A canning device for bio-chemical additives

Abstract

The utility model provides a kind of biological chemical additive's canning device, it is related to biological chemical technology field, including jar body, the one side of jar body is provided with air pump, the top of air pump is connected with multistage filtering assembly by air pipe, multistage filtering assembly includes filter box, four groups of installation slot are equidistantly opened in the inside of filter box, the inside of four groups of installation slot is connected with first filter screen, second filter screen, third filter screen and fourth filter screen respectively, the both sides of the front end of each group of filter screen are connected with connecting block, the inside of connecting block is provided with first spring.In the utility model, when filtering the air generated in air pump, first filter screen, second filter screen, third filter screen and fourth filter screen can filter different size air impurities respectively, achieve the purpose of comprehensive filtration, avoid the existing structure to make air impurities not completely filtered, and then affect the quality and purity of the problem of canning biological chemical additive.

Description

Technical Field

[0001] This utility model relates to the field of biochemical technology, and in particular to a canning device for biochemical additives. Background Technology

[0002] Biochemical engineering is an interdisciplinary field that deeply integrates biotechnology and chemical engineering. Its core lies in the production and transformation of chemical products using organisms or their components (such as enzymes, microorganisms, and plant and animal cells), aiming to achieve efficient resource utilization and green manufacturing through biological processes.

[0003] For example, in announcement number CN222374365U, a filling device for a biochemical additive is described. After the biochemical additive inside the tank has been processed, the first connecting valve and the second connecting valve are opened, and then the air pump is started. The air pump pumps air into the tank through the filter box, the first connecting valve, and the air inlet pipe. During this process, impurities in the air are blocked by the second filter and concentrated inside the tank. Under atmospheric pressure, the biochemical additive inside the tank is forced out along the drain pipe. At the same time, large particles and impurities inside are blocked by the first filter. This process can effectively prevent the biochemical additive from vibrating and stirring during extraction, so that it can be used next time. By pumping air into the tank through the air pump and then extracting the biochemical additive through pressure, the effect of avoiding changes in the properties of the biochemical additive due to vibration and stirring is achieved.

[0004] This patented technology can filter the gas generated by the air pump through a single-layer filter screen. However, the existing structure cannot filter the gas completely, which will result in incomplete filtration of impurities in the air, thereby affecting the quality and purity of the canned biochemical additives. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing structures in the prior art cannot fully filter gases, which leads to incomplete filtration of impurities in the air, thus affecting the quality and purity of canned biochemical additives.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a canning device for biochemical additives, comprising a can body, an air pump disposed on one side of the can body, and a multi-stage filtration assembly connected to the top of the air pump via an air pipe, the multi-stage filtration assembly comprising a filter box, the filter box having four sets of mounting slots equidistantly arranged inside, the four sets of mounting slots being respectively connected to a first filter screen, a second filter screen, a third filter screen and a fourth filter screen, connecting blocks being connected to both sides of the front end of each set of filter screens, a first spring disposed inside the connecting block, a push block being connected to one side of the first spring, an insert block being disposed to one side of the push block, and a lever being connected to the front end of the push block.

[0007] Furthermore, the first filter, the second filter, the third filter, and the fourth filter are slidably connected to the four sets of mounting slots.

[0008] Furthermore, limit blocks are provided at the four corners of the surface of the filter box, and a sealing ring is provided on the top of the filter box, with a top plate connected to the top of the sealing ring.

[0009] Furthermore, sleeves are inserted into the four corners of the top plate, and hand-tightening bolts are inserted into the inside of the sleeves. Limiting blocks are connected to the surface of the hand-tightening bolts.

[0010] Furthermore, a second spring is connected to the upper end of the limiting block, and an elastic structure is formed between the limiting block and the second spring. A threaded connection is formed between the hand-tightening bolt and the threaded hole.

[0011] Furthermore, the filter box is connected to the tank via another set of air pipes, and an alarm component, including a flow sensor, is connected to the surface of the tank.

[0012] Furthermore, a meter body is connected to the top of the flow sensor, and an alarm is connected to the center of the front end of the tank.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when filtering the air generated in the air pump, the first filter, the second filter, the third filter and the fourth filter can filter air impurities of different sizes respectively, so as to achieve the purpose of comprehensive filtration and avoid the problem that the existing structure will not filter the impurities in the air thoroughly, thus affecting the quality and purity of the canned biochemical additives.

[0015] 2. In this utility model, when a lot of impurities are adsorbed on the surface of each filter screen, the flow rate of the flow sensor will also decrease. When it decreases to a certain value, the alarm will sound automatically to remind the operator to disassemble and clean each filter screen in time. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a canning device for biochemical additives is provided for this utility model.

[0017] Figure 2 This utility model provides an exploded structural diagram of the filter box of a canning device for biochemical additives.

[0018] Figure 3 This utility model provides a schematic diagram of the cross-sectional structure of the connecting block of a canning device for biochemical additives.

[0019] Figure 4This invention provides a partial cross-sectional view of the top plate of a bottling device for biochemical additives.

[0020] Legend: 1. Tank; 2. Air pump; 3. Multi-stage filter assembly; 301. Filter box; 302. Mounting slot; 303. First filter screen; 304. Second filter screen; 305. Third filter screen; 306. Fourth filter screen; 307. Connecting block; 308. First spring; 309. Push block; 310. Insert block; 311. Pulling block; 312. Sealing ring; 313. Sleeve; 314. Second spring; 315. Hand-tightening bolt; 316. Limiting block; 317. Top plate; 318. Threaded hole; 4. Alarm assembly; 401. Flow sensor; 402. Meter body; 403. Alarm. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1 - Figure 3As shown, this utility model provides a canning device for biochemical additives, including a tank body 1. An air pump 2 is installed on one side of the tank body 1. The top of the air pump 2 is connected to a multi-stage filter assembly 3 via an air pipe. The multi-stage filter assembly 3 includes a filter box 301. The filter box 301 has four sets of mounting slots 302 equidistantly arranged inside. The four sets of mounting slots 302 are respectively connected to a first filter screen 303, a second filter screen 304, a third filter screen 305, and a fourth filter screen 306. Each set of filter screens has connecting blocks 307 connected to both sides of its front end. A first spring 308 is installed inside the connecting block 307. A push block 309 is connected to one side of the first spring 308. An insert block 310 is installed on one side of the push block 309. A pusher is connected to the front end of the push block 309. Block 311, the first filter screen 303, the second filter screen 304, the third filter screen 305 and the fourth filter screen 306 are slidably connected to the four sets of mounting grooves 302 respectively. Limiting blocks 316 are provided at the four corners of the surface of the filter box 301. A sealing ring 312 is provided on the top of the filter box 301. A top plate 317 is connected to the top of the sealing ring 312. Sleeves 313 are inserted into the four corners of the inside of the top plate 317. Hand-tightening bolts 315 are inserted into the inside of the sleeves 313. Limiting blocks 316 are connected to the surface of the hand-tightening bolts 315. A second spring 314 is connected to the upper end of the limiting block 316. An elastic structure is formed between the limiting block 316 and the second spring 314. A threaded connection is formed between the hand-tightening bolts 315 and the threaded hole 318.

[0024] The effect achieved in Embodiment 1 is that, after the air pump 2 is turned on, the gas generated by the air pump 2 enters the filter box 301 and undergoes multi-stage filtration through the first filter screen 303, the second filter screen 304, the third filter screen 305, and the fourth filter screen 306 in sequence, thereby achieving layered adsorption of impurities of different particle sizes and ensuring air cleanliness. When it is necessary to disassemble and clean the filter screen, first reverse the hand-tightening bolt 315 so that its front end comes out of the threaded hole 318, then lift the top plate 317 upward and remove the sealing ring 312; then simultaneously push the two sets of levers 311 inward, the levers 311 drive the pusher block 309 to squeeze the first spring 308, so that the insert block 310 is pulled out from the slot in the inner wall of the filter box 301. At this time, the first filter screen 303 can be slid upward and pulled out. The remaining filter screens are removed and cleaned in the same way. During installation, the filter screen is pushed directly into the mounting slot 302. The inclined end of the insert block 310 automatically retracts under pressure. After the filter screen is fully in place, the first spring 308 pushes the push block 309, causing the insert block 310 to be inserted into the slot and fixed. After installing all the filter screens in sequence, the sealing ring 312 is placed on the surface of the filter box 301 and the top plate 317 is closed. Finally, the hand-tightening bolt 315 is tightened into the threaded hole 318. The second spring 314 pushes the limiting block 316 with its elastic force to prevent the bolt from loosening. This design effectively solves the problem of impurity residue caused by traditional single-layer filtration through a multi-stage filter structure, thereby ensuring the quality and purity of the canned biochemical additives.

[0025] Example 2, as Figure 1 and Figure 4 As shown, the filter box 301 is connected to the tank 1 through another set of air pipes. An alarm component 4 is connected to the surface of the tank 1. The alarm component 4 includes a flow sensor 401. A meter body 402 is connected to the top of the flow sensor 401. An alarm 403 is connected to the center of the front end of the tank 1.

[0026] The effect achieved in Example 2 is that when the surfaces of each filter screen gradually become clogged due to the continuous adsorption of impurities, the airflow resistance entering the filtration system increases significantly, causing the gas flow rate monitored in real time by the flow sensor 401 to continuously decrease. The flow rate can be monitored through the gauge 402. When the flow rate drops to a certain value, the alarm 403 will automatically sound, triggering a high-decibel audible and visual alert to remind the operator to disassemble and clean each filter screen in time. This effectively avoids the risk of additive contamination caused by filter screen clogging and ensures the continuity of the biochemical production process and the stability of product quality.

[0027] Working principle: When filtering the air generated in air pump 2, the first filter 303, the second filter 304, the third filter 305, and the fourth filter 306 can filter air impurities of different sizes respectively, achieving comprehensive filtration. This avoids the problem that the existing structure may not completely filter impurities in the air, thus affecting the quality and purity of the canned biochemical additives. When a large amount of impurities are adsorbed on the surface of each filter group, the flow rate of the flow sensor 401 will also decrease. When the flow rate drops to a certain value, the alarm 403 will automatically sound, reminding the operator to disassemble and clean each filter group in time.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A filling device for a biochemical additive, comprising a tank (1), characterized in that: An air pump (2) is provided on one side of the tank (1), and the top of the air pump (2) is connected to a multi-stage filter assembly (3) through an air pipe. The multi-stage filtration assembly (3) includes a filter box (301). The filter box (301) has four sets of mounting slots (302) equidistantly arranged inside. The four sets of mounting slots (302) are respectively connected to a first filter screen (303), a second filter screen (304), a third filter screen (305), and a fourth filter screen (306). Each set of filter screens has a connecting block (307) connected to both sides of its front end. The connecting block (307) has a first spring (308) inside. A push block (309) is connected to one side of the first spring (308). An insert block (310) is provided on one side of the push block (309). A toggle block (311) is connected to the front end of the push block (309).

2. The filling device for a biochemical additive according to claim 1, characterized in that: The first filter (303), the second filter (304), the third filter (305) and the fourth filter (306) are slidably connected to the four sets of mounting slots (302).

3. The filling device for a biochemical additive according to claim 2, characterized in that: Limiting blocks (316) are provided at the four corners of the surface of the filter box (301), and a sealing ring (312) is provided on the top of the filter box (301). A top plate (317) is connected to the top of the sealing ring (312).

4. The filling device for a biochemical additive according to claim 3, characterized in that: Sleeves (313) are inserted into the four corners of the top plate (317), and hand-tightening bolts (315) are inserted into the inside of the sleeves (313). Limiting blocks (316) are connected to the surface of the hand-tightening bolts (315).

5. The filling device for a biochemical additive according to claim 4, characterized in that: The upper end of the limiting block (316) is connected to a second spring (314), and the limiting block (316) and the second spring (314) form an elastic structure. The hand-tightening bolt (315) and the threaded hole (318) form a threaded connection.

6. The filling device for a biochemical additive according to claim 1, characterized in that: The filter box (301) is connected to the tank (1) via another set of air pipes. An alarm component (4) is connected to the surface of the tank (1), and the alarm component (4) includes a flow sensor (401).

7. The filling device for a biochemical additive according to claim 6, characterized in that: The top of the flow sensor (401) is connected to a meter body (402), and an alarm (403) is connected to the center of the front end of the tank (1).

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