CN220294218U - Filter equipment is used in suspending agent preparation - Google Patents

Abstract

The utility model discloses a filtering device for preparing suspending agent, which comprises a filtering tank, wherein the left side of the filtering tank is communicated with a liquid inlet pipe, the bottom of the filtering tank is communicated with a liquid outlet pipe, the inner wall of the filtering tank is provided with a baffle plate, the side surface of the filtering tank is communicated with a drain pipe positioned at the baffle plate, the top of the baffle plate is fixedly connected with a bracket, the side surface of the bracket is provided with a first filter screen, the top of the bracket and the middle of the baffle plate are respectively provided with a through hole with the same diameter, the right side of an inner cavity of the filtering tank is fixedly connected with a supporting plate, the suspending agent is filtered twice through the first filter screen and a second filter screen, the first filter screen and the second filter screen can be cleaned comprehensively through a rotary spray head and a liftable second filter screen, impurities on the second filter screen can be discharged from the original drain pipe after being cleaned, namely dead angles are avoided during flushing, the cleaning effect is cleaner, the phenomenon that the filter screens need to be removed during cleaning is avoided, and the workload of workers is reduced.

Description

Filter equipment is used in suspending agent preparation

Technical Field

The utility model belongs to the technical field of suspending agent preparation, and particularly relates to a filtering device for suspending agent preparation.

Background

The pesticide suspending agent is a common medicament in agricultural production, in the preparation process, the suspending agent needs to be filtered, the existing equipment for filtering the pesticide suspending agent is provided with a patent number 202022123614.2, the patent name is a filtering device for preparing the pesticide suspending agent, the pesticide suspending agent comprises a filtering tank, a liquid inlet pipe, a liquid outlet pipe, a drain pipe, a baffle, a filtering cylinder, a filtering screen and the like, the suspending agent can be filtered twice by adopting the filtering cylinder and the filtering screen, impurities on the filtering cylinder are washed by a water pipe with a water spraying hole, the filtering screen can be pulled out of the filtering tank by a detachable filtering screen, and the impurities on the filtering screen are washed.

However, the above-described structure for filtering the suspending agent has the following drawbacks in cleaning: firstly, there is certain clearance between the water spray holes, and the water flow has dead angle when washing the filter cartridge easily, causes the unable sanitization of impurity on the filter cartridge, and secondly, the water flow can't realize the washing effect to the filter screen, needs the manual work to demolish the filter screen and just can wash, has increased staff's work load.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the filtering device for preparing the suspending agent, which is used for filtering the suspending agent twice through the first filter screen and the second filter screen, and can comprehensively clean the first filter screen and the second filter screen through the rotary spray head and the liftable second filter screen, and can discharge impurities on the second filter screen from an original drain pipe after cleaning, so that dead angles are avoided during flushing, the cleaning effect is cleaner, the phenomenon that the filter screen is required to be removed during cleaning is avoided, and the workload of workers is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a filter equipment is used in suspending agent preparation, includes the filtration jar, the left side intercommunication of filtration jar has the feed liquor pipe, the bottom intercommunication of filtration jar has the drain pipe, the inner wall of filtration jar is provided with the baffle, the side intercommunication of filtration jar has the drain pipe that is located baffle department, the top fixedly connected with support of baffle, the side of support is provided with first filter screen, coaxial same diameter's through-hole has all been seted up at the top of support and baffle middle part, the right side fixedly connected with backup pad of filtration jar inner chamber, the top fixedly connected with telescopic link of backup pad, the telescopic link's the telescopic link fixedly connected with protective housing, the top fixedly connected with of protective housing and the fly leaf of through-hole looks adaptation, the side of fly leaf is provided with the second filter screen, the middle part rotation of fly leaf is connected with the connecting pipe, the bottom fixedly connected with motor of protective housing inner chamber, the output shaft of the motor is fixedly connected with the bottom end of the connecting pipe, the baffle is fixedly connected with the top end of the connecting pipe, the baffle and the movable plate are coaxial and have the same diameter, a cavity is formed in the baffle, the inner cavity of the baffle is communicated with the connecting pipe, the bottom of the baffle and the side surface of the connecting pipe are both communicated with spray heads, the spray heads are arrayed at equal intervals in sequence, the middle part of the upper surface of the baffle is communicated with a rotary joint, the top of the filtering tank is fixedly connected with a water pump, the water outlet of the water pump is communicated with a hose, the water outlet end of the hose extends into the filtering tank and is communicated with the rotary joint, the suspending agent is filtered twice through a first filter screen and a second filter screen, the first filter screen and the second filter screen can be comprehensively cleaned through the rotary spray heads and the liftable second filter screen, and impurities on the second filter screen can be cleaned, the drain pipe is discharged from the original drain pipe, so that dead angles are avoided during flushing, the cleaning effect is cleaner, the phenomenon that a filter screen needs to be removed during cleaning is avoided, and the workload of workers is reduced.

Further, the top fixedly connected with guide bar of filtration jar inner chamber, the surface sliding connection of guide bar has the slider, the outside fixedly connected with fixed block of hose bottom, the right side and the fixed block of slider pass through dead lever fixed connection, slide on the guide bar through the slider, make the rotatory in-process of shower nozzle, the hose can not be along with taking place to rotate, improves the stability of hose when using.

Further, the side of filtering jar is provided with the transparent window that corresponds with the support, conveniently observes baffle or fly leaf through the transparent window, whether with the through-hole closure after going up and down.

Further, the right side fixedly connected with fan of filter tank, the air outlet department intercommunication of fan has the tuber pipe, the left end of tuber pipe extends to in the filter tank and communicates there is the fan housing, blows to the second filter screen through the fan air current, when making the impurity on the second filter screen not rinsed totally by rivers, adopts the supplementary clearance impurity of air current.

Compared with the prior art, the utility model has the beneficial effects that:

1. through first filter screen and second filter screen realization to the suspending agent twice filtration, through rotatory shower nozzle and liftable second filter screen, can carry out comprehensive washing to first filter screen and second filter screen, can make the impurity on the second filter screen wash the back again, discharge from the drain pipe of script promptly, have the dead angle when having avoided washing, make the cleaning performance cleaner, need demolish the phenomenon of filter screen when having avoided washing again, reduce staff's work load.

2. The sliding block slides on the guide rod, so that the hose cannot rotate along with the rotation of the spray head in the rotating process of the spray head, and the stability of the hose in use is improved.

3. The baffle or the movable plate is conveniently observed through the transparent window, whether the through hole is closed after lifting, and the air flow of the fan blows to the second filter screen, so that when impurities on the second filter screen are not washed clean by water flow, the air flow is adopted to assist in cleaning the impurities.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the bracket of the present utility model;

FIG. 4 is a schematic top view of a movable plate according to the present utility model;

FIG. 5 is a schematic view of a cross-sectional structure of a baffle plate according to the present utility model;

fig. 6 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

In the figure: 1 filter tank, 2 liquid inlet pipe, 3 drain pipe, 4 baffle, 5 drain pipe, 6 support, 7 first filter screen, 8 through-holes, 9 backup pad, 10 telescopic link, 11 protective housing, 12 fly leaf, 13 second filter screen, 14 connecting pipe, 15 motor, 16 baffle, 17 shower nozzle, 18 rotary joint, 19 water pump, 20 hose, 21 guide bar, 22 slider, 23 fixed blocks, 24 dead lever, 25 transparent window, 26 fan, 27 tuber pipe, 28 fan housing.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to the drawings 1-6, a filtering device for preparing suspending agent comprises a filtering tank 1, a liquid inlet pipe 2 is communicated with the left side of the filtering tank 1, a liquid outlet pipe 3 is communicated with the bottom of the filtering tank 1, a baffle plate 4 is arranged on the inner wall of the filtering tank 1, a drain pipe 5 positioned at the baffle plate 4 is communicated with the side surface of the filtering tank 1, a support 6 is fixedly connected with the top of the baffle plate 4, a first filter screen 7 is arranged on the side surface of the support 6, through holes 8 with the same diameter and the same axis are respectively arranged at the top of the support 6 and the middle of the baffle plate 4, a supporting plate 9 is fixedly connected with the right side of an inner cavity of the filtering tank 1, a telescopic rod 10 is fixedly connected with the top of the supporting plate 9, a protecting box 11 is fixedly connected with a movable plate 12 matched with the through holes 8, the side of fly leaf 12 is provided with second filter screen 13, the middle part of fly leaf 12 rotates and is connected with connecting pipe 14, the bottom fixedly connected with motor 15 of protective housing 11 inner chamber, the output shaft and the connecting pipe 14 bottom fixed connection of motor 15, the top fixedly connected with baffle 16 of connecting pipe 14, baffle 16 and the coaxial same diameter of fly leaf 12, the cavity has been seted up in the baffle 16, the inner chamber of baffle 16 communicates with connecting pipe 14 in, the bottom of baffle 16 and the side of connecting pipe 14 all communicate shower nozzle 17, shower nozzle 17 equidistance array in proper order, the middle part intercommunication of baffle 16 upper surface has rotary joint 18, the top fixedly connected with water pump 19 of filtration jar 1, the delivery port department intercommunication of water pump 19 has hose 20, the play water end of hose 20 extends to in the filtration jar 1 and communicates with rotary joint 18.

The top of the inner cavity of the filter tank 1 is fixedly connected with a guide rod 21, the outer surface of the guide rod 21 is slidably connected with a sliding block 22, the outer side of the bottom end of the hose 20 is fixedly connected with a fixed block 23, and the right side of the sliding block 22 is fixedly connected with the fixed block 23 through a fixed rod 24.

The side of the filter tank 1 is provided with a transparent window 25 corresponding to the bracket 6.

The right side fixedly connected with fan 26 of filter canister 1, the air outlet department intercommunication of fan 26 has tuber pipe 27, and the left end of tuber pipe 27 extends to in the filter canister 1 and communicates there is fan housing 28.

Working principle: in the utility model, when the suspending agent enters the filtering tank 1 from the liquid inlet pipe 2, the first filter screen 7 filters the suspending agent firstly, the filtered suspending agent enters the inner side of the bracket 6, at the moment, the second filter screen 13 filters the suspending agent secondarily, the filtered suspending agent is discharged out of the filtering tank 1 from the liquid outlet pipe 3, in the process, the baffle 16 is positioned in the through hole 8 of the bracket 6, the through hole 8 is in a closed state, the suspending agent is prevented from directly entering the inner side of the bracket 6 from the through hole 8, moreover, impurities can be attached on the outer side of the first filter screen 7 and the upper side of the second filter screen 13, when the two filter screens are cleaned, a pipeline for conveying water is arranged at the water inlet of the water pump 19 in advance, the water pump 19 is started, the drain pipe 5 is opened, the water flow passes through the rotary joint 18 from the hose 20, then enters the inner cavity of the baffle 16 and the connecting pipe 14, and is sprayed out from the spray nozzle 17, the spray heads 17 on the baffle 16 spray water towards the second filter screen 13, the spray heads 17 on the connecting pipe 14 spray water towards the first filter screen 7, the motor 15 is started to drive the connecting pipe 14 to rotate, the connecting pipe 14 drives the baffle 16 to rotate, at the moment, the hose 20 is prevented from rotating along with the rotation through the guide rod 21, the sliding block 22, the fixed rod 24 and the fixed block 23, all spray heads 17 rotate, further sprayed water can cover the first filter screen 7 and the second filter screen 13, dead-angle-free flushing is carried out, the water of the spray heads 17 at the connecting pipe 14 directly washes and drops impurities on the first filter screen 7 from the inner side to the outer side, then falls on the partition plate 4, the impurities on the second filter screen 13 are discharged from the drain pipe 5 to the filter tank 1, at the moment, the impurities on the second filter screen 13 cannot be discharged, therefore, after the first filter screen 7 is cleaned, the telescopic rod 10 is started to drive the protective box 11 to move upwards, the protective box 11 drives the movable plate 12 to move, until the movable plate 12 moves upwards into the through hole 8 of the bracket 6, whether the movable plate 12 moves to the through hole 8 or not can be observed from the transparent window 25, the water pump 19 needs to be closed in the moving process, the water pump 19 is started after the movement is completed, at the moment, the water flow of the spray head 17 at the baffle 16 is used for flushing and dropping impurities on the second filter screen 13, if the impurities are not flushed completely, the fan 26 can be started, the air flow passes through the air pipe 27 and blows the air cover 28 to the second filter screen 13, the air flow can assist the water flow to clean the impurities, the dropped impurities flow out of the drain pipe 5 along with the water flow, the second filter screen after cleaning can be started again to reset the telescopic rod 10, the falling position of the baffle 16 is observed from the transparent window 25, and the cleaning work of the two filter screens is completed until the baffle 16 closes the through hole 8 at the bracket 6.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides a filter equipment is used in suspending agent preparation, includes filtration jar (1), the left side intercommunication of filtration jar (1) has feed liquor pipe (2), the bottom intercommunication of filtration jar (1) has drain pipe (3), the inner wall of filtration jar (1) is provided with baffle (4), the side intercommunication of filtration jar (1) has drain pipe (5) that are located baffle (4) department, its characterized in that: the utility model discloses a shower nozzle, including baffle (4) and baffle (1), baffle (4) top fixedly connected with support (6), the side of support (6) is provided with first filter screen (7), coaxial same diameter through-hole (8) have all been seted up at the top of support (6) and baffle (4) middle part, the right side fixedly connected with backup pad (9) of filtration jar (1) inner chamber, the top fixedly connected with telescopic link (10) of backup pad (9), the telescopic link (10) flexible end fixedly connected with protection box (11), the top fixedly connected with of protection box (11) and fly leaf (12) of through-hole (8) looks adaptation, the side of fly leaf (12) is provided with second filter screen (13), the middle part rotation of fly leaf (12) is connected with connecting pipe (14), the bottom fixedly connected with motor (15) of protection box (11) inner chamber, the output shaft and connecting pipe (14) bottom fixedly connected with baffle (16) of motor (15), baffle (16) coaxial same diameter with fly leaf (12), bottom (16) and connecting pipe (16) inner chamber (16) are seted up with shower nozzle (14) inner chamber (16), the shower nozzle (17) equidistance array in proper order, the middle part intercommunication of baffle (16) upper surface has rotary joint (18), the top fixedly connected with water pump (19) of filtration jar (1), the delivery port department intercommunication of water pump (19) has hose (20), the play water end of hose (20) extends to in filtration jar (1) and communicates with rotary joint (18).

2. A filtration device for preparing suspending agent according to claim 1, wherein: the top fixedly connected with guide bar (21) of filtration jar (1) inner chamber, the surface sliding connection of guide bar (21) has slider (22), the outside fixedly connected with fixed block (23) of hose (20) bottom, the right side and the fixed block (23) of slider (22) pass through dead lever (24) fixed connection.

3. A filtration device for preparing suspending agent according to claim 1, wherein: the side surface of the filter tank (1) is provided with a transparent window (25) corresponding to the bracket (6).

4. A filtration device for preparing suspending agent according to claim 1, wherein: the right side fixedly connected with fan (26) of filtration jar (1), the air outlet department intercommunication of fan (26) has tuber pipe (27), the left end of tuber pipe (27) extends to in filtration jar (1) and communicates there is fan housing (28).