A filter device for improving utilization of stock solution

Abstract

The utility model discloses a filter device of promoting the utilization rate of stock solution, it includes: casing, horizontal shift drive mechanism, filter bag and clamping plate, the filter bag is suspended in the casing, and the opening of filter bag points to the upper side, the clamping plate vertical setting is in the casing and is located the lower part both sides of filter bag, horizontal shift drive mechanism sets up on the both sides outer wall of casing and with clamping plate one to one corresponds, horizontal shift drive mechanism and clamping plate are directly or indirectly connected, and the horizontal shift of drive clamping plate, the filter device of promoting the utilization rate of stock solution of the utility model, through filter bag carries out the filtration of stock solution, and the area of filter bag is big, and the efficiency of filtration is high, and convenient replacement, before filter bag replacement, through the extrusion of both sides clamping plate horizontal shift, squeeze out the stock solution remaining in filter bag, reduced the waste of stock solution, promoted the utilization rate of stock solution.

Description

Technical Field

[0001] This utility model relates to the field of cleaning fluid production equipment, and in particular to a filtration device for improving the utilization rate of raw fluid. Background Technology

[0002] During the production of cleaning fluid, the raw material solution (the raw material mixture of the cleaning fluid) needs to be filtered to remove insoluble particles to avoid affecting subsequent pumping and filling, and to ensure the filling stability and quality of the cleaning fluid.

[0003] Existing filtration devices mostly use filter screens, which have a small effective filtration area and are prone to clogging, increasing maintenance frequency and affecting filtration production efficiency. Furthermore, during filter screen replacement, impurities and some of the original solution are removed along with the screen, resulting in waste of the original solution and reducing its utilization rate, necessitating improvement. Utility Model Content

[0004] The purpose of this invention is to provide a filtration device that improves the utilization rate of raw liquid, filters the raw liquid, and reduces the waste of raw liquid.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A filtration device for improving the utilization rate of raw liquid includes: a housing, a lateral movement drive mechanism, a filter bag, and clamping plates. The filter bag is suspended in the housing with its opening pointing upwards. The clamping plates are vertically arranged in the housing and located on both sides of the lower part of the filter bag. The lateral movement drive mechanism is arranged on the outer walls of both sides of the housing and corresponds to the clamping plates one by one. The lateral movement drive mechanism is directly or indirectly connected to the clamping plates and drives the clamping plates to move laterally.

[0007] The bottom of the shell is provided with a liquid outlet.

[0008] The housing contains a filter plate located above the liquid outlet.

[0009] The top opening of the housing is provided with a groove, and the top of the filter bag is provided with a retaining ring located in the groove.

[0010] The clamping plate has a guide rod extending horizontally to the outside of the housing on its back side, and the housing has a guide hole corresponding to the guide rod.

[0011] A sealing ring is provided in the guide hole.

[0012] The lateral movement drive mechanism is a telescopic cylinder.

[0013] The beneficial effects of this utility model are as follows: A filtration device that improves the utilization rate of raw liquid filters the raw liquid through a filter bag. The filter bag has a large area, high filtration efficiency, and is easy to replace. Before replacing the filter bag, it is squeezed by moving the clamps on both sides laterally to squeeze out the raw liquid remaining in the filter bag, which helps to reduce the waste of raw liquid and improve the utilization rate of raw liquid. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 yes Figure 1 A schematic diagram of the structure after the clamping plate is moved laterally. Detailed Implementation

[0016] The following is combined with Figures 1 to 2 The technical solution of this utility model will be further illustrated through specific embodiments.

[0017] like Figure 1 The filtration device shown for improving the utilization rate of raw liquid includes: a housing 1, a transverse drive mechanism 4, a filter bag 2 and a clamping plate 5. The filter bag 2 is suspended in the housing 1, and the opening of the filter bag 2 points upward. The raw liquid is poured into the filter bag 2 and filtered through the filter bag 2. The filter bag 2 has a large area and a large contact area with the raw liquid, resulting in high filtration efficiency.

[0018] A liquid outlet 9 is provided at the bottom of the housing 1, through which the filtered raw liquid flows downward. In this embodiment, a filter plate 8 is provided in the housing 1 above the liquid outlet 9. The filter plate 8 can both support the bottom of the filter bag 2 and perform fine filtration of the raw liquid, preventing a small amount of impurities from flowing downward.

[0019] A groove 7 is provided at the top opening of the housing 1, and a retaining ring 6 is provided at the top of the filter bag 2 located in the groove 7. The structure is stable and easy to assemble and disassemble. The retaining ring 6 is fixed to the top of the filter bag 2 by gluing or ultrasonic welding, which has high reliability. The retaining ring 6 is used to position and open the top of the filter bag 2, ensuring that the opening of the filter bag 2 is open.

[0020] The clamping plates 5 are vertically arranged in the housing 1 and located on both sides of the lower part of the filter bag 2. A guide rod 3 extending horizontally to the outside of the housing 1 is provided on the back of the clamping plates 5. A guide hole 10 corresponding to the guide rod 3 is provided in the housing 1 for guiding the lateral movement of the clamping plates 5. In this embodiment, a sealing ring 11 is provided in the guide hole 10 to prevent leakage of the original liquid.

[0021] The lateral movement drive mechanism 4 is mounted on both outer walls of the housing 1 and corresponds one-to-one with the clamping plates 5. The lateral movement drive mechanism 4 is directly or indirectly connected to the clamping plates 5, driving the lateral movement of the clamping plates 5, such as... Figure 2As shown, before replacing filter bag 2, the lower part of filter bag 2 is squeezed by moving it laterally through the clamps 5 on both sides, squeezing out the original liquid remaining in filter bag 1, reducing the waste of original liquid and improving the utilization rate of original liquid.

[0022] In this embodiment, the transverse drive mechanism 4 can be a telescopic cylinder, which is controlled by a solenoid valve to drive the clamping plate 5, making it easy to operate.

[0023] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A filtration device for improving the utilization rate of raw liquid, characterized in that, include: The device comprises a housing, a lateral movement drive mechanism, a filter bag, and clamping plates. The filter bag is suspended in the housing with its opening pointing upwards. The clamping plates are vertically arranged in the housing and located on both sides of the lower part of the filter bag. The lateral movement drive mechanism is arranged on the outer walls of both sides of the housing and corresponds to the clamping plates one by one. The lateral movement drive mechanism is directly or indirectly connected to the clamping plates and drives the clamping plates to move laterally.

2. The filtration device for improving the utilization rate of raw liquid according to claim 1, characterized in that, The bottom of the shell is provided with a liquid outlet.

3. The filtration device for improving the utilization rate of raw liquid according to claim 1, characterized in that, The housing is equipped with a filter plate located above the liquid outlet.

4. The filtration device for improving the utilization rate of raw liquid according to claim 1, characterized in that, The top opening of the housing is provided with a groove, and the top of the filter bag is provided with a retaining ring located in the groove.

5. The filtration device for improving the utilization rate of raw liquid according to claim 1, characterized in that, The back of the clamping plate is provided with a guide rod extending horizontally to the outside of the housing, and the housing is provided with a guide hole corresponding to the guide rod.

6. The filtration device for improving the utilization rate of raw liquid according to claim 5, characterized in that, A sealing ring is provided in the guide hole.

7. The filtration device for improving the utilization rate of raw liquid according to claim 1, characterized in that, The lateral movement drive mechanism uses a telescopic cylinder.

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