Device for uniformly blending garbage with wet sludge in garbage incineration power plant and use method

Abstract

The invention relates to the technical field of sludge incineration treatment, in particular to a device for uniformly blending garbage with wet sludge in a garbage incineration power plant and a using method thereof.The device comprises a mixing cylinder, a discharging hole is formed in the top of the mixing cylinder, and a discharging pipe integrated with the mixing cylinder is arranged at the bottom of the mixing cylinder; the top of one side of the mixing barrel is fixedly provided with a sludge inlet pipe communicated with the mixing barrel, and the supporting assembly is arranged on the outer side of the mixing barrel; the material dispersing assembly is arranged at the top of the mixing barrel; the stirring mechanism comprises a rotating cylinder, a scraping plate, a rotating rod and a plurality of stirring plates fixed on the outer side of the rotating rod. A second servo motor drives a third bevel gear to rotate through an output shaft, the third bevel gear drives a first bevel gear and a second bevel gear to rotate, that is, a rotating cylinder and a rotating rod rotate synchronously, and the rotating directions of the rotating cylinder and the rotating rod are opposite, so that forward and reverse stirring occurs in the mixing cylinder, and the mixing degree is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of sludge incineration treatment, and specifically relates to a device for uniformly mixing wet sludge with garbage in a garbage incineration power plant and a use method thereof. Background Art

[0002] Sewage treatment plants produce a large amount of sludge in the process of treating sewage. Landfilling the sludge will cause secondary pollution. However, when the sludge is mixed with coal in a certain proportion and incinerated, the emitted pollutants such as dioxins, nitrogen oxides, sulfides, lead, cadmium, and mercury are less. At the same time, during the combustion process, the calorific value of the sludge can be used to generate electricity, realizing the energy utilization of solid waste and solving the problem of large-scale sludge accumulation.

[0003] The invention with announcement number CN217540759U discloses a device for uniformly mixing wet sludge with garbage in a waste incineration power plant, including a shell, a stirring device and a level meter. The shell is a accommodating cavity structure, a feed port is arranged at the top of the shell, and a discharge port is arranged at the lower end of the shell; the stirring device is located in the accommodating cavity, and a plurality of stirring devices are arranged, and an array is distributed in the accommodating cavity, and one end of the stirring device is fixedly connected to the inner surface of the upper end of the shell; a level meter is arranged on the outside of the shell, and the distance between the two ends of the level meter is the same as the height of the accommodating cavity, and the level meter is connected to the accommodating cavity. The present invention realizes filtering and stirring of sludge through mutual cooperation between multiple components, thereby avoiding condensation of large blocks in the sludge and affecting incineration.

[0004] The above device also has the following problems: the stirring method of the stirring mechanism of the above device is too simple, so there is a problem of poor mixing uniformity when the wet sludge and the coal are mixed, which affects the subsequent blending effect. Summary of the invention

[0005] Based on the deficiencies in the prior art mentioned in the above background technology, the present invention provides a device for uniformly mixing wet sludge with garbage in a waste incineration power plant and a method for using the device.

[0006] In order to achieve the above object, the present invention adopts the following technical solution: The present invention provides a device for uniformly mixing wet sludge with garbage in a garbage incineration power plant, comprising a mixing cylinder, a feeding hole is provided on the top of the mixing cylinder, a discharge pipe with an integral structure is provided at the bottom of the mixing cylinder, a sludge inlet pipe connected with the mixing cylinder is fixed on the top of one side of the mixing cylinder, and further comprising: A support assembly, the support assembly is arranged on the outside of the mixing cylinder; A bulk material assembly, which is arranged on the top of the mixing cylinder; The stirring mechanism includes a rotating drum, a scraper, a rotating rod, and a plurality of stirring plates fixed on the outside of the rotating rod. A first rotating hole is opened at the bottom of the mixing drum, and the rotating drum is rotatably installed in the first rotating hole. The scraper is fixed on the outside of the rotating drum, and the scraper is in contact with the inner wall of the mixing drum. The rotating drum is sleeved on the rotating rod. The driving mechanism, the rotating cylinder and the rotating rod are all connected to the driving mechanism, and the driving mechanism causes the rotating cylinder and the rotating rod to rotate synchronously, and the two rotate in opposite directions.

[0007] A further improvement of the present invention is that the support assembly includes a bottom plate, a plurality of first support columns are arranged between the top of the bottom plate and the outer side of the mixing barrel to fix the two, and one end of the rotating rod is rotatably mounted on the bottom plate.

[0008] A further improvement of the present invention is that a plurality of universal wheels are fixed to the bottom of the base plate.

[0009] A further improvement of the present invention is that threaded holes are opened at the four corners of the top of the base plate, and a supporting mechanism is arranged in the threaded hole. The supporting mechanism includes a threaded column, a knob and a support plate. The threaded column is installed in the threaded hole through threads, and the knob and the support plate are coaxially fixed with the top and bottom ends of the threaded column respectively.

[0010] A further improvement of the present invention is that a rubber plate is fixed to the bottom of the base plate.

[0011] A further improvement of the present invention is that a rubber layer is fixed to the outer side wall of the knob.

[0012] A further improvement of the present invention is that the driving mechanism includes a second servo motor, a first bevel gear, a second bevel gear and a third bevel gear, the second servo motor is fixed on the base plate, the first bevel gear is coaxially fixed to the rotating cylinder, the second bevel gear is coaxially fixed to the rotating rod, the output shaft of the second servo motor is coaxially fixed to the third bevel gear, and the first bevel gear and the second bevel gear are both meshed with the third bevel gear.

[0013] A further improvement of the present invention is that the bulk material assembly includes a lower hopper, a shaking mechanism and a porous plate, the shaking mechanism is arranged at the top of the mixing barrel, the lower hopper is arranged above the shaking mechanism, the porous plate is arranged on the shaking mechanism, a first connecting sleeve is commonly connected between the porous plate and the lower material hole, a second connecting sleeve is commonly connected between the lower hopper and the porous plate, and a plurality of second support columns are fixed between the outer side of the lower hopper and the top of the mixing barrel.

[0014] A further improvement of the present invention is that the shaking mechanism includes an intermediate ring, a first servo motor and a plurality of brackets, the porous plate is fixed in the ring of the circular frame, the bracket is fixed on the top of the mixing barrel, a second rotating hole is opened on the top of the bracket, a rotating shaft is rotatably installed in the second rotating hole through a bearing, a rotating plate is fixed at one end of the rotating shaft, each rotating plate is parallel to each other, a fixed plate is rotatably installed at one end of the rotating plate, the fixed plate is fixed on the outer wall of the intermediate ring, the first servo motor is fixed on one of the brackets, and the output shaft of the first servo motor is coaxially fixed with the rotating shaft on the bracket on which it is located.

[0015] The present invention also provides a method for using a device for uniformly mixing wet sludge with garbage in a garbage incineration power plant, comprising: The driving mechanism drives the bulk material assembly to shake in the horizontal plane, and at the same time, the coal particles enter the bulk material assembly, and the bulk material assembly shakes the coal particles, so that the coal mine falls into the mixing barrel in a scattered manner, thereby expanding the contact area between the coal particles and the sludge, thereby improving the mixing degree; The driving mechanism drives the rotating drum and the rotating rod of the stirring mechanism to rotate synchronously at the same time, and the two rotate in opposite directions. The scraper on the rotating drum stirs the mixing drum and scrapes off the raw materials on the inner wall of the mixing drum. The stirring plate on the rotating rod stirs the mixing drum. It can be seen that positive and negative stirring occurs in the mixing drum, thereby improving the mixing degree.

[0016] Compared with the prior art, the present invention has at least the following beneficial technical effects: The present invention provides a device for uniformly blending wet sludge with garbage in a waste incineration power plant and a method for using the device. The output shaft of the first servo motor drives a rotating plate fixed thereto to rotate, and the rotating plate drives the inside of a circular ring frame to shake in a horizontal plane. Coal particles enter the porous plate from a lower hopper, and the porous plate shakes the coal particles, causing the coal particles to fall in a scattered manner, thereby expanding the contact area between the coal particles and the sludge, thereby improving the mixing degree; the second servo motor drives the third bevel gear to rotate through the output shaft, and the third bevel gear drives the first bevel gear and the second bevel gear to rotate, that is, the rotating cylinder and the rotating rod rotate synchronously, and the two rotate in opposite directions. It can be seen that positive and negative stirring occurs in the mixing cylinder, thereby improving the mixing degree. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 for Figure 1 A is an enlarged structural diagram of FIG.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the shaking mechanism of the present invention.

[0021] Figure 4 It is a schematic diagram of the top view of the rocking mechanism of the present invention.

[0022] Figure 5 It is a schematic diagram of the partial internal structure of the present invention.

[0023] Figure 6 for Figure 5 A is an enlarged structural diagram of FIG.

[0024] Figure 7 It is a schematic diagram of the internal structure of the mixing cylinder of the present invention.

[0025] Explanation of the reference numerals: 1. bottom plate; 2. supporting mechanism; 3. universal wheel; 4. driving mechanism; 5. first supporting column; 6. mixing barrel; 7. mud inlet pipe; 8. shaking mechanism; 9. fixing plate; 10. first connecting sleeve; 11. second connecting sleeve; 12. second supporting column; 13. discharge hopper; 14. discharge pipe; 15. knob; 16. threaded column; 17. supporting plate; 18. rubber plate; 19. rubber layer; 20. rotating plate; 21. circular ring frame; 22. porous plate; 23. first servo motor; 24. stirring mechanism; 25. rotating barrel; 26. first bevel gear; 27. rotating rod; 28. second bevel gear; 29. ​​third bevel gear; 30. second servo motor; 31. discharge hole; 32. stirring plate; 33. scraper. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0032] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0033] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0034] Various structural schematic diagrams of the embodiments disclosed in the present invention are shown in the accompanying drawings. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0035] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0036] Example 1 See also Figures 1 to 7 In the embodiment of the present invention, a device for uniformly mixing wet sludge with garbage in a waste incineration power plant includes a mixing barrel 6, a feeding hole 31 is provided on the top of the mixing barrel 6, a discharge pipe 14 with an integral structure is provided at the bottom of the mixing barrel 6, a mud inlet pipe 7 connected to the mixing barrel 6 is fixed on the top of one side of the mixing barrel 6, and further includes: A support assembly, which is arranged on the outside of the mixing cylinder 6; A bulk material assembly, which is arranged on the top of the mixing cylinder 6; The stirring mechanism 24 includes a rotating cylinder 25, a scraper 33, a rotating rod 27, and a plurality of stirring plates 32 fixed to the outside of the rotating rod 27. A first rotating hole is provided at the bottom of the mixing cylinder 6. The rotating cylinder 25 is rotatably mounted in the first rotating hole. The scraper 33 is fixed to the outside of the rotating cylinder 25, and the scraper 33 contacts the inner side wall of the mixing cylinder 6. The rotating cylinder 25 is sleeved on the rotating rod 27. The driving mechanism 4 , the rotating cylinder 25 and the rotating rod 27 are all connected to the driving mechanism 4 . The driving mechanism 4 causes the rotating cylinder 25 and the rotating rod 27 to rotate synchronously, and the two rotate in opposite directions.

[0037] Specifically, the supporting mechanism 2 includes a base plate 1, and a plurality of first supporting columns 5 are arranged between the top of the base plate 1 and the outer side of the mixing drum 6 to fix the two. One end of the rotating rod 27 is rotatably installed on the base plate 1, and the base plate 1 facilitates the mixing drum 6 to be above the ground through the first supporting columns 5.

[0038] Specifically, a plurality of universal wheels 3 for movement are fixed to the bottom of the base plate 1 .

[0039] Specifically, threaded holes are provided at the four corners on the top of the base plate 1, and a support mechanism 2 is provided in the threaded hole. The support mechanism 2 includes a threaded column 16, a knob 15 and a support plate 17. The threaded column 16 is installed in the threaded hole through a thread, and the knob 15 and the support plate 17 are coaxially fixed to the top and bottom ends of the threaded column 16 respectively. From the above connection relationship, it can be known that by rotating the threaded column 16 by the knob 15, the threaded column 16 moves downward along the threaded hole, and the support plate 17 on the threaded column 16 lifts the universal wheel 3 off the ground, thereby making the entire device unable to move.

[0040] Specifically, a rubber plate 18 for increasing friction is fixed to the bottom of the bottom plate 1 .

[0041] Specifically, a rubber layer 19 for increasing friction is fixed to the outer wall of the knob 15 .

[0042] Specifically, the driving mechanism 4 includes a second servo motor 30, a first bevel gear 26, a second bevel gear 28 and a third bevel gear 29. The second servo motor 30 is fixed on the base plate 1, the first bevel gear 26 is coaxially fixed with the rotating cylinder 25, the second bevel gear 28 is coaxially fixed with the rotating rod 27, the output shaft of the second servo motor 30 is coaxially fixed with the third bevel gear 29, the first bevel gear 26 and the second bevel gear 28 are both meshed with the third bevel gear 29. It can be seen from the above connection relationship that the second servo motor 30 drives the third bevel gear 29 to rotate through the output shaft, and the third bevel gear 29 drives the first bevel gear 26 and the second bevel gear 28 to rotate, that is, the rotating cylinder 25 and the rotating rod 27 rotate synchronously, and the rotation directions of the two are opposite. It can be seen that positive and negative stirring occurs in the mixing cylinder 6, thereby improving the mixing degree.

[0043] Specifically, the bulk material assembly includes a lower hopper 13, a shaking mechanism 8 and a porous plate 22, the shaking mechanism 8 is arranged at the top of the mixing drum 6, the lower hopper 13 is arranged above the shaking mechanism 8, the porous plate 22 is arranged on the shaking mechanism 8, a first connecting sleeve 10 is commonly connected between the porous plate 22 and the lower material hole 31, a second connecting sleeve 11 is commonly connected between the lower hopper 13 and the porous plate 22, a plurality of second support columns 12 are fixed between the outer side of the lower hopper 13 and the top of the mixing drum 6, the shaking mechanism 8 includes an intermediate ring, a first servo motor 23 and a plurality of brackets, the porous plate 22 is fixed in the ring of the annular frame 21, the bracket is fixed on the top of the mixing drum 6, a second rotating hole is opened on the top of the bracket, and a bearing is rotated in the second rotating hole. A rotating shaft is provided, and a rotating plate 20 is fixed at one end of the rotating shaft. The rotating plates 20 are parallel to each other. A fixed plate 9 is rotatably installed at one end of the rotating plate 20. The fixed plate 9 is fixed on the outer wall of the middle ring. The first servo motor 23 is fixed on one of the brackets. The output shaft of the first servo motor 23 is coaxially fixed with the rotating shaft on the bracket where it is located. It can be seen from the above connection relationship that the output shaft of the first servo motor 23 drives the rotating plate 20 fixed thereto to rotate, and the rotating plate 20 drives the circular frame 21 to shake in the horizontal plane. The coal particles enter the porous plate 22 from the lower hopper 13, and the porous plate 22 shakes the coal particles, so that the coal mine falls in a scattered manner, thereby expanding the contact area between the coal particles and the sludge, thereby improving the mixing degree.

[0044] Example 2 See also Figures 1 to 7 In an embodiment of the present invention, a method for using a device for uniformly mixing wet sludge with garbage in a waste incineration power plant comprises: The driving mechanism drives the bulk material assembly to shake in the horizontal plane, and at the same time, the coal particles enter the bulk material assembly, and the bulk material assembly shakes the coal particles, so that the coal particles fall into the mixing barrel 6 in a scattered manner, thereby expanding the contact area between the coal particles and the sludge, thereby improving the mixing degree; The driving mechanism drives the rotating cylinder 25 and the rotating rod 27 of the stirring mechanism to rotate synchronously at the same time, and the two rotate in opposite directions. The scraper 33 on the rotating cylinder 25 stirs the mixing cylinder 6 and scrapes off the raw materials on the inner wall of the mixing cylinder 6. The stirring plate 32 on the rotating rod 27 stirs the mixing cylinder. It can be seen that positive and negative stirring occurs in the mixing cylinder 6, thereby improving the mixing degree.

[0045] Example 3 See also Figures 1 to 7 In an embodiment of the present invention, a method for using a device for uniformly mixing wet sludge with garbage in a waste incineration power plant is provided. The entire device is moved by a universal wheel 3, a threaded column 16 is rotated by a knob 15, and the threaded column 16 moves downward along the threaded hole. The support plate 17 on the threaded column 16 lifts the universal wheel 3 off the ground, thereby making the entire device unable to move.

[0046] The output shaft of the first servo motor 23 drives the rotating plate 20 fixed thereto to rotate, and the rotating plate 20 drives the ring frame 21 to shake in the horizontal plane, and the coal particles enter the porous plate 22 from the lower hopper 13. The porous plate 22 shakes the coal particles, so that the coal mine falls in a scattered manner, thereby expanding the contact area between the coal particles and the sludge, thereby improving the mixing degree; The second servo motor 30 drives the third bevel gear 29 to rotate through the output shaft, and the third bevel gear 29 drives the first bevel gear 26 and the second bevel gear 28 to rotate, that is, the rotating cylinder 25 and the rotating rod 27 rotate synchronously, and the two rotate in opposite directions. The scraper 33 on the rotating cylinder 25 stirs the mixing cylinder and scrapes off the raw materials on the inner wall of the mixing cylinder 6. The stirring plate 32 on the rotating rod 27 stirs the mixing cylinder. It can be seen that positive and negative stirring occurs in the mixing cylinder 6, thereby improving the mixing degree.

[0047] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0048] In addition, it should be understood that although this specification is described in accordance with the implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art. The above content is only to illustrate the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution according to the technical idea proposed by the present invention shall fall within the protection scope of the claims of the present invention.

Claims

1. A device for uniformly mixing wet sludge with garbage in a waste incineration power plant, characterized in that: The mixing barrel (6) comprises a mixing barrel (6), wherein a material discharge hole (31) is provided at the top of the mixing barrel (6), a discharge pipe (14) integrally formed with the mixing barrel (6) is provided at the bottom of the mixing barrel (6), a mud inlet pipe (7) connected with the mixing barrel (6) is fixed at the top of one side of the mixing barrel (6), and further comprises: A support assembly, the support assembly being arranged on the outside of the mixing cylinder (6); A bulk material assembly, the bulk material assembly being arranged on the top of the mixing cylinder (6); a stirring mechanism (24), the stirring mechanism (24) comprising a rotating cylinder (25), a scraper (33), a rotating rod (27), and a plurality of stirring plates (32) fixed to the outside of the rotating rod (27); a first rotating hole is provided at the bottom of the mixing cylinder (6); the rotating cylinder (25) is rotatably mounted in the first rotating hole; the scraper (33) is fixed to the outside of the rotating cylinder (25), and the scraper (33) is in contact with the inner side wall of the mixing cylinder (6); and the rotating cylinder (25) is sleeved on the rotating rod (27); The driving mechanism (4), the rotating cylinder (25) and the rotating rod (27) are all connected to the driving mechanism (4). The driving mechanism (4) causes the rotating cylinder (25) and the rotating rod (27) to rotate synchronously, and the two rotate in opposite directions.

2. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 1 is characterized in that: The support assembly comprises a bottom plate (1), a plurality of first support columns (5) are arranged between the top of the bottom plate (1) and the outer side of the mixing cylinder (6) to fix the two together, and one end of the rotating rod (27) is rotatably mounted on the bottom plate (1).

3. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 2 is characterized in that: A plurality of universal wheels (3) are fixed to the bottom of the base plate (1).

4. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 3 is characterized in that: The top four corners of the bottom plate (1) are provided with threaded holes, and a support mechanism (2) is arranged in the threaded holes. The support mechanism (2) comprises a threaded column (16), a knob (15) and a support plate (17). The threaded column (16) is installed in the threaded hole by means of threads, and the knob (15) and the support plate (17) are coaxially fixed with the top end and the bottom end of the threaded column (16) respectively.

5. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 4 is characterized in that: A rubber plate (18) is fixed to the bottom of the bottom plate (1).

6. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 4 is characterized in that: A rubber layer (19) is fixed to the outer side wall of the knob (15).

7. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 1 is characterized in that: The driving mechanism (4) comprises a second servo motor (30), a first bevel gear (26), a second bevel gear (28) and a third bevel gear (29); the second servo motor (30) is fixed on the base plate (1); the first bevel gear (26) is coaxially fixed to the rotating cylinder (25); the second bevel gear (28) is coaxially fixed to the rotating rod (27); the output shaft of the second servo motor (30) is coaxially fixed to the third bevel gear (29); and the first bevel gear (26) and the second bevel gear (28) are both meshed with the third bevel gear (29).

8. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 1 is characterized in that: The bulk material assembly comprises a lower hopper (13), a shaking mechanism (8) and a porous plate (22); the shaking mechanism (8) is arranged at the top of a mixing barrel (6); the lower hopper (13) is arranged above the shaking mechanism (8); the porous plate (22) is arranged on the shaking mechanism (8); a first connecting sleeve (10) is commonly connected between the porous plate (22) and the lower material hole (31); a second connecting sleeve (11) is commonly connected between the lower hopper (13) and the porous plate (22); and a plurality of second support columns (12) are fixed between the outer side of the lower hopper (13) and the top of the mixing barrel (6).

9. The device for uniformly mixing wet sludge with garbage in a waste incineration power plant according to claim 8, characterized in that: The shaking mechanism (8) comprises an intermediate ring, a first servo motor (23) and a plurality of brackets, the porous plate (22) being fixed in the ring of the circular ring frame (21), the bracket being fixed on the top of the mixing barrel (6), the top of the bracket being provided with a second rotating hole, a rotating shaft being rotatably mounted in the second rotating hole via a bearing, a rotating plate (20) being fixed at one end of the rotating shaft, the rotating plates (20) being parallel to each other, a fixed plate (9) being rotatably mounted at one end of the rotating plate (20), the fixed plate (9) being fixed on the outer side wall of the intermediate ring, the first servo motor (23) being fixed on one of the brackets, the output shaft of the first servo motor (23) being fixed coaxially with the rotating shaft on the bracket on which it is located.

10. A method for using a device for uniformly incinerating wet sludge with garbage in a waste incineration power plant according to any one of claims 1 to 9, characterized in that: include: The driving mechanism drives the bulk material assembly to shake in a horizontal plane, and at the same time, coal particles enter the bulk material assembly, and the bulk material assembly shakes the coal particles, so that the coal particles fall into the mixing cylinder (6) in a scattered manner, thereby expanding the contact area between the coal particles and the sludge, thereby improving the mixing degree; The driving mechanism drives the rotating cylinder (25) and the rotating rod (27) of the stirring mechanism to rotate synchronously, and the two rotate in opposite directions. The scraper (33) on the rotating cylinder (25) stirs the inside of the mixing cylinder (6) and scrapes off the raw materials on the inner wall of the mixing cylinder (6). The stirring plate (32) on the rotating rod (27) stirs the mixing cylinder. It can be seen that positive and negative stirring occurs in the mixing cylinder (6), thereby improving the mixing degree.

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