CN219141286U

CN219141286U - Production pet is stoving circulation equipment for pad

Info

Publication number: CN219141286U
Application number: CN202221412661.1U
Authority: CN
Inventors: 孟健
Original assignee: Wuxi Green Building Technology Co ltd
Current assignee: Wuxi Green Building Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-06-06
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses drying and circulating equipment for producing pet padding, which comprises a drying and circulating pipeline communicated with a drying chamber for drying the produced pet padding, wherein an air outlet of the drying chamber is used as an air inlet of the circulating pipeline, an air inlet of the drying chamber is used as an air outlet of the circulating pipeline, a wind purifying device and a blower are arranged on the circulating pipeline, the wind purifying device comprises a closed shell, a closed cavity formed by encircling the closed shell is corresponding to the circulating pipeline, the cut-off of the circulating pipeline is 5-15 mm, a group of rollers are arranged above and below the circulating pipeline, each group of rollers comprises a first roller, a filter cloth is sleeved on the first roller, a second roller with an included angle of 45 DEG with the first roller at the same horizontal plane is also arranged behind the first roller along the extending direction of the circulating pipeline, a third roller parallel to the direction of the circulating pipeline is arranged at a position where one side of the second roller is exposed out of the circulating pipeline, and filter cloth is connected between the upper roller and the lower roller, so that the upper roller and the lower roller form circulation.

Description

Production pet is stoving circulation equipment for pad

Technical Field

The utility model belongs to the field of pet padding preparation, and particularly relates to a drying and circulating device for producing pet padding.

Background

The cat litter is taken as a conventional pet litter, a drying process is provided in the preparation process of the cat litter, and the existing drying method adopts a single-pass drying pipeline, but because the raw materials for preparing the cat litter generally have wood fibers, dust and fibers carried by the cat litter can be taken away and discharged into the air together when the cat litter is dried in the drying process if the cat litter is directly in a blowing mode, and devices such as a filter screen and the like are generally required to be arranged at the tail end in order to meet the emission standard, but the mode cannot be used for a long time, and the filter screen needs to be cleaned for a plurality of times in time.

Disclosure of Invention

Technical problems: the utility model aims to solve the problem that the impurity cleaning frequency taken away in the conventional blowing and drying process of the pet padding is too high.

The technical scheme is as follows: the utility model adopts the following technical scheme:

the utility model provides a production pet is stoving circulation equipment for packing, has been including the stoving circulation pipeline that has been linked together the drying chamber that is used for the stoving produced pet packing, and the air inlet of circulation pipeline is regarded as to the air outlet of drying chamber, and the air inlet of drying chamber is regarded as the gas outlet of circulation pipeline, is equipped with the clean wind equipment on the circulation pipeline that is close to the gas outlet, is equipped with the air-blower on the circulation pipeline behind the clean wind equipment, the clean wind equipment includes the airtight casing of encircleing on the circulation pipeline lateral wall, and the circulation pipeline that is encircleed the airtight cavity that forms by airtight casing corresponds cuts 5 ~ 15mm, cuts the department and is equipped with the filter cloth that can change at airtight cavity internal circulation reciprocating motion.

Through cutting off the circulation line, increased the course of preliminary treatment for dust and fibre can be held back by the filter cloth, and in order to improve the life of filter cloth, but adopt the drive change formula filter cloth, make the life-span of filter cloth promote greatly, prolonged the maintenance time.

Further, the top and the below of circulation pipeline all are equipped with a set of roller bearing, and every roller bearing of group all includes first roller bearing, and the cover is equipped with the filter cloth that can be driven under first roller bearing drive on the first roller bearing, along the extending direction of circulation pipeline, still is equipped with the second roller bearing that is 45 at same horizontal plane contained angle with first roller bearing at the rear of first roller bearing, and the position that exposes circulation pipeline outside one side corresponding to the second roller bearing is equipped with the third roller bearing that is on a parallel with the circulation pipeline direction, connects the filter cloth between two upper and lower third roller bearings for the filter cloth forms the circulation through two sets of roller bearings from top to bottom.

Through setting up the filter cloth between first roller bearing for the cross-section of circulation pipeline is tiled, can cut all dust and fibre, and the dust and the fibre of absorption on the filter cloth can be under the drive of filter cloth in the circulation of whole filter cloth evenly distributed.

Further, one end of the first roller positioned above is lifted to form an included angle of 15 degrees with the horizontal plane, a pulse air compressor is arranged on the inner wall of the closed cavity above the filter cloth positioned between the first roller and the second roller, a conveyor belt used for receiving the shaken-off dust is arranged below the filter cloth and extends to the outside of the closed cavity, and the position corresponding to the pulse air compressor is arranged.

The dust and the fiber adsorbed on the filter cloth are treated by the pulse air flow, so that the fiber and the dust on the surface of the filter cloth are separated from the filter cloth, fall on the conveyor belt and leave the closed cavity along with the conveyor belt.

Further, a baffle plate extending to be close to the first roller is arranged on the upper surface of the inner wall of the closed cavity at the position corresponding to the first roller.

The influence of the drying air flow on the pulse air flow is prevented, and the backflow of dust and fibers after the pulse air flow shakes the filter cloth is also prevented.

Further, a row brush which is attached to the filter cloth is arranged below the cut-off part of the circulating pipeline.

The fibres still adsorbed on the filter cloth are scraped off.

Further, the closed cavity located below forms an inclined surface and a detachable collecting part is arranged at the bottom of the inclined surface.

The fiber and dust are partly carried away by the conveyor belt under the influence of gravity and partly fall down on the inclined surface and are collected in the collecting section for unified handling.

The beneficial effects are that: compared with the prior art, the utility model has the following advantages:

by adopting the design scheme of the utility model, on one hand, the replacement frequency of the filter cloth can be reduced, the production efficiency is improved, and on the other hand, a collection scheme is provided for dust and fibers on the filter cloth, and the overhaul frequency of the filter cloth is further reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of the arrangement of the filter cloth between the first roller and the second roller and between the third roller.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1

As shown in fig. 1 and fig. 2, a drying and circulating device for producing pet padding comprises a drying and circulating pipeline 1 which is communicated with a drying chamber (not shown) for drying the produced pet padding, wherein an air outlet of the drying chamber is used as an air inlet of the circulating pipeline 1, an air inlet of the drying chamber is used as an air outlet of the circulating pipeline 1, a clean air device is arranged on the circulating pipeline 1 close to the air outlet, a blower 2 is arranged on the circulating pipeline behind the clean air device, the clean air device comprises a closed shell 3 which surrounds the outer side wall of the circulating pipeline, the circulating pipeline corresponding to a closed cavity formed by surrounding the closed shell 3 is cut off by 5-15 mm, and a filter cloth 4 which can be changed in the closed cavity in a circulating and reciprocating mode is arranged at the cut-off position.

The top and the below of circulation pipeline 1 all are equipped with a set of roller bearing, every roller bearing of group all includes first roller bearing 5, the cover is equipped with the filter cloth 4 that can be driven under first roller bearing 5 drive on the first roller bearing 5, along the extending direction of circulation pipeline 1, still be equipped with at the rear of first roller bearing 5 with first roller bearing 5 in same horizontal plane contained angle be 45 second roller bearing 6, the position that the circulation pipeline 1 was exposed outside corresponding to one side of second roller bearing 6 is equipped with the third roller bearing 7 that is on a parallel with the circulation pipeline 1 direction, connect filter cloth 5 between upper and lower two third roller bearings 7 for filter cloth 5 forms the circulation through upper and lower two sets of roller bearings.

One end of the first roller 5 positioned above is lifted up to form a 15-degree included angle with the horizontal plane, a pulse air compressor 8 is arranged on the inner wall of the closed cavity above the filter cloth 4 positioned between the first roller 5 and the second roller 6, a conveyor belt 9 for receiving the shaken-off dust is arranged below the filter cloth 4 and corresponds to the position of the pulse air compressor 8, and the conveyor belt 9 extends to the outside of the closed cavity.

Corresponding to the position of the first roller 5, a baffle 10 extending to be close to the first roller 5 is arranged on the upper surface of the inner wall of the closed cavity.

A row brush 11 which is attached to the filter cloth 4 is arranged below the cut-off part of the circulating pipeline 1.

The fibres still adsorbed on the filter cloth are scraped off.

The closed cavity located below forms an inclined surface and a detachable collection portion 12 is provided at the bottom of the inclined surface.

Claims

1. Production pet is stoving circulation equipment for packing, including the stoving circulation pipeline that has linked together the drying chamber that is used for the produced pet packing of stoving, the air inlet of circulation pipeline is regarded as to the air outlet of drying chamber, and the gas outlet of circulation pipeline is regarded as to the air intake of drying chamber, its characterized in that: the circulating pipeline close to the air outlet is provided with a wind purifying device, the circulating pipeline behind the wind purifying device is provided with a blower, the wind purifying device comprises a closed shell body which surrounds the outer side wall of the circulating pipeline, the circulating pipeline corresponding to a closed cavity body which is formed by surrounding the closed shell body is cut off by 5-15 mm, and the cut-off part is provided with filter cloth which can be changed in a circulating reciprocating mode in the closed cavity body.

2. The drying and recycling apparatus for producing pet litter of claim 1, wherein: the top and the below of circulation pipeline all are equipped with a set of roller bearing, and every roller bearing of group all includes first roller bearing, and the cover is equipped with the filter cloth that can be driven under first roller bearing drive on the first roller bearing, along the extending direction of circulation pipeline, still is equipped with the second roller bearing that is 45 with first roller bearing in same horizontal plane contained angle at the rear of first roller bearing, and the position that exposes circulation pipeline outside one side corresponding to the second roller bearing is equipped with the third roller bearing that is on a parallel with the circulation pipeline direction, connects the filter cloth between upper and lower two third roller bearings for the filter cloth forms the circulation through upper and lower two sets of roller bearings.

3. The drying and recycling apparatus for producing pet litter of claim 1, wherein: one end of the first roller positioned above the first roller is lifted up to form a 15-degree included angle with the horizontal plane, a pulse air compressor is arranged on the inner wall of the airtight cavity above the filter cloth positioned between the first roller and the second roller, a conveyor belt for receiving and shaking off dust is arranged below the filter cloth and extends to the outside of the airtight cavity.

4. The drying and recycling apparatus for producing pet litter of claim 1, wherein: the baffle plate extending to the position close to the first roller is arranged on the upper surface of the inner wall of the closed cavity.

5. The drying and recycling apparatus for producing pet litter of claim 1, wherein: a row brush which is attached to the filter cloth is arranged below the cut-off part of the circulating pipeline.

6. The drying and recycling apparatus for producing pet litter of claim 1, wherein: the airtight cavity located below forms an inclined plane and a detachable collecting part is arranged at the bottom of the inclined plane.