CN219231494U

CN219231494U - Aldehyde removing device for producing environment-friendly glue

Info

Publication number: CN219231494U
Application number: CN202223544327.4U
Authority: CN
Inventors: 曾伯如
Original assignee: Guangzhou Qirui Industrial Co ltd
Current assignee: Guangzhou Qirui Industrial Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-23
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an aldehyde removing device for producing environment-friendly glue, which belongs to the technical field of environment-friendly glue aldehyde removing, and comprises a main shell, wherein an aldehyde removing bin is rotationally connected in the main shell, a stirrer is arranged in the aldehyde removing bin, the outer wall of the aldehyde removing bin is fixedly connected with a spiral lifting paddle, the top of the side wall of the aldehyde removing bin is provided with a feed back opening, a separating ring is fixedly connected in the main shell, the bottom of the separating ring is fixedly connected with a driving mechanism, the middle part of the side wall of the separating ring is provided with a glue outlet groove, a filter screen is arranged in the glue outlet groove, the bottom of the main shell is fixedly connected with a collecting hopper, and the bottom of the collecting hopper is fixedly connected with supporting legs; the aldehyde in the glue is absorbed by the aldehyde removing material through mixing the glue and the aldehyde removing material by the stirrer, the glue and the aldehyde removing material are separated by the centrifugal force of the lifting slurry rotation, the aldehyde removing material returns to the aldehyde removing bin for recycling, the glue on the surface of the aldehyde removing material is removed, and the aldehyde removing work of the glue is prevented from being influenced by the surface of the aldehyde removing material due to the adsorption of the glue on the surface of the aldehyde removing material.

Description

Aldehyde removing device for producing environment-friendly glue

Technical Field

The utility model relates to the technical field of formaldehyde removal of environment-friendly glue, in particular to a formaldehyde removal device for producing environment-friendly glue.

Background

In daily life of people, glue is usually needed in many places, and in some room decoration materials, glue is used for bonding connection, and formaldehyde is contained after the glue is produced, so that the formaldehyde removal treatment is usually carried out to meet the environmental protection requirement and the health of users.

Most of the glues are produced by long-time open placement, so that formaldehyde in the glues is naturally removed, and the formaldehyde removal mode is slow, and most of the formaldehyde in the glues is difficult to thoroughly remove.

Disclosure of Invention

The utility model aims to provide an aldehyde removing device for producing environment-friendly glue.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a main shell, wherein an aldehyde removing bin is rotationally connected in the main shell, a stirrer is arranged in the aldehyde removing bin, a spiral lifting paddle is fixedly connected to the outer wall of the aldehyde removing bin, a feed back opening is formed in the top of the side wall of the aldehyde removing bin, a separating ring is fixedly connected in the main shell, a driving mechanism for driving the stirrer and the aldehyde removing bin to rotate is fixedly connected to the bottom of the separating ring, a glue outlet groove is formed in the middle of the side wall of the separating ring, a filter screen is arranged in the glue outlet groove, a collecting hopper is fixedly connected to the bottom of the main shell, and supporting legs are fixedly connected to the bottom of the collecting hopper;

as a further scheme of the utility model, the driving mechanism comprises a driving motor fixedly connected with the separating ring, the output shaft of the driving motor is fixedly connected with a transmission shaft fixedly connected with the stirrer, the top of the transmission shaft is rotationally connected with a bracket fixedly connected with the main shell, and the bracket is provided with an adjusting mechanism which is driven by the transmission shaft and enables the aldehyde removing bin to reversely rotate;

as a further scheme of the utility model, the adjusting mechanism comprises a driven shaft rotationally connected with a bracket, a gear is fixedly connected with the bottom of the driven shaft, the gear is meshed with a gear ring fixedly connected with an aldehyde removing bin, and a driving belt is arranged between the driving shaft and the driven shaft;

as a further scheme of the utility model, the separating ring is of an H-shaped structure, and the bottom of the separating ring is rotationally connected with a splash-proof ring fixedly connected with the main shell;

as a further scheme of the utility model, the top of the lifting paddle is fixedly connected with a buffer plate, and the buffer plate is positioned at the bottom of the outer side of the feed back opening;

as a further scheme of the utility model, a plurality of stirrers are arranged in a circumferential array around the axis of the transmission shaft.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the stirrer is used for mixing the glue and the aldehyde removing material, the aldehyde in the glue is absorbed by the aldehyde removing material, the glue and the aldehyde removing material at the bottom are lifted by the lifting paddle, when the mixed material passes through the glue outlet groove, the glue is separated from the aldehyde removing material under the action of centrifugal force and falls down along the inner wall of the main shell, so that the aldehyde removing operation of the glue is finished, the aldehyde removing speed of the glue is improved, the aldehyde removing material is returned to the aldehyde removing bin through the return port, the adjustment of the aldehyde removing material up and down is finished, the better aldehyde removing operation is facilitated, the glue on the surface of the aldehyde removing material is removed, the aldehyde removing operation of the glue is prevented from being influenced by the adsorption of the glue on the surface of the aldehyde removing material, the aldehyde removing material can be recycled, and the time for cleaning the aldehyde removing material is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram of the general cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of the cross-sectional structure of the aldehyde removal bin of the utility model;

FIG. 4 is a schematic cross-sectional view of a main housing of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a main housing; 2. aldehyde removing bin; 3. a stirrer; 4. lifting the paddle; 5. a feed back port; 6. a separating ring; 71. a glue outlet groove; 72. a filter screen; 73. a collecting hopper; 74. supporting feet; 75. a driving motor; 76. a transmission shaft; 77. a bracket; 81. a driven shaft; 82. a gear; 83. a gear ring; 84. a transmission belt; 9. a splash-proof ring; 10. and a buffer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the device comprises a main shell 1, wherein an aldehyde removing bin 2 is rotationally connected to the main shell 1, a stirrer 3 is arranged in the aldehyde removing bin 2, a spiral lifting paddle 4 is fixedly connected to the outer wall of the aldehyde removing bin 2, a feed back opening 5 is formed in the top of the side wall of the aldehyde removing bin 2, a separating ring 6 is fixedly connected to the inside of the main shell 1, a driving mechanism for driving the stirrer 3 and the aldehyde removing bin 2 to rotate is fixedly connected to the bottom of the separating ring 6, a glue outlet groove 71 is formed in the middle of the side wall of the separating ring 6, a filter screen 72 is arranged in the glue outlet groove 71, a collecting hopper 73 is fixedly connected to the bottom of the main shell 1, and supporting legs 74 are fixedly connected to the bottom of the collecting hopper 73;

when in use, the material (diatom ooze or active carbon) particles for absorbing aldehyde are poured into the aldehyde removing bin 2, then the outlet end of a pipeline communicated with the glue is fixedly connected to the top of the aldehyde removing bin 2, so that the glue can be continuously injected into the aldehyde removing bin 2, meanwhile, the driving mechanism drives the stirrer 3 to stir the glue and the aldehyde absorbing material, so that the glue and the aldehyde absorbing material are accelerated to be mixed, the aldehyde absorbing material can be quickly mixed with the glue, especially thicker glue, the time for mixing the aldehyde absorbing material with the glue is reduced, the time for removing the aldehyde of the glue is reduced, the glue gradually moves downwards under the action of gravity, when the glue moves to the bottommost part, the glue and the aldehyde absorbing material move upwards along the gap between the aldehyde removing bin 2 and the separating ring 6 under the action of the lifting paddle 4, when the aldehyde absorbing material and the glue are lifted to the glue outlet groove 71, the glue passes through the filter screen 72 on the glue outlet groove 71 and falls on the inner wall of the main shell 1 under the action of centrifugal force, the separated glue falls along the inner wall of the main shell 1, at this time, the glue is fully mixed with the aldehyde in the aldehyde-absorbing material and is absorbed, the aldehyde-absorbing material continues to rise along with the lifting paddle 4 until the aldehyde-absorbing material reaches the feed back opening 5, the aldehyde-absorbing material returns to the aldehyde removing bin 2 from the feed back opening 5, the new glue is subjected to aldehyde-absorbing operation again, at this time, the aldehyde-absorbing material rises to the top from the bottom through the rotating lifting paddle 4, uneven aldehyde absorption of the aldehyde-absorbing materials at the upper layer and the lower layer in the aldehyde bin 2 can be avoided, the aldehyde-absorbing material at the bottom can still continue to absorb aldehyde, so that staff can not confirm whether the aldehyde-absorbing material needs to be replaced, in addition, the lifting paddle 4 separates the glue absorbed on the surface of the aldehyde-absorbing material from the aldehyde-absorbing material, the aldehyde-absorbing material is avoided, thereby the aldehyde absorbing material can not be used, and the aldehyde removing cost is increased when the aldehyde absorbing material is replaced or cleaned.

As a further scheme of the utility model, the driving mechanism comprises a driving motor 75 fixedly connected with the separating ring 6, a driving shaft 76 fixedly connected with the stirrer 3 is fixedly connected with an output shaft of the driving motor, a bracket 77 fixedly connected with the main shell 1 is rotatably connected to the top of the driving shaft 76, and an adjusting mechanism driven by the driving shaft 76 to reversely rotate the aldehyde removing bin 2 is arranged on the bracket 77;

when the device works, the driving motor 75 drives the transmission shaft 76 to rotate, the transmission shaft 76 drives the stirrer 3 to rotate in the formaldehyde removing bin 2, the formaldehyde absorbing material and the glue are fully mixed, and the bracket 77 improves the stability when the transmission shaft 76 drives the stirrer 3 to rotate;

as a further scheme of the utility model, the adjusting mechanism comprises a driven shaft 81 rotationally connected with a bracket 77, a gear 82 is fixedly connected with the bottom of the driven shaft 81, the gear 82 is meshed with a gear ring 83 fixedly connected with the aldehyde removing bin 2, and a transmission belt 84 is arranged between the transmission shaft 76 and the driven shaft 81;

when the device works, the transmission shaft 76 drives the stirrer 3 to rotate and simultaneously drives the driven shaft 81 to rotate through the transmission belt 84, the driven shaft 81 drives the gear 82 to rotate, the gear 82 drives the gear ring 83 meshed with the gear 81 to rotate, the gear ring 83 drives the aldehyde removing bin 2 to rotate, and the aldehyde removing bin 2 and the stirrer 3 rotate in opposite directions, so that the glue and aldehyde absorbing materials are more fully mixed, the mixing time of the glue and the aldehyde absorbing materials is further reduced, and the working efficiency is improved;

as a further scheme of the utility model, the separating ring 6 is of an H-shaped structure, and the bottom of the separating ring is rotatably connected with a splash-proof ring 9 fixedly connected with the main shell 1;

when the device works, the separating ring 6 and the splash-proof ring 9 with the H-shaped structures can prevent the formaldehyde-removed glue from falling onto the driving motor 75, so that the working of the driving motor 75 is influenced;

as a further scheme of the utility model, the top of the lifting paddle 4 is fixedly connected with a buffer plate 10, and the buffer plate 10 is positioned at the bottom of the outer side of the feed back opening 5;

when the aldehyde removing device works, the buffer plate 10 can be clamped between the lifting paddles 4 and the main shell 1 along with aldehyde removing materials lifted by the lifting paddles 4, so that the rotating resistance of the aldehyde removing bin 2 is increased, and the power consumption of the driving motor 75 is increased;

as a further aspect of the present utility model, the stirrers 3 are arranged in a plurality of circumferential arrays about the axis of the drive shaft 76.

During operation, the stirrer 3 arranged in the circumferential array can improve the mixing efficiency of glue and aldehyde removing materials, further reduce the aldehyde removing time length and improve the aldehyde removing efficiency.

Claims

1. The utility model provides a formaldehyde device that production environmental protection glue was used, includes main casing (1), its characterized in that: the novel aldehyde removing device is characterized in that an aldehyde removing bin (2) is rotationally connected to the main shell (1), a stirrer (3) is arranged in the aldehyde removing bin (2), a spiral lifting paddle (4) is fixedly connected to the outer wall of the aldehyde removing bin (2), a feed back opening (5) is formed in the top of the side wall of the aldehyde removing bin (2), a separating ring (6) is fixedly connected to the inside of the main shell (1), a driving mechanism for driving the stirrer (3) and the aldehyde removing bin (2) to rotate is fixedly connected to the bottom of the separating ring (6), a glue outlet groove (71) is formed in the middle of the side wall of the separating ring (6), a filter screen (72) is arranged in the glue outlet groove (71), a collecting hopper (73) is fixedly connected to the bottom of the main shell (1), and a supporting leg (74) is fixedly connected to the bottom of the collecting hopper (73).

2. The formaldehyde removing device for producing environment-friendly glue according to claim 1, wherein: the driving mechanism comprises a driving motor (75) fixedly connected with the separating ring (6), a driving shaft (76) fixedly connected with the stirrer (3) is fixedly connected with an output shaft of the driving motor, a support (77) fixedly connected with the main shell (1) is rotationally connected to the top of the driving shaft (76), and an adjusting mechanism driven by the driving shaft (76) to enable the formaldehyde removing bin (2) to reversely rotate is mounted on the support (77).

3. The formaldehyde removing device for producing environment-friendly glue according to claim 2, wherein: the adjusting mechanism comprises a driven shaft (81) which is rotationally connected with a bracket (77), a gear (82) is fixedly connected with the bottom of the driven shaft (81), a gear ring (83) which is fixedly connected with an aldehyde removing bin (2) is meshed with the gear (82), and a transmission belt (84) is arranged between the transmission shaft (76) and the driven shaft (81).

4. A formaldehyde removal device for use in the production of environmental glue as claimed in claim 3, wherein: the separating ring (6) is of an H-shaped structure, and the bottom of the separating ring is rotationally connected with a splash-proof ring (9) fixedly connected with the main shell (1).

5. The formaldehyde removing device for producing environment-friendly glue as claimed in claim 4, wherein: the top of the lifting paddle (4) is fixedly connected with a buffer plate (10), and the buffer plate (10) is positioned at the bottom of the outer side of the feed back opening (5).

6. The formaldehyde removing device for producing environment-friendly glue as claimed in claim 5, wherein: the stirrers (3) are arranged in a plurality of circumferential arrays around the axis of the transmission shaft (76).