Filtering device for diazine insecticide synthesis

Abstract

The utility model relates to the related technical field of chemical engineering, in particular to a filtering device for diazine insecticide synthesis, which comprises a filtering tank body, a quick-opening mechanism is arranged on the surface of one side of the filtering tank body, and a filtering mechanism is arranged on the surface of the inner side of the filtering tank body. According to the filtering device for synthesizing the diazine insecticides, a filtering barrel is fixed to a clamping groove of a first hanging ring through a clamping ring, the clamping groove is connected with the clamping ring in a clamped mode, a lifting handle is arranged at a barrel opening of the filtering barrel, the clamping ring and the clamping groove are detached, the filtering barrel is taken out of a filtering tank body through the lifting handle, and a second hanging ring is fixedly connected to the lower portion of the inner side of the filtering tank body and used for secondary filtering; the fixing gasket is connected with the second hanging ring and the supporting piece for supporting, the circular filter screen is arranged in the supporting piece, the circular filter screen is taken down from the supporting piece to be cleaned and replaced, the cleaned filter barrel and the cleaned circular filter screen are reinstalled, tight connection of the clamping ring and the clamping groove is guaranteed, and therefore operation time and labor cost are reduced, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical engineering technical field especially relates to a kind of for diazine insecticide synthesis filter device. BACKGROUND

[0002] In the chemical engineering technical field, diazine insecticide is widely used in agricultural production due to its high insecticidal effect, however, diazine insecticide synthesis process usually involves multiple steps, including chemical reaction, separation and purification, among these steps, filtration is the key link to ensure product quality and improve production efficiency, but the existing traditional filter device has some limitations in processing diazine insecticide synthesis process, such as low filtration efficiency, high maintenance cost, complex operation, filter blockage, etc., resulting in high impurity content in synthesis product, affecting the quality and effect of insecticide, reducing production efficiency, therefore, a diazine insecticide synthesis filter device is particularly needed.

[0003] The existing filter device has complex fixed design, and it takes more time and labor to install and disassemble, which increases maintenance and operation cost. As the filtration process proceeds, the pores of the filter medium will be blocked, the filtration effect will be poor, and the product quality will be affected. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of for diazine insecticide synthesis filter device to solve the problems of the existing diazine insecticide synthesis filter device in the above background art, the existing filter device has complex fixed design, and it takes more time and labor to install and disassemble, which increases maintenance and operation cost. As the filtration process proceeds, the pores of the filter medium will be blocked, the pressure drop of fluid passing through the filter will increase, which will lead to decreased filtration efficiency, poor filtration effect and affected product quality.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of for diazine insecticide synthesis filter device, including filter tank body, the lower surface of the filter tank body is fixedly connected with support base, the upper surface of the filter tank body is fixedly connected with cover body, the upper surface of the cover body is fixedly connected with upper cover handle, one side surface of the filter tank body is provided with quick opening mechanism, the inner side surface of the filter tank body is provided with filter mechanism, one side surface of the filter tank body is provided with exhaust port, one side surface of the filter tank body is fixedly connected with water inlet, the lower surface of the filter tank body is fixedly connected with water outlet pipe, one side surface of the water outlet pipe is fixedly connected with valve, one side surface of the filter tank body is fixedly connected with electric box;

[0006] The filtering mechanism comprises a first lifting ring, a clamping groove, a clamping ring, a filtering barrel, a handle, a second lifting ring, a fixing gasket, a supporting piece and a circular filtering screen, the lifting ring is fixedly connected to the inner side surface of the filtering tank body, one side surface of the lifting ring is fixedly connected with the clamping groove, one side surface of the clamping groove is fixedly connected with the clamping ring, one side surface of the clamping ring is fixedly connected with the filtering barrel, one side surface of the filtering barrel is fixedly connected with the handle, the inner side surface of the filtering tank body is fixedly connected with the second lifting ring, one side surface of the second lifting ring is fixedly connected with the fixing gasket, one side surface of the fixing gasket is fixedly connected with the supporting piece, and the upper surface of the supporting piece is fixedly connected with the circular filtering screen.

[0007] Preferably, the supporting base is provided with multiple groups in the middle axis symmetry of the filtering tank body, and the upper cover handle is threadedly connected with the cover body through the gasket.

[0008] Preferably, the clamping groove is provided with multiple groups in the middle axis symmetry of the first lifting ring, and the clamping ring is provided with multiple groups in the middle axis symmetry of the filtering barrel.

[0009] Preferably, the filtering barrel is clamped and connected with the clamping groove through the clamping ring, and the supporting piece is threadedly connected with the second lifting ring through the fixing gasket.

[0010] Preferably, the first lifting ring and the second lifting ring are in parallel distribution, and the outer wall size of the second lifting ring is consistent with the inner wall size of the filtering tank body.

[0011] Preferably, the quick opening mechanism comprises a fixing block, a gasket, a connecting arm, a pin hinge seat and a connecting column, one side surface of the filtering tank body is fixedly connected with the fixing block, one side surface of the fixing block is fixedly connected with the gasket, one side surface of the gasket is fixedly connected with the connecting arm, one side surface of the connecting arm is fixedly connected with the pin hinge seat, and one side surface of the pin hinge seat is fixedly connected with the connecting column.

[0012] Preferably, the fixing block is threadedly connected with the connecting arm through the connecting gasket, and the cover body is movably connected with the connecting column through the pin hinge seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the synthetic filter device for diazirine insecticides is provided with a filtering mechanism, and when the filtered medium increases and becomes clogged, it is more convenient to replace it; since the first hanging ring is fixed to the inner surface of the filter tank body, the filter barrel is fixed to the clamping groove of the first hanging ring by a clamping ring, and the clamping groove and the clamping ring are clampingly connected, the stability of the filter barrel during the filtration process and the convenience of disassembly and replacement can be ensured; a handle is fixedly connected to the barrel mouth surface of the filter barrel, and the filter barrel is lifted from the filter tank body by the handle, and the clamping ring and the clamping groove are removed to take out the filter barrel; a second hanging ring is fixedly connected to the lower surface of the inner side of the filter tank body for secondary filtration; one side of the fixed gasket is connected to the second hanging ring, and the other side is fixedly connected to the support plate; the circular filter screen is placed on the upper surface of the support plate, and the circular filter screen is removed from the support plate for cleaning or replacement; after cleaning the filter barrel and the circular filter screen, the filter barrel and the circular filter screen are reinstalled to ensure the tight connection between the clamping ring and the clamping groove, which can reduce operation time and labor cost and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the device of the utility model;

[0016] Figure 3 This is a schematic diagram of the appearance of the quick-opening structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the appearance of the filter barrel structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the circular filter structure of the utility model.

[0019] In the figure: 1. Filter tank body; 2. Support base; 3. Cover body; 4. Upper cover handle; 5. Quick opening mechanism; 501. Fixed block; 502. Gasket; 503. Connecting arm; 504. Pin hinge seat; 505. Connecting column; 6. Filter mechanism; 601. First lifting ring; 602. Slot; 603. Snap ring; 604. Filter barrel; 605. Handle; 606. Second lifting ring; 607. Fixed gasket; 608. Support plate; 609. Round filter screen; 7. Exhaust port; 8. Water inlet; 9. Water outlet; 10. Valve; 11. Electric box. DETAILED DESCRIPTION

[0020] The technical solutions in the novel embodiments of the present application will be clearly and completely described below with reference to the drawings in the novel embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] Please refer to Figures 1-5 The present application provides a technical solution: a filter device for diazine insecticide synthesis, comprising a filter tank body 1, a support base 2 fixedly connected to the lower surface of the filter tank body 1, a cover body 3 fixedly connected to the upper surface of the filter tank body 1, an upper cover handle 4 fixedly connected to the upper surface of the cover body 3, a quick opening mechanism 5 arranged on one side surface of the filter tank body 1, a filter mechanism 6 arranged on the inner side surface of the filter tank body 1, an exhaust port 7 arranged on one side surface of the filter tank body 1, a water inlet 8 fixedly connected to one side surface of the filter tank body 1, a water outlet pipe 9 fixedly connected to the lower surface of the filter tank body 1, a valve 10 fixedly connected to one side surface of the water outlet pipe 9, and an electric box 11 fixedly connected to one side surface of the filter tank body 1.

[0022] The filtering mechanism 6 comprises a first lifting ring 601, a clamping groove 602, a clamping ring 603, a filtering barrel 604, a handle 605, a second lifting ring 606, a fixing gasket 607, a supporting piece 608 and a circular filter screen 609. The inner side surface of the filtering tank body 1 is fixedly connected with the first lifting ring 601. The side surface of the first lifting ring 601 is fixedly connected with the clamping groove 602. The side surface of the clamping groove 602 is fixedly connected with the clamping ring 603. The side surface of the clamping ring 603 is fixedly connected with the filtering barrel 604. The side surface of the filtering barrel 604 is fixedly connected with the handle 605. The inner side surface of the filtering tank body 1 is fixedly connected with the second lifting ring 606. The side surface of the second lifting ring 606 is fixedly connected with the fixing gasket 607. The side surface of the fixing gasket 607 is fixedly connected with the supporting piece 608. The upper surface of the supporting piece 608 is fixedly connected with the circular filter screen 609. Through the arrangement of the first lifting ring 601, the clamping groove 602, the clamping ring 603, the filtering barrel 604, the handle 605, the second lifting ring 606, the fixing gasket 607, the supporting piece 608 and the circular filter screen 609, in use, since the first lifting ring 601 is fixed to the inner side surface of the filtering tank body 1, the filtering barrel 604 is fixed to the clamping groove 602 of the first lifting ring 601 through the clamping ring 603, the clamping groove 602 and the clamping ring 603 are clampedly connected, so that the stability of the filtering barrel 604 during filtering and the convenience during dismounting and replacement can be ensured. The barrel opening surface of the filtering barrel 604 is fixedly connected with the handle 605. The filtering barrel 604 is lifted from the filtering tank body 1 by using the handle 605. The clamping groove 602 and the clamping ring 603 are dismounted. The filtering barrel 604 is taken out. The lower surface of the inner side of the filtering tank body 1 is also fixedly connected with the second lifting ring 606 for secondary filtering. The fixing gasket 607 is connected with the second lifting ring 606 on one side and fixedly connected with the supporting piece 608 on the other side. The circular filter screen 609 is placed on the upper surface of the supporting piece 608. The circular filter screen 609 is taken off from the supporting piece 608 for cleaning or replacement. After the filtering barrel 604 and the circular filter screen 609 are cleaned, the filtering barrel 604 and the circular filter screen 609 are reinstalled to ensure the close connection of the clamping groove 602 and the clamping ring 603. In this way, the operation time and labor cost can be reduced, and the work efficiency is improved.

[0023] Further, the supporting base 2 is symmetrically provided with a plurality of groups about the central axis of the filtering tank body 1. The upper cover handle 4 is threadedly connected with the cover body 3 through the connecting gasket. Through the arrangement of the supporting base 2, in use, the symmetrically designed supporting base 2 can evenly distribute the weight of the filtering tank body 1, reduce the risk of tilting and shaking, and be more stable, especially in high-flow or high-pressure environments.

[0024] Further, the card slot 602 is symmetrically provided with multiple groups of the central axis of the first lifting ring 601, and the clamping ring 603 is symmetrically provided with multiple groups of the central axis of the filter barrel 604. Through the arrangement of the card slot 602 and the clamping ring 603, in use, the multiple groups of the card slot 602 and the clamping ring 603 can uniformly distribute the weight of the filter barrel 604, ensure the connection between the filter barrel 604 and the first lifting ring 601 to be more firm, and the operator can quickly clamp the filter barrel 604 into the card slot 602 or take it out from the card slot 602.

[0025] Further, the filter barrel 604 is connected by clamping the clamping ring 603 with the card slot 602, and the supporting piece 608 is screwed with the second lifting ring 606 through the fixing gasket 607. Through the arrangement of the fixing gasket 607 and the supporting piece 608, in use, the screwing of the supporting piece 608 and the second lifting ring 606 can ensure that the supporting piece 608 is firmly fixed on the second lifting ring 606, and reduce the poor filtering effect caused by the loosening of the supporting piece 608 during use of the circular filter screen 609.

[0026] Further, the first lifting ring 601 and the second lifting ring 606 are in parallel distribution, and the outer wall size of the second lifting ring 606 is consistent with the inner wall size of the filter tank body 1. Through the arrangement of the first lifting ring 601 and the second lifting ring 606, in use, the first lifting ring 601 and the second lifting ring 606 are fixedly connected with the filter tank body 1, and the consistent inner wall size reduces the gap between them, thereby improving the overall stability of the filtering mechanism 6 in the filter tank body 1.

[0027] Further, the quick-opening mechanism 5 includes a fixed block 501, a gasket 502, a connecting arm 503, a pin hinge seat 504, and a connecting column 505. One side surface of the filter tank body 1 is fixedly connected with the fixed block 501, one side surface of the fixed block 501 is fixedly connected with the gasket 502, one side surface of the gasket 502 is fixedly connected with the connecting arm 503, one side surface of the connecting arm 503 is fixedly connected with the pin hinge seat 504, and one side surface of the pin hinge seat 504 is fixedly connected with the connecting column 505. Through the arrangement of the fixed block 501, the gasket 502, the connecting arm 503, the pin hinge seat 504, and the connecting column 505, in use, since the fixed block 501 is fixed on one side surface of the filter tank body 1, the connecting arm 503 is fixedly connected with the fixed block 501 through the gasket 502, thereby providing overall support for the quick-opening mechanism 5. One side of the connecting arm 503 is fixedly connected with the fixed block 501, and the other side is fixedly connected with the pin hinge seat 504. The cover body 3 is connected with the pin hinge seat 504 through the connecting column 505, the connecting column 505 is movably connected with the pin hinge seat 504, rotating the connecting column 505 can realize the quick fixing of the cover body 3. When the cover body 3 needs to be opened, the connecting column 505 is separated from the pin hinge seat 504 by reversing the rotation of the connecting column 505, so that the cover body 3 can be quickly opened, thereby reducing the operation time and labor cost.

[0028] Further, the connecting arm 503 is threadedly connected with the fixed block 501 through the gasket 502, the cover body 3 is movably connected with the connecting column 505 through the pin hinge seat 504, through the arrangement of the gasket 502 and the pin hinge seat 504, in use, the evenly distributed force provided by the threadedly connected connecting arm 503 and the fixed block 501 can reduce the deformation or damage caused by excessive local stress, the movable connection between the pin hinge seat 504 and the connecting column 505 can ensure the flexible rotation of the cover body 3, reduce the stress concentration caused by rigid connection, and improve the stability and reliability of the cover body 3.

[0029] Working principle: when the equipment starts to run, the external power supply generates electricity for the entire system, according to the working requirement, when the filtered medium increases and is blocked, the symmetrical design of the supporting base 2 can evenly distribute the weight of the filter tank body 1, reduce the risk of tilting and shaking, especially in high-flow or high-pressure environment, the quick opening mechanism 5 is arranged on one side of the filter tank body 1, the connecting arm 503 is fixedly connected with the fixed block 501 through the gasket 502, which provides overall support force for the quick opening mechanism 5, one side of the connecting arm 503 is fixedly connected with the fixed block 501, and the other side is fixedly connected with the pin hinge seat 504, the cover body 3 is connected with the pin hinge seat 504 through the connecting column 505, the connecting column 505 is movably connected with the pin hinge seat 504, rotating the connecting column 505 can realize the quick fixing of the cover body 3, rotating the connecting column 505 can quickly open the cover body 3, since the first lifting ring 601 is fixed on the inner side surface of the filter tank body 1, the filter barrel 604 is fixed on the clamping groove 602 of the first lifting ring 601 through the snap ring 603, the clamping groove 602 and the snap ring 603 are clampedly connected, which can ensure the stability of the filter barrel 604 during the filtering process and the convenience during disassembly and replacement, the bucket mouth surface of the filter barrel 604 is fixedly connected with the handle 605, the filter barrel 604 is lifted out of the filter tank body 1 by using the handle 605, the clamping groove 602 and the snap ring 603 are disassembled, and the filter barrel 604 is taken out, the second lifting ring 606 is further fixedly connected to the lower surface of the inner side of the filter tank body 1, which is used for secondary filtering, one side of the fixed gasket 607 is connected with the second lifting ring 606, and the other side is fixedly connected with the supporting piece 608, the circular filter screen 609 is placed on the upper surface of the supporting piece 608, the circular filter screen 609 is taken off from the supporting piece 608 for cleaning or replacement, after cleaning the filter barrel 604 and the circular filter screen 609, the filter barrel 604 and the circular filter screen 609 are reinstalled to ensure the close connection of the clamping groove 602 and the snap ring 603, finally, the connecting column 505 is rotated to quickly close the cover body 3, to ensure the tightness and sealing performance of the connection, which not only reduces the operation time and labor cost, but also improves the work efficiency, so the use process of the diazine insecticide synthesis filtering device is completed.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filter device for synthesizing diazirine insecticides, comprising a filter tank (1), characterized in that: The lower surface of the filter tank body (1) is fixedly connected to a support base (2), the upper surface of the filter tank body (1) is fixedly connected to a cover body (3), the upper surface of the cover body (3) is fixedly connected to an upper cover handle (4), a side surface of the filter tank body (1) is provided with a quick opening mechanism (5), the inner surface of the filter tank body (1) is provided with a filtering mechanism (6), a side surface of the filter tank body (1) is provided with an exhaust port (7), a side surface of the filter tank body (1) is fixedly connected to a water inlet (8), the lower surface of the filter tank body (1) is fixedly connected to a water outlet pipe (9), a side surface of the water outlet pipe (9) is fixedly connected to a valve (10), and a side surface of the filter tank body (1) is fixedly connected to an electrical box (11); The filtering mechanism (6) comprises a first lifting ring (601), a clamping groove (602), a clamping ring (603), a filtering barrel (604), a handle (605), a second lifting ring (606), a fixing gasket (607), a supporting plate (608) and a circular filtering screen (609). The inner surface of the filtering tank body (1) is fixedly connected to the lifting ring (601), one side surface of the lifting ring (601) is fixedly connected to the clamping groove (602), one side surface of the clamping groove (602) is fixedly connected to the clamping ring (603), and the inner surface of the filtering tank body (1) is fixedly connected to the lifting ring (601). A filter barrel (604) is fixedly connected to one side surface of the clamping ring (603), a handle (605) is fixedly connected to one side surface of the filter barrel (604), a second hanging ring (606) is fixedly connected to the inner side surface of the filter tank body (1), a fixed gasket (607) is fixedly connected to one side surface of the second hanging ring (606), a support plate (608) is fixedly connected to one side surface of the fixed gasket (607), and a circular filter screen (609) is fixedly connected to the upper surface of the support plate (608).

2. The diazine insecticide synthesis filtration device according to claim 1, characterized in that: The support bases (2) are symmetrically arranged in multiple groups about the central axis of the filter tank body (1), and the upper cover handle (4) is threadedly connected to the cover body (3) via a connecting gasket.

3. The diazine insecticide synthesis filtration device according to claim 1, characterized in that: The clamping grooves (602) are symmetrically arranged in multiple groups about the central axis of the first hanging ring (601), and the clamping rings (603) are symmetrically arranged in multiple groups about the central axis of the filter barrel (604).

4. The diazine insecticide synthesis and filtration device according to claim 1, characterized in that: The filter barrel (604) is engaged and connected with the clamping groove (602) via a clamping ring (603), and the supporting piece (608) is threadedly connected with the second hanging ring (606) via a fixing gasket (607).

5. The diazine insecticide synthesis filtration device according to claim 1, characterized in that: The first hanging ring (601) and the second hanging ring (606) are distributed in parallel, and the outer wall size of the second hanging ring (606) is consistent with the inner wall size of the filter tank body (1).

6. The diazine insecticide synthesis filtration device according to claim 1, characterized in that: The quick-opening mechanism (5) comprises a fixed block (501), a gasket (502), a connecting arm (503), a pin hinge seat (504) and a connecting column (505); one side surface of the filter tank body (1) is fixedly connected to the fixed block (501); one side surface of the fixed block (501) is fixedly connected to the gasket (502); one side surface of the gasket (502) is fixedly connected to the connecting arm (503); one side surface of the connecting arm (503) is fixedly connected to the pin hinge seat (504); and one side surface of the pin hinge seat (504) is fixedly connected to the connecting column (505).

7. The diazine insecticide synthesis and filtration device according to claim 6, characterized in that: The connecting arm (503) is threadedly connected to the fixed block (501) via a gasket (502), and the cover body (3) is movably connected to the connecting column (505) via a pin hinge seat (504).

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