Assist device for filling particles

Abstract

The utility model relates to an assist device for filling particles, which comprises a filling shell for filling particles into a particle container, the particle container is provided with a first inner cavity and a second inner cavity which are independently arranged at an interval, and the second inner cavity is positioned on the periphery of the first inner cavity; when particles are filled, the filling shell is positioned on the particle container and seals the first inner cavity, and first sealing fit is formed at the matching position between the filling shell and the particle container so as to prevent the particles from leaking out in the filling process; a conveying channel communicated with the second inner cavity is formed in the filling shell, so that particles uniformly enter the second inner cavity along the conveying channel, the particles can be quickly, effectively and accurately conveyed to the second inner cavity of the particle container without leakage, the first inner cavity is sealed by the filling shell, the particles can be prevented from being leaked to the first inner cavity in the particle filling process, and the filling efficiency is improved. And the particles are prevented from leaking to the outer side of the second inner cavity, and the canning weight of each particle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-liquid filtering devices, in particular to an auxiliary device for filling particles. Background Art

[0002] The gas filter devices or liquid filter devices on the market often require corresponding filter particles. The filter devices need to be stored in a filter cavity. After the gas or liquid enters the filter cavity, it is filtered through the filter particles. However, in the production process, the filling of filter particles is a headache. How to quickly and effectively fill a number of filter particles into a designated cavity and ensure that the filter particles do not run around in other cavities or splash out is a technical problem that needs to be overcome. Utility Model Content

[0003] The purpose of the utility model is to provide an auxiliary device for filling particles. The filling shell matches the particle container, and the particles can be quickly and leak-free filled into the sub-sieve container, thereby effectively improving the filling efficiency of the particles and effectively preventing the particles from leaking out of the filling shell and the particle container during the filling process.

[0004] The purpose of the utility model is achieved in this way:

[0005] An auxiliary device for filling particles includes a filling shell detachably assembled with a particle container, and a conveying channel is provided on the filling shell; when filling particles, the conveying channel is connected to a second inner cavity of the particle container for accommodating particles, and the particles enter the second inner cavity uniformly through the conveying channel. The filling shell matches the particle container and can quickly and leak-free fill the particles into the second inner cavity of the sub-sieve container.

[0006] A filling opening is arranged on the filling shell, and a sliding slope is arranged between the filling opening and the conveying channel; when filling particles, the particles enter the sliding slope through the filling opening, and the sliding slope guides the particles into the conveying channel uniformly.

[0007] A plug is provided on the filling shell; when filling particles, the plug closes the first inner cavity opening on the particle container to prevent the particles from entering the first inner cavity during the filling process. When canning particles, it can prevent the particles from leaking into the first inner cavity and prevent the particles from leaking to the outside of the second inner cavity, thereby ensuring the canned weight of each one.

[0008] One end of the plug is positioned and inserted into the opening of the first inner cavity; the end of the plug is provided with a guiding inclined surface for guiding the insertion into the first inner cavity.

[0009] The plug and the filling shell are matched in a gap manner to form a conveying channel between them, and the plug and the filling shell are connected to each other through a connecting rib block.

[0010] The conveying channel is annular and surrounds the outside of the plug, and two or more connecting rib blocks divide the conveying channel into a plurality of filling channels.

[0011] The plug is provided with a first sliding guide portion; when filling particles, the first sliding guide portion guides the particles into the conveying channel uniformly.

[0012] The filling shell is provided with a positioning surface and an inserting portion protruding from the positioning surface; when filling particles, the positioning surface abuts against the edge of the second inner cavity opening, and the inserting portion is inserted outside or inside the edge of the second inner cavity opening. When the filling shell is positioned on the particle container, a sealing fit is formed between the filling shell and the particle container to prevent particles from leaking out during the filling process.

[0013] The filling shell is provided with a filling opening and a sliding slope for uniformly introducing particles into the conveying channel, and the sliding slope is provided with a second sliding guide part for uniformly introducing particles into the conveying channel.

[0014] The filling shell is provided with a filling opening for connecting the filling device, and the filling opening is connected to the filling device through a delivery pipe, and the filling device delivers a corresponding number of particles to the filling opening of the filling shell through a weight sensor. The filling device delivers a corresponding number of particles to the filling opening of the filling shell through a weight sensor, and after weighing a certain number of particles, the filling device delivers a certain number of particles to the filling opening of the filling shell to prevent excess particles from entering the particle container.

[0015] The beneficial effects of the utility model are as follows:

[0016] When filling particles into the particle container, the filling shell is positioned on the particle container and seals the first inner cavity, and a first sealing fit is formed at the fitting point between the filling shell and the particle container to prevent the particles from leaking out during the filling process; a conveying channel connected to the second inner cavity is provided on the filling shell, so that the particles enter the second inner cavity uniformly along the conveying channel, and the particles can be effectively and accurately conveyed to the second inner cavity of the particle container quickly and without leakage. The filling shell seals the first inner cavity to prevent the particles from entering the first inner cavity during the filling process, and can prevent the particles from leaking into the first inner cavity when canning the particles, and prevent the particles from leaking to the outside of the second inner cavity, thereby ensuring the canned weight of each one. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a filling aid according to an embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the filling aid in another orientation according to an embodiment of the utility model.

[0019] Figure 3This is a schematic cross-sectional structure diagram of a filling shell of a filling aid according to an embodiment of the utility model being positioned on a particle container. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-Figure 3 An auxiliary device for filling particles includes a filling shell 1 detachably assembled with a particle container 2, and a conveying channel 6 is provided on the filling shell 1; when filling particles, the conveying channel 6 is connected to a second inner cavity 4 on the particle container 2 for accommodating particles, and the particles enter the second inner cavity 4 uniformly through the conveying channel 6.

[0022] In this embodiment, the particle container is provided with a first inner cavity 3 and a second inner cavity 4 which are independently spaced apart, and the second inner cavity 4 is located outside the first inner cavity 3; when filling particles, the filling shell 1 is positioned on the particle container 2 and seals the first inner cavity 3, and a first sealing fit is formed at the fitting point between the filling shell 1 and the particle container 2 to prevent the particles from leaking out during the filling process; the filling shell 1 is provided with a conveying channel 6 connected to the second inner cavity 4, so that the particles enter the second inner cavity 4 uniformly along the conveying channel 6, and can effectively and accurately convey the particles to the second inner cavity 4 of the particle container 2 quickly and without leakage. The filling shell 1 seals the first inner cavity 3 to prevent the particles from entering the first inner cavity 3 during the filling process, and can prevent the particles from leaking into the first inner cavity 3 and leaking to the outside of the second inner cavity 4 when canning the particles, thereby ensuring the canning weight of each one.

[0023] The filling shell 1 is provided with a filling opening 12 , and a sliding slope 13 is provided between the filling opening 12 and the conveying channel 6 ; when filling particles, the particles enter the sliding slope 13 through the filling opening 12 , and the sliding slope 13 guides the particles into the conveying channel 6 uniformly.

[0024] A plug 8 is provided on the filling shell 1; when filling particles, the plug 8 closes the opening of the first inner cavity 3 on the particle container 2 to prevent the particles from entering the first inner cavity 3 during the filling process.

[0025] When the filling shell 1 is positioned on the particle container 2, one end of the plug 8 is inserted into the first inner cavity 3 of the particle container 2, and the plug 8 forms a second sealing fit with the inner circumference of the first inner cavity 3 to prevent particles from entering the first inner cavity 3 during the filling process. When canning particles, it can prevent particles from leaking into the first inner cavity 3 and prevent particles from leaking to the outside of the second inner cavity 4, thereby ensuring the canned weight of each one.

[0026] One end of the plug 8 is positioned and inserted into the opening of the first inner cavity 3 ; the end of the plug 8 is provided with a guiding inclined surface 10 for guiding the insertion into the first inner cavity 3 .

[0027] When the filling housing 1 is placed on the particle container 2 , the end of the plug 8 can be easily inserted into the first inner cavity 3 of the particle container 2 through the guiding slope 10 .

[0028] The plug 8 and the filling shell 1 are gap-matched to form a conveying channel 6 therebetween. The plug 8 and the filling shell 1 are connected to each other via a connecting rib block 9 so that the plug 8 is fixed in the middle position of the filling shell 1 .

[0029] In this embodiment, a guide conveying channel 16 connected to the conveying channel 6 of the filling shell 1 is also provided on the particle container 2. The guide conveying channel 16 is formed between the outer periphery of the first inner cavity 3 and the inner periphery of the second inner cavity 4 of the particle container 2, and each filling channel 11 is connected to the guide conveying channel 16.

[0030] The conveying channel 6 is annular and surrounds the outside of the plug 8. Two or more connecting rib blocks 9 divide the conveying channel 6 into a plurality of filling channels 11.

[0031] The plug 8 is provided with a first sliding guide portion 17 ; when filling particles, the first sliding guide portion 17 guides the particles into the conveying channel 6 uniformly.

[0032] The filling shell 1 is provided with a positioning surface 15 and an inserting portion 14 protruding from the positioning surface 15; when filling particles, the positioning surface 15 abuts against the opening edge of the second inner cavity 4, and the inserting portion 14 is inserted outside or inside the opening edge of the second inner cavity 4. The filling shell 1 is positioned on the particle container 2 and seals the opening of the particle container 2; the inserting portion 14 and the positioning surface 15 form a step positioning matching portion 7 between the filling shell 1 and the particle container 2.

[0033] In this embodiment, a step positioning fitting portion 7 is provided on the fitting portion 5 between the filling shell 1 and the particle container 2, and the filling shell 1 and the particle container 2 are positioned and fitted through the step positioning fitting portion 7, and the filling shell 1 is relatively abutted against the opening of the particle container 2 (the opening edge of the second inner cavity 4), so that the filling shell 1 seals the opening of the particle container 2, effectively preventing the particles from leaking out of the filling shell 1 and the particle container 2 during the filling process, and also preventing the particles from leaking along the fitting portion between the filling shell 1 and the particle container 2 during the filling process.

[0034] The filling housing 1 is provided with a filling opening 12 for uniformly introducing the particles into the conveying channel 6 and a sliding slope 13 , and the sliding slope 13 is provided with a second sliding guide portion 18 for uniformly introducing the particles into the conveying channel 6 .

[0035] The filling housing 1 is provided with a filling opening 12 for connecting to a filling device. The filling opening 12 is connected to the filling device via a conveying pipe. The filling device conveys a corresponding amount of particles to the filling opening 12 of the filling housing 1 via a weight sensor.

[0036] The filling device transports a corresponding number of particles to the filling opening 12 of the filling shell 1 through a weight sensor. After weighing a certain number of particles, the filling device transports a certain number of particles to the filling opening 12 of the filling shell 1 to prevent excess particles from entering the particle container 2.

[0037] In this embodiment, the inner cavity of the filling housing 1 is divided into two connected filling cavities along the filling opening 12, the sliding slope 13, the plug 8, and the connecting rib block 9. The volume of the upper filling cavity of the filling housing 1 is greater than the volume of the lower filling cavity of the filling housing 1. The volume of the upper filling cavity of the filling housing 1 gradually decreases along the lower filling cavity of the filling housing 1 through the sliding slope 13.

[0038] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An auxiliary device for filling particles, characterized in that: The invention comprises a filling shell (1) which is detachably assembled with a particle container (2), and a conveying channel (6) is provided on the filling shell (1); when particles are filled, the conveying channel (6) is connected to a second inner cavity (4) on the particle container (2) for accommodating particles, and the particles uniformly enter the second inner cavity (4) through the conveying channel (6).

2. The auxiliary device for filling particles according to claim 1, characterized in that: A filling opening (12) is provided on the filling shell (1), and a sliding slope (13) is provided between the filling opening (12) and the conveying channel (6); when filling particles, the particles enter the sliding slope (13) through the filling opening (12), and the sliding slope (13) uniformly guides the particles into the conveying channel (6).

3. The auxiliary device for filling particles according to claim 1, characterized in that: A plug (8) is provided on the filling shell (1); when filling particles, the plug (8) closes the opening of the first inner cavity (3) on the particle container (2) to prevent the particles from entering the first inner cavity (3) during the filling process.

4. The auxiliary device for filling particles according to claim 3, characterized in that: One end of the plug (8) is positioned and inserted into the opening of the first inner cavity (3); and a guiding inclined surface (10) for guiding the insertion into the first inner cavity (3) is provided at the end of the plug (8).

5. The auxiliary device for filling particles according to claim 3, characterized in that: The plug (8) and the filling shell (1) are intermittently matched to form a conveying channel (6) therebetween. The plug (8) and the filling shell (1) are connected to each other via a connecting rib block (9).

6. The auxiliary device for filling particles according to claim 5, characterized in that: The conveying channel (6) is annular and surrounds the outside of the plug (8), and two or more connecting rib blocks (9) divide the conveying channel (6) into a plurality of filling channels (11).

7. The auxiliary device for filling particles according to claim 3, characterized in that: A first sliding guide portion (17) is provided on the plug (8); when particles are filled, the first sliding guide portion (17) guides the particles uniformly into the conveying channel (6).

8. The auxiliary device for filling particles according to claim 1, characterized in that: The filling shell (1) is provided with a positioning surface (15) and an inserting portion (14) protruding from the positioning surface (15); when filling particles, the positioning surface (15) abuts against the opening edge of the second inner cavity (4), and the inserting portion (14) is inserted on the outside or inside of the opening edge of the second inner cavity (4).

9. The auxiliary device for filling particles according to claim 1, characterized in that: The filling housing (1) is provided with a filling opening (12) for uniformly introducing particles into the conveying channel (6), and a sliding slope (13), and the sliding slope (13) is provided with a second sliding guide portion (18) for uniformly introducing particles into the conveying channel (6).

10. The auxiliary device for filling particles according to claim 1, characterized in that: A filling opening (12) for connecting to a filling device is provided on the filling housing (1), and the filling opening (12) is connected to the filling device via a conveying pipe. The filling device conveys a corresponding amount of particles to the filling opening (12) of the filling housing (1) via a weight sensor.

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