CN108671799A - A kind of pulp agitating device - Google Patents

Abstract

The invention discloses a pulp slurry stirring device, which comprises a casing, first bearings are clamped on the upper surface and the lower surface of the inner wall of the casing, and the two first bearings are sleeved on the surface of the first rotating shaft . The pulp slurry stirring device is provided with a first bearing, a second bearing, a first rotating shaft, a second rotating shaft, a housing, a first gear, a second gear, a first stirring blade, a second stirring blade, a support rod, a A through hole, feeding trough, drain pipe, power unit and cover plate are used to control the rotation of the motor through a switch. The output shaft of the motor drives the first rotating shaft to rotate in the two first bearings, thereby driving the first gear to rotate. The gear drives the second rotating shaft to rotate in the second bearing through the second gear, so that it can have a multi-axis stirring function, so that the stirring range can be improved, the stirring efficiency can be adjusted, and the stirring quality can be improved, so that it is convenient for the staff to work, thus It can improve the work efficiency of the staff.

Description

A pulp slurry mixing device

technical field

The invention relates to the technical field of pulp stirring machinery, in particular to a pulp slurry stirring device.

Background technique

Pulp slurry mixer is one of the common equipment for pulp slurry treatment. It is mainly used to fully stir the pulp slurry and prevent uneven distribution of fibers in the pulp slurry. There are also various pulp stirring devices on the market, but most of them are of single-shaft structure. The stirring speed of the stirring shaft of this structure is slow and the stirring range in contact with the pulp slurry is limited, so it cannot be effectively stirred. Uniform, some pulp slurry may solidify in the barrel, which is inconvenient to use; therefore, it is necessary to improve, but the existing stirring device uses a single stirring shaft to drive the blades to stir, and it takes a lot of manpower to mix Pulp slurry is filled into the mixing device, and the work efficiency is low, which cannot meet the fast and efficient characteristics of today's society.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies in the prior art, the present invention provides a stirring device for pulp slurry, which solves the problem that most of the stirring devices in the existing market are of single-shaft structure, and the stirring speed of the stirring shaft of this structure is slow and different from that of pulp slurry. The stirring range of material contact is limited, and it cannot be stirred evenly effectively, and some pulp slurry may be bonded in the barrel, which causes inconvenience to use; therefore it is necessary to improve, but the existing stirring device uses a single stirring shaft Drive the blades to stir, and need to consume a lot of manpower to fill the pulp slurry into the stirring device, the work efficiency is low, and it cannot meet the fast and efficient characteristics of today's society.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a pulp slurry stirring device, including a housing, the upper surface and the lower surface of the inner wall of the housing are clamped with first bearings, and the two first bearings are both Sleeved on the surface of the first rotating shaft, the surface of the first rotating shaft is fixedly connected with a first stirring blade, the surface of the first rotating shaft is sleeved with a first gear, and the first gear is located above the first stirring blade , the outer edge of the first gear is meshed with two second gears, and the second gear on the left side is sleeved on the surface of the second rotating shaft, and the surface of the second rotating shaft is fixedly connected with two sets of second stirring blades , and two sets of second stirring blades are respectively located above and below the second gear, the top end of the second rotating shaft is sleeved in the second bearing, and the second bearing is clamped on the lower surface of the support rod, and the support The right end of the rod is fixedly connected with the surface of the first bearing located above, and the top end of the first rotating shaft passes through the first bearing located above and is fixedly connected with the lower surface of the power device, and the lower surface of the power device is connected with the lower surface of the housing. The upper surface is fixedly connected, the upper surface of the housing communicates with one end of the drain pipe, the surface of the drain pipe is provided with a valve, and a second through hole is opened below the left side of the housing. A cover plate is provided at the position corresponding to the second through hole on the left side of the housing, and a first through hole is opened above the right side of the housing, and a feeding groove is arranged in the first through hole, and the housing The lower side of the right side of the body is fixedly connected with a first support plate, the upper surface of the first support plate is fixedly connected with the lower surface of the second support plate through two telescopic rods and an electric push rod, and the electric push rod is located between the two between the telescopic poles.

Preferably, a storage battery is provided on the lower surface of the housing, and a switch is provided on the upper surface of the second support plate.

Preferably, the output end of the battery is electrically connected to the input end of the switch, and the output end of the switch is electrically connected to the input ends of the motor and the electric push rod respectively.

Preferably, the power device includes a motor, the output of the motor is fixedly connected to the top end of the first rotating shaft, and the body of the motor is fixedly connected to the upper surface of the housing through two L-shaped brackets.

Preferably, four supporting legs are provided on the lower surface of the housing, and the four supporting legs are respectively located at four corners of the lower surface of the housing.

Preferably, the number of the first stirring blades is one set, the number of the second stirring blades is four sets, and each set of the first stirring blades and the second stirring blades contains two fan blades.

(3) Beneficial effects

The invention provides a pulp slurry stirring device, which has the following beneficial effects:

(1), the pulp slurry stirring device, by setting the first bearing, the second bearing, the first rotating shaft, the second rotating shaft, the housing, the first gear, the second gear, the first stirring blade, the second stirring blade, The support rod, the first through hole, the feeding trough, the drain pipe, the power unit and the cover plate are controlled by the switch to rotate the motor, and the output shaft of the motor drives the first rotating shaft to rotate in the two first bearings, thereby driving the first gear Rotation, the first gear drives the second rotating shaft to rotate in the second bearing through the second gear, so that it can have multi-axis stirring function, so that the stirring range can be improved, so that the stirring efficiency can be improved, and the stirring quality can be improved. The first gear drives The two second gears rotate at the same time, so that the two second rotating shafts can be driven to rotate in the second bearing, so that the first stirring blade and the four second stirring blades can be driven to rotate at the same time, so that the stirring quality can be improved, and the stirring quality can be improved. Efficiency, using drainage pipes and feeding troughs, so that it is convenient for the staff to transport the pulp raw materials and clean water into the shell, so that it is convenient to stir the slurry, and the cover is opened, so that it is easy to take out the stirred pulp, so that it is convenient for the staff to work, Thereby, the work efficiency of the staff can be improved.

(2) The pulp slurry mixing device is equipped with a first support plate, an electric push rod, a telescopic rod and a second cover plate. The push rod runs, which can drive the pulp raw material and the staff to move upwards, so that the staff can transport the pulp raw material into the housing through the feeding chute, thereby reducing the working intensity of the staff, thereby improving the processing efficiency, and the structure of the present invention Compact, well-designed and practical.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of front view of the present invention;

Fig. 2 is a schematic structural view of the present invention in front view.

In the figure: 1 first rotating shaft, 2 first bearing, 3 battery, 4 first gear, 5 first support plate, 6 telescopic rod, 7 electric push rod, 8 switch, 9 second support plate, 10 first through hole , 11 feeding trough, 12 drain pipe, 13 valve, 14 power unit, 141 motor, 142 L-shaped bracket, 15 support rod, 16 second bearing, 17 housing, 18 second rotating shaft, 19 second gear, 20 second Two stirring blades, 21 first stirring blades, 22 cover plate, 23 second through holes, 24 supporting legs.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figure 1-2, the present invention provides a technical solution: a pulp slurry stirring device, including a housing 17, the lower surface of the housing 17 is provided with a storage battery 3, by arranging the storage battery 3, the storage battery 3 can be used as power The device 14 and the electric push rod 7 provide electric energy, thereby improving the stirring quality and efficiency, thereby reducing the labor intensity of the staff, thereby improving the work efficiency of the staff, the output end of the storage battery 3 is electrically connected with the input end of the switch 8, Both the upper surface and the lower surface of the inner wall of the housing 17 are clamped with the first bearing 2. By setting the first bearing 2, the same first rotating shaft 1 is sleeved in the two first bearings 2, so that the first rotating shaft 1 is convenient to drive The first gear 4 rotates, and the first gear 4 drives the two second gears 19 to rotate, thereby having the function of multi-axis stirring, thereby improving the quality of stirring, and the two first bearings 2 are all sleeved on the first rotating shaft 1 On the surface, the surface of the first rotating shaft 1 is fixedly connected with the first stirring blade 21, by setting the first rotating shaft 1, the top of the first rotating shaft 1 is fixedly connected with the output end of the motor 141, so that it can rotate at a high speed in the first bearing 2, Thereby, the first gear 4 can be driven to rotate, thereby improving the working efficiency. The surface of the first rotating shaft 1 is sleeved with the first gear 4, the first gear 4 is located above the first stirring blade 21, and the outer edge of the first gear 4 meshes with the There are two second gears 19. By setting the first gear 4, the first rotating shaft 1 drives the first gear 4 to rotate, and the first gear 4 meshes with the two second gears 19, thereby driving the two second gears 19 to rotate. Thereby, the second rotating shaft 18 can be driven to rotate, thereby driving the second stirring blade 20 to rotate, thereby improving the stirring quality and the stirring range, and the second gear 19 on the left side is sleeved on the surface of the second rotating shaft 18, The surface of the second rotating shaft 18 is fixedly connected with two groups of second stirring blades 20, and the two groups of second stirring blades 20 are respectively located above and below the second gear 19, the quantity of the first stirring blades 21 is one group, and the second stirring blades 20 The quantity of blade 20 is four groups, and every group of the first stirring blade 21 and the second stirring blade 20 all contains two fan blades, by arranging the first stirring blade 21 and the second stirring blade 20, thereby the The pulp is stirred to improve the quality of the pulp. The top end of the second rotating shaft 18 is sleeved in the second bearing 16, and the second bearing 16 is clamped on the lower surface of the support rod 15. The right end of the support rod 15 is connected to the upper first The surface of a bearing 2 is fixedly connected, and by setting the second bearing 16, it is convenient for the first gear 4 to drive the second rotating shaft 18 to rotate in the second bearing 16 through the second gear 19, thereby improving the stirring efficiency and thus improving the stirring quality , the top of the first rotating shaft 1 is fixedly connected to the lower surface of the power unit 14 through the first bearing 2 located above, the power unit 14 includes a motor 141, the output shaft of the motor 141 is fixedly connected to the top of the first rotating shaft 1, and the motor 141 The fuselage of the body is fixedly connected to the upper surface of the housing 17 through two L-shaped brackets 142. By setting the power device 14, the output shaft of the motor 141 is connected to the top of the first rotating shaft 1 Fixedly connected, so that the first rotating shaft 1 can be driven to rotate in the first bearing 2, so that the second gear 19 can be driven to rotate through the first gear 4, so that the stirring range can be improved, and the stirring efficiency can be improved. The lower surface of the power unit 14 It is fixedly connected with the upper surface of the housing 17, and the upper surface of the housing 17 is connected with one end of the drain pipe 12. The surface of the drain pipe 12 is provided with a valve 13. By setting the valve 13, the water entering the housing through the drain pipe 12 can be controlled. The water flow in 17, thereby can improve pulp quality, thereby is convenient for the staff to work, thereby can improve the working efficiency of the staff, the bottom of housing 17 left side is provided with second through hole 23, the left side of housing 17 The position corresponding to the second through hole 23 is provided with a cover plate 22. By setting the second through hole 23, it is convenient for the staff to take out the stirred pulp, thereby improving the work efficiency of the staff. The right side of the housing 17 The first through hole 10 is opened above, and the lower surface of the housing 17 is provided with four supporting legs 24, and the four supporting legs 24 are respectively located at the four corners of the lower surface of the housing 17. By setting the supporting legs 24, the housing can be The lower surface of the body is supported, and the first through hole 10 is provided with a feed trough 11. By setting the feed trough 11, it is convenient for the staff to transport the pulp raw materials into the shell 17 through the feed trough 11, thereby improving the work efficiency. The working efficiency of the personnel, the bottom of the right side of the housing 17 is fixedly connected with the first support plate 5, the upper surface of the first support plate 5 is connected with the lower surface of the second support plate 9 through two telescopic rods 6 and the electric push rod 7 Fixed connection, by setting the electric push rod 7 and the telescopic rod 6, it is convenient for the staff to transport the pulp raw material into the housing 17 through the feed trough 11, thereby reducing the labor intensity of the staff and improving the work efficiency of the staff , the upper surface of the second support plate 9 is provided with a switch 8, the output end of the switch 8 is electrically connected with the input end of the motor 141 and the electric push rod 7 respectively, by setting the switch 8, thereby the motor 141 and the electric push rod 7 can be controlled The operating state is controlled, so that the working intensity of the staff can be reduced, and the stirring efficiency of the pulp can be improved. The electric push rod 7 is located between the two telescopic rods 6 .

During use, the motor 141 is controlled by the switch 8 to rotate, and the output shaft of the motor 141 drives the first rotating shaft 1 to rotate in the two first bearings 2, thereby driving the support rod 15 and the first gear 4 to rotate, and the first gear 4 drives the two Two second gears 19 rotate at the same time, thereby can drive two second rotating shafts 18 to rotate in the second bearing 16, thereby can drive the first stirring blade 21 and four second stirring blades 20 to rotate simultaneously, when the staff will pulp raw material When transported to the upper surface of the second support plate 9, the operation of the electric push rod 7 is controlled by the switch 8, so that the pulp raw material and the staff can be driven upward, so that the staff can transport the pulp raw material into the housing 17 through the feed chute 11 , Open the valve 13, so that clear water can be delivered to the housing 17, so as to facilitate the stirring of the slurry, open the cover plate 22, so as to facilitate the removal of the stirred pulp, and cover the cover plate 22 when the slurry is taken out.

In summary, 1, the pulp slurry stirring device, by setting the first bearing 2, the second bearing 16, the first rotating shaft 1, the second rotating shaft 18, the housing 17, the first gear 4, the second gear 19, The first stirring blade 21, the second stirring blade 20, the support rod 15, the first through hole 10, the feed tank 11, the drain pipe 12, the power unit 14 and the cover plate 22 are controlled by the switch 8 to rotate the motor 141, and the motor 141 The output shaft drives the first rotating shaft 1 to rotate in the two first bearings 2, thereby driving the first gear 4 to rotate, and the first gear 4 drives the second rotating shaft 18 to rotate in the second bearing 16 through the second gear 19, thereby enabling It has a multi-axis stirring function, which can increase the stirring range, thereby improving the stirring efficiency, thereby improving the stirring quality. The first gear 4 drives the two second gears 19 to rotate at the same time, thereby driving the two second rotating shafts 18 in the second The bearing 16 rotates inside, so that the first stirring blade 21 and the four second stirring blades 20 can be driven to rotate at the same time, thereby improving the stirring quality, thereby improving the stirring efficiency, and using the drain pipe 12 and the feed tank 11 to facilitate the staff The pulp raw material and clear water are transported into the housing 17, so as to facilitate the stirring of the slurry, and the cover plate 22 is opened, so that it is convenient to take out the stirred pulp, thereby facilitating the work of the staff, thereby improving the work efficiency of the staff.

2. The pulp slurry stirring device, by setting the first support plate 5, the electric push rod 7, the telescopic rod 6 and the second cover plate 22, when the staff transports the pulp raw material to the upper surface of the second support plate 9, through The switch 8 controls the operation of the electric push rod 7, thereby driving the pulp raw material and the staff to move upwards, thereby facilitating the staff to transport the pulp raw material into the housing 17 through the feed chute 11, thereby reducing the working intensity of the staff, thereby enabling The processing efficiency is improved, and the invention has compact structure, reasonable design and strong practicability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. A pulp slurry stirring device, comprising a shell (17), characterized in that: the upper surface and the lower surface of the inner wall of the shell (17) are clamped with the first bearing (2), and the two second A bearing (2) is sleeved on the surface of the first rotating shaft (1), the surface of the first rotating shaft (1) is fixedly connected with a first stirring blade (21), and the surface of the first rotating shaft (1) is sleeved Connected with a first gear (4), the first gear (4) is located above the first stirring blade (21), and the outer edge of the first gear (4) is meshed with two second gears (19), And the second gear (19) on the left side is sleeved on the surface of the second rotating shaft (18), and the surface of the second rotating shaft (18) is fixedly connected with two sets of second stirring blades (20), and the two sets of second stirring blades (20) The two stirring blades (20) are respectively located above and below the second gear (19), the top end of the second rotating shaft (18) is sleeved in the second bearing (16), and the second bearing (16) snaps On the lower surface of the support rod (15), the right end of the support rod (15) is fixedly connected to the surface of the upper first bearing (2), and the top end of the first rotating shaft (1) passes through the upper first bearing (2). A bearing (2) is fixedly connected with the lower surface of the power device (14), the lower surface of the power device (14) is fixedly connected with the upper surface of the casing (17), and the upper surface of the casing (17) is connected with the One end of the drain pipe (12) is connected, the surface of the drain pipe (12) is provided with a valve (13), and a second through hole (23) is opened below the left side of the housing (17). A cover plate (22) is provided on the left side of the housing (17) corresponding to the second through hole (23), and a first through hole (10) is opened above the right side of the housing (17) , the first through hole (10) is provided with a feeding groove (11), the bottom of the right side of the housing (17) is fixedly connected with a first support plate (5), and the first support plate ( 5) The upper surface is fixedly connected with the lower surface of the second support plate (9) through two telescopic rods (6) and electric push rods (7), and the electric push rods (7) are located on the two telescopic rods (6) between. 2. A pulp slurry stirring device according to claim 1, characterized in that: the lower surface of the casing (17) is provided with a battery (3), and the upper surface of the second support plate (9) A switch (8) is provided. 3. A pulp slurry stirring device according to claim 2, characterized in that: the output end of the battery (3) is electrically connected to the input end of the switch (8), and the output end of the switch (8) They are respectively electrically connected to the input ends of the motor (141) and the electric push rod (7). 4. The pulp slurry stirring device according to claim 1, characterized in that: the power device (14) includes a motor (141), the output shaft of the motor (141) and the first rotating shaft (1) The top end of the motor (141) is fixedly connected, and the body of the motor (141) is fixedly connected to the upper surface of the housing (17) through two L-shaped brackets (142). 5. A pulp slurry stirring device according to claim 1, characterized in that four support legs (24) are provided on the lower surface of the housing (17), and the four support legs (24) are respectively Located at the four corners of the lower surface of the housing (17). 6. A pulp slurry stirring device according to claim 1, characterized in that: the number of the first stirring blades (21) is one set, and the number of the second stirring blades (20) is four sets , each group of the first stirring blade (21) and the second stirring blade (20) contains two fan blades.