CN209934177U - Hot melt adhesive produces filter equipment - Google Patents

Abstract

The utility model discloses a thermosol production filter device, which comprises a filter vat and a filter screen, wherein one side of the upper end of the filter vat is provided with a feed inlet, the other side of the lower end of the filter vat is provided with a discharge outlet, the upper end of the filter vat is provided with a plug seam, a sealing cover is arranged above the plug seam, the inner wall of the filter vat is connected with two clamping plates, the filter screen is plugged between the two clamping plates from the plug seam, one of the clamping plates is fixedly connected with the inner wall of the filter vat, the other clamping plate is fixedly connected with three baffle plates, the baffle plates are sleeved with a screw rod, the screw rod rotates to push the baffle plate and the clamping plate on the right side to slide and clamp the filter screen, the left side of the filter vat is fixedly connected with a motor box, the inner part of the motor box is fixedly connected with a motor, the waste material mouth has been seted up to the filter vat lower extreme, is connected with the waste material stopper in the waste material mouth.

Description

Hot melt adhesive produces filter equipment

Technical Field

The utility model belongs to the technical field of filter, concretely relates to thermosol production filter equipment.

Background

When the thermosol is produced, a plurality of unmelted bonding blocks or blocky impurities thereof can be mixed in the thermosol after passing through the reaction kettle, and the product quality can be influenced, so that the thermosol in a melted state needs to be filtered.

The prior art has the following problems:

1. the conventional filtering device is simple in structure, is fixed only by arranging a filter screen, is inconvenient to replace, has short service life and low use efficiency due to inconvenient cleaning, and increases the maintenance cost of the filtering device;

2. among the current filter equipment, only rely on the gravity flow of liquid hot melt adhesive self to filter, lead to filter speed slower, filter the storehouse less among the ordinary filter equipment, the heat dissipation is fast, and the hot melt adhesive also becomes thick easily, is unfavorable for filtering discharge, has reduced the filterable efficiency of whole device production, has increased the economic burden of processing hot melt adhesive.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a thermosol production filter equipment has convenient change filter screen, convenient discharge of filter residue, filter even and fast characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a thermosol production filter device comprises a filter barrel and a filter screen, wherein a feed inlet is formed in one side of the top of the filter barrel, a discharge outlet is formed in the other side of the bottom of the filter barrel, a plug seam is formed in the top of the filter barrel, a sealing cover is installed above the plug seam, one side of the sealing cover is rotatably connected with a rotating frame, the rotating frame is installed at the top of the side face of the filter barrel, clamping plates are connected to the inner wall of the filter barrel, a circular cavity is formed in the middle of each clamping plate, two clamping plates are provided, an accommodating cavity located below the plug seam is formed between the two clamping plates, the filter screen is placed in the accommodating cavity, the edge of one clamping plate is fixedly connected with the inner wall of the filter barrel, the edge of the other clamping plate is slidably connected with the inner wall of the filter barrel, three baffles are connected with the inside, the other end of screw rod runs through the filter vat, the screw rod passes through thread engagement with the junction of filter vat, the other end of screw rod is connected with the crank, the opposite side of filter vat is connected with the motor case, the inner chamber of motor case is connected with the motor, the pivot has been cup jointed to the output shaft of motor, the other end of pivot extends to the inner chamber of filter vat and overlaps and is equipped with the carousel, four scraper blades of fixed surface of carousel are connected with, the bottom of filter vat is connected with the waste material stopper through the waste material mouth, the waste material mouth is located the below of scraper blade, install the sealing ring between waste material mouth and the waste material stopper.

By adopting the technical scheme, the filter screen can be plugged into the filter barrel by arranging the plugging seams on the filter barrel, and the filter screen can be conveniently taken out for cleaning and replacement by the opening and closing action of the sealing cover on the plugging seams; the inserted filter screens are fixed by utilizing the clamping plates, and the screw rod is rotated by adjusting the crank handle, so that the baffle is pushed and slides, and the filter screens with different thicknesses are clamped; the motor drives the scraper to rotate through the control switch, filter residues accumulated on the filter screen are cleaned and discharged through the waste material port, the filter screen can be prevented from being blocked, and the service life of the filter screen is prolonged; when the filter residue needs to be cleaned, the waste plug is unscrewed, and the sealing ring is arranged between the waste plug and the waste plug, so that liquid leakage can be effectively prevented during working.

As the utility model discloses an optimized technical scheme, the other end fixedly connected with fixed hook of sealed lid, one side of filter vat corresponds the position department fixedly connected with hasp of fixed hook, one side of filter vat is connected with the hasp with the fixed hook adaptation, the fixed hook is connected with the hasp lock.

By adopting the technical scheme, the sealing cover and the plugging seam are fixed and opened more conveniently.

As the utility model discloses a preferred technical scheme, the thickness of stopper seam and the mutual adaptation of thickness of filter screen, be provided with the boss on the stopper seam, the cross-section of sealed lid is the U type, and the boss block on the bottom of sealed lid and the stopper seam, stopper seam is connected with sealed the pad with the block department of sealed lid.

Adopt above-mentioned technical scheme, fill in the filter screen from the crack, behind the closed sealed lid, can make sealed lid and crack complex inseparabler, and sealed the pad in the boss of crack and the place installation of sealed lid block, can effectually prevent inside liquid outflow.

As the utility model discloses a preferred technical scheme, the distance between scraper blade and the filter screen is 2 ~ 6mm, the scope of contained angle is 15 ~ 45 degrees between scraper blade and the filter screen, and the scraper blade incline direction is unanimous with the direction of rotation of motor shaft.

Adopt above-mentioned technical scheme, through the rotation of scraper blade, can effectually clear up the filter residue on the filter screen, and through the setting of angle, can accelerate the flow of liquid, improve the filter speed.

As the utility model discloses a preferred technical scheme, the radius value of circle chamber and the length value adaptation of scraper blade.

Adopt above-mentioned technical scheme, through the shape setting to the splint, seal the region that the scraper blade can not clear up, make the scraper blade only in the round hole internal rotation of splint, prevent that the filter residue from accumulating in other positions of filter screen.

As the utility model discloses a preferred technical scheme, the surperficial cover of screw rod is equipped with the sealing washer that is arranged in the filter vat inner wall.

By adopting the technical scheme, the liquid leakage at the connecting position of the screw and the filter barrel can be effectively prevented when the screw rotates.

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

1. the utility model discloses a set up the stopper seam and set up sealed lid to the filter vat top, make the filter screen can conveniently change, wash after using longer time, improved the availability factor of filter screen, guaranteed the life of filter screen, increased the device's use value, reduced the maintenance cost of equipment.

2. The utility model discloses a rotation that the setting passes through the scraper blade stirs hot melt adhesive liquid to prevent the sticky thickening of liquid hot melt adhesive, can clear up the filter residue of adhesion on the filter screen simultaneously, make the filter residue finally subside, prevent that the filter screen from blockking up, and set up through scraper blade angle and accelerated the flow velocity of liquid, improved the filterable speed of production, guaranteed the efficiency of whole hot melt adhesive processing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is a partial enlarged view of the present invention;

1. a filter vat; 11. a motor case; 12. a waste material port; 13. a discharge port; 14. a feed inlet; 15. plugging the seam; 2. a motor; 21. a rotating shaft; 22. a squeegee; 23. a turntable; 3. a waste plug; 31. a seal ring; 4. filtering with a screen; 5. a screw; 51. a crank; 52. a baffle plate; 53. a splint; 54. a circular cavity; 55. a seal ring; 6. a sealing cover; 61. a rotating frame; 62. a gasket; 63. a fixed hook; 64. a hasp is provided.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a thermosol production filter device comprises a filter barrel 1 and a filter screen 4, wherein a feed inlet 14 is formed in one side of the top of the filter barrel 1, a discharge outlet 13 is formed in the other side of the bottom of the filter barrel 1, a plug seam 15 is formed in the top of the filter barrel 1, a sealing cover 6 is installed above the plug seam 15, one side of the sealing cover 6 is hinged with a rotating frame 61, the rotating frame 61 is welded at the top of the side surface of the filter barrel 1, a clamping plate 53 is connected to the inner wall of the filter barrel 1, a circular cavity 54 is formed in the middle of the clamping plate 53, two clamping plates 53 are provided, a containing cavity located below the plug seam 15 is formed between the two clamping plates 53, the filter screen 4 is placed in the containing cavity, the edge of one clamping plate 53 is welded with the inner wall of the filter barrel 1, the edge of the other clamping plate 53 is slidably connected with the inner wall of the filter, the other end of screw rod 5 runs through filter vat 1, screw rod 5 passes through thread engagement with filter vat 1's junction, screw rod 5's the other end utilizes the screw connection to have crank 51, filter vat 1's opposite side utilizes bolted connection to have motor case 11, motor case 11's inner chamber utilizes bolted connection to have motor 2, motor 2's output shaft utilizes the shaft coupling to cup joint pivot 21, the other end of pivot 21 extends to filter vat 1's inner chamber and cover and is equipped with carousel 23, the skin weld of carousel 23 has four scraper blades 22, waste material hole 12 has cup jointed waste material stopper 3 through the screw through waste material mouth 12 in filter vat 1's bottom, waste material mouth 12 is located scraper blade 22's below, install sealing ring 31 between waste material mouth 12 and waste material stopper 3.

The model of the motor 2 adopted in the embodiment is as follows: a TC5622 miniature motor, sold by dysby automated mechanical and electrical limited, easguan.

By means of the technical scheme, the top of the filter barrel 1 is provided with the caulking seams 15, the filter screen 4 can be plugged into the filter barrel 1, the opening and closing of the caulking seams 15 are realized by the rotation between the sealing cover 6 and the rotating frame 61, and the filter screen 4 can be conveniently taken out for cleaning and replacement; the plugged filter screens 4 are fixed by using the clamping plates 53, and the screw rods 5 are rotated by adjusting the crank handles 51, so that the baffle plates 52 and the clamping plates 53 are pushed to slide, and the filter screens 4 with different thicknesses can be clamped; make motor 2 drive scraper blade 22 rotatory through control switch, clear up the filter residue of accumulation on filter screen 4 to discharge through waste opening 12, can prevent that filter screen 4 from blockking up, improved filter screen 4's life, when needs clear up the filter residue, twist off waste material stopper 3 can, and install sealing ring 31 between the two, can effectually prevent liquid leakage at the during operation.

Specifically, as shown in fig. 3, the other end of the sealing cover 6 is fixedly connected with a fixing hook 63, one side of the filter barrel 1 is fixedly connected with a hasp 64 adapted to the fixing hook 63, the fixing hook 63 is buckled with the hasp 64, and the sealing cover 6 and the filter barrel 1 are buckled and fixed through the fixing hook 63 and the hasp 64.

The snap 64 employed in this embodiment is: DK607-3DK607-4 hasp, sold by Yongheng electric appliances lockset factory in Ningbo city, Wuxiang.

Through adopting above-mentioned technical scheme, make the fixed more convenient with opening between sealed lid 6 and the crack 15.

Specifically, as shown in fig. 1-2, the thickness of the plug seam 15 is matched with the thickness of the filter screen 4, a boss is arranged on the plug seam 15, the cross section of the sealing cover 6 is U-shaped, the bottom of the sealing cover 6 is clamped with the boss on the plug seam 15, and a sealing gasket 62 is connected to the clamping position of the plug seam 15 and the sealing cover 6.

Through adopting above-mentioned technical scheme, fill in filter screen 4 from the crack 15, closed sealed lid 6 back can make sealed lid 6 inseparabler with crack 15 complex, and the sealed pad 62 of place installation of the boss of crack 15 and sealed lid 6 block, can effectually prevent inside liquid outflow.

Specifically, as shown in fig. 1, the distance between the scraper 22 and the filter screen 4 is 2 ~ 6mm, the included angle between the scraper 22 and the filter screen 4 is 15 ~ 45 degrees, and the inclination direction of the scraper 22 is the same as the rotation direction of the motor shaft.

By adopting the technical scheme, filter residues on the filter screen 4 can be effectively cleaned through rotation of the scraper 22, small particles can be cleaned when the distance between the scraper 22 and the filter screen 4 is 2mm, and large particles can be cleaned when the distance is 6 mm; and through the setting of angle, can accelerate the flow of liquid, improve filter speed, when the contained angle between scraper blade 22 and the filter screen 4 is 15 degrees, the liquid flow velocity that increases is slower, when the contained angle between scraper blade 22 and the filter screen 4 is 45 degrees, the liquid flow velocity that increases is faster.

Specifically, as shown in fig. 3, the radius of the cavity 54 is adapted to the length of the blade 22.

Through adopting above-mentioned technical scheme, through the settlement to the size of circle chamber 54, can seal the region that scraper blade 22 can not clear up, make scraper blade 22 only at the round hole internal rotation of splint 53, prevent that the filter residue from accumulating in other positions of filter screen 4.

Specifically, as shown in fig. 5, a seal ring 55 located in the inner wall of the filtering barrel 1 is sleeved on the surface of the screw 5.

Through adopting above-mentioned technical scheme, can make screw rod 5 effectual liquid leakage that prevents screw rod 5 and filter vat 1 hookup location when rotating.

The working principle is as follows: thereby it is fixed to promote splint 53 to press from both sides tightly to fill in filter screen 4 of filter vat 1 inside through screw rod 5's rotation, control switch makes motor 2 rotate, it is rotatory to drive scraper blade 22, the filter residue on filter screen 4 is cleared up, and discharge through waste material mouth 12, can prevent that filter screen 4 from blockking up, the life of filter screen 4 has been improved, set for the angle of scraper blade, can accelerate the flow of liquid, carry out the stirring effect to liquid simultaneously, reduce the thick viscosification speed of liquid, through setting up crack 15, and sealed lid 6, can be when needs convenient take out filter screen 4 and wash, the change has improved the availability factor.

The using method comprises the following steps: firstly, opening a sealing cover 6, inserting a filter screen 4 into the filter barrel 1 through a caulking 15, and then adjusting a crank 51 to clamp the filter screen 4 by a clamping plate 53; then, liquid raw materials after reaction of the reaction kettle are led into the filter barrel 1 from the feeding hole 14, the power supply of the motor 2 is switched on, the scraper 22 starts to rotate, the raw materials are stirred and accelerated, then the raw materials entering and filtered are discharged from the discharging hole 13, and filter residues scraped by the scraper 22 are settled to a waste material hole for gathering; when the filter residue needs to be discharged after the filtration is finished, the waste plug 3 is unscrewed, and the filter residue can be discharged. And finally, when the filter screen 4 needs to be replaced and cleaned, the sealing cover 6 is opened through the hasp 64, and the filter screen 4 is taken out.

The installation method comprises the following steps:

firstly, welding one clamping plate 53 at a corresponding position on the inner wall of the filter barrel 1, installing the other clamping plate 53 into the filter barrel 1, welding the baffle plate 52 on the other clamping plate 53 and sleeving the baffle plate with the screw 5, penetrating the screw 5 through the connection position of the inner wall of the filter barrel 1, and finally fixedly connecting the crank 51 at the other end of the screw 5 by using a bolt;

secondly, uniformly welding the four scrapers 22 to the periphery of the rotating disc 23 according to the angle setting, and fixedly connecting the rotating disc 23 with one end of the rotating shaft 21 by using a key;

thirdly, the other end of the rotating shaft 21 penetrates through the inner wall of the filter barrel 1, is connected with an output shaft of an external motor 2 through a coupler, and the motor 2 is connected to the outer wall of the filter barrel through a motor box by bolts;

fourthly, welding the rotating frame 61 to a corresponding position on one side of the filter barrel 1, and connecting the sealing cover 6 with the hinge thereof;

fifthly, welding a fixing hook 63 at the other end of the sealing cover 6, fixing a hasp 64 at a corresponding position of the filter barrel 1 by using a screw, installing a sealing gasket 62, closing the sealing cover 6 and buckling the hasp 64.

And sixthly, screwing the waste plug 3 into the waste opening 12, introducing the liquid raw material from the feed opening 14, turning on a power switch, and starting the operation of the equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a thermosol production filter equipment, includes filter vat (1) and filter screen (4), feed inlet (14) have been seted up to one side at filter vat (1) top, discharge gate (13), its characterized in that have been seted up to the opposite side of filter vat (1) bottom: the top of the filter barrel (1) is provided with a plug seam (15), a sealing cover (6) is arranged above the plug seam (15), one side of the sealing cover (6) is rotatably connected with a rotating frame (61), the rotating frame (61) is arranged at the top of the side surface of the filter barrel (1), the inner wall of the filter barrel (1) is connected with clamping plates (53), a round cavity (54) is arranged in the middle of each clamping plate (53), the two clamping plates (53) are provided with two accommodating cavities which are positioned below the plug seam (15), the filter screen (4) is placed in the accommodating cavities, the edge of one clamping plate (53) is fixedly connected with the inner wall of the filter barrel (1), the edge of the other clamping plate (53) is slidably connected with the inner wall of the filter barrel (1), and the round hole in the middle of the other clamping plate (53) is internally connected with three baffle plates (52), the baffle (52) is sleeved with a screw (5), the other end of the screw (5) penetrates through the filter barrel (1), the joint of the screw rod (5) and the filter barrel (1) is engaged through threads, the other end of the screw rod (5) is connected with a crank (51), the other side of the filter barrel (1) is connected with a motor box (11), the inner cavity of the motor box (11) is connected with a motor (2), the output shaft of the motor (2) is sleeved with a rotating shaft (21), the other end of the rotating shaft (21) extends to the inner cavity of the filter barrel (1) and is sleeved with a rotating disc (23), the surface of the rotary disc (23) is fixedly connected with four scraping plates (22), the bottom of the filter barrel (1) is connected with a waste plug (3) through a waste port (12), the waste material mouth (12) are located the below of scraper blade (22), install sealing ring (31) between waste material mouth (12) and waste material stopper (3).

2. The hot melt adhesive production filter device of claim 1, wherein: the other end of the sealing cover (6) is connected with a fixed hook (63), one side of the filter barrel (1) is connected with a hasp (64) matched with the fixed hook (63), and the fixed hook (63) is buckled with the hasp (64) to be connected.

3. The hot melt adhesive production filter device of claim 1, wherein: the thickness of stopper seam (15) and the mutual adaptation of thickness of filter screen (4), be provided with the boss on stopper seam (15), the cross-section of sealed lid (6) is the U type, and the boss block on the bottom of sealed lid (6) and stopper seam (15), stopper seam (15) and the block department of sealed lid (6) are connected with sealed pad (62).

4. The hot melt adhesive production filter device according to claim 1, wherein the distance between the scraper (22) and the filter screen (4) is 2 ~ 6mm, the included angle between the scraper (22) and the filter screen (4) is in the range of 15 ~ 45 degrees, and the inclination direction of the scraper (22) is consistent with the rotation direction of the motor shaft.

5. The hot melt adhesive production filter device of claim 1, wherein: the radius value of the circular cavity (54) is matched with the length value of the scraper (22).

6. The hot melt adhesive production filter device of claim 1, wherein: the surface of the screw rod (5) is sleeved with a sealing ring (55) positioned in the inner wall of the filtering barrel (1).

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