Wood pulp crushing equipment for processing waterproof and breathable baby diapers

Abstract

The utility model belongs to the technical field of paper diaper processing equipment, and particularly relates to wood pulp crushing equipment for processing waterproof and breathable baby paper diapers, which comprises a mounting frame, and a crushing mechanism and a screening mechanism are respectively arranged above the mounting frame; the crushing mechanism comprises a crushing box, and the crushing mechanism realizes the action of crushing wood pulp in the crushing box; the screening mechanism comprises a screening plate, and the screening mechanism achieves the action that the screening plate separates wood pulp. According to the wood pulp smashing equipment for processing the waterproof and breathable baby diapers, the smashing mechanism and the screening mechanism are arranged, a top cover is arranged above a feeding hopper, the surface of a feeding opening is fixedly connected with a dust blocking curtain, a dust suction hood is installed above a screening opening, and the inner walls of a plurality of dust suction pipes fixedly communicate with the inner wall of the dust suction hood; the technical problem that a large amount of dust is generated in the smashing and screening process of an existing device, and the service life of a machine in the space and the body health of personnel are affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of diaper processing equipment, in particular to a wood pulp pulverizing equipment for processing waterproof and breathable baby diapers. Background Art

[0002] A wood pulp pulverizing equipment for diaper processing (publication number: CN214346773U) disclosed on the Chinese patent website, although it solves the technical problems that the traditional wood pulp pulverizing equipment cannot adjust the pulverizing degree of wood pulp according to process requirements during the pulverization of wood pulp, and at the same time cannot ensure that all wood pulp is pulverized qualified during the pulverization process, and the pulverization effect is poor, there are still the following problems:

[0003] In the actual use process, a large amount of dust will be generated during the pulverization and screening processes, affecting the service life of the machines in the space and the physical health of personnel, thus making it inconvenient to use. Summary of the Utility Model

[0004] Based on the technical problem that the existing device will generate a large amount of dust during the pulverization and screening processes, affecting the service life of the machines in the space and the physical health of personnel, the utility model proposes a wood pulp pulverizing equipment for processing waterproof and breathable baby diapers.

[0005] The wood pulp pulverizing equipment for processing waterproof and breathable baby diapers proposed by the utility model includes a mounting frame, and a pulverizing mechanism and a screening mechanism are respectively arranged above the mounting frame;

[0006] The pulverizing mechanism is located above the screening mechanism;

[0007] The pulverizing mechanism includes a pulverizing box, and the pulverizing mechanism realizes the action of pulverizing wood pulp in the pulverizing box;

[0008] The screening mechanism includes a sieve plate, and the screening mechanism realizes the action of separating wood pulp by the sieve plate.

[0009] Preferably, the pulverizing mechanism further includes a feed hopper, the surface of the pulverizing box is fixedly connected to the surface of the mounting frame, the inner wall of the feed hopper is fixedly communicated with the inner wall of the pulverizing box, the surface of the feed hopper is fixedly connected with a top cover, a feed port is opened on the surface of the top cover, and a dust-proof curtain is fixedly connected to the surface of the feed port.

[0010] Preferably, a pulverizing shaft is rotatably connected to the inner wall of the pulverizing box, the two pulverizing shafts are symmetrically distributed with the axis of the pulverizing box as the center, pulverizing blades are fixedly connected to the surface of the pulverizing shaft, a driving gear and a driven gear are respectively fixedly connected to the surface of the two pulverizing shafts, and the surface of the driving gear is meshed with the surface of the driven gear.

[0011] Preferably, an installation plate is fixedly connected to the surface of the crushing box, a crushing motor is fixedly connected to the surface of the installation plate, a transmission shaft is rotatably connected to the surface of the installation plate, a second bevel gear and a driving block are respectively fixedly connected to the surface of the transmission shaft, a first bevel gear is meshed with the surface of the second bevel gear, and one ends of the two crushing shafts are respectively fixedly connected to the output shaft of the crushing motor and the surface of the first bevel gear.

[0012] Preferably, the screening mechanism further includes a feeding hopper, the inner wall of the feeding hopper is fixedly communicated with the inner wall of the crushing box, a screening port is formed in the surface of the crushing box, a guide plate is fixedly connected to the inner wall of the crushing box, the guide plate is located above the screening port, the two guide plates are symmetrically distributed with the axis of the crushing box as the center, a dust suction hood is fixedly connected to the surface of the crushing box, the dust suction hood is located above the screening port, a dust suction pipe is arranged above the dust suction hood, and the inner walls of the plurality of dust suction pipes are fixedly communicated with the inner wall of the dust suction hood.

[0013] Preferably, a sliding rod is slidably connected to the surface of the crushing box, the surfaces of the two sliding rods are fixedly connected to the surface of the sieve plate, a return spring is arranged on the outer side of the sliding rod, the inner wall of the crushing box is elastically connected to the surface of the sieve plate through the two return springs, the ends of the surfaces of the two sliding rods are fixedly connected with connecting plates, the two connecting plates are symmetrically distributed with the axis of the sliding rod as the center, and the surface of the connecting plate is slidably connected to the surface of the driving block.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By arranging a crushing mechanism and a screening mechanism, a top cover is arranged above the feeding hopper, a dust-proof curtain is fixedly connected to the surface of the feeding port, a dust suction hood is installed above the screening port, and the inner walls of the plurality of dust suction pipes are fixedly communicated with the inner wall of the dust suction hood, thus solving the technical problem that a large amount of dust is generated during the crushing and screening processes of the existing device, affecting the service life of the machines in the space and the physical health of the personnel. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of a wood pulp crushing device for processing waterproof and breathable baby diapers proposed by the present utility model;

[0017] Figure 2 It is a three-dimensional view of the feeding hopper structure of a wood pulp crushing device for processing waterproof and breathable baby diapers proposed by the present utility model;

[0018] Figure 3 It is a three-dimensional view of the guide plate structure of a wood pulp crushing device for processing waterproof and breathable baby diapers proposed by the present utility model.

[0019] In the figure: 1, mounting frame; 2, crushing box; 3, sieve plate; 201, feed hopper; 202, top cover; 203, feed inlet; 204, dust-proof curtain; 205, crushing shaft; 206, crushing blade; 207, driving gear; 208, driven gear; 209, mounting plate; 210, crushing motor; 211, transmission shaft; 212, second bevel gear; 213, driving block; 214, first bevel gear; 301, discharge hopper; 302, screening opening; 303, guide plate; 304, dust suction hood; 305, dust suction pipe; 306, slide bar; 307, return spring; 308, connecting plate. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Refer to Figures 1 - 3 , a wood pulp crushing device for processing waterproof and breathable baby diapers, including a mounting frame 1, and a crushing mechanism and a screening mechanism are respectively arranged above the mounting frame 1;

[0022] The crushing mechanism is located above the screening mechanism;

[0023] The crushing mechanism includes a crushing box 2, and the crushing mechanism realizes the action of crushing wood pulp in the crushing box 2;

[0024] The screening mechanism includes a sieve plate 3, and the screening mechanism realizes the action of separating wood pulp by the sieve plate 3.

[0025] The crushing mechanism further includes a feed hopper 201, the surface of the crushing box 2 is fixedly connected to the surface of the mounting frame 1, the inner wall of the feed hopper 201 is fixedly communicated with the inner wall of the crushing box 2, the surface of the feed hopper 201 is fixedly connected with a top cover 202, and a feed inlet 203 is opened on the surface of the top cover 202, and a dust-proof curtain 204 is fixedly connected to the surface of the feed inlet 203.

[0026] Further, the material enters the feed hopper 201 through the dust-proof curtain 204, and the dust-proof curtain 204 prevents dust from spreading from above.

[0027] The inner wall of the crushing box 2 is rotatably connected with a crushing shaft 205, the two crushing shafts 205 are symmetrically distributed with the axis of the crushing box 2 as the center, the surface of the crushing shaft 205 is fixedly connected with a crushing blade 206, and the surfaces of the two crushing shafts 205 are respectively fixedly connected with a driving gear 207 and a driven gear 208, and the surface of the driving gear 207 is meshed with the surface of the driven gear 208.

[0028] Further, the two crushing shafts 205 drive the crushing blades 206 to rotate to realize the action of crushing the material.

[0029] The surface of the crushing box 2 is fixedly connected with a mounting plate 209. The surface of the mounting plate 209 is fixedly connected with a crushing motor 210. The surface of the mounting plate 209 is rotatably connected with a transmission shaft 211. The surface of the transmission shaft 211 is fixedly connected with a second bevel gear 212 and a driving block 213 respectively. The surface of the second bevel gear 212 is meshed and connected with a first bevel gear 214. One ends of two crushing shafts 205 are respectively fixedly connected with the output shaft of the crushing motor 210 and the surface of the first bevel gear 214.

[0030] Further, the crushing motor 210 drives the crushing shaft 205 to rotate. The two crushing shafts 205 rotate synchronously through the meshing transmission of the driving gear 207 and the driven gear 208. The driving block 213 below the transmission shaft 211 is driven to rotate through the meshing transmission of the first bevel gear 214 and the second bevel gear 212.

[0031] The screening mechanism further includes a feeding hopper 301. The inner wall of the feeding hopper 301 is fixedly communicated with the inner wall of the crushing box 2. A screening port 302 is formed in the surface of the crushing box 2. A guide plate 303 is fixedly connected to the inner wall of the crushing box 2. The guide plate 303 is located above the screening port 302. The two guide plates 303 are symmetrically distributed with the axis of the crushing box 2 as the center. A dust suction hood 304 is fixedly connected to the surface of the crushing box 2. The dust suction hood 304 is located above the screening port 302. A dust suction pipe 305 is arranged above the dust suction hood 304. The inner walls of a plurality of dust suction pipes 305 are fixedly communicated with the inner wall of the dust suction hood 304.

[0032] Further, the qualified crushed materials are discharged from the feeding hopper 301, and the unqualified crushed materials are discharged from the screening port 302.

[0033] A sliding rod 306 is slidably connected to the surface of the crushing box 2. The surfaces of the two sliding rods 306 are fixedly connected to the surface of the sieve plate 3. A return spring 307 is arranged outside the sliding rod 306. The inner wall of the crushing box 2 is elastically connected to the surface of the sieve plate 3 through the two return springs 307. The end surfaces of the two sliding rods 306 are fixedly connected with connecting plates 308. The two connecting plates 308 are symmetrically distributed with the axis of the sliding rod 306 as the center. The surface of the connecting plate 308 is slidably connected with the surface of the driving block 213.

[0034] Further, the driving block 213 and the return spring 307 cooperate to drive the sieve plate 3 and the sliding rod 306 to vibrate and screen in the horizontal direction.

[0035] By setting up a crushing mechanism and a screening mechanism, a top cover 202 is arranged above the feeding hopper, a dust-proof curtain 204 is fixedly connected to the surface of the feeding port 203, a dust suction hood 304 is installed above the screening port 302, and the inner walls of a plurality of dust suction pipes 305 are fixedly communicated with the inner wall of the dust suction hood 304, solving the technical problem that a large amount of dust is generated during the crushing and screening processes of the existing device, affecting the service life of the machines in the space and the physical health of the personnel.

[0036] Working principle:

[0037] Before use, the material enters the feeding hopper 201 from the feeding port 203. The top cover 202 is arranged above the feeding hopper 201 and the dust-proof curtain 204 is arranged on the surface of the feeding port 203 to prevent the dust generated during the crushing process from floating upwards. The crushing motor 210 arranged on the surface of the mounting plate 209 drives the crushing shaft 205 to rotate. The two crushing shafts 205 achieve the rotation action through the meshing of the driving gear 207 and the driven gear 208. The two crushing shafts 205 rotate towards each other and cooperate with the crushing blades 206 fixedly connected to the surface to achieve the action of crushing the material. The first bevel gear 214 fixedly connected to one end of the crushing shaft 205 is meshed and connected with the second bevel gear 212 at one end of the transmission shaft 211, driving the driving block 213 at the other end of the transmission shaft 211 to rotate. A guide plate 303 is arranged below the crushing shaft 205, and a sieve plate 3 is arranged below the guide plate 303. The surface of the sieve plate 3 is slidably connected to the inner wall of the crushing box 2 through two sliding rods 306. The surface of the driving block 213 is slidably connected to the surface of the connecting plate 308 to drive the sliding rods 306 and the sieve plate 3 to slide on the inner wall of the crushing box 2. The inner wall of the crushing box 2 is elastically connected to the surface of the sieve plate 3 through two return springs 307 to drive the sliding rods 306 and the sieve plate 3 to slide and reset on the inner wall of the crushing box 2, realizing the action of screening the crushed material. The qualified material after screening is discharged from the discharge hopper 301 below the sieve plate 3. A screening port 302 is opened on the surface of the crushing box 2, and the unqualified material after screening is discharged from the screening port 302. A dust suction hood 304 is arranged above the screening port 302, and the inner walls of a plurality of dust suction pipes 305 are fixedly communicated with the inner wall of the dust suction hood 304 to prevent the dust generated during the screening process from spreading.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A wood pulp pulverizing device for processing waterproof and breathable baby diapers, comprising a mounting frame (1), characterized in that: Above the mounting frame (1), a crushing mechanism and a screening mechanism are respectively provided; The crushing mechanism is located above the screening mechanism; The crushing mechanism includes a crushing box (2), and the crushing mechanism realizes the action of crushing wood pulp in the crushing box (2); The screening mechanism includes a sieve plate (3), and the screening mechanism realizes the action of separating wood pulp by the sieve plate (3).

2. The wood pulp pulverizing equipment for processing waterproof and breathable baby diapers according to claim 1, characterized in that: The crushing mechanism further includes a feed hopper (201). The surface of the crushing box (2) is fixedly connected to the surface of the mounting frame (1). The inner wall of the feed hopper (201) is fixedly communicated with the inner wall of the crushing box (2). The surface of the feed hopper (201) is fixedly connected with a top cover (202). A feed port (203) is formed on the surface of the top cover (202), and a dust-proof curtain (204) is fixedly connected to the surface of the feed port (203).

3. A wood pulp pulverizing device for processing waterproof and breathable baby diapers according to claim 1, characterized in that: A crushing shaft (205) is rotatably connected to the inner wall of the crushing box (2). The two crushing shafts (205) are symmetrically distributed around the axis of the crushing box (2). Crushing blades (206) are fixedly connected to the surface of the crushing shaft (205). A driving gear (207) and a driven gear (208) are respectively fixedly connected to the surfaces of the two crushing shafts (205). The surface of the driving gear (207) is meshed with the surface of the driven gear (208).

4. A wood pulp pulverizing device for processing waterproof and breathable baby diapers according to claim 3, characterized in that: A mounting plate (209) is fixedly connected to the surface of the crushing box (2). A crushing motor (210) is fixedly connected to the surface of the mounting plate (209). A transmission shaft (211) is rotatably connected to the surface of the mounting plate (209). A second bevel gear (212) and a driving block (213) are respectively fixedly connected to the surface of the transmission shaft (211). A first bevel gear (214) is meshed with the surface of the second bevel gear (212). One end of each of the two crushing shafts (205) is fixedly connected to the output shaft of the crushing motor (210) and the surface of the first bevel gear (214) respectively.

5. A wood pulp pulverizing device for processing waterproof and breathable baby diapers according to claim 1, characterized in that: The screening mechanism further includes a blanking hopper (301). The inner wall of the blanking hopper (301) is fixedly communicated with the inner wall of the crushing box (2). A screening port (302) is formed on the surface of the crushing box (2). A guide plate (303) is fixedly connected to the inner wall of the crushing box (2). The guide plate (303) is located above the screening port (302). The two guide plates (303) are symmetrically distributed around the axis of the crushing box (2). A dust suction hood (304) is fixedly connected to the surface of the crushing box (2). The dust suction hood (304) is located above the screening port (302). A dust suction pipe (305) is arranged above the dust suction hood (304). The inner walls of the plurality of dust suction pipes (305) are fixedly communicated with the inner wall of the dust suction hood (304).

6. A wood pulp pulverizing device for processing waterproof and breathable baby diapers according to claim 4, characterized in that: A sliding rod (306) is slidably connected to the surface of the crushing box (2), the surfaces of both of the two sliding rods (306) are fixedly connected to the surface of the sieve plate (3), a return spring (307) is arranged outside the sliding rod (306), and the inner wall of the crushing box (2) is elastically connected to the surface of the sieve plate (3) through the two return springs (307). The surface ends of both of the two sliding rods (306) are fixedly connected with connecting plates (308), the two connecting plates (308) are symmetrically distributed with the axis of the sliding rod (306) as the center, and the surface of the connecting plate (308) is slidably connected to the surface of the driving block (213).

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