Linkage control crushing homogenizer

Abstract

The utility model discloses a linkage control mashing homogenizer, which relates to the technical field of biomass equipment, and comprises a bottom plate, a primary masher, a secondary masher and a transmission pipeline, one side of the primary masher is communicated with a feed pipe, a first motor is arranged above the primary masher, and a second motor is arranged below the secondary masher. The output end of the first motor is connected with a rotating shaft through a transmission assembly, a rotating rod and a stirring rod are installed at one end of the rotating shaft, a three-way electric control valve is installed below the first-stage stirring machine, an installation disc and a plurality of stirring plates are installed in the second-stage smashing machine, and a discharging pipe and an electric control valve are installed below the second-stage smashing machine. The two pulpers and transmission are controlled through the control station, manual operation of the multiple independent pulpers is replaced, continuous work can be achieved, the electrical cost is saved, the labor intensity of workers is reduced, the two pulpers conduct smashing in a grading mode, the multiple stirring rods in the first-stage pulper and the multiple stirring plates in the second-stage pulper are arranged, and the stirring efficiency of the pulpers is greatly improved. And the crushing effect is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass equipment, in particular to a linkage control crushing and homogenizing machine. Background Art

[0002] The prior art generally includes multiple small independent crushers. Before starting the machine, materials need to be added. When there is enough material, the operator presses the start button, the contactor in the power distribution cabinet closes, and the motor starts. The crushing time is counted by the operator with a stopwatch. When the time reaches, the operator manually opens the discharge valve. After all the materials are discharged, the operator presses the stop button. After the motor stops, the materials are put into the crusher for secondary crushing.

[0003] This method is time-consuming and laborious, with low efficiency. A large amount of manual labor is involved in the process flow. The secondary stirring by manual operation wastes manpower. The stopwatch timing by the operator has errors and also wastes energy. There are also errors in manually stopping the motor, and a long time will cause wear to the machine. There are some safety hazards in manually opening the valve when the motor has not stopped. Content of the Utility Model

[0004] To solve the above problems, that is, to solve the problems proposed in the above background art, the utility model provides a linkage control crushing and homogenizing machine, which includes a bottom plate, a primary crusher, a secondary crusher and a transmission pipeline. Two pairs of support legs are installed below the primary crusher. One side of the primary crusher is connected to a feed pipe. A motor box is installed above the primary crusher. A first motor is installed in the motor box. The output end of the first motor is connected to a rotating shaft through a transmission component. One end of the rotating shaft penetrates the upper wall surface of the primary crusher and is installed with a rotating rod. A number of stirring rods are installed on the rotating rod. A first pipeline and a first electric control valve are installed below the primary crusher. The other end of the first pipeline is successively installed with a delivery pump and a transmission pipeline. The transmission pipeline is connected to a first feed pipe installed on the secondary crusher;

[0005] A support frame is installed below the secondary crusher. A first sampling pipe is connected above the secondary crusher. An installation box is installed on the rear wall surface of the secondary crusher. A second motor is installed in the installation box. The output end of the second motor is connected to a first rotating shaft through a first transmission component. One end of the first rotating shaft penetrates the rear wall surface of the secondary crusher and is installed with an installation disc. A number of stirring plates are installed on the installation disc. A blanking pipe and an electric control valve are installed below the secondary crusher;

[0006] The first motor, the first electric control valve, the delivery pump, the electric control valve, the second motor and the electric control valve are jointly connected to a control station.

[0007] Preferably, the transmission assembly includes a pair of meshing bevel gears, one of the pair of bevel gears is connected to the first motor and the rotating shaft respectively, the first transmission assembly includes meshing worm and worm gear, the worm is connected to the output end of the second motor, and the worm gear is connected to the first rotating shaft.

[0008] Preferably, the number of the plurality of stirring plates is six, all of which are inserted into the mounting disc and fixed by bolts.

[0009] Preferably, a plurality of inclined plates are installed in each of the six stirring plates, and the inclined directions of the inclined plates in adjacent two stirring plates are opposite.

[0010] Preferably, a sampling pipe is communicated above the primary shredder, a first sampling pipe is communicated above the secondary shredder, and detachable filter plates are installed in both the sampling pipe and the first sampling pipe.

[0011] The beneficial technical effects of the present utility model are as follows: The two shredders and the transmission are controlled by a control station, replacing manual operation of multiple independent shredders, and can work continuously, which not only saves electrical costs but also reduces the labor intensity of workers. The two shredders perform grading shredding, and the multiple stirring rods in the primary shredder and the multiple stirring plates in the secondary shredder further ensure the shredding effect. Description of the Drawings

[0012] Figure 1 Shows a front partial cross-sectional view of the present utility model.

[0013] Figure 2 Shows a schematic diagram of the interior of the installation box of the present utility model.

[0014] Figure 3 Shows a cross-sectional view of the stirring plate of the present utility model.

[0015] Figure 4 Shows a cross-sectional view of the mounting disc of the present utility model.

[0016] Reference Numerals: 1, bottom plate; 2, primary shredder; 3, feed pipe; 4, sampling pipe; 5, support leg; 6, motor box; 7, first motor; 8, transmission assembly; 9, rotating rod; 10, stirring rod; 11, first pipeline; 12, first electric control valve; 13, delivery pump; 14, transmission pipeline; 15, secondary shredder; 16, first feed pipe; 17, first sampling pipe; 18, discharge pipe; 19, electric control valve; 20, installation box; 21, second motor; 22, mounting disc; 23, stirring plate; 24, first transmission assembly; 25, support frame. Detailed Description of the Invention

[0017] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0018] The present invention provides a linkage control crushing and homogenizing machine, which includes a bottom plate 1, a primary crusher 2, a secondary crusher 15 and a transmission pipeline 14. Two pairs of support legs 5 are installed below the primary crusher 2. A feed pipe 3 is connected to one side of the primary crusher 2. A motor box 6 is installed above the primary crusher 2. A first motor 7 is installed in the motor box 6. The output end of the first motor 7 is connected to a rotating shaft through a transmission assembly 8. One end of the rotating shaft penetrates the upper wall surface of the primary crusher 2 and is installed with a rotating rod 9. A plurality of stirring rods 10 are installed on the rotating rod 9. A first pipeline 11 and a first electric control valve 12 are installed below the primary crusher 2. The other end of the first pipeline 11 is successively installed with a delivery pump 13 and a transmission pipeline 14. The transmission pipeline 14 is connected to a first feed pipe 16 installed on the secondary crusher 15. A support frame 25 is installed below the secondary crusher 15. A first sampling pipe 17 is connected above the secondary crusher 15. An installation box 20 is installed on the rear wall surface of the secondary crusher 15. A second motor 21 is installed in the installation box 20. The output end of the second motor 21 is connected to a first rotating shaft through a first transmission assembly 24. One end of the first rotating shaft penetrates the rear wall surface of the secondary crusher 15 and is installed with an installation disc 22. A plurality of stirring plates 23 are installed on the installation disc 22. A discharge pipe 18 and an electric control valve 19 are installed below the secondary crusher 15. The first motor 7, the first electric control valve 12, the delivery pump 13, the electric control valve 19, the second motor 21 and the electric control valve 19 are jointly connected to a control station. The transmission assembly 8 includes a pair of meshing bevel gears, and the pair of bevel gears are respectively connected to the first motor 7 and the rotating shaft. The first transmission assembly 24 includes a meshing worm and worm gear. The worm is connected to the output end of the second motor 21, and the worm gear is connected to the first rotating shaft. The number of the plurality of stirring plates 23 is six, and they are all inserted into the installation disc 22 and fixed by bolts. A plurality of inclined plates are installed in each of the six stirring plates 23, and the inclined directions of the inclined plates in adjacent two stirring plates 23 are opposite. A sampling pipe 4 is connected above the primary crusher 2, and a first sampling pipe 17 is connected above the secondary crusher 15. Removable filter plates are installed in both the sampling pipe 4 and the first sampling pipe 17.

[0019] The first motor 7, the first electric control valve 12, the delivery pump 13, the electric control valve 19, the second motor 21 and the electric control valve 19 are all connected to a control station and an external power supply. The raw materials are conveyed into the first-stage shredder 2 through the feed pipe 3. The control station drives the first motor 7 to rotate the rotating rod 9 through the transmission assembly. A number of stirring rods 10 installed on the rotating rod 9 stir the raw materials. After the stirring is completed, the control station controls the first motor 7 to stop rotating. The valve at the connection between the first electric control valve 12 and the first pipeline 11 is opened, and at the same time the delivery pump 13 starts to work, and conveys the materials in the first-stage shredder 2 into the second-stage shredder 15 through the transmission pipeline 14 and the first feed pipe 16. When the internal calculation of the control station shows that the opening time of the delivery pump 13 has reached the set value, the second-stage shredder 15 will start to work, while the first-stage shredder 2, the first electric control valve 12 and the delivery pump 13 will automatically close. The second motor 21 drives the first rotating shaft to drive the mounting plate 22 to rotate, and the stirring plates 3 inserted into the mounting plate 22 further stir the materials. A number of inclined plates are installed in each of the six stirring plates 23, and the inclined directions of the inclined plates in two adjacent stirring plates 23 are opposite, enhancing the stirring efficiency. When the second-stage shredder 15 reaches the set value, the electric control valve 19 in the discharge pipe 18 will receive a signal and automatically open, and the stirred materials are discharged. When the set time is reached, the second-stage shredder 15 and the electric control valve 19 will automatically close.

[0020] However, when the second-stage shredder 15 has already started to work, the first-stage shredder 2 has stopped working, but new materials can be added again. The first motor 7 works, while the first electric control valve 12 and the delivery pump 13 remain closed. At this time, a new batch of shredding can be carried out. This method will not cause errors due to the simultaneous operation of the two machines. In extreme cases, when the set time of the second-stage shredder 15 is much longer than that of the first-stage shredder 2, when the first-stage shredder 2 reaches the set value, it will continue to rotate, but the first electric control valve 12 and the delivery pump 13 will not open for protection, and transportation will only occur when the second-stage shredder 15 has completed discharging.

[0021] Sampling pipes 4 and the first sampling pipe 17 are respectively installed on the first-stage shredder 2 and the second-stage shredder 15, which play the role of intake and exhaust while taking samples of the materials for observation.

[0022] Although the present invention has been described with reference to the preferred embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

[0023] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In addition, it should be noted that in the description of the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article, or device / equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in these processes, articles, or devices / equipment.

[0026] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present invention.

Claims

1. A linkage-controlled crushing and homogenizing machine, comprising a bottom plate (1), a primary crusher (2), a secondary crusher (15), and a transmission pipeline (14), characterized in that: There are two pairs of support legs (5) installed below the primary shredder (2). One side of the primary shredder (2) is connected to a feed pipe (3). Above the primary shredder (2), a motor box (6) is installed. Inside the motor box (6), a first motor (7) is installed. The output end of the first motor (7) is connected to a rotating shaft through a transmission assembly (8). One end of the rotating shaft penetrates the upper wall surface of the primary shredder (2) and a rotating rod (9) is installed. A number of stirring rods (10) are installed on the rotating rod (9). Below the primary shredder (2), a first pipeline (11) and a first electric control valve (12) are installed. The other end of the first pipeline (11) is successively installed with a transfer pump (13) and a transmission pipeline (14). The transmission pipeline (14) is connected to a first feed pipe (16) installed on the secondary shredder (15). Below the secondary shredder (15), a support frame (25) is installed. Above the secondary shredder (15), a first sampling pipe (17) is connected. On the rear wall surface of the secondary shredder (15), an installation box (20) is installed. Inside the installation box (20), a second motor (21) is installed. The output end of the second motor (21) is connected to a first rotating shaft through a first transmission assembly (24). One end of the first rotating shaft penetrates the rear wall surface of the secondary shredder (15) and an installation disc (22) is installed. A number of stirring plates (23) are installed on the installation disc (22). Below the secondary shredder (15), a discharge pipe (18) and an electric control valve (19) are installed. The first motor (7), the first electric control valve (12), the transfer pump (13), the electric control valve (19), and the second motor (21) are all connected to a control station.

2. The linkage-controlled blender according to claim 1, wherein: The transmission assembly (8) includes a pair of meshing bevel gears. One pair of bevel gears is respectively connected to the first motor (7) and the rotating shaft. The first transmission assembly (24) includes meshing worm and worm gear. The worm is connected to the output end of the second motor (21), and the worm gear is connected to the first rotating shaft.

3. The linkage control crushing and homogenizing machine according to claim 1, wherein: The number of a number of the stirring plates (23) is six. They are all inserted into the installation disc (22) and fixed by bolts.

4. A linkage-controlled crushing and homogenizing machine according to claim 1 or 3, characterized in that: A number of inclined plates are installed in each of the six stirring plates (23). The inclination directions of the inclined plates in adjacent two stirring plates (23) are opposite.

5. A linkage control crushing and homogenizing machine according to claim 1, characterized in that: Above the primary shredder (2), a sampling pipe (4) is connected. Above the secondary shredder (15), a first sampling pipe (17) is connected. Removable filter plates are installed in both the sampling pipe (4) and the first sampling pipe (17).

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