Filtering device for bentazone finished product
By designing a finished pine-killing product filter device including filter cans, filter mesh, electric valves and activated carbon adsorption cylinders, the hazards of harmful substances to staff during the filtration of finished pine-killing product are solved, ensuring the safety of operators and Effective collection of waste residue.
Patent Information
- Application Number
- CN202421021378.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During the production process of pine sintering, harmful substances during the finished product filtration process have an irritating effect on the eyes and respiratory tracts, endangering the health of staff.
A filter device including a filter canister, a filter mesh, an electric valve, a collection tank, an activated carbon adsorption cylinder and a manual valve was designed to intercept waste slag through the filter mesh and control waste slag collection through electric and manual valves to prevent operators from contacting harmful substances.
It effectively avoids contact between operators and harmful substances, ensures physical safety, and realizes the safe collection and treatment of waste residue.
Smart Images
Figure CN222238972U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bentazone production, in particular to a bentazone finished product filtering device. Background Art
[0002] In the production process of bentazone, filtration of finished products is an important step. Bentazone is toxic and volatile to a certain extent, and can cause irritation to the eyes and respiratory tract. When workers clean and collect the waste residue after filtration, it will endanger people's health. Utility Model Content
[0003] In order to solve the problem of harming people's health during the filtering process of bentazone finished products, the utility model provides a device for filtering bentazone finished products.
[0004] The technical solution provided by the utility model is: a device for filtering finished products of metolachlor, comprising a filter tank, a filter screen installed in the filter tank, a liquid inlet pipe provided on the lower side of the filter screen, a liquid outlet pipe provided on the upper side of the filter screen, an electric valve installed at the bottom of the filter tank, the lower side of the electric valve is connected to a collection tank through a quick connector, an exhaust pipe is provided on the collection tank, and an activated carbon adsorption cylinder is installed on the top of the exhaust pipe.
[0005] The filter tank has a conical cylinder with a reduced diameter at the lower part of the liquid inlet pipe.
[0006] The collection tank is equipped with a manual valve at the bottom of the quick connector.
[0007] The beneficial effects of the utility model are as follows: during filtering, waste residue is intercepted by the filter screen at the lower part of the filter tank; when collecting waste residue, the collection tank is connected to the lower part of the electric valve through a quick connector; the electric valve and the manual valve are opened; the waste residue enters the collection tank; the electric valve and the manual valve are closed; and the quick connector is released; during the entire process, the operator does not come into contact with harmful substances, thereby avoiding physical harm to the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Attachment Figure 1 It is a structural diagram of the present utility model.
[0009] In the figure, 1-filter tank, 2-liquid inlet pipe, 3-liquid outlet pipe, 4-upper filter screen, 5-electric valve, 6-quick connector, 7-manual valve, 8-collection tank, 9-exhaust pipe, 10-conical cylinder, 11-activated carbon adsorption cylinder. DETAILED DESCRIPTION
[0010] like Figure 1As shown, a device for filtering a finished product of metsulfuron comprises a filter tank 1, a filter screen 4 is installed in the filter tank 1, a liquid inlet pipe 2 is provided on the lower side of the filter screen 4, a liquid outlet pipe 3 is provided on the upper side of the filter screen 4, an electric valve 5 is installed at the bottom of the filter tank 1, and the lower side of the electric valve 5 is connected to the collection tank 8 through a quick connector 6. An exhaust pipe 9 is provided on the collection tank 8 for balancing the air pressure when the collection tank 8 is filled with liquid, and an activated carbon adsorption cylinder 11 is installed on the top of the exhaust pipe 9 to adsorb toxic gases.
[0011] The filter tank 1 has a conical cylinder 10 with a reduced diameter at the lower part of the liquid inlet pipe 2, which is beneficial to increasing the concentration of the collected waste residue.
[0012] The collecting tank 8 is provided with a manual valve 7 at the lower part of the quick connector 6 .
[0013] During filtration, the waste residue is intercepted by the filter mesh 4 at the lower part of the filter tank 1. When collecting the waste residue, the collection tank 8 is connected to the lower part of the electric valve 5 through the quick connector 6. The electric valve 5 and the manual valve 7 are opened, and the waste residue enters the collection tank 8. The electric valve 5 and the manual valve 7 are closed, and the quick connector 6 is unfastened. During the whole process, the operator does not come into contact with harmful substances, thereby avoiding physical harm to the operator.
Claims
1. A device for filtering a finished product of bentazon, comprising a filter tank (1), characterized in that: A filter screen (4) is installed in the filter tank (1), a liquid inlet pipe (2) is provided on the lower side of the filter screen (4), a liquid outlet pipe (3) is provided on the upper side of the filter screen (4), an electric valve (5) is installed at the bottom of the filter tank (1), the lower side of the electric valve (5) is connected to a collection tank (8) through a quick connector (6), an exhaust pipe (9) is provided on the collection tank (8), and an activated carbon adsorption cylinder (11) is installed on the top of the exhaust pipe (9).
2. The device for filtering finished bentazone product according to claim 1, characterized in that: The filter tank (1) is provided with a conical cylinder (10) with a reduced diameter at the lower part of the liquid inlet pipe (2).
3. The device for filtering finished bentazone product according to claim 1, characterized in that: The collecting tank (8) is provided with a manual valve (7) at the lower part of the quick connector (6).