CN210965020U

CN210965020U - Anion ball preparation facilities for humidifier

Info

Publication number: CN210965020U
Application number: CN201920343913.1U
Authority: CN
Inventors: 朱文
Original assignee: Anhui Business College
Current assignee: Anhui Business College
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-07-10
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a negative ion ball preparation device for a humidifier, which comprises a frame; the feeding assembly is arranged at the upper part of the frame; the extrusion assembly is arranged below the feeding assembly; set up in the receipts material subassembly of extrusion subassembly lower part, the extrusion subassembly includes a pair of squeeze roll, the surface of squeeze roll is equipped with a plurality of pelletization recesses, the surface of squeeze roll is equipped with the flexile membrane, be equipped with the pressure subassembly in the squeeze roll, the utility model discloses a setting of pressure subassembly and flexile membrane, the globular granule that will make that can be timely discharges, has avoided the material adhesion to in the pelletization recess, has improved granulation efficiency, and the setting of two screen meshes is all screened great and less granule, has guaranteed that the particle diameter of finished product granule is even, and the waste of material has been avoided in the setting of recovery subassembly.

Description

Anion ball preparation facilities for humidifier

Technical Field

The utility model relates to a humidifier annex production technical field especially indicates a negative ion ball preparation facilities for humidifier.

Background

With the development of economy and the improvement of the living standard of people, the requirements of people on the quality and health of life are higher and higher. The humidifier, as a household appliance for increasing the room humidity, gradually enters many families, and becomes a small household appliance indispensable to the families in dry areas. Some humidifier products are added with an anion ball, and once the anion ball is contacted with water, the anion ball can continuously release anions, so that the health of a human body can be promoted. The negative ion ball preparation needs to use the granulation process, the existing granulation equipment drives a pair of rollers which rotate oppositely through a motor to generate extrusion force, and the extrusion force between powder molecules is utilized to extrude the powder into granules in the grooves of the rollers, thus completing the granulation. However, sometimes the particles are stuck in the grooves of the pair of rollers, and the particles cannot be discharged in time, so that the granulation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to an apparatus for preparing an anion generating pellet for a humidifier, which is used to solve one or all of the above problems.

Based on above-mentioned purpose the utility model provides a pair of anion ball preparation facilities for humidifier, include:

a frame;

the feeding assembly is arranged at the upper part of the frame;

the extrusion assembly is arranged below the feeding assembly and comprises a pair of extrusion rollers, a plurality of granulation grooves are formed in the outer surfaces of the extrusion rollers, flexible films are arranged on the outer surfaces of the extrusion rollers, the extrusion rollers are internally provided with the pressurization assembly, and during granulation, the pressurization assembly drives the flexible films on the upper portions of the extrusion rollers to be attached to the granulation grooves to drive the flexible films on the lower portions of the extrusion rollers to be popped out of the granulation grooves;

and the material receiving assembly is arranged at the lower part of the extrusion assembly and used for collecting particles.

Further, the extrusion assembly further comprises a driving assembly for driving the two extrusion rollers to rotate reversely, the granulation groove is a hemispherical groove, the two hemispherical grooves on the extrusion rollers are mutually buckled to form a spherical cavity under the driving of the driving assembly, and the material falling into the extrusion rollers is extruded into round particles.

Further, the squeeze roll is of a cylinder structure, the granulation groove is formed in the outer surface of the cylinder, the flexible film is coated on the outer surface of the cylinder and is provided with a plurality of concave grooves, the concave grooves are matched with the granulation groove, the pressurizing assembly is installed in the cylinder, and through holes communicated with the pressurizing assembly are formed in the granulation groove.

Furthermore, the pressurizing assembly comprises a supporting piece, the supporting piece is rotatably installed inside the squeeze roller, the lower portion of the supporting piece and the lower portion of the squeeze roller surround a pressurizing channel, the upper portion of the supporting piece and the upper portion of the squeeze roller surround an air exhaust channel, a pressurizing pipeline and an air exhaust pipeline are installed in the supporting piece, the pressurizing pipeline is used for communicating an external pressurizing device with the pressurizing channel, and the air exhaust pipeline is used for communicating an external air exhaust device with the air exhaust pipeline.

Furthermore, two partition bars are arranged on the outer surface of the supporting piece along the length direction of the supporting piece, sealing strips are arranged on the partition bars, and at least one partition bar is arranged below a central connecting line of the two extrusion rollers.

Further, receive the material subassembly including receiving the workbin, receive the workbin from top to bottom slope respectively and be provided with first screen cloth and second screen cloth, the mesh of first screen cloth is greater than the mesh of second screen cloth, the lower extreme of first screen cloth is equipped with first time binding off, the lower extreme of second screen cloth is equipped with the discharge gate, the lower part of receiving the workbin is equipped with the second and retrieves the mouth, first time binding off with the second is retrieved the mouth and still is communicated with the recovery subassembly, retrieve the subassembly with reinforced subassembly is linked together.

Further, retrieve the subassembly and include the recovery pipeline, the recovery pipeline all with first time close up with the second is retrieved the mouth and is linked together, the one end of recovery pipeline is equipped with the air-blower, the other end of recovery pipeline extends to in the reinforced subassembly.

Further, the feeding assembly comprises a feeding port, a crushing assembly is further arranged between the feeding port and the extrusion assembly, and the crushing assembly comprises a crushing wheel and a crushing motor for driving the crushing wheel to rotate.

From the above, can see out, the utility model provides an anion ball preparation facilities for humidifier, through the setting of pressurization subassembly and flexible membrane, the globular granule that will make that can be timely discharges, has avoided the material adhesion in the granulation recess, has improved granulation efficiency, and the setting of two screen meshes all screens great and less granule, and it is even to have guaranteed that the particle diameter of finished product granule, and the waste of material has been avoided in the setting of retrieving the subassembly.

Drawings

Fig. 1 is a schematic view of an apparatus for preparing negative ion balls for a humidifier according to an embodiment of the present invention;

fig. 2 is a sectional view of an anion generating apparatus for a humidifier according to an embodiment of the present invention;

fig. 3 is a schematic view of a squeeze roll according to an embodiment of the present invention;

fig. 4 is a schematic view of the squeeze roll according to an embodiment of the present invention in operation;

fig. 5 is a schematic diagram of a driving assembly according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

Based on the above purpose, the utility model provides an anion ball preparation device for humidifier, as shown in fig. 1, comprising a frame 1; a charging assembly 2 disposed at an upper portion of the frame 1; the extrusion component 3 is arranged below the feeding component 2; the material receiving assembly 4 is arranged at the lower part of the extrusion assembly 3.

As an embodiment of the present invention, as shown in fig. 2, the extruding assembly 3 includes a pair of extruding rollers 31, the outer surface of the extruding roller 31 is provided with a plurality of granulating grooves 36, the outer surface of the extruding roller 31 is provided with a flexible film 32, a pressurizing assembly 33 is provided in the extruding roller 31, when granulating, the material is added into the extruding assembly 3 by the feeding assembly 2, the pair of extruding rollers 31 reversely rotate, the pressurizing assembly 33 drives the flexible film 32 on the upper portion of the extruding roller 31 to be attached to the granulating grooves 36, the material falling on the upper portion of the extruding roller 31 is pressed into spherical particles through the granulating grooves 36, when the extruding roller 31 drives the spherical particles to rotate to the lower portion, the pressurizing assembly 33 drives the flexible film 32 on the lower portion of the extruding roller 31 to be popped out from the granulating grooves 36, and then the spherical particles in the granulating grooves 36 are discharged, through the arrangement of the pressurizing assembly 33 and the flexible film 32, the spherical particles can be discharged in time, the materials are prevented from being adhered in the granulating groove 36, and the granulating efficiency is improved.

Specifically speaking, as shown in fig. 3, the squeezing assembly 3 further comprises a driving assembly for driving the two squeezing rollers 31 to rotate in opposite directions, the driving assembly comprises a driving motor 34, one end of each of the two squeezing rollers 31 is provided with a driving toothed ring 35, the two driving toothed rings 35 are meshed with each other, the driving motor 34 is in belt transmission connection with one of the driving toothed rings 35 through a synchronous belt, the granulating groove 36 is a hemispherical groove, under the driving of the driving assembly, the hemispherical grooves on the two squeezing rollers 31 are buckled with each other to form a spherical cavity, and materials falling onto the squeezing rollers 31 are squeezed into round particles.

More specifically, as shown in fig. 4, the squeeze roller 31 is of a cylindrical structure, the granulation groove 36 is formed in the outer surface of the cylindrical body, the flexible film 32 is wrapped on the outer surface of the cylindrical body, the flexible film 32 is made of a material capable of elastically deforming, a rubber film is selected here, the flexible film 32 is provided with a plurality of concave grooves, the concave grooves are matched with the granulation groove 36, the pressurizing assembly 33 is installed in the cylindrical body, and the granulation groove 36 is internally provided with through holes 37 communicated with the pressurizing assembly 33. Wherein the pressurizing assembly 33 effects the action of the flexible membrane 32 by entraining the air flow.

In order to realize the function of the pressurizing assembly 33, specifically, the pressurizing assembly 33 includes a support 331, a driving toothed ring 35 is mounted on the support 331 in a bearing connection manner, the driving toothed ring 35 can drive the squeeze roller 31 to rotate on the support 331, a lower portion of the support 331 and a lower portion of the squeeze roller 31 enclose a pressurizing passage 332, an upper portion of the support 331 and an upper portion of the squeeze roller 31 enclose an air exhaust passage 333, a pressurizing pipeline 334 and an air exhaust pipeline 335 are mounted in the support 331, the pressurizing pipeline 334 communicates an external pressurizing device with the pressurizing passage 332, and the air exhaust pipeline 335 communicates the external air exhaust device with the air exhaust pipeline 335. Wherein, the external pressurizing device can be a compressor, the compressor generates pressure air, the pressure air is introduced into the pressurizing channel 332 through the pressurizing channel 332, and then the flexible membrane 32 outside the pressurizing channel 332 is pressurized through the through hole 37, so that the concave groove on the flexible membrane 32 is expanded, and the prepared spherical particles are ejected; the external air extractor can be a vacuum generator, the vacuum generator vacuumizes the air extraction channel 333 through the air extraction pipeline 335, and then adsorbs the flexible membrane 32 outside the air extraction channel 333 through the through hole 37, so that the concave groove is attached to the granulating groove 36.

Further, the outer surface of the supporting member 331 is provided with two barrier strips 336 along the length direction thereof, the barrier strips are provided with sealing strips (not shown), and at least one barrier strip 336 is arranged below the central connecting line of the two squeezing rollers 31. The two barrier strips 336 divide the space between the support member 331 and the squeezing rollers 31 into an air suction channel 333 and a pressurizing channel 332, and at least one barrier strip 336 is arranged below the central connecting line of the two squeezing rollers 31, so that the pressurizing channel 332 is ensured to be positioned at the lower part of the squeezing rollers 31, and the materials are discharged from the flexible film 32 after being granulated.

Further, for guaranteeing the quality of the organic fertilizer granule that makes, as shown in fig. 3, receive material subassembly 4 including receiving the workbin 41, it is provided with first screen cloth 42 and second screen cloth 43 to receive workbin 41 from top to bottom slope respectively, the mesh of first screen cloth 42 is greater than the mesh of second screen cloth 43, the lower extreme of first screen cloth 42 is equipped with first recovery mouth 44, the lower extreme of second screen cloth 43 is equipped with discharge gate 45, the lower part of receiving workbin 41 is equipped with second recovery mouth 46, first recovery mouth 44 with second recovery mouth 46 still communicates there is the recovery subassembly, the recovery subassembly with reinforced subassembly 2 is linked together. Wherein, the granule that the particle diameter is greater than first screen cloth 42 mesh gets into in the recovery subassembly through first recovery mouth 44, the granule that the particle diameter is less than first screen cloth 42 mesh is greater than the second screen cloth 43 mesh is qualified product, discharge through discharge gate 45, the granule that the particle diameter is less than second screen cloth 43 mesh is got into in the recovery subassembly through second recovery mouth 46, return to reinforced subassembly 2 and reprocess by retrieving the subassembly, this sets up through setting up two screens, sift out great and less granule, the particle diameter of having guaranteed the finished product granule is even, the waste of material has been avoided in the setting of retrieving the subassembly, in order to accelerate the speed of receiving the material, all install the vibrator on first screen cloth 42 and second screen cloth 43.

In order to ensure the smooth proceeding of the recycling work, the recycling assembly comprises recycling pipelines 47, the recycling pipelines 47 are communicated with the first recycling opening 44 and the second recycling opening 46, one end of the recycling pipeline 47 is provided with an air blower 48, and the other end of the recycling pipeline 47 extends into the charging assembly 2. A screw feeder is further arranged between the second recovery port 46 and the recovery pipeline 47, so that the recovered materials can smoothly enter the recovery pipeline 47.

Further, the feeding assembly 2 comprises a feeding port 21, a crushing assembly is further arranged between the feeding port 21 and the extruding assembly 3, and the crushing assembly comprises a crushing wheel 22 and a crushing motor (not shown) for driving the crushing wheel 22 to rotate. Wherein, the setting of smashing wheel 22 can be smashed the large granule in the material in advance, has avoided the large granule to be detained between two squeeze rolls 31, influences going on of pelletization.

When the device is used, an operator adds materials from the feeding port 21, the crushing motor drives the crushing wheel 22 to rotate to crush the materials in advance, the driving motor 34 works, the driving motor 34 drives one of the driving toothed rings 35 to rotate through the synchronous belt, the other driving gear and the previous driving toothed ring 35 to rotate in reverse through meshing so as to drive the two extrusion rollers 31 to rotate in reverse, the hemispherical grooves on the two extrusion rollers 31 are mutually buckled to form a spherical cavity to extrude the materials falling on the extrusion rollers 31 into spherical particles, when the extrusion rollers 31 drive the spherical particles to rotate to the lower part, the granulating grooves 36 with the spherical particles rotate to the pressurizing channel 332, the compressor generates pressure air, the pressure air is introduced into the pressurizing channel 332 through the pressurizing channel 332, and then the flexible membrane 32 outside the pressurizing channel 332 is pressurized through the through holes 37 so as to bulge the concave grooves on the flexible membrane 32, popping up the prepared spherical particles; when the extrusion roller 31 rotates to the air exhaust channel 333, the vacuum generator vacuumizes the air exhaust channel 333 through the air exhaust pipeline 335, and further adsorbs the flexible film 32 outside the air exhaust channel 333 through the through hole 37, so that the concave groove is attached to the granulating groove 36, and the next granulation is needed;

the prepared particles are screened by a first screen 42 and a second screen 43, qualified particles are discharged from a discharge port 45, and larger particles and smaller particles enter a recovery pipeline 47 and are conveyed to a feed port 21 by an air blower 48 for reprocessing; the utility model discloses a pressurization subassembly 33 and flexible membrane 32's setting, the globular granule that will make that can be timely discharges, has avoided the material adhesion in granulation recess 36, has improved granulation efficiency, and the setting of two screen meshes all screens out great and less granule, and it is even to have guaranteed that the particle diameter of finished product granule, and the waste of material has been avoided in the setting of retrieving the subassembly.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an anion ball preparation facilities for humidifier which characterized in that includes:

a frame;

the feeding assembly is arranged at the upper part of the frame;

2. The device for preparing the anion ball for the humidifier according to claim 1, wherein the extrusion assembly further comprises a driving assembly for driving the two extrusion rollers to rotate in opposite directions, the granulation groove is a hemispherical groove, and the hemispherical grooves on the two extrusion rollers are mutually buckled to form a spherical cavity under the driving of the driving assembly, so that the material falling onto the extrusion rollers is extruded into round particles.

3. The apparatus as claimed in claim 2, wherein the pressing roller has a cylindrical structure, the granulation groove is formed on an outer surface of the cylindrical body, the flexible film is coated on the outer surface of the cylindrical body, the flexible film is provided with a plurality of concave grooves, the concave grooves are matched with the granulation groove, the pressing member is installed in the cylindrical body, and the granulation groove is provided with a through hole for communicating the pressing member.

4. The device for preparing the negative ion ball for the humidifier according to claim 3, wherein the pressurizing assembly comprises a support member, the support member is rotatably installed inside the squeeze roller, a lower portion of the support member and a lower portion of the squeeze roller define a pressurizing passage, an upper portion of the support member and an upper portion of the squeeze roller define an air exhaust passage, a pressurizing pipeline and an air exhaust pipeline are installed in the support member, the pressurizing pipeline connects an external pressurizing device and the pressurizing passage, and the air exhaust pipeline connects the external air exhaust device and the air exhaust pipeline.

5. The apparatus of claim 4, wherein the support member has two partition bars along its length on its outer surface, the partition bars having sealing strips thereon, at least one of the partition bars being disposed below a line connecting centers of the two squeeze rollers.

6. The device for preparing the negative ion balls for the humidifier according to claim 1, wherein the material receiving assembly comprises a material receiving box, the material receiving box is provided with a first screen and a second screen which are respectively arranged from top to bottom in an inclined manner, the meshes of the first screen are larger than those of the second screen, the lower end of the first screen is provided with a first recovery port, the lower end of the second screen is provided with a discharge port, the lower portion of the material receiving box is provided with a second recovery port, the first recovery port and the second recovery port are further communicated with a recovery assembly, and the recovery assembly is communicated with the feeding assembly.

7. The device for preparing the anion ball for the humidifier according to claim 6, wherein the recycling assembly comprises recycling pipes, the recycling pipes are communicated with the first recycling port and the second recycling port, one end of the recycling pipe is provided with a blower, and the other end of the recycling pipe extends into the charging assembly.

8. The device for preparing the anion ball for the humidifier according to claim 1, wherein the feeding assembly comprises a feeding port, a crushing assembly is further arranged between the feeding port and the extrusion assembly, and the crushing assembly comprises a crushing wheel and a crushing motor for driving the crushing wheel to rotate.