Filtering device for beauveria bassiana dispersible oil suspending agent

Abstract

The utility model relates to the technical field of filtering devices, and discloses a beauveria bassiana dispersible oil suspending agent filtering device which comprises a storage tank shell, a filtering mechanism is arranged at the top of the storage tank shell, a fixing mechanism is arranged at the top of the filtering mechanism, and the filtering mechanism comprises a mounting assembly and a filtering assembly. The mounting assembly is arranged at the top of the storage tank shell, the filtering assembly is arranged in the top of the mounting assembly, and the fixing mechanism comprises a positioning assembly, a transmission assembly and a liquid inlet assembly. According to the filtering device for the beauveria bassiana dispersible oil suspending agent, the filtering mechanism and the filter element are arranged in the filter cartridge to filter passing liquid, so that impurities in raw materials cannot continue to move downwards, the self-cleanness of the beauveria bassiana dispersible oil suspending agent is ensured, and meanwhile, due to the separated design of the supporting net plate and the flow dividing net plate, the separation effect is good. And the liquid passing through the filter element can be shunted by the shunting screen plate, so that the liquid entering the lower part of the storage tank shell through the convex pipe flows more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a filtering device for Beauveria bassiana dispersible oil suspension. Background Art

[0002] Beauveria bassiana dispersible oil suspension is a pesticide product made from Beauveria bassiana, mainly used to control various pests. Beauveria bassiana can parasitize a variety of insects and mites, including more than 700 pests from 15 orders and 149 families such as Lepidoptera, Hymenoptera, Homoptera, and Orthoptera, such as pine caterpillars, corn borers, sorghum borers, soybean borers, diamondback moths, etc. It is widely used for pest control of wheat, corn, peanuts, soybeans, potatoes, sweet potatoes, onions, garlic, leeks, eggplants, peppers, tomatoes, watermelons, cucumbers and other crops.

[0003] When storing the dispersible oil suspension of Beauveria bassiana, the existing storage device directly pours the dispersible oil suspension of Beauveria bassiana into the storage tank without a corresponding filtering structure. During the process of pouring the reagent, external dust and impurities generated in the production process of the reagent cannot be separated, which affects the quality of the finished product of the dispersible oil suspension of Beauveria bassiana. Utility Model Content

[0004] The utility model aims to provide a filtering device for Beauveria bassiana dispersible oil suspension to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a filtering device for Beauveria bassiana dispersible oil suspension, comprising a storage tank shell, a filtering mechanism is arranged on the top of the storage tank shell, and a fixing mechanism is arranged on the top of the filtering mechanism.

[0006] The filtering mechanism comprises a mounting assembly and a filtering assembly, wherein the mounting assembly is arranged on the top of the material storage tank shell, and the filtering assembly is arranged inside the top of the mounting assembly.

[0007] The fixing mechanism comprises a positioning assembly, a transmission assembly and a liquid inlet assembly. The positioning assembly is arranged on the top of the filter assembly, the transmission assembly is arranged on the top of the positioning assembly, and the liquid inlet assembly is arranged on the outer ring of the filter assembly.

[0008] Preferably, the installation assembly includes a convex tube, the convex tube is fixedly connected to the top of the storage tank shell, the outer ring of the convex tube is threadedly connected to a threaded barrel 1, and the top of the threaded barrel 1 is fixedly connected to a filter cartridge.

[0009] Preferably, the filter assembly includes a diverter mesh plate, which is fixedly connected to the inner circle of the filter cartridge. A supporting mesh plate is arranged above the diverter mesh plate, which is fixedly connected to the inner circle of the filter cartridge. The supporting mesh plate is arranged with a filter element, and the outer circle of the filter element fits with the inner circle of the filter cartridge.

[0010] Preferably, the positioning assembly includes a positioning pressure ring, which is arranged at the top of the filter element, the outer ring of the positioning pressure ring is fitted with the inner ring of the filter cartridge, the inner ring of the positioning pressure ring is fixedly connected with a reinforcing fin, and the bottom of the positioning pressure ring is fixedly connected with a fixing strip, and the bottom of the fixing strip is fitted with the top of the filter element.

[0011] Preferably, the transmission assembly comprises a pressure rod, the pressure rod is fixedly connected to the inner bottom of the positioning pressure ring, and a rubber block is fixedly connected to the top of the pressure rod.

[0012] Preferably, the liquid inlet assembly includes a second threaded barrel, the second threaded barrel is threadedly connected to the outer ring of the filter barrel, the bottom of the second threaded barrel fits with the top of the rubber block, the top of the second threaded barrel is fixedly connected to an injection tube, the outer ring of the injection tube is fixedly connected to a second reinforcing fin, the second reinforcing fin is fixedly connected to the top of the second threaded barrel, and the inner ring of the injection tube is fixedly connected to a check valve.

[0013] Compared with the prior art, the utility model provides a filtering device for Beauveria bassiana dispersible oil suspension, which has the following beneficial effects:

[0014] 1. The filtering device of the Beauveria bassiana dispersible oil suspension has a filtering mechanism, and a filter element is arranged in a filter cartridge to filter the liquid passing through, so that impurities in the raw materials will not continue to flow downward, thereby ensuring the self-cleanliness of the Beauveria bassiana dispersible oil suspension. At the same time, the separation design of the support mesh plate and the diversion mesh plate allows the liquid passing through the filter element to be diverted by the diversion mesh plate, so that the liquid entering the lower part of the storage tank shell through the convex pipe flows more evenly.

[0015] 2. The filtering device for dispersible oil suspension of Beauveria bassiana has a fixing mechanism, and after the threaded barrel 2 is installed, the positioning pressure ring is squeezed downward by the rubber block and the pressure rod, so that the positioning pressure ring cooperates with the fixing strip to position the filter element, so that the position of the filter element in the filter barrel is stable, and there is no gap between the filter element and the filter barrel, which increases the stability of the filter element when filtering liquids. Moreover, the staff only needs to rotate the threaded barrel 2 to complete the disassembly and installation of the threaded barrel 2, so that the staff can quickly complete the replacement of the filter element, and the operation is simple and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a front schematic diagram of the utility model;

[0018] Figure 2 This is an exploded view of the structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the structure of the filter component;

[0020] Figure 4 It is a schematic diagram of the structure of the fixing mechanism;

[0021] Figure 5 It is a cross-sectional view of the partial structure of the liquid inlet component.

[0022] In the figure: 1. Filter mechanism; 11. Mounting assembly; 1101. Protruding pipe; 1102. Threaded barrel 1; 1103. Filter barrel; 12. Filter assembly; 1201. Diverter mesh; 1202. Support mesh; 1203. Filter element; 2. Fixing mechanism; 21. Positioning assembly; 2101. Positioning pressure ring; 2102. Reinforcement fin 1; 2103. Fixing strip; 22. Transmission assembly; 2201. Pressure rod; 2202. Rubber block; 23. Liquid inlet assembly; 2301. Threaded barrel 2; 2302. Liquid injection pipe; 2303. Reinforcement fin 2; 2304. Check valve; 3. Storage tank shell. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides a technical solution:

[0026] Embodiment 1

[0027] Combination Figures 1 to 3 A filtering device for a Beauveria bassiana dispersible oil suspension comprises a storage tank shell 3, a filtering mechanism 1 is arranged on the top of the storage tank shell 3, and a fixing mechanism 2 is arranged on the top of the filtering mechanism 1.

[0028] The filter mechanism 1 includes a mounting assembly 11 and a filter assembly 12 . The mounting assembly 11 is disposed on the top of the storage tank housing 3 , and the filter assembly 12 is disposed inside the top of the mounting assembly 11 .

[0029] The installation component 11 includes a convex pipe 1101, which is fixedly connected to the top of the storage tank shell 3. The outer ring of the convex pipe 1101 is threadedly connected to a threaded barrel 1102, and the top of the threaded barrel 1102 is fixedly connected to a filter cartridge 1103. The filter component 12 includes a diverter mesh plate 1201, which is fixedly connected to the inner ring of the filter cartridge 1103. A supporting mesh plate 1202 is arranged above the diverter mesh plate 1201, and the supporting mesh plate 1202 is fixedly connected to the inner ring of the filter cartridge 1103. The supporting mesh plate 1202 is arranged with a filter element 1203, and the outer ring of the filter element 1203 fits with the inner ring of the filter cartridge 1103.

[0030] Furthermore: the filter element 1203 is arranged in the filter cartridge 1103 to filter the passing liquid, so that impurities in the raw materials will not continue to flow downward, thereby ensuring the self-cleanliness of the Beauveria bassiana dispersible oil suspension. At the same time, the separation design of the support mesh plate 1202 and the diversion mesh plate 1201 allows the liquid passing through the filter element 1203 to be diverted by the diversion mesh plate 1201, making the liquid flow through the convex pipe 1101 and entering the bottom of the storage tank shell 3 more uniform.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 2 , Figure 4 and Figure 5On the basis of Example 1, it is further obtained that the fixing mechanism 2 includes a positioning component 21, a transmission component 22 and a liquid inlet component 23, the positioning component 21 is arranged on the top of the filter component 12, the transmission component 22 is arranged on the top of the positioning component 21, and the liquid inlet component 23 is arranged on the outer ring of the filter component 12.

[0033] The positioning assembly 21 includes a positioning pressure ring 2101, which is arranged at the top of the filter element 1203, the outer ring of the positioning pressure ring 2101 is fitted with the inner ring of the filter cartridge 1103, the inner ring of the positioning pressure ring 2101 is fixedly connected with a reinforcing fin 2102, the bottom of the positioning pressure ring 2101 is fixedly connected with a fixing strip 2103, the bottom of the fixing strip 2103 is fitted with the top of the filter element 1203, and the transmission assembly 22 includes a pressure rod 2201, the pressure rod 2201 is fixedly connected to the bottom of the positioning pressure ring 2101, and the pressure rod 22 01 The top is fixedly connected with a rubber block 2202, the liquid inlet component 23 includes a threaded barrel 2301, the threaded barrel 2301 is threadedly connected to the outer ring of the filter cartridge 1103, the bottom of the threaded barrel 2301 is fitted with the top of the rubber block 2202, the top of the threaded barrel 2301 is fixedly connected with an injection pipe 2302, the outer ring of the injection pipe 2302 is fixedly connected with a reinforcement fin 2303, the reinforcement fin 2303 is fixedly connected to the top of the threaded barrel 2301, and the inner ring of the injection pipe 2302 is fixedly connected with a check valve 2304.

[0034] Furthermore: after the threaded barrel 2301 is installed, the positioning ring 2101 is squeezed downward by the rubber block 2202 and the pressure rod 2201, so that the positioning ring 2101 cooperates with the fixing bar 2103 to position the filter element 1203, so that the position of the filter element 1203 set in the filter cartridge 1103 is stable, and there will be no gap between the filter cartridge 1103, thereby increasing the stability of the filter element 1203 when filtering liquids, and the staff only needs to rotate the threaded barrel 2301 to complete the disassembly and installation of the threaded barrel 2301, so that the staff can quickly complete the replacement of the filter element 1203, and the operation is simple and convenient for the staff to use.

[0035] In actual operation, when the device is used, the staff fills the reagent into the top of the injection pipe 2302, and the reagent that enters the injection pipe 2302 passes through the check valve 2304 downward and contacts the filter element 1203. At this time, the filter element 1203 filters the impurities in the reagent, and then the filtered reagent drips on the top of the diversion mesh plate 1201 and passes downward through the convex pipe 1101 into the main body of the storage tank. At this time, the filtration work of the reagent is completed;

[0036] When the filter element 1203 needs to be replaced, the staff first rotates the threaded barrel 2301, and the threaded barrel 2301 rotates on the outer ring of the filter cartridge 1103 to disengage from the connection with the filter cartridge 1103. Then the staff pinches the pressure rod 2201 to drive the positioning pressure ring 2101 to move upward to complete the disassembly of the positioning pressure ring 2101. Then the staff can replace the filter element 1203. After replacing the filter element 1203, the staff places the positioning pressure ring 2101 in the filter cartridge 1103 at the top position of the filter element 1203. Then the staff rotates the threaded barrel 2301 to install it until the filter cartridge 1103 rotates, so that the threaded barrel 2301 is downwardly positioned through the rubber block 2202 and the pressure rod 2201 to position the positioning pressure ring 2101. At this time, the installation of the filter element 1203 is completed.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A filtering device for a Beauveria bassiana dispersible oil suspension, comprising a storage tank shell (3), characterized in that: A filtering mechanism (1) is disposed on the top of the storage tank shell (3), and a fixing mechanism (2) is disposed on the top of the filtering mechanism (1); The filtering mechanism (1) comprises a mounting assembly (11) and a filtering assembly (12), wherein the mounting assembly (11) is arranged on the top of the storage tank housing (3), and the filtering assembly (12) is arranged inside the top of the mounting assembly (11); The fixing mechanism (2) comprises a positioning component (21), a transmission component (22) and a liquid inlet component (23); the positioning component (21) is arranged on the top of the filter component (12); the transmission component (22) is arranged on the top of the positioning component (21); and the liquid inlet component (23) is arranged on the outer ring of the filter component (12).

2. The filtering device for the Beauveria bassiana dispersible oil suspension according to claim 1, characterized in that: The mounting assembly (11) comprises a convex pipe (1101), wherein the convex pipe (1101) is fixedly connected to the top of the storage tank shell (3), the outer ring of the convex pipe (1101) is threadedly connected to a threaded barrel (1102), and the top of the threaded barrel (1102) is fixedly connected to a filter cartridge (1103).

3. The filtering device for the Beauveria bassiana dispersible oil suspension according to claim 1, characterized in that: The filter assembly (12) comprises a diverter mesh plate (1201), wherein the diverter mesh plate (1201) is fixedly connected to the inner circle of the filter cartridge (1103), a supporting mesh plate (1202) is arranged above the diverter mesh plate (1201), wherein the supporting mesh plate (1202) is fixedly connected to the inner circle of the filter cartridge (1103), and a filter element (1203) is arranged on the supporting mesh plate (1202), wherein the outer circle of the filter element (1203) is in contact with the inner circle of the filter cartridge (1103).

4. The filtering device for the Beauveria bassiana dispersible oil suspension according to claim 1, characterized in that: The positioning assembly (21) comprises a positioning pressure ring (2101), the positioning pressure ring (2101) is arranged on the top of the filter element (1203), the outer ring of the positioning pressure ring (2101) is in contact with the inner ring of the filter cartridge (1103), the inner ring of the positioning pressure ring (2101) is fixedly connected with a reinforcing fin 1 (2102), the bottom of the positioning pressure ring (2101) is fixedly connected with a fixing strip (2103), and the bottom of the fixing strip (2103) is in contact with the top of the filter element (1203).

5. The filtering device for the Beauveria bassiana dispersible oil suspension according to claim 1, characterized in that: The transmission assembly (22) comprises a pressure rod (2201), wherein the pressure rod (2201) is fixedly connected to the inner bottom of the positioning pressure ring (2101), and a rubber block (2202) is fixedly connected to the top of the pressure rod (2201).

6. The filtering device for the Beauveria bassiana dispersible oil suspension according to claim 1, characterized in that: The liquid inlet assembly (23) comprises a second threaded barrel (2301), wherein the second threaded barrel (2301) is threadedly connected to the outer ring of the filter barrel (1103), the bottom of the second threaded barrel (2301) is in contact with the top of the rubber block (2202), and the top of the second threaded barrel (2301) is fixedly connected to a liquid injection tube (2302).

7. The filtering device for the Beauveria bassiana dispersible oil suspension according to claim 6, characterized in that: The outer ring of the injection tube (2302) is fixedly connected to a second reinforcing fin (2303), and the second reinforcing fin (2303) is fixedly connected to the top of the second threaded tube (2301). The inner ring of the injection tube (2302) is fixedly connected to a check valve (2304).

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