CN218686947U

CN218686947U - Filter equipment is used in foam extinguishing agent production

Info

Publication number: CN218686947U
Application number: CN202222949961.XU
Authority: CN
Inventors: 鲁国军
Original assignee: Hunan Xuan Fire Technology Co ltd
Current assignee: Hunan Xuan Fire Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a filter equipment is used in foam extinguishing agent production relates to foam extinguishing agent production technical field, including the rose box, the inside bottom of rose box is connected with the water pump, the delivery port intercommunication of water pump has the spray pipe, the internal connection of rose box has the filter screen, the both sides of rose box all are connected with waste collection mechanism, the top of rose box is connected with the clean mechanism of filter screen. Filter equipment is used in foam extinguishing agent production, the impulsive force that prevents that the water pump from bringing can wash the wastes material at filter screen top to the inner wall department of rose box, thereby lead to the wastes material to adhere inside, wait for the wastes material drying solidification back to be difficult to handle, need not to stop the back with the rose box, dismantle it and clean inside, thereby with its availability factor, the in-process automatic drive filter screen that prevents the motion of rose box inner wall adhesion mechanism is hung and is swept the mechanism and carry out horizontal reciprocal cleanness to the top of filter screen, increase the clean efficiency of spray pipe and clean board to the filter screen.

Description

Filter equipment is used in foam extinguishing agent production

Technical Field

The utility model relates to a foam extinguishing agent production technical field specifically is a filter equipment is used in foam extinguishing agent production.

Background

The fire-fighting foam extinguishing agent is an effective extinguishing agent for extinguishing flammable liquid, and the foam extinguishing agent needs to be filtered in the production process, for example, a high-efficiency filtering device for producing the foam extinguishing agent provided by the Chinese patent 2020227762052 effectively prevents the blockage of a conical filter screen, and impurities produced by backwashing can enter an auxiliary filter box, so that the concentration of the impurities is completed, when the impurities need to be taken out, a cover plate is opened, and the fire-fighting foam extinguishing agent brings convenience to people.

The contrast case is thereby washed the filter screen through the water pump to the filter screen recoil at the in-process of using and sees the remaining solid waste in filter screen top, but the impulsive force that the water pump brought can wash the waste at filter screen top to the inner wall department of device to it is inside to lead to the waste adhesion, waits for waste drying solidification back to be difficult to handle.

In the process of adhering wastes to the inner wall of the device, workers are required to manually close the device and open the device to clean the wastes adhered to the inner wall, so that the use efficiency of the device is reduced.

Therefore, a filtering device which is convenient to clean and used for producing the foam extinguishing agent is needed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment is used in foam extinguishing agent production to the impulsive force that the water pump brought among the above-mentioned background art of solution can wash the wastes material at filter screen top to the inner wall department of device, thereby leads to the wastes material to adhere inside it, waits for the problem that the wastes material drying solidification back is difficult to handle.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a filter equipment is used in foam extinguishing agent production, includes the rose box, the inside bottom of rose box is connected with the water pump, the delivery port intercommunication of water pump has the spray pipe, the internal connection of rose box has the filter screen, the both sides of rose box all are connected with waste collection mechanism, the top of rose box is connected with the clean mechanism of filter screen, the outside of the clean mechanism of filter screen has cup jointed toper tooth A, toper tooth A's right side is connected with prevents rose box inner wall adhesion mechanism.

Prevent rose box inner wall adhesion mechanism and include toper tooth B, the outside of toper tooth B meshes with the outside of toper tooth A mutually, the right side of toper tooth B is equipped with square groove rectangular block through the round bar cover, the bottom of square groove rectangular block is connected with clean ring through the linking arm.

And the two sides of the top of the mechanism for preventing the inner wall of the filter box from adhering are connected with filter screen hanging and sweeping mechanisms.

Optionally, the mechanism is swept to filter screen string includes the spout long block, the top of spout long block is connected with the inside top of rose box, spout sliding connection has the slider bottom of spout long block through spout sliding connection, the bottom of slider is connected with the brush hair board through the telescopic link, one side fixedly connected with who prevents rose box inner wall adhesion mechanism is kept away from to the slider is connected the rope, one side that the slider was kept away from to the rope is connected with the top of clean ring through the leading wheel.

Optionally, the waste collection mechanism comprises a collection box, the collection box is connected with the filter box, a filter plate is connected inside the collection box, and the bottom of the collection box is communicated with the outside of the filter box through a connecting pipe.

Optionally, the left side of the conical tooth B is connected with a connecting plate through a bearing with a seat, and the top of the connecting plate is connected with the bottom inside the filter box.

Optionally, the two sides of the bottom of the filter box are communicated with feed inlets, and the right side of the filter box is communicated with a discharge outlet.

Optionally, the clean mechanism of filter screen includes the motor, the outside of motor is connected with the top of rose box through the link, the bottom of motor is connected with clean board.

Optionally, the top of the collecting box is connected with a box cover through a hinge.

Optionally, the inside both sides of rose box all have the sliding block through sliding tray sliding connection, are connected between sliding block and the clean ring.

The utility model discloses a technological effect and advantage:

1. filter equipment is used in foam extinguishing agent production, the in-process of using is automatic to be cleaned the inner wall of rose box through preventing rose box inner wall adhesion mechanism, and the impulsive force that prevents the water pump and bring can wash the waste material at filter screen top to the inner wall department of rose box to lead to the waste material to adhere inside it, wait for waste material drying solidification back to be difficult to handle.

2. Filter equipment is used in foam extinguishing agent production, the in-process of using prevents that rose box inner wall adhesion mechanism from cleaning the inner wall of rose box through the drive of filter screen cleaning mechanism, need not to stop the back with the rose box, dismantles it and cleans inside to with its availability factor.

3. Filter equipment is used in foam extinguishing agent production, and the in-process of slider motion is cleaned hanging the top of sweeping the filter screen through telescopic link drive brush hair board, prevents that the in-process automatic drive filter screen of filter box inner wall adhesion mechanism motion from hanging the top of sweeping the filter screen and carrying out horizontal reciprocal cleanness, increases the cleaning efficiency of spray pipe and cleaning plate to the filter screen.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the mechanism for preventing the inner wall of the filter box from adhering to the structure of the present invention;

fig. 3 is a right side schematic view of the structural taper tooth B of the present invention.

In the figure: 1 filter tank, 2 water pumps, 3 spray pipes, 4 filter screens, 5 filter screen cleaning mechanisms, 51 motors, 52 cleaning plates, 6 conical teeth A, 7 waste collecting mechanisms, 71 collecting boxes, 72 filter plates, 73 connecting pipes, 8 filter tank inner wall adhesion preventing mechanisms, 81 conical teeth B, 82 square groove long blocks, 83 connecting arms, 84 cleaning rings, 9 filter screen hanging and sweeping mechanisms, 91 chute long blocks, 92 sliding blocks, 93 telescopic rods, 94 bristle plates, 95 guide wheels and 96 connecting ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a filter equipment is used in foam extinguishing agent production as shown in fig. 1-3, including can carrying out filterable rose box 1 with the material, the both sides of rose box 1 bottom all communicate the feed inlet that has convenient feeding, the right side intercommunication of rose box 1 has the discharge gate of making things convenient for the ejection of compact, the bottom of rose box 1 inside is connected with the water pump 2 that provides drive power, the delivery port intercommunication of water pump 2 has carries out the spray pipe 3 of recoil with the material suction of rose box 1 inside bottom to the bottom of filter screen 4.

The inside of the filter box 1 is connected with a filter screen 4 capable of filtering foam extinguishing agent materials, two sides of the filter box 1 are connected with waste collecting mechanisms 7 capable of collecting large particles in the materials, each waste collecting mechanism 7 comprises a collecting box 71 for storing large-particle waste in the materials, the top of each collecting box 71 is connected with a box cover for sealing the collecting box 71 through hinges, the collecting boxes 71 are connected with the filter box 1, the inside of each collecting box 71 is connected with a filter plate 72 for filtering the materials secondarily, and the bottoms of the collecting boxes 71 are communicated with the outside of the filter box 1 through connecting pipes 73.

The top of rose box 1 is connected with and to carry out clear clean mechanism 5 of filter screen 4, and clean mechanism 5 of filter screen is connected with the top of rose box 1 through the link including providing drive power's motor 51, motor 51's outside, and the bottom of motor 51 is connected with and to carry out clear clean board 52 to the top of filter screen 4, and the driven toper tooth A6 has been cup jointed to the outside of clean mechanism 5 of filter screen.

The right side of the conical tooth A6 is connected with a filtering box inner wall adhesion preventing mechanism 8 capable of cleaning the inner wall of the filtering box 1, the filtering box inner wall adhesion preventing mechanism 8 comprises a transmission conical tooth B81, the left side of the conical tooth B81 is connected with a connecting plate supporting the conical tooth B81 through a bearing with a seat, the top of the connecting plate is connected with the bottom inside the filtering box 1, and the outside of the conical tooth B81 is meshed with the outside of the conical tooth A6.

The circular arc motion of toper tooth B81's right side is changed into lateral motion and vertical motion through the square groove cover of inside with the round bar, and lateral motion makes the round bar move in square groove inside, and vertical motion makes the square groove long block 82 of round bar drive body motion.

The square groove has been seted up on the left side of square groove rectangular block 82, and the inside in square groove contacts with the outside of round bar, and the bottom of square groove rectangular block 82 is connected with through linking arm 83 and carries out clear clean ring 84 to the inner wall of rose box 1, and the inside both sides of rose box 1 all have through sliding tray sliding connection have make clear ring 84 and square groove rectangular block 82 carry out linear motion's sliding block, are connected between sliding block and the clean ring 84.

The in-process that uses drops into the inside of rose box 1 with the material, and the material filters through filter screen 4, can't remain at the top of filter screen 4 by filterable large granule waste in the material, starts clean mechanism 5 of filter screen and cleans the top of filter screen 4 through inside motor 51 drive cleaning plate 52, starts water pump 2 and discharges the waste at filter box 4 top through the recoil through the bottom of spray pipe 3 with the inside material suction of rose box 1.

Cleaning plate 52 is rotatory at rotatory in-process through toper tooth A6 drive toper tooth B81, toper tooth B81 rotatory in-process drives clean ring 84 motion through square groove long block 82 cooperation linking arm 83, the in-process of clean ring 84 motion is cleaned the inner wall of rose box 1, the in-process of use is automatic cleans the inner wall of rose box 1 through preventing rose box inner wall adhesion mechanism 8, prevent that the impulsive force that water pump 2 brought can wash the waste matter at filter screen 4 top to the inner wall department of rose box 1, thereby lead to the waste matter to adhere inside it, wait for the dry back of solidifying of waste matter to be difficult to handle.

In the using process, the filter screen cleaning mechanism 5 drives the filter box inner wall adhesion preventing mechanism 8 to clean the inner wall of the filter box 1, and the filter box 1 does not need to be disassembled to clean the inside after being stopped, so that the using efficiency of the filter box is improved.

Prevent that the both sides at rose box inner wall adhesion mechanism 8 top all are connected with and can carry out horizontal clear filter screen string to the top of filter screen 4 and sweep mechanism 9, and filter screen string is swept mechanism 9 and is included coupling assembling's spout long block 91, and the top of spout long block 91 is connected with the inside top of rose box 1, and spout long block 91's bottom has through spout sliding connection can carry out gliding slider 92 in the bottom of spout long block 91.

The bottom of the slider 92 is connected with a telescopic rod 93 which can stretch out and draw back to enable the brush hair plate 94 to be straight and the filter screen 4 to be removed, the front side and the back side of the telescopic rod are designed to be round corners so that the brush hair plate 94 cannot interfere with the rotation of the cleaning plate 52, one side, away from the anti-adhesion mechanism 8 on the inner wall of the filter box, of the slider 92 is fixedly connected with a transmission connecting rope 96, one side, away from the slider 92, of the connecting rope 96 is connected with the top of the cleaning ring 84 through a guide wheel 95 with guiding, and the back side of the guide wheel 95 is connected with the back side of the inner part of the filter box 1 through a bearing with a base.

The cleaning ring 84 drives the slider 92 to slide in the long sliding groove block 91 through the connecting rope 96 in the process of cleaning the inner wall of the filter box 1, the slider 92 drives the bristle plate 94 to clean and sweep the top of the filter screen 4 through the telescopic rod 93 in the moving process, the automatic filter screen sweeping mechanism 9 is driven to transversely clean the top of the filter screen 4 in a reciprocating manner in the moving process of the filter box inner wall adhesion mechanism 8, and the cleaning efficiency of the spray pipe 3 and the cleaning plate 52 on the filter screen 4 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter equipment is used in foam extinguishing agent production, includes rose box (1), its characterized in that: the bottom inside the filter box (1) is connected with a water pump (2), a water outlet of the water pump (2) is communicated with a water spraying pipe (3), a filter screen (4) is connected inside the filter box (1), waste collecting mechanisms (7) are connected to two sides of the filter box (1), a filter screen cleaning mechanism (5) is connected above the filter box (1), a conical tooth A (6) is sleeved outside the filter screen cleaning mechanism (5), and a mechanism (8) for preventing the inner wall of the filter box from being adhered is connected to the right side of the conical tooth A (6);

the mechanism (8) for preventing the inner wall of the filter box from adhering comprises a conical tooth B (81), the outer part of the conical tooth B (81) is meshed with the outer part of the conical tooth A (6), a square groove long block (82) is sleeved on the right side of the conical tooth B (81) through a round rod, and the bottom of the square groove long block (82) is connected with a cleaning ring (84) through a connecting arm (83);

and the two sides of the top of the filter box inner wall adhesion prevention mechanism (8) are both connected with a filter screen hanging and sweeping mechanism (9).

2. The filter device for producing the foam extinguishing agent according to claim 1, wherein: mechanism (9) are swept to filter screen string includes the long piece of spout (91), the top of the long piece of spout (91) is connected with the inside top of rose box (1), spout sliding connection has slider (92) through spout sliding connection in the bottom of the long piece of spout (91), the bottom of slider (92) is connected with brush hair board (94) through telescopic link (93), one side fixedly connected with of preventing rose box inner wall adhesion mechanism (8) is kept away from in slider (92) connects rope (96), it is connected with the top of cleaning ring (84) through leading wheel (95) to connect one side that slider (92) were kept away from in rope (96).

3. The filter device for producing a foam extinguishing agent according to claim 1, wherein: the waste collecting mechanism (7) comprises a collecting box (71), the collecting box (71) is connected with the filter box (1), a filter plate (72) is connected to the inside of the collecting box (71), and the bottom of the collecting box (71) is communicated with the outside of the filter box (1) through a connecting pipe (73).

4. The filter device for producing the foam extinguishing agent according to claim 1, wherein: the left side of the conical tooth B (81) is connected with a connecting plate through a bearing with a seat, and the top of the connecting plate is connected with the bottom inside the filter box (1).

5. The filter device for producing the foam extinguishing agent according to claim 1, wherein: the two sides of the bottom of the filter box (1) are communicated with feed inlets, and the right side of the filter box (1) is communicated with a discharge outlet.

6. The filter device for producing the foam extinguishing agent according to claim 1, wherein: the filter screen cleaning mechanism (5) comprises a motor (51), the outside of the motor (51) is connected with the top of the filter box (1) through a connecting frame, and the bottom of the motor (51) is connected with a cleaning plate (52).

7. The filter device for producing the foam extinguishing agent according to claim 3, wherein: the top of the collecting box (71) is connected with a box cover through a hinge.

8. The filter device for producing the foam extinguishing agent according to claim 1, wherein: the inside both sides of rose box (1) all have the sliding block through sliding tray sliding connection, are connected between sliding block and clean ring (84).