Crushing and mixing equipment for papermaking raw materials

Abstract

The utility model provides papermaking raw material crushing and mixing equipment, and relates to the field of papermaking raw materials. The papermaking raw material crushing and mixing equipment comprises a raw material mixing bin, a first U-shaped support is fixedly arranged at the top of the raw material mixing bin, a first one-way motor is fixedly arranged on one side of the first U-shaped support, an output rotating shaft of the first one-way motor is fixedly connected with a one-way worm, and threads on the outer circumferential face of the one-way worm are meshed with teeth on the outer circumferential face of a plane worm wheel; the plane worm gear is rotationally arranged at the top of the raw material mixing bin and is fixedly connected with the linkage plate I. According to the crushing and mixing equipment for the papermaking raw materials, through the arrangement of the raw material mixing bin, the first U-shaped support, the first one-way motor, the one-way worm, the plane worm gear, the first linkage plate, the second linkage plate, the supporting plate, the water outlet plate and the mounting block, the papermaking raw materials attached to the crushing blades can be effectively cleaned, and it is guaranteed that the crushing blades are relatively clean; therefore, the crushing blades are always in a normal crushing state.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of pulverization mixing equipment, specifically to a kind of papermaking raw material pulverization mixing equipment, belong to papermaking raw material technical field. BACKGROUND

[0002] Papermaking raw material refers to various raw materials used in papermaking industry, mainly divided into two categories of plant fiber and non-plant fiber. Plant fiber raw material is the most used raw material in papermaking industry, including wood, grass, reed, bamboo, etc. Non-plant fiber raw material includes inorganic fiber, chemical fiber and metal fiber, etc.

[0003] After searching, the Chinese patent with publication number CN217802085U discloses a kind of pulverization equipment for cleaning papermaking, circular cutting blade is driven under the drive of first drive motor, can cut the papermaking raw material conveyed on first conveying belt mechanism;First transmission belt mechanism transmits papermaking raw material to first discharge port, arc blade is rotated under the drive of second drive motor, can cut the papermaking raw material of first discharge, papermaking raw material after cutting falls into the pulverization mechanism and is pulverized, which can improve the pulverization effect of papermaking raw material.

[0004] Although the above scheme can improve the pulverization effect of papermaking raw material, the pulverization equipment in the above patent is difficult to clean papermaking raw material attached to the pulverization blade. In the pulverization process, it is inevitable that raw material residues will be adsorbed on the blade, affecting the pulverization efficiency of the blade. Therefore, we provide a kind of papermaking raw material pulverization mixing equipment to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] The purpose of the utility model is to provide a kind of papermaking raw material pulverization mixing equipment to solve the above problems, to solve the problem of difficult cleaning of papermaking raw material attached to the pulverization blade in the above comparative document.

[0007] (II) Technical scheme

[0008] The utility model is implemented by the following technical scheme: a kind of papermaking raw material pulverization mixing equipment, including raw material mixing bin, U-shaped support one is fixedly arranged at the top of raw material mixing bin, one side of U-shaped support one is fixedly arranged with one-way motor one, the output shaft of one-way motor one is fixedly connected with one-way worm, the thread on the outer circumference of one-way worm is engaged with the tooth on the outer circumference of plane worm wheel, plane worm wheel is rotationally arranged at the top of raw material mixing bin, the plane worm wheel is fixedly connected with linkage plate one, linkage plate one is rotationally connected with linkage plate two, linkage plate two is rotationally connected with support plate, support plate is fixedly connected with water outlet plate, the close cooperation between components can effectively clean papermaking raw material attached to the pulverization blade.

[0009] Preferably, the support plate is rotatably arranged inside the mounting block, and the mounting block is fixedly connected to the raw material mixing bin. The setting of the raw material mixing bin can effectively protect its internal components so that its internal components can rotate stably.

[0010] Preferably, a telescopic hose is provided on the top of the water outlet plate, which is connected to a water storage tank. The water storage tank is fixed on the top of the raw material mixing bin. The setting of the water storage tank can prepare sufficient water for convenient use at any time.

[0011] Preferably, feed pipes are provided on both sides of the raw material mixing bin, and a discharge port is provided on one side of the raw material mixing bin. The setting of the discharge port facilitates the collection and packaging of the raw materials.

[0012] Preferably, the bottom of the raw material mixing bin is fixedly provided with support legs, with a total of four support legs, which are evenly distributed at the bottom of the raw material mixing bin. The setting of the support legs can effectively support the raw material mixing bin, so that the raw material mixing bin can be kept away from the ground and has a certain anti-corrosion effect.

[0013] Preferably, a U-shaped bracket 2 is fixedly provided inside the raw material mixing bin, the U-shaped bracket 2 is fixedly connected to the one-way motor 2, the output shaft of the one-way motor 2 is fixedly connected to the flat gear 1, and the flat gear 1 is transmission-connected to one end of the transport belt. The setting of the transport belt can effectively ensure that the two different components can move synchronously.

[0014] Preferably, the other end of the conveyor belt is connected to a linkage bearing, and a crushing blade is fixedly provided on the outer circumferential surface of the linkage bearing. There are two crushing blades in total. By rotating the two crushing blades toward each other at the same time, the papermaking raw material can be effectively driven to move and the papermaking raw material can be crushed during the movement.

[0015] Preferably, the plane gear 1 and the plane gear 2 are meshed with each other, and both the plane gear 1 and the plane gear 2 rotate on one side of the bracket vertical plate. The bracket vertical plate is fixedly arranged inside the raw material mixing bin. The setting of the bracket vertical plate can effectively support multiple different components and ensure that the components can rotate in place.

[0016] The utility model provides a papermaking raw material crushing and mixing device, which has the following beneficial effects:

[0017] The papermaking raw material crushing and mixing equipment can effectively clean the papermaking raw materials attached to the crushing blades through the arrangement of a raw material mixing bin, a U-shaped bracket, a one-way motor, a one-way worm, a flat worm gear, a linkage plate, a linkage plate, a support plate, a water outlet plate, and a mounting block, so as to ensure that the crushing blades are relatively clean, thereby ensuring that the crushing blades are always in a normal crushing state.

[0018] The papermaking raw material crushing and mixing equipment can effectively crush and push the papermaking raw materials to move, and is convenient for the staff to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the inside of the raw material mixing bin of the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic view of the transport belt of the utility model;

[0022] Figure 4 It is a three-dimensional structure schematic view of the water outlet plate of the utility model.

[0023] MAIN COMPONENT SYMBOL EXPLANATION

[0024] 1, raw material mixing bin; 2, U-shaped support one; 3, one-way motor one; 4, one-way worm; 5, plane worm wheel; 6, linkage plate one; 7, linkage plate two; 8, support plate; 9, water outlet plate; 10, mounting block; 11, telescopic hose; 12, water storage tank; 13, feeding pipe; 14, discharge port; 15, support leg; 16, one-way motor two; 17, plane gear one; 18, transport belt; 19, linkage bearing; 20, crushing blade; 21, plane gear two; 22, U-shaped support two; 23, support vertical plate. DETAILED DESCRIPTION

[0025] The papermaking raw material crushing and mixing equipment can effectively crush and push the papermaking raw materials to move, and is convenient for the staff to use.

[0026] Please refer to Figure 2 , including raw material mixing bin 1, the inside of raw material mixing bin 1 is fixedly provided with U-shaped support two 22, the setting of U-shaped support two 22 can effectively provide support for one-way motor two 16, U-shaped support two 22 is fixedly connected with one-way motor two 16, one-way motor two 16 is prior art, and no more detailed description is made, the setting of one-way motor two 16 can effectively drive subsequent components to move.

[0027] Please refer to Figure 2 and Figure 3The output rotating shaft of the one-way motor 16 is fixedly connected with the plane gear 17, the plane gear 17 is engaged with the plane gear 21, the close cooperation between the plane gear 17 and the plane gear 21 can effectively make the rotating directions of the two opposite, the plane gear 17 and the plane gear 21 are rotated on one side of the support vertical plate 23, the support vertical plate 23 provides support effect for the plane gear 17 and the plane gear 21, and ensures that the two can rotate in place.

[0028] Please refer to Figure 2 and Figure 3 The support vertical plate 23 is fixedly arranged in the interior of the raw material mixing bin 1, the support vertical plate 23 can support the linkage bearing 19, the plane gear 17 is in transmission connection with one end of the conveying belt 18, the setting of the conveying belt 18 can effectively realize force transmission, and ensures that the linkage bearing 19 can rotate synchronously with the plane gear 17 and the plane gear 21.

[0029] Please refer to Figure 2 and Figure 3 The other end of the conveying belt 18 is in transmission connection with the linkage bearing 19, the linkage bearing 19 is fixedly provided with the crushing blade 20 on the outer circumferential surface, the setting of the crushing blade 20 can effectively crush the papermaking raw materials and mix the crushed raw materials.

[0030] Please refer to Figure 1 The bottom of the raw material mixing bin 1 is fixedly provided with the support legs 15, the four support legs 15 are evenly distributed on the bottom of the raw material mixing bin 1, and the purpose of setting multiple support legs 15 is to effectively support the raw material mixing bin 1 and ensure the balance of the raw material mixing bin 1.

[0031] Please refer to Figure 1 The two sides of the raw material mixing bin 1 are respectively provided with the feeding pipes 13, the two feeding pipes 13 facilitate feeding of workers, one side of the raw material mixing bin 1 is provided with the discharge port 14, the setting of the discharge port 14 ensures that the raw materials are discharged at a specified position and facilitates packaging and collection.

[0032] Please refer to Figure 1 and Figure 4 The top of the raw material mixing bin 1 is fixedly provided with the U-shaped support 2, the U-shaped support 2 supports the one-way motor 3 and ensures normal work of the one-way motor 3, one side of the U-shaped support 2 is fixedly provided with the one-way motor 3, the output rotating shaft of the one-way motor 3 is fixedly connected with the one-way worm 4, the one-way motor 3 is prior art and will not be described in detail, and the setting of the one-way motor 3 can effectively provide sufficient power support for the rotation of the one-way worm 4.

[0033] Please refer to Figure 1 and Figure 4The thread of the outer circumferential surface of the one-way worm 4 is engaged with the teeth of the outer circumferential surface of the plane worm wheel 5, the plane worm wheel 5 is rotatably arranged on the top of the raw material mixing bin 1, and the close cooperation between the one-way worm 4 and the plane worm wheel 5 can effectively realize force transmission and ensure that the plane worm wheel 5 can rotate in place on the top of the raw material mixing bin 1.

[0034] Please refer to Figure 1 and Figure 4 The plane worm wheel 5 is fixedly connected with the linkage plate one 6, the plane worm wheel 5 drives the linkage plate one 6 to move in the process of rotation, the linkage plate one 6 is rotatably connected with the linkage plate two 7, the linkage plate two 7 is rotatably connected with the supporting plate 8, and the close cooperation between the linkage plate one 6 and the linkage plate two 7 can effectively make the supporting plate 8 swing with the intersection with the mounting block 10 as the origin.

[0035] Please refer to Figure 1 and Figure 4 The supporting plate 8 is rotatably arranged in the mounting block 10, the mounting block 10 is fixedly connected with the raw material mixing bin 1, the supporting plate 8 is fixedly connected with the water outlet plate 9, and the supporting plate 8 makes the water outlet plate 9 swing synchronously in the process of swinging, thereby increasing the water spraying area of the water outlet plate 9.

[0036] Please refer to Figure 1 A flexible hose 11 is communicatively arranged on the top of the water outlet plate 9, the flexible hose 11 is in communication with a water storage tank 12, the water storage tank 12 is fixedly arranged on the top of the raw material mixing bin 1, and the arrangement of the flexible hose 11 and the water storage tank 12 can effectively provide water source for the water outlet plate 9. The flexible hose 11 has a certain elasticity.

[0037] Working principle: the papermaking raw materials are put into the raw material mixing bin 1 from the feeding pipeline 13, the one-way motor two 16 is started to work, the plane gear one 17 rotates on one side of the support vertical plate 23, the linkage bearing 19 rotates in place under the support of the support vertical plate 23 through the transport belt 18, and the crushing blade 20 rotates, at this time, the rotation of the plane gear one 17 also drives the plane gear two 21 to rotate and synchronously drive the subsequent components to move, at this time, the rotating directions of the two crushing blades 20 are opposite, which can better crush the papermaking raw materials and make the crushed papermaking raw materials discharged from the discharge port 14, at this time, the surface of the crushing blade 20 is attached with raw material residues, the water pump in the water storage tank 12 is started to work, the water body enters the water outlet plate 9 through the flexible hose 11 to be sprayed, the one-way motor one 3 is started to work at the same time, the one-way worm 4 rotates in the U-shaped support one 2, at this time, the plane worm wheel 5 rotates in place on the raw material mixing bin 1, the linkage plate one 6 is rotated to drive the linkage plate two 7 to drive the supporting plate 8 to swing with the intersection with the mounting block 10 as the origin, thereby making the water outlet plate 9 swing, increasing the spraying area of the water outlet plate 9, thereby covering the two crushing blades 20, and effectively cleaning the papermaking raw materials attached to the crushing blade 20.

[0038] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A papermaking raw material crushing and mixing device, comprising a raw material mixing bin (1), characterized in that: The top of the raw material mixing bin (1) is fixedly provided with a U-shaped support one (2), one side of the U-shaped support one (2) is fixedly provided with a one-way motor one (3), the output shaft of the one-way motor one (3) is fixedly connected with a one-way worm (4), the threads on the outer circumference of the one-way worm (4) are engaged with the teeth on the outer circumference of a plane worm wheel (5), the plane worm wheel (5) is rotatably arranged at the top of the raw material mixing bin (1), the plane worm wheel (5) is fixedly connected with a linkage plate one (6), the linkage plate one (6) is rotatably connected with a linkage plate two (7), the linkage plate two (7) is rotatably connected with a support plate (8), and the support plate (8) is fixedly connected with a water outlet plate (9).

2. The paper stock grinding and mixing apparatus according to claim 1, wherein: The support plate (8) is rotatably arranged in the installation block (10), and the installation block (10) is fixedly connected with the raw material mixing bin (1).

3. The paper stock grinding and mixing apparatus of claim 1 wherein: The top of the water outlet plate (9) is communicated with a flexible hose (11), the flexible hose (11) is communicated with a water storage tank (12), and the water storage tank (12) is fixedly arranged at the top of the raw material mixing bin (1).

4. The paper stock grinding and mixing apparatus of claim 1 wherein: Both sides of the raw material mixing bin (1) are provided with feeding pipes (13), and one side of the raw material mixing bin (1) is provided with a discharge port (14).

5. The paper stock grinding and mixing apparatus of claim 1 wherein: The bottom of the raw material mixing bin (1) is fixedly provided with support legs (15), and there are four support legs (15), which are evenly distributed on the bottom of the raw material mixing bin (1).

6. The paper stock grinding and mixing apparatus of claim 1 wherein: The inside of the raw material mixing bin (1) is fixedly provided with a U-shaped support two (22), the U-shaped support two (22) is fixedly connected with a one-way motor two (16), the output shaft of the one-way motor two (16) is fixedly connected with a plane gear one (17), and the plane gear one (17) is drivingly connected with one end of a conveying belt (18).

7. A paper stock grinding and mixing apparatus according to claim 6, wherein: The other end of the conveying belt (18) is drivingly connected with a linkage bearing (19), and the outer circumference of the linkage bearing (19) is fixedly provided with a crushing blade (20).

8. A paper stock grinding and mixing apparatus according to claim 6, wherein: The plane gear one (17) and the plane gear two (21) are engaged with each other, and the plane gear one (17) and the plane gear two (21) are rotatable on one side of a support vertical plate (23), and the support vertical plate (23) is fixedly arranged in the raw material mixing bin (1).

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