CN220345278U - Filtering equipment for coating processing - Google Patents

Abstract

The utility model relates to a filtering device for coating processing, which relates to the field of coating processing devices and comprises a base and a filtering component, wherein a storage hopper with the bottom penetrating and extending to the lower part of the base is arranged on the base, a stand column is arranged at the top of the storage hopper, a charging barrel is arranged at the top of the stand column, the filtering component is arranged between the storage hopper and the charging barrel, and the top and the bottom of the filtering component are respectively communicated with the storage hopper and the charging barrel. This filtration equipment is used in coating processing through setting up multiunit filter component between collecting hopper and feed cylinder, and every filter component mutually independent, when needs change the filter screen, only need close the control valve on a set of filter component, makes it stop filtering, and because every filter component mutually independent, consequently other filter components normally filter, reaches the purpose of changing not shutting down, when changing simultaneously, only need make the sleeve shift up, alright take out the filter screen and change, reduced the required time of change.

Description

Filtering equipment for coating processing

Technical Field

The utility model relates to the field of paint processing equipment, in particular to filtering equipment for paint processing.

Background

The paint is a material which can be coated on the surface of an object by different construction processes to form a solid film which is firmly adhered, has certain strength and is continuous, the film formed by the material is known as a coating film, also known as a paint film or a coating layer, and in the production process of the paint, the filtration is an important step, and impurities and particles in the paint are removed by a filtration device, so that the quality of the paint is ensured.

Please see a filter equipment for coating processing that publication number CN218046719U discloses, it has the convenience to the change of filter to and stir the coating, makes the coating finer and smoother for the advantage of filtration process, but above-mentioned scheme is in actual use, because the filter is located the inside of equipment, consequently when changing, need equipment to shut down after, just can change, and shut down, restart equipment and change the filter, all need consume certain time, thereby influence filterable efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a filtering device for coating processing, so as to solve the problem that when the device is used for replacing a filter plate, the device needs to be stopped for replacement and needs to consume a certain time, thereby influencing the filtering efficiency.

The technical scheme for solving the technical problems is as follows: the utility model provides a filter equipment is used in coating processing, includes base and filter element, be provided with the bottom on the base and run through and extend to the storage hopper of base below, storage hopper top is provided with the stand, the top of stand is provided with the feed cylinder, filter element sets up between storage hopper and feed cylinder, filter element's top and bottom communicate with storage hopper and feed cylinder respectively.

Preferably, the filter component comprises a first material pipe, a second material pipe and a filter screen, wherein the first material pipe is arranged at the bottom of the charging barrel and is communicated with the inner cavity of the charging barrel, the second material pipe is arranged at the top of the storage hopper and is communicated with the inner cavity of the storage hopper, and the filter screen is arranged at the top opening of the second material pipe.

Preferably, the number of the first material pipes and the second material pipes is four, the first material pipes and the second material pipes are annularly distributed on the opposite side surfaces of the storage hopper and the charging barrel, the first material pipes are provided with control valves, and the filter screen is a cylindrical filter screen.

Preferably, the filter component further comprises an electric push rod, a connecting plate, a sleeve and a collecting hopper, wherein the electric push rod is arranged at the top of the storing hopper, the output end of the electric push rod is connected with the connecting plate, the sleeve is sleeved on the surfaces of the storing hopper and the charging barrel and is connected with one end of the connecting plate, and the inner cavity of the sleeve is provided with the collecting hopper.

Preferably, the diameter of the opening of the sleeve is matched with the diameters of the storage hopper and the charging barrel, and the inner side wall of the sleeve is in sliding fit with the outer side plates of the storage hopper and the charging barrel.

Preferably, the top of the charging barrel is communicated with a feeding pipe, and the bottom of the storage hopper is communicated with a discharging pipe.

Compared with the prior art, the utility model has the beneficial effects that: this filtration equipment is used in coating processing through setting up multiunit filter component between collecting hopper and feed cylinder, and every filter component mutually independent, when needs change the filter screen, only need close the control valve on a set of filter component, makes it stop filtering, and because every filter component mutually independent, consequently other filter components normally filter, reaches the purpose of changing not shutting down, when changing simultaneously, only need make the sleeve shift up, alright take out the filter screen and change, reduced the required time of change.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the filter assembly of the present utility model;

fig. 3 is a partial cross-sectional view of a filter assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a storage hopper; 3. a column; 4. a charging barrel; 5. a first material pipe; 6. a second material pipe; 7. a filter screen; 8. an electric push rod; 9. a connecting plate; 10. a sleeve; 11. a collecting hopper; 12. a feed pipe; 13. and a discharging pipe.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As shown in fig. 1-3, the filtering device for processing paint provided by the utility model comprises a base 1 and a filtering component, wherein a storage hopper 2 with the bottom penetrating and extending to the lower part of the base 1 is arranged on the base 1, the storage hopper 2 is used for collecting filtered paint, a stand column 3 is arranged at the top of the storage hopper 2, a charging barrel 4 is arranged at the top of the stand column 3, and the charging barrel 4 is used for temporarily storing raw materials.

Wherein the top of feed cylinder 4 communicates there is inlet pipe 12, through inlet pipe 12 and raw materials input pipe intercommunication to in carrying the feed cylinder 4 with the raw materials, and the bottom intercommunication of storage hopper 2 has discharging pipe 13, and discharging pipe 13's setting is then used for the discharge of the filtrate after the filtration.

The surface of the discharge pipe 13 is provided with a control valve, so that the opening and closing of the discharge pipe 13 is controlled by the control valve.

The filter components are arranged between the storage hopper 2 and the charging barrel 4, the top and the bottom of the filter components are respectively communicated with the storage hopper 2 and the charging barrel 4, the number of the filter components is four, the four filter components are used for filtering the paint flowing into the filter components from the charging barrel 4, and the filtered paint finally flows into the storage hopper 2 through the communication with the storage hopper 2.

Further, the group of filter components comprises a first material pipe 5, a second material pipe 6, a filter screen 7, an electric push rod 8, a connecting plate 9, a sleeve 10 and a collecting hopper 11.

Wherein four groups of filter components are distributed on one side surface of the storage hopper 2 and the charging barrel 4.

The first material pipe 5 sets up in the bottom of feed cylinder 4 and with the inner chamber intercommunication of feed cylinder 4 to make the coating in the feed cylinder 4 flow out, the second material pipe 6 set up in the top of hopper 2 and with the inner chamber intercommunication of hopper 2, and second material pipe 6 is then used for making the filtrating after filtering flow into in the hopper 2, filter screen 7 sets up in the open top department of second material pipe 6, wherein filter screen 7 is the cylindric filter screen, and filter screen 7 lateral wall top is provided with the ring that the diameter is greater than second material pipe 6 opening diameter, and under the effect of ring, when making filter screen 7 set up in the open top department of second material pipe 6, can not fall into the inner chamber bottom of second material pipe 6.

Meanwhile, a control valve is arranged on the first material pipe 5, and the first material pipe 5 is controlled to be communicated with the material cylinder 4 through the arrangement of the control valve, so that when the filter screen 7 is replaced, the paint in the material cylinder 4 can not flow into the first material pipe 5.

The electric putter 8 sets up in the top of storage hopper 2, the output of electric putter 8 is connected with connecting plate 9, sleeve 10 cup joints in the surface of storage hopper 2 and feed cylinder 4 and is connected with the one end of connecting plate 9, wherein the diameter of opening of sleeve 10 and the diameter adaptation of storage hopper 2 and feed cylinder 4, the inside wall of sleeve 10 and the outside board slip laminating of storage hopper 2 and feed cylinder 4, consequently, through the connection of connecting plate 9, can pass through the shrink of electric putter 8, thereby drive sleeve 10 and reciprocate in storage hopper 2 and feed cylinder 4 surface, the inner chamber of sleeve 10 is provided with collecting hopper 11 simultaneously, through the setting of collecting hopper 11, make the coating concentrate the downward flow, reduce coating flow to sleeve 10 and the laminating department of second material pipe 6.

When the filtering equipment for coating processing is used, raw materials are conveyed into the charging barrel 4 from the feeding pipe 12, then the raw materials can flow into the first charging barrel 5 by opening the control valve on the first charging barrel 5, then flow into the second charging barrel 6 through the collecting hopper 11, when the coating flows into the second charging barrel 6, the coating can be filtered under the action of the filter screen 7, then the filtered coating can finally flow into the storing hopper 2, when the filter screen 7 needs to be replaced, only the control valve on the first charging barrel 5 is required to be closed, then the electric push rod 8 is used, the sleeve 10 is driven to move upwards under the action of the connecting plate 9, at the moment, the top of the second charging barrel 6 is exposed, at the moment, the filter screen 7 can be taken out for replacement, after the replacement is completed, only the charging barrel 4 is required to return, the control valve is opened, and the filtering can be continued, wherein as each group of filtering components are mutually independent, the other filtering components are normally filtered, the purpose of not stopping the machine is achieved, and when the filter screen 7 needs to be replaced, only the sleeve 10 is required to be moved upwards, and the filter screen 7 needs to be replaced, and the time is reduced.

In the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the term "plurality" means two or more, unless expressly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a filtration equipment for coating processing, its characterized in that, includes base (1) and filter element, be provided with on base (1) the bottom and run through and extend to storage hopper (2) of base (1) below, storage hopper (2) top is provided with stand (3), the top of stand (3) is provided with feed cylinder (4), filter element sets up between storage hopper (2) and feed cylinder (4), filter element's top and bottom communicate with storage hopper (2) and feed cylinder (4) respectively.

2. The filtering device for coating processing according to claim 1, wherein the filtering assembly comprises a first material pipe (5), a second material pipe (6) and a filter screen (7), the first material pipe (5) is arranged at the bottom of the charging barrel (4) and is communicated with the inner cavity of the charging barrel (4), the second material pipe (6) is arranged at the top of the storage hopper (2) and is communicated with the inner cavity of the storage hopper (2), and the filter screen (7) is arranged at the top opening of the second material pipe (6).

3. The filtering device for coating processing according to claim 2, wherein the number of the first material pipes (5) and the second material pipes (6) is four, the first material pipes (5) and the second material pipes are annularly distributed on the opposite side surfaces of the storage hopper (2) and the charging barrel (4), the first material pipes (5) are provided with control valves, and the filter screen (7) is a cylindrical filter screen.

4. The filtering equipment for coating processing according to claim 2, wherein the filtering assembly further comprises an electric push rod (8), a connecting plate (9), a sleeve (10) and a collecting hopper (11), the electric push rod (8) is arranged at the top of the storage hopper (2), the output end of the electric push rod (8) is connected with the connecting plate (9), the sleeve (10) is sleeved on the surfaces of the storage hopper (2) and the charging barrel (4) and is connected with one end of the connecting plate (9), and the inner cavity of the sleeve (10) is provided with the collecting hopper (11).

5. The filtering device for coating processing according to claim 4, wherein the diameter of the opening of the sleeve (10) is adapted to the diameters of the hopper (2) and the cylinder (4), and the inner side wall of the sleeve (10) is in sliding fit with the outer side plates of the hopper (2) and the cylinder (4).

6. The filtering device for paint processing according to claim 1, wherein the top of the charging barrel (4) is communicated with a feeding pipe (12), and the bottom of the storage hopper (2) is communicated with a discharging pipe (13).