阅读说明：本技术 一种多功能的聚氨酯发泡机 (Multifunctional polyurethane foaming machine ) 是由 王正恒 杜义斌 褚兴良 于 2021-09-28 设计创作，主要内容包括：本发明提供一种多功能的聚氨酯发泡机,包括聚氨酯发泡机体,机腿,控制面板,进料管,金属软管,发泡嘴,粉碎后原料滤杂振动斗结构,原料防堵搅拌处理条结构,发泡异味防污吸附处理机结构和泡沫收集清理箱结构,所述的聚氨酯发泡机体底部四角部位均螺栓连接有机腿；所述的聚氨酯发泡机体前部右下角螺钉连接有控制面板。本发明原料斗,振动导流板,振动电机,滤杂网框,集杂盒和排杂盖的设置,有利于对原料进行过滤杂质,原料经过原料斗导入,再通过振动导流板导流,同时经过振动电机的振动辅助,可使得杂质与原料能够分离,进而通过滤杂网框即可充分分离细小杂质,再通过集杂盒收集,通过排杂盖可进行清理排出,方便操作。(The invention provides a multifunctional polyurethane foaming machine which comprises a polyurethane foaming machine body, machine legs, a control panel, a feeding pipe, a metal hose, a foaming nozzle, a crushed raw material impurity filtering vibration hopper structure, a raw material anti-blocking stirring treatment strip structure, a foaming peculiar smell anti-fouling adsorption treatment machine structure and a foam collecting and cleaning box structure, wherein the machine legs are connected to four corners of the bottom of the polyurethane foaming machine body through bolts; and a control panel is connected to the right lower corner of the front part of the polyurethane foaming machine body through a screw. According to the invention, the raw material hopper, the vibration guide plate, the vibration motor, the impurity filtering net frame, the impurity collecting box and the impurity discharging cover are arranged, so that impurities can be filtered from raw materials, the raw materials are guided in through the raw material hopper and then guided through the vibration guide plate, and simultaneously can be separated from the raw materials through the vibration assistance of the vibration motor, so that fine impurities can be fully separated through the impurity filtering net frame, and then the fine impurities are collected through the impurity collecting box and can be cleaned and discharged through the impurity discharging cover, so that the operation is convenient.)

1. A multifunctional polyurethane foaming machine is characterized by comprising a polyurethane foaming machine body (1), machine legs (2), a control panel (3), a feeding pipe (4), a metal hose (5), a foaming nozzle (6), a smashed raw material impurity filtering vibration hopper structure (7), a raw material anti-blocking stirring treatment strip structure (8), a foaming peculiar smell anti-fouling adsorption treatment machine structure (9) and a foam collecting and cleaning box structure (10), wherein the machine legs (2) are connected to four corners of the bottom of the polyurethane foaming machine body (1) through bolts; a control panel (3) is connected with the right lower corner of the front part of the polyurethane foaming machine body (1) through a screw; a feeding pipe (4) is connected with the inlet of the middle part of the right side of the upper part of the polyurethane foaming machine body (1) through threads; a foaming nozzle (6) is arranged at an outlet of the middle part of the upper part of the right surface of the polyurethane foaming machine body (1) through a metal hose (5); the crushed raw material impurity filtering vibration hopper structure (7) is connected with the raw material anti-blocking stirring treatment strip structure (8); the foaming peculiar smell antifouling adsorption processor structure (9) and the foam collecting and cleaning box structure (10) are both connected with the polyurethane foaming machine body (1); the crushed raw material impurity filtering vibration hopper structure (7) comprises a raw material hopper (71), a vibration guide plate (72), a vibration motor (73), an impurity filtering net frame (74), an impurity collecting box (75) and an impurity discharging cover (76), wherein the right upper end of the vibration guide plate (72) is connected to the right upper wall of the inner side of the raw material hopper (71) through a screw; the front end and the rear end of the right side of the lower part of the vibration guide plate (72) are both connected with a vibration motor (73) through screws; the impurity filtering net frame (74) is connected with the left outlet of the raw material hopper (71) through a bolt; the lower part of the impurity filtering net frame (74) is connected with an impurity collecting box (75) through bolts; an outlet at the left lower side of the impurity collecting box (75) is in threaded connection with an impurity discharging cover (76).

2. The multifunctional polyurethane foaming machine according to claim 1, wherein the raw material anti-blocking stirring processing bar structure (8) comprises a stirring motor (81), a stirring shaft (82), a dismounting pipe (83), an inner hexagonal socket bolt (84), a stirring bar (85) and an anti-blocking stirring rod (86), wherein the upper end of an output shaft of the stirring motor (81) is connected with the lower end of the stirring shaft (82) through a coupling; the outer wall of the stirring shaft (82) is sleeved with a dismounting pipe (83) and is fixedly connected and arranged through an inner hexagonal socket bolt (84); the upper side and the lower side of the outer wall of the dismounting pipe (83) are sequentially connected with stirring strips (85) from top to bottom through bolts; the left end of the dismounting pipe (83) is connected with an anti-blocking stirring rod (86) through a bolt.

3. The multifunctional polyurethane foaming machine according to claim 1, wherein the foaming odor anti-fouling adsorption treatment machine structure (9) comprises an exhaust fan (91), an exhaust cylinder (92), an adsorption core (93), a fixing frame (94), an adsorption nozzle (95) and an odor prevention treatment core (96), wherein the exhaust fan (91) is in threaded connection with the left end of the exhaust cylinder (92); an adsorption core (93) is connected with the inside of the exhaust cylinder (92) through screws; the right end of the exhaust funnel (92) is in threaded connection with a fixed frame (94); the right side of the fixed frame (94) is in threaded connection with an adsorption nozzle (95); the interior of the adsorption nozzle (95) is connected with an odor-resistant treatment core (96) through screws.

4. The multifunctional polyurethane foaming machine as claimed in claim 1, wherein the foam collecting and cleaning box structure (10) comprises a rectangular fixing frame (101), a wheel frame (102), a guide wheel (103), a foam collecting box (104), a connecting disc (105) and a taking and placing baffle plate (106), wherein the wheel frame (102) is bolted to the lower part of the inner side of the rectangular fixing frame (101); the inside of the wheel carrier (102) is sequentially coupled with guide wheels (103) from left to right; the foam collecting box (104) is arranged inside the cuboid fixed frame (101) and is positioned at the upper part of the guide wheel (103); the connecting discs (105) are connected to the upper part and the lower part of the left side of the pick-and-place baffle (106) through screws.

5. The multifunctional polyurethane foaming machine according to claim 1, wherein the lower end of the raw material hopper (71) is screwed to the upper end of the feed pipe (4).

6. The multi-functional polyurethane foam maker as claimed in claim 2, wherein the stirring motor (81) is bolted to the middle portion of the lower right side of the raw material hopper (71).

7. The multifunctional polyurethane foam machine as claimed in claim 3, wherein the fixing frame (94) is bolted to the left outlet of the polyurethane foam machine body (1).

8. The multifunctional polyurethane foam maker as claimed in claim 3, wherein the adsorption nozzle (95) is provided at the inner left side of the polyurethane foam maker body (1).

Technical Field

The invention belongs to the technical field of foaming equipment, and particularly relates to a multifunctional polyurethane foaming machine.

Background

Polyurethane (PU), the full name of which is polyurethane, is a high molecular compound. This product was produced in 1937 by Otto Bayer et al. Polyurethanes fall into the two main categories of polyester and polyether. They can be made into polyurethane plastics (mainly foamed plastics), polyurethane fiber (Chinese called spandex), polyurethane rubber and elastomer.

At present, the polyurethane foaming machine is widely applied.

But present polyurethane foaming machine still has to strain miscellaneous influence foaming effect to kibbling raw materials, and the foam that sends is not convenient for collect, can't mix the stirring and produce the improper problem of polluting the environment of peculiar smell processing in the foaming to the raw materials.

Therefore, it is necessary to invent a multifunctional polyurethane foaming machine.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multifunctional polyurethane foaming machine, wherein the multifunctional polyurethane foaming machine is realized by the following technical scheme:

a multifunctional polyurethane foaming machine comprises a polyurethane foaming machine body, machine legs, a control panel, a feeding pipe, a metal hose, a foaming nozzle, a crushed raw material impurity filtering vibration hopper structure, a raw material anti-blocking stirring treatment strip structure, a foaming peculiar smell anti-fouling adsorption treatment machine structure and a foam collecting and cleaning box structure, wherein the machine legs are connected to four corners of the bottom of the polyurethane foaming machine body through bolts; the right lower corner of the front part of the polyurethane foaming machine body is connected with a control panel through a screw; a feeding pipe is connected with the inlet of the middle part of the right side of the upper part of the polyurethane foaming machine body in a threaded manner; a foaming nozzle is arranged at an outlet of the middle part of the upper part of the right surface of the polyurethane foaming machine body through a metal hose; the crushed raw material impurity filtering vibration hopper structure is connected with the raw material anti-blocking stirring treatment strip structure; the foaming peculiar smell antifouling adsorption treatment machine structure and the foam collecting and cleaning box structure are both connected with a polyurethane foaming machine body; the crushed raw material impurity filtering vibration hopper structure comprises a raw material hopper, a vibration guide plate, a vibration motor, an impurity filtering net frame, an impurity collecting box and an impurity discharging cover, wherein the right upper end of the vibration guide plate is connected to the right upper wall of the inner side of the raw material hopper through a screw; the front end and the rear end of the right side of the lower part of the vibration guide plate are connected with a vibration motor through screws; the impurity filtering net frame is connected with the left outlet of the raw material hopper through a bolt; the lower part of the impurity filtering net frame is connected with an impurity collecting box through a bolt; the outlet at the left lower side of the impurity collecting box is connected with an impurity discharging cover through threads.

Preferably, the raw material anti-blocking stirring treatment strip structure comprises a stirring motor, a stirring shaft, a dismounting pipe, an inner hexagonal socket bolt, a stirring strip and an anti-blocking stirring rod, wherein a coupler at the upper end of an output shaft of the stirring motor is connected with the lower end of the stirring shaft; the outer wall of the stirring shaft is sleeved with a dismounting pipe and is fixedly connected and arranged through an inner hexagonal socket bolt; the upper side and the lower side of the outer wall of the disassembly pipe are sequentially connected with stirring strips through bolts from top to bottom; the left end of the dismounting pipe is connected with an anti-blocking stirring rod through a bolt.

Preferably, the foaming peculiar smell antifouling adsorption treatment machine structure comprises an exhaust fan, an exhaust funnel, an adsorption core, a fixing frame, an adsorption nozzle and an peculiar smell prevention treatment core, wherein the exhaust fan is in threaded connection with the left end of the exhaust funnel; the interior of the exhaust cylinder is connected with an adsorption core through a screw; the right end of the exhaust funnel is in threaded connection with a fixed frame; the right side of the fixed frame is in threaded connection with an adsorption nozzle; the inside screw connection of absorption mouth prevent the peculiar smell and handle the core.

Preferably, the foam collecting and cleaning box structure comprises a cuboid fixed frame, a wheel carrier, a guide wheel, a foam collecting box, a connecting disc and a taking and placing baffle, wherein the lower part of the inner side of the cuboid fixed frame is connected with the wheel carrier through a bolt; the inside of the wheel carrier is sequentially coupled with guide wheels from left to right; the foam collecting box is arranged in the cuboid fixed frame and is positioned at the upper part of the guide wheel; the connecting discs are connected to the upper part and the lower part of the left side of the taking and placing baffle through screws.

Preferably, the lower end of the raw material hopper is in threaded connection with the upper end of the feeding pipe.

Preferably, the stirring motor is connected to the middle part of the lower right side of the raw material hopper through a bolt.

Preferably, the fixing frame is connected with the left outlet of the polyurethane foaming machine body through a bolt.

Preferably, the adsorption nozzle is arranged on the left side of the interior of the polyurethane foaming machine body.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the raw material hopper, the vibration guide plate, the vibration motor, the impurity filtering net frame, the impurity collecting box and the impurity discharging cover are arranged, so that impurities can be filtered from the raw material, the raw material is guided in through the raw material hopper and then guided through the vibration guide plate, and simultaneously can be separated from the raw material through the vibration assistance of the vibration motor, so that fine impurities can be fully separated through the impurity filtering net frame, and then are collected through the impurity collecting box, can be cleaned and discharged through the impurity discharging cover, and the operation is convenient.

2. According to the invention, the stirring motor, the stirring shaft, the dismounting pipe, the inner hexagonal socket bolt, the stirring strip and the anti-blocking stirring rod are arranged, so that raw material blocking can be avoided, the stirring shaft is driven to rotate through the stirring motor, the dismounting pipe drives the stirring strip and the anti-blocking stirring rod to rotate, the raw material can be stirred, the treatment effect is ensured, the falling efficiency of the raw material is ensured, the foaming efficiency is improved, the stirring shaft and the dismounting pipe can be separated through the arrangement of the inner hexagonal socket bolt, the stirring strip can be conveniently replaced or maintained, the anti-blocking stirring rod can be prevented, and the operation is convenient.

3. According to the invention, the exhaust fan, the exhaust funnel, the adsorption core, the fixing frame, the adsorption nozzle and the odor-preventing treatment core are arranged, so that deep adsorption treatment of odor generated in foaming is facilitated, environmental pollution is avoided, odor gas is discharged through the adsorption nozzle by the operation of the exhaust fan, deep adsorption is carried out through the odor-preventing treatment core, and finally the odor gas can be discharged after adsorption treatment through the adsorption nozzle in the exhaust funnel, so that the treatment effect is ensured, the environmental pollution is avoided, and the exhaust fan can be conveniently detached and maintained through the fixing frame.

4. According to the invention, the arrangement of the cuboid fixing frame, the wheel frame, the guide wheel, the foam collecting box, the connecting disc and the taking and placing baffle is favorable for collecting the emitted foam so as to be convenient for collection and transfer, the foam collecting box in the cuboid fixing frame is used for collecting the foam, the collected foam collecting box can be rolled and pulled out from the upper part of the guide wheel in the wheel frame by matching the handheld taking and placing baffle with the connecting disc, and the replacement or inventory operation is convenient.

5. In the invention, the arrangement of the machine legs is beneficial to ensuring the support stability.

6. In the invention, the control panel is arranged, thereby being beneficial to control operation.

7. In the invention, the arrangement of the feeding pipe is beneficial to guiding the raw materials and facilitating the foaming operation.

8. According to the invention, the arrangement of the metal hose and the foaming nozzle is beneficial to adjusting the position of the foaming nozzle, and is convenient for foam guiding-out operation.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the structure of the crushed raw material impurity filtering vibration hopper of the invention.

FIG. 3 is a schematic structural diagram of the raw material anti-blocking stirring treatment strip structure of the present invention.

FIG. 4 is a schematic structural view of the structure of the foaming odor anti-fouling adsorption treatment machine of the present invention.

FIG. 5 is a schematic structural view of the construction of the foam collecting and cleaning box of the present invention.

In the figure:

1. a polyurethane foam body; 2. a machine leg; 3. a control panel; 4. a feed pipe; 5. a metal hose; 6. a foaming nozzle; 7. the crushed raw materials are filtered to form a vibrating hopper structure; 71. a raw material hopper; 72. vibrating the deflector; 73. a vibration motor; 74. a trash filtering screen frame; 75. collecting the sundries box; 76. a trash removal cover; 8. the raw material anti-blocking stirring treatment strip structure; 81. a stirring motor; 82. a stirring shaft; 83. disassembling the pipe; 84. a hexagon socket bolt; 85. stirring strips; 86. an anti-blocking stirring rod; 9. the foaming peculiar smell antifouling adsorption processor structure; 91. an exhaust fan; 92. an exhaust funnel; 93. an absorbent core; 94. a fixing frame; 95. an adsorption nozzle; 96. an anti-odor treatment core; 10. a foam collecting and cleaning box structure; 101. a rectangular fixing frame; 102. a wheel carrier; 103. a guide wheel; 104. a foam collection box; 105. a connecting disc; 106. and taking and placing the baffle.

Detailed Description

The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a multifunctional polyurethane foaming machine comprises a polyurethane foaming machine body 1, machine legs 2, a control panel 3, a feeding pipe 4, a metal hose 5 and a foaming nozzle 6, wherein the machine legs 2 are connected to four corners of the bottom of the polyurethane foaming machine body 1 through bolts; the right lower corner of the front part of the polyurethane foaming machine body 1 is connected with a control panel 3 through a screw; a feeding pipe 4 is connected with the inlet of the middle part of the right side of the upper part of the polyurethane foaming machine body 1 through threads; the middle outlet of the upper part of the right surface of the polyurethane foaming machine body 1 is provided with a foaming nozzle 6 through a metal hose 5, and the foaming nozzle can be controlled and is convenient for foaming operation.

The multifunctional polyurethane foaming machine further comprises a crushed raw material impurity filtering vibration bucket structure 7, a raw material anti-blocking stirring treatment strip structure 8, a foaming peculiar smell anti-fouling adsorption treatment machine structure 9 and a foam collecting and cleaning box structure 10, wherein the crushed raw material impurity filtering vibration bucket structure 7 is connected with the raw material anti-blocking stirring treatment strip structure 8; the foaming peculiar smell antifouling adsorption processor structure 9 and the foam collecting and cleaning box structure 10 are both connected with the polyurethane foaming machine body 1.

The crushed raw material impurity filtering vibration hopper structure 7 comprises a raw material hopper 71, a vibration guide plate 72, a vibration motor 73, an impurity filtering net frame 74, an impurity collecting box 75 and an impurity discharging cover 76, wherein the right upper end of the vibration guide plate 72 is connected to the right upper wall of the inner side of the raw material hopper 71 through a screw; the front end and the rear end of the right side of the lower part of the vibration guide plate 72 are both connected with a vibration motor 73 through screws; the impurity filtering net frame 74 is connected with the left outlet of the raw material hopper 71 through a bolt; the lower part of the impurity filtering screen frame 74 is connected with an impurity collecting box 75 through bolts; the miscellaneous lid of row of the left downside exit threaded connection of collection box 75 have 76, the raw materials is leading-in through raw materials hopper 71, the water conservancy diversion of rethread vibration guide plate 72, simultaneously through vibrating motor 73's vibration is supplementary, can make impurity and raw materials can separate, and then can fully separate tiny impurity through straining miscellaneous net frame 74, rethread collection box 75 is collected, can clear up through arranging miscellaneous lid 76 and discharge, convenient operation.

In this embodiment, referring to fig. 3, the raw material anti-blocking stirring processing bar structure 8 includes a stirring motor 81, a stirring shaft 82, a detachable pipe 83, an inner hexagonal socket bolt 84, a stirring bar 85 and an anti-blocking stirring rod 86, wherein a coupling at the upper end of an output shaft of the stirring motor 81 is connected with the lower end of the stirring shaft 82; the outer wall of the stirring shaft 82 is sleeved with a dismounting pipe 83 and is fastened and connected through an inner hexagonal socket bolt 84; the upper side and the lower side of the outer wall of the disassembling pipe 83 are sequentially connected with stirring strips 85 from top to bottom through bolts; dismantle pipe 83 left end bolted connection have and prevent stifled puddler 86, it is rotatory to drive (mixing) shaft 82 through agitator motor 81, make to dismantle pipe 83 drive stirring strip 85 and prevent stifled puddler 86 rotatory, can stir the raw materials, in order to guarantee the treatment effect, and then guarantee raw materials whereabouts efficiency, thereby improve foaming efficiency, through hexagon socket head bolt 84's setting, can be to (mixing) shaft 82 with dismantle the separation of pipe 83, conveniently change or maintain stirring strip 85 and prevent stifled puddler 86, be convenient for operate.

In this embodiment, as shown in fig. 4, the structure 9 of the foaming odor anti-fouling adsorption treatment machine includes an exhaust fan 91, an exhaust funnel 92, an adsorption core 93, a fixing frame 94, an adsorption nozzle 95 and an odor prevention treatment core 96, wherein the exhaust fan 91 is connected to the left end of the exhaust funnel 92 by screw threads; the interior of the exhaust cylinder 92 is connected with an adsorption core 93 through a screw; the right end of the exhaust funnel 92 is in threaded connection with a fixed frame 94; the right side of the fixed frame 94 is in threaded connection with an adsorption nozzle 95; adsorption nozzle 95 internal screw connect with prevent that the peculiar smell handles core 96, through air discharge fan 91 work for peculiar smell gas is discharged through adsorption nozzle 95, the rethread prevents that peculiar smell handles core 96 and carries out the degree of depth and adsorbs, adsorbs the processing back through the inside absorption core 93 of aiutage 92 at last, can discharge, in order to guarantee the treatment effect, avoids environmental pollution, but through fixed frame 94 convenient to detach maintain.

In this embodiment, referring to fig. 5, the foam collecting and cleaning box structure 10 includes a rectangular fixing frame 101, a wheel frame 102, a guide wheel 103, a foam collecting box 104, a connecting disc 105 and a taking and placing baffle 106, wherein the wheel frame 102 is bolted to the lower part of the inner side of the rectangular fixing frame 101; the inside of the wheel frame 102 is sequentially coupled with guide wheels 103 from left to right; the foam collecting box 104 is arranged inside the cuboid fixed frame 101 and is positioned at the upper part of the guide wheel 103; the connecting discs 105 are connected to the upper part and the lower part of the left side of the taking and placing baffle 106 through screws, foam is collected through the foam collecting box 104 in the cuboid fixing frame 101, and the collected foam collecting box 104 can be rolled and pulled out from the upper part of the guide wheel 103 in the frame 102 through the handheld taking and placing baffle 106 and the connecting discs 105 in a matching mode, so that replacement or inventory operation is facilitated.

In this embodiment, specifically, the taking and placing baffle 106 is disposed on the right side of the rectangular fixing frame 101.

In this embodiment, specifically, the connecting disc 105 is disposed on the right surface of the foam collecting box 104 in an adsorbing manner.

In this embodiment, specifically, the longitudinal upper left side of the rectangular parallelepiped fixing frame 101 is bolted to the lower part of the right surface of the polyurethane foam body 1.

In this embodiment, specifically, the vibration deflector 72 is a stainless steel plate with a groove inside.

In this embodiment, the trash filter frame 74 is a stainless steel filter frame.

In this embodiment, specifically, the stirring bar 85 is a plurality of stainless steel bars with folds.

In this embodiment, specifically, the anti-blocking stirring rod 86 is a fan-shaped stainless steel rod.

In this embodiment, specifically, the adsorption core 93 is a stainless steel carbon fiber core.

In this embodiment, specifically, the adsorption nozzle 95 is a funnel-shaped stainless steel nozzle.

In this embodiment, specifically, the odor-resistant treatment core 96 is an activated carbon core.

In this embodiment, specifically, the polyurethane foam body 1, the vibration motor 73, the stirring motor 81 and the exhaust fan 91 are all connected to the control panel 3 by wires.

In this embodiment, an HY-15W type small-sized vibration motor is specifically adopted as the vibration motor 73.

In this embodiment, a 775 type motor is specifically used as the stirring motor 81.

In this embodiment, specifically, the exhaust fan 91 is a 24V small exhaust fan.

Principle of operation

In the invention, raw materials are guided in through a raw material hopper 71, guided through a vibration guide plate 72 and simultaneously assisted by vibration of a vibration motor 73, so that impurities can be separated from the raw materials, fine impurities can be fully separated through a impurity filtering net frame 74, the fine impurities are collected through an impurity collecting box 75 and can be cleaned and discharged through an impurity discharging cover 76, the operation is convenient, a stirring shaft 82 is driven to rotate through a stirring motor 81, a dismounting pipe 83 drives a stirring bar 85 and an anti-blocking stirring rod 86 to rotate, the raw materials can be stirred, the treatment effect is ensured, the falling efficiency of the raw materials is further ensured, the foaming efficiency is improved, the stirring shaft 82 and the dismounting pipe 83 can be separated through an inner hexagonal socket bolt 84, the stirring bar 85 and the anti-blocking stirring rod 86 are convenient to replace or maintain, the operation is convenient, the odor gas is discharged through an adsorption nozzle 95 through the work of an exhaust fan 91, carry out degree of depth through preventing that peculiar smell handles core 96 again and adsorb, at last through the inside absorption core 93 adsorption treatment back of aiutage 92, can discharge to guarantee the treatment effect, avoid environmental pollution, but maintain through fixed frame 94 convenient to detach, collect the foam through the inside foam collecting box 104 of the fixed frame 101 of cuboid, rethread is handheld to get to put baffle 106 cooperation connection pad 105 and can be rolled the pull-out from the guide pulley 103 upper portion of the inside of wheel carrier 102 with collecting full foam collecting box 104, be convenient for change or stock operation.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.