CN217247280U

CN217247280U - Foaming machine foaming pipe filter equipment of foam production usefulness

Info

Publication number: CN217247280U
Application number: CN202122321995.XU
Authority: CN
Inventors: 张宜英; 张陈雄; 韩燕飞; 张佑涛; 何宁; 潘玲其
Original assignee: Wenzhou Feilong Polyurethane Engineering Co ltd
Current assignee: Wenzhou Feilong Polyurethane Engineering Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-08-23
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses a foaming machine foaming pipe filter equipment of foam production usefulness relates to foaming machine filter equipment technical field, including main part, end cover, discharging pipe, filter core, inlet pipe, scum pipe, brace table, carrier bar, brush, compression spring, recoil pipe and fourth control valve. The utility model discloses a filter element is crossed in the setting, the scum pipe, brush and recoil pipe have played the effect of being convenient for to clear up, it can strike off in use in step, the condition of the jam of avoiding takes place, simultaneously it can conveniently accomplish the sediment operation of arranging fully, device easy operation, convenient to use, the filter effect has been ensured, service life has been prolonged, still through setting up the axis of rotation, the bearing disc, the effect of the dismouting of being convenient for has been played to block piece and block recess, can cross the filter element and damage the back very conveniently and accomplish the change in inside, the maintenance duration has been shortened greatly, operator's intensity of labour has been reduced, the loss of bringing because of shutting down has been reduced simultaneously, comprehensive result of use preferred.

Description

Foaming machine foaming pipe filter equipment of foam production usefulness

Technical Field

The utility model relates to a foaming machine filter equipment technical field specifically is a foaming machine foaming pipe filter equipment of foam production usefulness.

Background

The foaming machine is a special device for pouring and foaming polyurethane foam plastics, and can produce uniform and qualified foam products only by preparing the polyurethane component raw materials according to the formula requirements. It is prepared by foaming polyether polyol and polyisocyanate through chemical reaction in the presence of a plurality of chemical auxiliary agents such as a foaming agent, a catalyst, an emulsifier and the like; the polyurethane foaming machine has wide application and can be used for processing and producing foaming pipes, automotive interior trims, thermal insulation wall spraying, thermal insulation pipeline manufacturing, bicycle and motorcycle seats and other sponges.

The existing foaming machine can filter raw materials before foaming in order to guarantee the foaming quality, the existing filtering device is difficult to clean, and the existing filtering device is easy to block after long-term use, so that the product is short in service life, difficult to replace after being damaged and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foaming machine foaming pipe filter equipment of foam production usefulness to solve the problem that provides in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a foaming machine foaming pipe filter equipment of foam production usefulness, includes the main part, top one side of main part is equipped with the end cover, top one side of end cover is equipped with the discharging pipe, the discharging pipe bottom extends to the inboard movable cover of main part and is equipped with the filter core, outer wall one side of main part is equipped with the inlet pipe, bottom one side of main part is equipped with the scum pipe, the outer wall one side of scum pipe is equipped with first control valve, inside one side of main part is equipped with strikes off the mechanism, bottom one side of main part is equipped with and filters core assorted actuating mechanism.

Further, strike off the mechanism including locating the brace table of main part inner wall one side, the outer wall one side swing joint that the brace table is close to the filter core has the carrier bar, the carrier bar is close to outer wall one side of crossing the filter core and is equipped with the brush, outer wall one side of carrier bar is equipped with a plurality of pressure spring in brace table inside, and it plays the effect of striking off with the filter core surface adnexed filter residue of crossing steadily high-efficiently.

Furthermore, a plurality of guide rods are arranged on one side inside the supporting table, the compression spring is movably sleeved on one side of the outer wall of the adjacent guide rod, and a positioning hole matched with the guide rods is formed in one side of the outer wall of the bearing rod and plays a role in guiding the bearing rod to move stably.

Further, actuating mechanism includes that vertical rotation connects in the axis of rotation of main part inner wall bottom one side, top one side of axis of rotation is equipped with the bearing dish, bottom one side of main part is equipped with the motor, the output shaft of motor and the one end fixed connection of axis of rotation, top one side of bearing dish is equipped with the block piece, the bottom one side of filtering the core be equipped with block piece assorted block recess, end cover and main part threaded connection, it plays when the guarantee stably transmits power, can conveniently dismantle the effect.

Furthermore, the outer wall one side of discharging pipe is equipped with the recoil pipe, recoil pipe outer wall one side is equipped with the second control valve in the end cover, outer wall one side of discharging pipe is equipped with the third control valve, outer wall one side of inlet pipe is equipped with the fourth control valve, and it plays the effect that can back flush and clear up, has improved the clearance effect.

Further, the block is positive changeable shape, the inside of main part be equipped with axis of rotation assorted antifriction bearing, its effect that plays improvement transmission stability.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. this foaming machine foaming pipe filter equipment of foam production usefulness has played the effect of being convenient for to clear up through setting up filter element, row's sediment pipe, brush and recoil pipe, and it can strike off in use in step, and the condition of the jam of avoiding takes place, and it can conveniently accomplish the sediment operation of arranging fully simultaneously, and device easy operation, convenient to use has ensured the filter effect, has prolonged life.

2. This foaming machine foaming pipe filter equipment of foam production usefulness has played the effect of the dismouting of being convenient for through setting up axis of rotation, bearing dish, block piece and block recess, can accomplish the change very conveniently after the damage of internal filter element, has shortened the maintenance duration greatly, has reduced operating personnel's intensity of labour, has reduced the loss because of shutting down and has brought simultaneously, synthesizes the result of use preferred.

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 front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

fig. 4 is a schematic structural view of the engaging block of the present invention.

In the figure: 1. a main body; 2. an end cap; 3. a discharge pipe; 4. a filter element; 5. a feed pipe; 6. a slag discharge pipe; 7. a first control valve; 8. a support table; 9. a carrier bar; 10. a brush; 11. a compression spring; 12. a guide bar; 13. positioning holes; 14. a rotating shaft; 15. a load-bearing plate; 16. a motor; 17. a clamping block; 18. clamping the groove; 19. back flushing the pipe; 20. a second control valve; 21. a third control valve; 22. a fourth control valve.

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.

As shown in fig. 1-2, a foaming machine foaming tube filtering device for foam production comprises a main body 1, wherein an end cover 2 is arranged on one side of the top of the main body 1, a discharging pipe 3 is arranged on one side of the top of the end cover 2, a filter element 4 is movably sleeved on the bottom of the discharging pipe 3 extending to the inner side of the main body 1, a feeding pipe 5 is arranged on one side of the outer wall of the main body 1, a deslagging pipe 6 is arranged on one side of the bottom of the main body 1, a first control valve 7 is arranged on one side of the outer wall of the deslagging pipe 6, a scraping mechanism is arranged on one side of the inside of the main body 1, a driving mechanism matched with the filter element 4 is arranged on one side of the bottom of the main body 1, the scraping mechanism comprises a supporting table 8 arranged on one side of the inner wall of the main body 1, a bearing rod 9 is movably connected to one side of the outer wall of the supporting table 8 close to the filter element 4, a brush 10 is arranged on one side of the outer wall of the bearing rod 9 close to the filter element 4, the utility model discloses a cleaning device, including bearing rod 9, supporting bench 8, pressure spring 11, locating hole 13, discharging pipe 3, end cover 2, bearing rod 9's outer wall one side is equipped with a plurality of guide bar 12, bearing rod 9's outer wall one side is equipped with the effect that filter core 4 surface attachment's filter residue struck off in supporting bench 8 inside, it plays stably high-efficient ground, supporting bench 8's inside one side is equipped with a plurality of guide bar 12, pressure spring 11 movable sleeve locates outer wall one side of adjacent guide bar 12, bearing rod 9's outer wall one side is equipped with and leads the effect of bearing rod 12 assorted locating hole 13, it plays the effect of guide bearing rod 9 steady motion, discharging pipe 3's outer wall one side is equipped with recoil pipe 19, recoil pipe 19 outer wall one side is equipped with second control valve 20 in end cover 2, discharging pipe 3's outer wall one side is equipped with third control valve 21, the outer wall one side of inlet pipe 5 is equipped with fourth control valve 22, and it plays the effect that can back flush and clear up, has improved the clearance effect.

The implementation mode is specifically as follows: when the device is used, materials enter the main body 1 through the feeding pipe 5, then pass through the filter element 4 to enter the main body, and then are output to the foaming machine through the discharging pipe 3 on the end cover 2, the filtered large-particle filter residues are attached to the outer side of the filter element 4, then the drive mechanism drives the filter element 4 to rotate, as the bearing rod 9 extends out of the support table 8 under the action of the compression spring 11, the bearing rod 9 drives the brush 10 to be tightly attached to the outer wall of the filter element 4, in the process, the bearing rod 9 horizontally moves along the guide rod 12 through the positioning hole 13, the motion stability is ensured, in the rotating process of the filter element 4, the brush 10 scrapes the filter residues on the surface of the filter element, when a large amount of filter residues are accumulated at the bottom of the inner wall of the main body 1, the first control valve 7 is opened, the filter residues are discharged to the outer side of the main body 1 through the slag discharging pipe 6, and the fourth control valve 22 and the third control valve 21 can be rotated to temporarily seal the feeding pipe 5 and the discharging pipe 3, rotate second control valve 20 afterwards, open recoil pipe 19, to passing through high-pressure draught in the recoil pipe 19, then the air current passes through recoil pipe 19, discharging pipe 3 enters into to cross inside the filter core 4, carry out by interior and outside backwash to crossing filter core 4, the sediment effect of arranging has been promoted, the effect of being convenient for clearance has been played to the structure through setting up above, it can strike off in use in step, the condition of the jam of avoiding takes place, it can conveniently accomplish the sediment operation of arranging fully simultaneously, device easy operation, convenient to use, the filter effect has been ensured, and the service life is prolonged.

As shown in fig. 1 and fig. 3-4, the foaming tube filtering device of the foaming machine for producing the foam also comprises a driving mechanism, the driving mechanism includes a rotating shaft 14 vertically and rotatably connected to one side of the bottom of the inner wall of the main body 1, a bearing disc 15 is arranged on one side of the top of the rotating shaft 14, a motor 16 is arranged on one side of the bottom of the main body 1, an output shaft of the motor 16 is fixedly connected with one end of the rotating shaft 14, one side of the top of the bearing disc 15 is provided with a clamping block 17, one side of the bottom of the filter element 4 is provided with a clamping groove 18 matched with the clamping block 17, the end cover 2 is in threaded connection with the main body 1, which plays a role of conveniently disassembling while ensuring stable power transmission, the clamping block 17 is positive and changeable, the inside of main part 1 is equipped with the antifriction bearing with axis of rotation 14 assorted, and it plays the effect that improves transmission stability.

The implementation mode is specifically as follows: when the device is used, the motor 16 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the bearing disc 15 to rotate, the bearing disc 15 drives the clamping block 17 to rotate, the clamping block 17 drives the filter element 4 to rotate through the clamping groove 18, then the filter element 4 starts to rotate around the discharge pipe 3, when the filter element 4 is damaged, the device is closed, then the end cover 2 is rotated to separate the end cover 2 from the main body 1, the end cover 2 is separated from the main body 1, the discharge pipe 3 is synchronously separated from the filter element 4, then the top of the filter element 4 loses spacing, and because the bottom of the filter element 4 is only clamped and connected with the clamping block 17 through the clamping groove 18, an operator can directly take out the filter element 4, the device plays a role of being convenient to disassemble and assemble through the arrangement, replacement can be conveniently completed after the filter element 4 is damaged, the maintenance time is greatly shortened, and the labor intensity of the operator is reduced, meanwhile, the loss caused by shutdown is reduced, and the comprehensive use effect is better.

The utility model discloses a theory of operation:

referring to the attached drawings 1-2 of the specification, the filter element 4, the slag discharge pipe 6, the brush 10 and the back flushing pipe 19 are arranged to play a role of being convenient to clean, can be synchronously scraped in use, avoid blockage, can conveniently and fully complete slag discharge operation, and is simple in operation, convenient to use, capable of guaranteeing the filtering effect and long in service life.

Furthermore, referring to the attached drawings 1 and fig. 3-4 of the specification, the rotating shaft 14, the bearing disc 15, the clamping block 17 and the clamping groove 18 are arranged to facilitate disassembly and assembly, replacement can be completed very conveniently after the internal filter element 4 is damaged, maintenance time is greatly shortened, labor intensity of operators is reduced, loss caused by shutdown is reduced, and comprehensive use effect is good.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foaming machine foaming pipe filter equipment of foam production usefulness, includes main part (1), its characterized in that: top one side of main part (1) is equipped with end cover (2), top one side of end cover (2) is equipped with discharging pipe (3), discharging pipe (3) bottom extends to main part (1) inboard activity cover and is equipped with filter core (4), outer wall one side of main part (1) is equipped with inlet pipe (5), bottom one side of main part (1) is equipped with scum pipe (6), outer wall one side of scum pipe (6) is equipped with first control valve (7), inside one side of main part (1) is equipped with strikes off the mechanism, bottom one side of main part (1) is equipped with and filters core (4) assorted actuating mechanism.

2. The foam pipe filtering device of the foaming machine for foam production according to claim 1, wherein: strike off mechanism including locating brace table (8) of main part (1) inner wall one side, outer wall one side swing joint that brace table (8) are close to filter core (4) has carrier bar (9), carrier bar (9) are close to outer wall one side of filtering core (4) and are equipped with brush (10), outer wall one side of carrier bar (9) is equipped with a plurality of pressure spring (11) in brace table (8) inside.

3. The foam pipe filtering device of the foaming machine for foam production according to claim 2, wherein: a plurality of guide rods (12) are arranged on one side of the inside of the supporting table (8), the compression spring (11) is movably sleeved on one side of the outer wall of each adjacent guide rod (12), and a positioning hole (13) matched with each guide rod (12) is formed in one side of the outer wall of the bearing rod (9).

4. The foam pipe filtering device of the foaming machine for foam production according to claim 1, wherein: actuating mechanism includes vertical rotation and connects axis of rotation (14) in main part (1) inner wall bottom one side, top one side of axis of rotation (14) is equipped with bearing dish (15), bottom one side of main part (1) is equipped with motor (16), the output shaft of motor (16) and the one end fixed connection of axis of rotation (14), top one side of bearing dish (15) is equipped with block piece (17), the bottom one side of crossing filter core (4) is equipped with block piece (17) assorted block recess (18), end cover (2) and main part (1) threaded connection.

5. The foam pipe filtering device of the foaming machine for foam production according to claim 1, wherein: the utility model discloses a device for controlling the water discharging of a water pump, including discharging pipe (3), back-flushing pipe (19) are equipped with on one side of the outer wall of discharging pipe (3), back-flushing pipe (19) outer wall one side is equipped with second control valve (20) in end cover (2), outer wall one side of discharging pipe (3) is equipped with third control valve (21), outer wall one side of inlet pipe (5) is equipped with fourth control valve (22).

6. The foam pipe filtering device of the foaming machine for foam production according to claim 4, wherein: the clamping block (17) is positively deformed and is deformed, and a rolling bearing matched with the rotating shaft (14) is arranged in the main body (1).