon filter 4 and the ULPA high-efficiency air filter to achieve the purpose of purifying air solid dust and odor.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A peculiar smell absorbing device for producing snack boxes is characterized by comprising a PVC plastic pipeline (1), and a bur electrostatic dust removing device (5), an active carbon absorption filter (4), an ULPA high-efficiency air filter (3) and an exhaust fan (2) which are sequentially and radially arranged in the PVC plastic pipeline (1) from an air inlet to an air outlet; the bur electrostatic dust removal device (5), the activated carbon absorption filter (4), the ULPA high-efficiency air filter (3) and the exhaust fan (2) are clamped in the PVC plastic pipeline (1) through clamping grooves (1-3) arranged in the PVC plastic pipeline (1) in a surrounding manner; protective plastic nets (1-2) are arranged at the air inlet and the air outlet of the PVC plastic pipeline (1); the exhaust fan (2) comprises a frame (2-1) clamped and matched with the clamping groove, an exhaust fan body (2-2) horizontally arranged at the central part of the frame (2-1), and a support frame (2-3) arranged on the frame at the lower part of the exhaust fan body.

2. A peculiar smell absorbing apparatus for producing snack boxes in accordance with claim 1, wherein the wall of said PVC plastic pipe (1) is provided with a closing cover for maintenance in axial direction.

3. An odour absorbing device as claimed in claim 1, wherein the electrostatic barbed dust removing device (5) comprises positive and negative plates, each of which comprises barbed wires (5-2) and cross-members (5-1) for securing the barbed wires.

4. A peculiar smell absorbing apparatus for producing snack boxes according to claim 1, wherein a choke plate (1-4) is provided on the inner wall of the PVC plastic pipe (1) around the fan blade of said drawing fan (2).