Pulping equipment for diaper production

Abstract

The utility model discloses beating equipment for baby diaper production, which belongs to the technical field of baby diaper production, and adopts the technical scheme that the beating equipment comprises a beating tank and a feed port, the top of the beating tank is cylindrical, the bottom of the beating tank is square, a grading beating mechanism is arranged in the middle of the beating tank, and the feed port is arranged in the middle of the beating tank. The pulping tank, the feeding port, the grading pulping mechanism and the circulating pulping mechanism are arranged, during use, paper raw materials entering the pulping tank can be subjected to pulping treatment in a grading mode through the grading pulping mechanism, the pulping efficiency of the paper raw materials is improved, and through the circulating pulping mechanism, the pulping efficiency of the paper raw materials is improved. Paper pulp subjected to grading pulping can circularly enter the pulping tank, so that the paper pulp is subjected to circular pulping treatment, and the pulping effect on paper raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diaper production, in particular to a beating device for diaper production. Background Art

[0002] Diapers are a daily necessity commonly used by babies, collectively referred to as diapers, diaper pants, pull-up pants, etc. The raw materials of diapers mainly include non-woven fabrics, paper, cotton and other materials. Among them, super absorbent resin is an excellent material for making baby diapers. It is made of starch and acrylate as the main raw materials, and its water absorption and water storage capacity is amazing. In addition, antibacterial agents, fragrances and other ingredients may be added to diapers to improve the comfort and user experience of the product. The paper raw material of diapers is generally pulp, so the paper needs to be pulped.

[0003] The existing pulping equipment has a slow pulping speed, which increases the production time and slows down the production speed. In addition, the existing pulping equipment cannot screen the beaten wood pulp, resulting in poor uniformity of the beaten wood pulp.

[0004] The Chinese utility model patent with the current announcement number: CN214459168U discloses a beating device for diaper production. The beating device for diaper production drives a beating box to rotate through a first motor, and a first rotating shaft to rotate through a second motor. The first rotating shaft drives the top connecting rod to rotate through a first bevel gear and a second bevel gear. The top second bevel gear drives the second rotating shaft to rotate through the middle first bevel gear. The second rotating shaft drives the bottom connecting rod to rotate in the opposite direction through the first bevel gear and the second bevel gear, so that the top and bottom crushing blades can rotate in the opposite direction, and the continuous rotation of the beating box can greatly speed up the crushing speed of the wood pulp, thereby speeding up the production speed.

[0005] In view of the above problems, existing patents have provided solutions, but there is a problem that the paper raw materials cannot be graded and pulped and the paper raw materials cannot be recycled, resulting in low pulping efficiency and poor pulping effect.

[0006] Therefore, a beating device for diaper production is proposed. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] The utility model provides a pulping device for diaper production, aiming to solve the problem that the existing pulping device for diaper production is unable to perform graded pulping treatment on paper raw materials and perform cyclic pulping treatment on paper raw materials, resulting in low pulping efficiency and poor pulping effect.

[0009] 2. Technical solution

[0010] The utility model is implemented as follows: a beating device for diaper production, comprising a beating tank and a feed inlet, the top of the beating tank is cylindrical, the bottom of the beating tank is square, the middle of the beating tank is provided with a graded beating mechanism, and the side wall of the beating tank is provided with a circulating beating mechanism;

[0011] The graded beating mechanism includes motor 1, rotating shaft 1, a primary blade wheel, a support plate, motor 2, a driving shaft, a driven shaft, a driving gear, a driven gear and a secondary blade wheel. Motor 1 is bolted to the top of a beating tank, rotating shaft 1 is fixedly connected to the output end of motor 1 and is connected to a bearing of the beating tank, three primary blade wheels are fixedly connected to the side wall of rotating shaft 1, the support plate is fixedly connected to the side wall of the beating tank, motor 2 is bolted to the top surface of the support plate, the driving shaft is fixedly connected to the output end of motor 2, the driving shaft and the driven shaft are both connected to the middle part of the beating tank by bearings and are relatively arranged, the driving gear and the driven gear are respectively fixedly connected to the side walls of the driving shaft and the driven shaft, the driving gear is meshed with the driven gear, and a plurality of secondary blade wheels are respectively fixedly connected to the side walls of the driving shaft and the driven shaft.

[0012] Preferably, the circulating pulping mechanism includes a down pipe, a circulating pipe, a feed pipe, a discharge pipe, a motor three, a circulating shaft and a spiral blade one, the down pipe is arranged at the bottom of the pulping tank, the circulating pipe is fixedly connected to the side wall of the pulping tank, the feed pipe and the discharge pipe are respectively arranged on the side wall of the circulating pipe, the feed pipe and the down pipe are through-connected, the discharge pipe is through-matched with the pulping tank, the motor three is bolted to the top of the circulating pipe, the circulating shaft bearing is connected to the middle part of the circulating pipe and fixedly connected to the output end of the motor three, and the spiral blade one is fixedly connected to the side wall of the circulating shaft.

[0013] Preferably, a guide hopper is fixedly connected to the side wall of the pulping tank, a material control pipe is fixedly connected to the bottom of the guide hopper, and spiral blade 2 is fixedly connected to the side wall of the rotating shaft 1.

[0014] Preferably, an electric telescopic rod is bolted to the bottom surface of the discharge pipe, the output end of the electric telescopic rod extends to the interior of the discharge pipe, and a blocking block is movably provided inside the discharge pipe, and the blocking block is fixedly connected to the output end of the electric telescopic rod.

[0015] Preferably, a support plate is fixedly connected to the side wall of the material control tube, and the side wall of the support plate is fixedly connected to the pulping tank.

[0016] Preferably, the secondary cutter wheels are staggered on the driving shaft and the driven shaft.

[0017] Preferably, a discharge pipe is provided at the bottom of the pulping tank, and a solenoid valve is provided in the middle of the discharge pipe.

[0018] Preferably, four supporting feet are arranged on the bottom surface of the pulping tank, and the four supporting feet are distributed in a circle.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model is capable of performing pulping treatment on the paper raw materials entering the pulping tank in a graded manner by setting a graded pulping mechanism, thereby improving the pulping efficiency of the paper raw materials, thereby effectively solving the problem in the prior art that the paper raw materials cannot be graded and pulped, resulting in low pulping efficiency.

[0022] 2. The utility model provides a circulating pulping mechanism, which can cause the pulp after graded pulping to circulate into the pulping tank, so that the pulp can be processed by circulating pulping, thereby effectively solving the problem in the prior art that the paper raw material cannot be processed by circulating pulping, resulting in poor pulping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the overall structure diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the grading beating mechanism of the utility model;

[0025] Figure 3 It is the left view of the utility model

[0026] Figure 4 For this utility model Figure 3 The three-dimensional cross-section view at AA in the middle;

[0027] Figure 5 It is a front view of the utility model;

[0028] Figure 6 For this utility model Figure 5 Three-dimensional cross-section view at the middle BB.

[0029] Description of the numbers in the figure:

[0030] 1. Beating tank; 2. Feeding port; 3. Grading beating mechanism; 4. Circulating beating mechanism; 301. Motor 1; 302. Rotating shaft 1; 303. Primary knife wheel; 304. Support plate; 305. Motor 2; 306. Driving shaft; 307. Driven shaft; 308. Driving gear; 309. Driven gear; 310. Secondary knife wheel; 401. Feeding pipe; 402. Circulating pipe; 403. Feeding pipe; 404. Discharging pipe; 405. Motor 3; 406. Circulating shaft; 407. Spiral blade 1; 501. Guide bucket; 502. Material control pipe; 503. Spiral blade 2; 601. Electric telescopic rod; 602. Block; 701. Support plate; 801. Discharging pipe; 802. Solenoid valve; 901. Support foot. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] See also Figure 1-Figure 6 The utility model provides a technical solution: a beating device for diaper production, comprising a beating tank 1 and a feed inlet 2, the top of the beating tank 1 is a columnar arrangement, the bottom of the beating tank 1 is a square arrangement, a graded beating mechanism 3 is arranged in the middle of the beating tank 1, and a circulating beating mechanism 4 is arranged on the side wall of the beating tank 1;

[0033] The graded beating mechanism 3 includes a motor 1 301, a rotating shaft 1 302, a primary blade wheel 303, a support plate 304, a motor 2 305, a driving shaft 306, a driven shaft 307, a driving gear 308, a driven gear 309 and a secondary blade wheel 310. The motor 1 301 is bolted to the top of the beating tank 1, the rotating shaft 1 302 is fixedly connected to the output end of the motor 1 301 and is connected to the bearing of the beating tank 1, the three primary blade wheels 303 are fixedly connected to the side wall of the rotating shaft 1 302, and the support plate 304 is fixedly connected to the beating tank 1. On the side wall, motor 2 305 is bolted to the top surface of the support plate 304, the driving shaft 306 is fixedly connected to the output end of motor 2 305, the driving shaft 306 and the driven shaft 307 are both connected to the middle part of the pulping tank 1 by bearings and are relatively arranged, the driving gear 308 and the driven gear 309 are respectively fixedly connected to the side walls of the driving shaft 306 and the driven shaft 307, the driving gear 308 is meshed with the driven gear 309, and a plurality of secondary knife wheels 310 are respectively fixedly connected to the side walls of the driving shaft 306 and the driven shaft 307.

[0034] In this embodiment: by setting a pulping tank 1, a feed inlet 2, a graded pulping mechanism 3 and a circulating pulping mechanism 4, when in use, the graded pulping mechanism 3 can grade the paper raw material entering the pulping tank 1 for pulping, thereby improving the pulping efficiency of the paper raw material, and the circulating pulping mechanism 4 can make the pulp after graded pulping circulate into the pulping tank 1, so that the pulp is circulated and pulped, thereby improving the pulping effect of the paper raw material; by setting a motor 1 301, a rotating shaft 1 302, a primary cutter wheel 303, a support plate 304, a motor 2 305, a driving shaft 306, a driven shaft 307, a driving gear 308, a driven gear 309 and When the secondary blade wheel 310 is in use, the paper raw material enters the pulping tank 1 through the feed port 2, the motor 1 301 is started to rotate the shaft 1 302, and the primary blade wheel 303 follows the rotation of the shaft 1 302 to perform primary pulping treatment on the pulp raw material. The raw material after primary pulping enters the bottom of the pulping tank 1, the motor 2 305 is started to drive the driving shaft 306 to rotate, and the driving shaft 306 drives the driving gear 308 to drive the driven gear 309 to rotate. At this time, the driving shaft 306 and the driven shaft 307 move relative to each other, and the secondary blade wheel 310 performs secondary pulping treatment on the pulp. In this way, the paper raw material can be graded and pulped, thereby improving the pulping efficiency of the paper raw material.

[0035] As a technical optimization scheme of the utility model, the circulating pulping mechanism 4 includes a down pipe 401, a circulation pipe 402, a feed pipe 403, a discharge pipe 404, a motor three 405, a circulation shaft 406 and a spiral blade one 407. The down pipe 401 is arranged at the bottom of the pulping tank 1, the circulation pipe 402 is fixedly connected to the side wall of the pulping tank 1, the feed pipe 403 and the discharge pipe 404 are respectively arranged on the side walls of the circulation pipe 402, the feed pipe 403 is through-arranged with the down pipe 401, the discharge pipe 404 is through-matched with the pulping tank 1, the motor three 405 is bolted to the top of the circulation pipe 402, the circulation shaft 406 is bearing-connected to the middle part of the circulation pipe 402 and fixedly connected to the output end of the motor three 405, and the spiral blade one 407 is fixedly connected to the side wall of the circulation shaft 406.

[0036] In this embodiment: by setting a down pipe 401, a circulation pipe 402, a feed pipe 403, a discharge pipe 404, a motor three 405, a circulation shaft 406 and a spiral blade one 407, when in use, the raw material after graded pulping enters the down pipe 401, and then enters the circulation pipe 402 through the feed pipe 403, the motor three 405 is started to drive the circulation shaft 406 to rotate, and the spiral blade one 407 transports the raw material to the discharge pipe 404 during the movement, and the raw material is transported from the bottom of the pulping tank 1 to the top of the pulping tank 1, so that the pulp can be circulated and the pulping effect of the pulp can be improved.

[0037] As a technical optimization solution of the utility model, a guide bucket 501 is fixedly connected to the side wall of the pulping tank 1, a material control pipe 502 is fixedly connected to the bottom of the guide bucket 501, and a spiral blade 2 503 is fixedly connected to the side wall of the rotating shaft 1 302.

[0038] In this embodiment: by setting the guide bucket 501, the material control pipe 502 and the spiral blade 2 503, when in use, the raw material after the first pulping is guided to the material control pipe 502 through the guide bucket 501, and the spiral blade 2 503 rotates with the rotating shaft 1 302 to transport the raw material to the bottom of the pulping tank 1 at a uniform speed, so that the pulp raw material after the pulping by the first-level knife wheel 303 can enter the bottom of the pulping tank 1 at a uniform speed.

[0039] As a technical optimization solution of the utility model, an electric telescopic rod 601 is bolted to the bottom surface of the feeding tube 401, and the output end of the electric telescopic rod 601 extends to the interior of the feeding tube 401. A blocking block 602 is movably provided inside the feeding tube 401, and the blocking block 602 is fixedly connected to the output end of the electric telescopic rod 601.

[0040] In this embodiment: by providing an electric telescopic rod 601 and a blocking block 602 , and by starting the electric telescopic rod 601 to pull the blocking block 602 to move, the feed pipe 401 can be blocked.

[0041] As a technical optimization solution of the present invention, a support plate 701 is fixedly connected to the side wall of the material control tube 502 , and the side wall of the support plate 701 is fixedly connected to the pulping tank 1 .

[0042] In this embodiment: by providing a support plate 701 , the material control pipe 502 can be supported and reinforced.

[0043] As a technical optimization solution of the present invention, the secondary cutter wheels 310 are staggered on the driving shaft 306 and the driven shaft 307 .

[0044] In this embodiment, by arranging the secondary blade wheels 310 in a staggered manner, the secondary blade wheels 310 of the driving shaft 306 and the driven shaft 307 can perform pulping processing on the pulp in a staggered manner.

[0045] As a technical optimization solution of the present invention, a discharge pipe 801 is provided at the bottom of the pulping tank 1 , and a solenoid valve 802 is provided in the middle of the discharge pipe 801 .

[0046] In this embodiment, by providing a discharge pipe 801 and a solenoid valve 802, the discharge of the pulp after beating can be controlled.

[0047] As a technical optimization solution of the present utility model, four supporting feet 901 are arranged on the bottom surface of the pulping tank 1, and the four supporting feet 901 are distributed in a circle.

[0048] In this embodiment: by providing the supporting feet 901, the pulping tank 1 can be stably supported.

[0049] Working principle: First, the paper raw material enters the pulping tank 1 through the feed port 2, the motor 301 is started to rotate the shaft 302, and the primary knife wheel 303 follows the rotation of the shaft 302 to perform primary pulping on the pulp raw material. After the first pulping, the raw material passes through the guide bucket 501 and is guided to the material control pipe 502. The spiral blade 503 follows the rotation of the shaft 302 to uniformly transport the raw material to the bottom of the pulping tank 1. The motor 305 is started to drive the driving shaft 306 to rotate, and the driving shaft 306 drives the driving gear 308 to drive the driven gear 309 to rotate. At this time, the driving shaft 306 and the driven shaft 307 moves relative to each other, and the secondary knife wheel 310 performs secondary beating treatment on the pulp. The raw materials after graded beating enter the discharge pipe 401, and then enter the circulation pipe 402 through the feed pipe 403. The motor three 405 is started to drive the circulation shaft 406 to rotate. During the movement of the spiral blade 1 407, the raw materials are transported to the discharge pipe 404, and the raw materials are transported from the bottom of the beating tank 1 to the top of the beating tank 1. In this way, the paper raw materials can be graded and pulped, the pulping efficiency of the paper raw materials is improved, the pulp can be circulated and pulped, and the pulping effect of the pulp can be improved.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pulping device for diaper production, comprising a pulping tank (1) and a feed inlet (2), characterized in that: The top of the beating tank (1) is in a columnar shape, the bottom of the beating tank (1) is in a square shape, a graded beating mechanism (3) is provided in the middle of the beating tank (1), and a circulating beating mechanism (4) is provided on the side wall of the beating tank (1); The graded beating mechanism (3) comprises a motor (301), a rotating shaft (302), a primary blade wheel (303), a support plate (304), a motor (305), a driving shaft (306), a driven shaft (307), a driving gear (308), a driven gear (309) and a secondary blade wheel (310), wherein the motor (301) is bolted to the top of the beating tank (1), the rotating shaft (302) is fixedly connected to the output end of the motor (301) and is connected to the bearing of the beating tank (1), the three primary blade wheels (303) are fixedly connected to the side wall of the rotating shaft (302), and the support plate (304) is fixedly connected to the beating tank. (1), the motor 2 (305) is bolted to the top surface of the support plate (304), the driving shaft (306) is fixedly connected to the output end of the motor 2 (305), the driving shaft (306) and the driven shaft (307) are both bearing-connected to the middle of the beating tank (1) and are arranged opposite to each other, the driving gear (308) and the driven gear (309) are respectively fixedly connected to the side walls of the driving shaft (306) and the driven shaft (307), the driving gear (308) is meshed with the driven gear (309), and the plurality of secondary blade wheels (310) are respectively fixedly connected to the side walls of the driving shaft (306) and the driven shaft (307).

2. A beating device for diaper production according to claim 1, characterized in that: The circulating beating mechanism (4) comprises a feed pipe (401), a circulation pipe (402), a feed pipe (403), a discharge pipe (404), a motor three (405), a circulation shaft (406) and a spiral blade one (407), wherein the feed pipe (401) is arranged at the bottom of the beating tank (1), the circulation pipe (402) is fixedly connected to the side wall of the beating tank (1), the feed pipe (403) and the discharge pipe (404) are respectively arranged on the circulation pipe ( 402), the feed pipe (403) and the discharge pipe (401) are connected, the discharge pipe (404) and the pulping tank (1) are connected, the motor three (405) is bolted to the top of the circulation pipe (402), the circulation shaft (406) is bearing-connected to the middle of the circulation pipe (402) and fixedly connected to the output end of the motor three (405), and the spiral blade one (407) is fixedly connected to the side wall of the circulation shaft (406).

3. The beating equipment for diaper production according to claim 1, characterized in that: A flow guide hopper (501) is fixedly connected to the side wall of the pulping tank (1), a material control pipe (502) is fixedly connected to the bottom of the flow guide hopper (501), and a spiral blade 2 (503) is fixedly connected to the side wall of the rotating shaft 1 (302).

4. The beating equipment for diaper production according to claim 2, characterized in that: An electric telescopic rod (601) is bolted to the bottom surface of the feed tube (401), and the output end of the electric telescopic rod (601) extends into the interior of the feed tube (401). A blocking block (602) is movably provided inside the feed tube (401), and the blocking block (602) is fixedly connected to the output end of the electric telescopic rod (601).

5. The beating equipment for diaper production according to claim 3, characterized in that: A support plate (701) is fixedly connected to the side wall of the material control pipe (502), and the side wall of the support plate (701) is fixedly connected to the pulping tank (1).

6. The beating equipment for diaper production according to claim 1, characterized in that: The secondary cutter wheels (310) are arranged alternately on the driving shaft (306) and the driven shaft (307).

7. The beating equipment for diaper production according to claim 1, characterized in that: A discharge pipe (801) is provided at the bottom of the pulping tank (1), and a solenoid valve (802) is provided in the middle of the discharge pipe (801).

8. The beating equipment for diaper production according to claim 1, characterized in that: Four supporting feet (901) are arranged on the bottom surface of the pulping tank (1), and the four supporting feet (901) are distributed in a circle.

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