CN214555148U

CN214555148U - Cat litter vibration screening device

Info

Publication number: CN214555148U
Application number: CN202120036735.5U
Authority: CN
Inventors: 杨佳
Original assignee: Qingdao Chongzhiai Pet Products Co ltd
Current assignee: Qingdao Chongzhiai Pet Products Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-02
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a cat litter vibration screening device relates to screening installation technical field. The cat litter vibration screening device comprises a base, wherein a supporting rod is fixed on the upper part of the base, and a screening device is fixed on the upper part of the supporting rod; the side wall of the screening device is connected with a feeding hopper, and a vibration motor is fixed on the side wall of the screening device; the screening device is of a cavity structure, a screening net I is fixed on the inner wall of the screening device, an annular groove formed around the inner wall of the screening device is formed in the position, above the screening net I, of the inner wall of the screening device, and a screening net II is arranged on the annular groove. The utility model realizes the second-stage screening of cat litter products by arranging the screening net I and the screening net II in the screening device and matching with the vibration of the vibrating motor, so that the screening effect of the cat litter products is more uniform and sufficient, and the processing quality of the cat litter products is favorably improved; through supporting spring with II fixed connection of screening net on screening net I, fully improved the vibration screening effect of screening net I.

Description

Cat litter vibration screening device

Technical Field

The utility model relates to a screening installation technical field, concretely relates to cat litter vibration screening device.

Background

The cat litter is a granular object used for burying excrement and urine for cats mainly fed by the cat litter, has good water absorption and is generally used together with a cat litter basin. A proper amount of cat litter is poured into the cat litter box, and the trained cat can walk into the cat litter box to be discharged when the cat litter box needs to be discharged.

In the production process of the cat litter, screening equipment is needed to screen and separate the cat litter for removing sundries such as fine sand, soil, stones, ironware fragments and the like mixed in the cat litter so as to improve the quality of the cat litter.

Traditional cat litter screening installation is in the use, owing to can not carry out multistage layer-stepping vibration screening to the cat litter raw materials, influences the processingquality of later stage cat litter. How to solve the technical problem is the technical problem to be solved in the technical field of the current screening equipment.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the embodiment of the utility model provides a cat litter vibration screening device to solve the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: a cat litter vibration screening device comprises a base, wherein a supporting rod is fixed on the upper part of the base, and a screening device is fixed on the upper part of the supporting rod; the side wall of the screening device is connected with a feeding hopper, and a vibration motor is fixed on the side wall of the screening device; the screening device is of a cavity structure, a screening net I is fixed on the inner wall of the screening device, an annular groove arranged around the inner wall of the screening device is formed in the inner wall of the screening device above the screening net I, a screening net II is arranged on the annular groove, and the screening net II can move up and down in the annular groove; the bottom of the screening net II is connected with a supporting spring, the other end of the supporting spring is fixed on the upper portion of the screening net I, and the diameter size of the screen holes of the screening net I is smaller than that of the screen holes of the screening net II.

Preferably, the vertical height of the annular groove is larger than the thickness of the screening net II.

Preferably, be equipped with discharge gate I that is located II tops of screening net on the sieving mechanism lateral wall, be equipped with discharge gate II that is located between II and the screening net I on the sieving mechanism lateral wall, be equipped with the waste residue mouth that is located I below the screening net on the sieving mechanism lateral wall.

Preferably, the lower part of the base is provided with a shock absorption layer.

Preferably, a plurality of fixing plates are welded on the base.

Preferably, the bottom plates of the screening net I, the screening net II and the screening device are all obliquely arranged.

Preferably, the vibration motor further comprises a controller, and the vibration motor is electrically connected with the controller.

The embodiment of the utility model provides a pair of cat litter vibration screening device has following beneficial effect: the utility model realizes the second-stage screening of cat litter products by arranging the screening net I and the screening net II in the screening device and matching with the vibration of the vibrating motor, so that the screening effect of the cat litter products is more uniform and sufficient, and the processing quality of the cat litter products is favorably improved; through supporting spring with II fixed connection of screening net on screening net I, fully improved the vibration screening effect of screening net I.

Drawings

FIG. 1 is a schematic structural view of the cat litter vibrating screening device of the present invention;

FIG. 2 is a schematic structural view of a part of the structure of the cat litter vibration screening device of the present invention;

FIG. 3 is a schematic sectional view of the sieving apparatus of the present invention;

fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, the technical personnel in the field can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

See fig. 1-4. FIG. 1 is a schematic structural view of the cat litter vibrating screening device of the present invention; FIG. 2 is a schematic structural view of a part of the structure of the cat litter vibration screening device of the present invention; FIG. 3 is a schematic sectional view of the sieving apparatus of the present invention; fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

To the problem that above-mentioned background art mentioned, the embodiment of the utility model provides a cat litter vibration screening device to solve above-mentioned technical problem, its technical scheme as follows:

a cat litter vibration screening device comprises a base 100, wherein a supporting rod 200 is fixed on the upper portion of the base 100, and a screening device 300 is fixed on the upper portion of the supporting rod 200; the side wall of the screening device 300 is connected with the feeding hopper 400, and a vibration motor 600 is fixed on the side wall of the screening device 300; in this embodiment, the vibrating motors 600 are respectively fixed to two opposite side walls of the screening device 300;

the screening device 300 is of a cavity structure, a screening net I320 is fixed on the inner wall of the screening device 300, an annular groove 380 arranged around the inner wall of the screening device 300 is formed in the inner wall of the screening device 300 above the screening net I320, a screening net II 310 is arranged on the annular groove 380, and the screening net II 310 can move up and down in the annular groove 380; the bottom of the screening net II 310 is connected with a supporting spring 360, and the other end of the supporting spring 360 is fixed on the upper part of the screening net I320; the diameter size of the sieve holes of the screening net I320 is smaller than that of the sieve holes of the screening net II 310.

It should be noted that, the screening net i 320 is fixedly connected to the upper portion of the screening net i 320 through the supporting springs 360, and the vibration transmitted to the supporting springs 360 by the vibration motor 600 enables the elastic force generated by the deformation of the supporting springs 360 to improve the vibration amplitude of the screening net i 320, thereby fully improving the vibration screening effect of the screening net i 320.

Preferably, the vertical height of the annular groove 380 is greater than the thickness of the screening mesh II 310; the screening mesh ii 310 is conveniently moved up and down in the annular groove 380.

Preferably, the side wall of the screening device 300 is provided with a discharge port I330 positioned above the screening net II 310, the side wall of the screening device 300 is provided with a discharge port II 340 positioned between the screening net II 310 and the screening net I320, and the side wall of the screening device 300 is provided with a waste residue port 350 positioned below the screening net I320.

Through the arrangement of the double-layer screening net, the cat litter can be screened and separated on the screening net I320 and the screening net II 310 for the second time through the vibration of the vibration motor 600, and the cat litter stays on the screening net II 310 in a larger size and is discharged from the discharge port I330 in a vibration mode; the cat litter with smaller particles passes through the screening net II 310 and falls on the screening net I320, and is discharged from a discharge port II 340 in a vibrating manner; sundries such as fine sand, soil, stones, ironware fragments and the like fall onto the bottom plate of the screening device 300 through the screening mesh I320 and are discharged from the waste residue port 350.

Preferably, a shock absorption layer 500 is arranged at the lower part of the base 100; the shock absorbing layer 500 is made of shock absorbing rubber; through setting up the buffer layer, can alleviate in the vibrating motor 600 working process and give the utility model discloses the vibration damage that causes improves the utility model discloses a life.

Preferably, a plurality of fixing plates 110 are welded to the base 100; the fixing plate 110 is provided with a threaded through hole, and the threaded through hole is internally threaded with a fastening bolt, so that the base 100 can be conveniently fixed on the concrete base by the fastening bolt after the corresponding threaded through hole is drilled on the concrete base by an electric drill.

Preferably, the bottom plates of the screening net I320, the screening net II 310 and the screening device 300 are all obliquely arranged; the vibration of the material is convenient to discharge.

Preferably, the vibration machine further comprises a controller, wherein the vibration motor 600 is electrically connected with the controller; the controller is PLC module or singlechip, is convenient for through setting up the controller the utility model discloses automatic control.

The utility model relates to a cat litter vibration screening device theory of use as follows: during the use, vibrating motor 600 works, the staff puts into the sieving mechanism 300 with the material from hopper 400 and carries out the vibration screening, through the second grade screening of screening net II 310 and screening net I320, the cat litter product that the quality and specification is different is followed discharge gate I330 and II 340 vibration discharge of discharge gate respectively, fine sand, earth, debris such as stone and ironware piece pass through the screening net and fall into the bottom plate of sieving mechanism 300 and discharge from waste residue mouth 350, the multistage layer-stepping vibration screening of cat litter product has been realized, make the effect that the sieving mechanism screened the cat litter product more even abundant, be favorable to improving the processingquality of cat litter product.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

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.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.

Claims

1. A cat litter vibration screening device comprises a base, wherein a supporting rod is fixed on the upper part of the base, and a screening device is fixed on the upper part of the supporting rod; the device is characterized in that the side wall of the screening device is connected with a feeding hopper, and a vibration motor is fixed on the side wall of the screening device; the screening device is of a cavity structure, a screening net I is fixed on the inner wall of the screening device, an annular groove arranged around the inner wall of the screening device is formed in the inner wall of the screening device above the screening net I, a screening net II is arranged on the annular groove, and the screening net II can move up and down in the annular groove; the bottom of the screening net II is connected with a supporting spring, and the other end of the supporting spring is fixed on the upper part of the screening net I; the diameter size of the sieve pores of the screening net I is smaller than that of the sieve pores of the screening net II.

2. The vibratory cat litter screening apparatus as set forth in claim 1 wherein said annular channel has a vertical height greater than the thickness of screen II.

3. The cat litter vibratory screening device of claim 1, wherein the side wall of the screening device is provided with a discharge port I located above the screening mesh II, the side wall of the screening device is provided with a discharge port II located between the screening mesh II and the screening mesh I, and the side wall of the screening device is provided with a waste residue port located below the screening mesh I.

4. The apparatus of claim 1, wherein a shock absorbing layer is disposed under the base.

5. The vibratory screening device of cat litter of claim 1 wherein said base has a plurality of retaining plates welded thereto.

6. The vibratory screening device of cat litter of claim 1 wherein the bottom plates of screen mesh i, screen mesh ii and the screening device are all inclined.

7. The litter shaker of claim 1 further comprising a controller, wherein the vibrating motor is electrically connected to the controller.