Sludge purification and drying treatment apparatus

Abstract

The present application relates to sludge drying equipment technical field, especially to a kind of sludge purification drying treatment equipment, including support, sludge storage part, lower pressure piece and drying part, support includes support box, and the bottom end of support box is fixedly connected by fixed screw, and the top of support box is horizontally provided with slot frame, and sludge storage part is arranged in slot frame, sludge storage part includes sludge storage box, and the top of sludge storage box is provided with opening, and the bottom of sludge storage box is fixedly provided with mesh plate, and the side of support box is vertically provided with lower pressure piece, and the other side of support box is provided with drying part.The present application overcomes the existing single mechanical extrusion to remove water in sludge, water in sludge is removed by pressure, and there is still some water in sludge, which leads to poor sludge drying effect, and affects the problem of sludge drying effect.

Description

Technical Field

[0001] This invention relates to the field of sludge drying equipment technology, and in particular to a sludge purification and drying treatment equipment. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater contains sludge and organic matter. During treatment, the sludge is filtered and then dried to facilitate subsequent transportation and transfer. Sludge drying is an important step in wastewater treatment. By removing water from the sludge, its volume and weight are reduced, making it easier for subsequent treatment, transportation, and disposal.

[0003] The existing announcement number CN210825909U, entitled "A Sludge Drying Device for Wastewater Treatment," includes a fixed box, an inlet, a drain outlet, and an extrusion plate. A drying chamber is fixed to one side of the interior of the fixed box, the inlet is fixed to one side of the bottom of the fixed box, and the drain outlet is fixed to the bottom of the fixed box. A fixed housing is fixed to the top of the interior of the fixed box, and the interior of the fixed housing has a hollow structure. A rotating cylinder is connected to the top of the interior of the fixed housing. The rotating shaft of the rotating cylinder passes through the top of the fixed box and is connected to the output shaft of a motor. A continuous sliding groove is formed around the surface of the rotating cylinder. A sliding column adapted to the sliding groove is connected to one side of each groove. The end of the sliding column away from the rotating cylinder is connected to a connecting rod. The connecting rod is connected to a second connecting rod perpendicular to the first connecting rod. The bottom end of the second connecting rod passes through the fixed box and extends to the bottom of the fixed box, where it connects to the extrusion plate. Electric telescopic rods are symmetrically fixed on both sides of the extrusion plate. A scraper is connected to the end of the electric telescopic rod away from the extrusion plate. A support plate is fixed inside the fixed box and below the extrusion plate. The surface of the support plate is evenly provided with several filter holes. The extrusion plate can quickly drain the water from the sludge, while the scrapers on both sides can clean the sludge adhering to the inner wall, ensuring that the inner wall is clean and hygienic. Further drying can be carried out in the drying chamber to improve the efficiency of sludge drying.

[0004] However, the above-mentioned sludge drying method uses a pressing plate to squeeze the sludge downwards and squeeze out the water in the sludge to achieve the drying effect. However, if the sludge is dried by mechanically squeezing it, some of the water in the sludge will be squeezed out under pressure, and some water will still remain in the sludge. This will lead to a poorer sludge drying effect and affect the sludge drying efficiency. Summary of the Invention

[0005] This invention solves the problems in related technologies and proposes a sludge purification and drying equipment, which aims to overcome the existing method of removing water from sludge by mechanical extrusion. In this method, some water in the sludge is discharged under pressure, and some water remains in the sludge, which leads to a poor sludge drying effect and affects the sludge drying efficiency.

[0006] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: a sludge purification and drying treatment device, including a support component, a sludge storage component, a pressing component, and a drying component. The support component includes a support box, the bottom end of which is fixedly connected by fixing screws. A slot frame is horizontally arranged above the support box, and a sludge storage component is arranged in the slot frame. The sludge storage component includes a sludge storage box, the top surface of which is open, and a perforated plate is fixedly arranged through the bottom surface of which. A pressing component is vertically arranged on one side of the support box, and a drying component is arranged on the other side of the support box.

[0007] As a preferred embodiment, a frame is vertically fixed on the bottom surface of the mud storage box, and the frame is vertically slidably inserted into the slot frame. A cloth pad is laid and fixed on the inner wall of the mud storage box, and a through hole is vertically opened through the cloth pad on the mesh plate of the mud storage box.

[0008] As a preferred embodiment, multiple heating rods are fixed horizontally and vertically inside the slot frame, and these heating rods pass through the perforated plate and the cloth pad. Multiple springs are fixed vertically on the bottom surface of the slot frame, and the bottom ends of the springs are fixed to the top surface of the support box. A cloth sleeve is vertically installed on the bottom surface of the slot frame, and the upper and lower ends of the cloth sleeve are fixed to the top surfaces of the slot frame and the support box, respectively. A vibration motor is horizontally fixed on the outer wall of the slot frame.

[0009] As a preferred embodiment, a screw shell is vertically connected and fixed on the bottom surface of the support box, and a filter element is vertically arranged below the screw shell. The filter element includes a filter cylinder, a support ring is horizontally fixed on the upper side of the inner wall of the filter cylinder, and a mesh cylinder is inserted and supported inside the support ring. A screw ring is vertically connected and fixed on the top of the filter cylinder, and the screw ring is threadedly assembled and connected to the screw shell.

[0010] As a preferred embodiment, the pressing component includes a slide bar frame, the bottom end of which is fixed to one side end face of the support box, and a guide rod is vertically downwardly arranged on the top of the slide bar frame. A hole frame is vertically slidably assembled on the guide rod of the slide bar frame, and an insertion plate is horizontally fixed on the bottom end face of the hole frame. A pressure plate is horizontally fixed on the bottom surface of the insertion plate, and the pressure plate is inserted into the interior of the mud storage box.

[0011] As a preferred embodiment, an adjusting motor is vertically fixed to the top of the slide block, and an adjusting screw is vertically fixed to the output end of the adjusting motor. A screw hole is vertically opened through the top surface of the hole block, and the screw hole on the hole block is threadedly engaged with the adjusting screw.

[0012] As a preferred embodiment, the perforated plate is evenly perforated with multiple sliding insertion holes for multiple heating rods. A heating box is horizontally fixed on the top surface of the perforated plate, and multiple heating rods are evenly and vertically fixed inside the heating box.

[0013] As a preferred embodiment, the drying component includes a carriage, which is vertically fixed to the side end face of the support box, and a drying frame is horizontally arranged on the upper side of the carriage. Multiple drying lamp rods are horizontally fixed inside the drying frame, and a reflective film is horizontally arranged on the top surface of the drying frame.

[0014] As a preferred embodiment, a horizontally fixed hydraulic rod is mounted on the carriage, and the output end of the hydraulic rod is fixed on the bottom surface of the carriage.

[0015] As a preferred embodiment, a rotating seat is vertically fixed on the top surface of the slide, and a rotating column is vertically rotatably connected to the rotating seat of the slide, with the top end of the rotating column fixed to the end of the drying frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] During use, the sludge containing water is added to the sludge storage box. The bottom frame of the sludge storage box is then slidably inserted into the slot frame. Under the influence of gravity, the water in the sludge is discharged downwards through the mesh of the cloth pad and the mesh plate. To improve the efficiency of water discharge, the vibration motor on the slot frame is activated to drive the slot frame to vibrate. The vibration of the slot frame causes the spring to deform, making the slot frame swing back and forth. This causes the water in the sludge to fall rapidly under vibration. The falling water is guided by the cloth cover and the support box into the filter element. The falling water is filtered through the mesh inside the filter element to remove the sludge and recycle it. Later, the filter element is assembled onto the screw shell by the screw ring thread on the filter element, making it easy to disassemble the filter element, pull out the mesh, and empty the dust. At the same time, to increase the moisture content of the sludge in the sludge storage box, the heating rod is activated to generate heat. The heat from the heating rod dries the sludge in the sludge storage box, accelerating the drying efficiency.

[0018] During use, the adjusting motor on the top surface of the slide bar frame drives the adjusting screw to rotate on the slide bar frame. The rotating adjusting screw thread drives the hole frame to slide vertically up and down on the guide rod of the slide bar frame, which facilitates the vertical movement of the adjusting insertion plate downwards. When the insertion plate reaches the top of the sludge storage box, the pressure plate on the insertion plate is inserted into the inside of the sludge storage box, which facilitates the downward squeezing of water from the sludge inside the sludge storage box. At the same time, the internal heating rod of the heating box is activated. The heating rod heats the air inside the heating box. The air comes into contact with the sludge inside the sludge storage box for evaporation and drying. Thus, the water in the sludge inside the sludge storage box is squeezed out by the pressure plate downwards, which accelerates the sludge drying efficiency.

[0019] During use, the rotating support box rotates on the rotating column on the top surface of the slide block. The hydraulic rod is activated to extend and push the slide block to slide horizontally on the slide frame, which in turn drives the drying frame to the top of the sludge storage box. The light generated by the multiple drying lamps activating dries the sludge in the sludge storage box, accelerating the sludge drying effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the sludge purification and drying equipment;

[0021] Figure 2 This is a schematic diagram of the exploded structure of a sludge purification and drying treatment equipment;

[0022] Figure 3 This is a schematic diagram of the support component in the decomposed state in an embodiment of the sludge purification and drying equipment.

[0023] Figure 4 This is a schematic diagram of the filter element in the decomposed state in an embodiment of the sludge purification and drying treatment equipment;

[0024] Figure 5 This is a schematic diagram of the sludge storage component in the decomposed state in an embodiment of the sludge purification and drying equipment.

[0025] Figure 6 This is a schematic diagram of the lower pressing component in the decomposed state in an embodiment of the sludge purification and drying equipment.

[0026] Figure 7 This is a schematic diagram of the drying component in the decomposed state in an embodiment of the sludge purification and drying treatment equipment.

[0027] In the diagram: 1. Support component; 11. Support box; 111. Fixing screw; 112. Screw shell; 12. Slot frame; 13. Heating rod; 14. Spring; 15. Cloth cover; 16. Vibration motor; 17. Filter component; 171. Filter cartridge; 172. Support ring; 173. Mesh cylinder; 174. Threaded ring; 2. Sludge storage component; 21. Sludge storage box; 22. Mesh plate; 23. Insert frame; 24. Cloth pad; 3. Pressing component; 31. Slide rod frame; 32. Hole frame; 33. Insert plate; 34. Pressing plate; 35. Heating box; 36. Heating rod; 37. Adjusting screw; 38. Adjusting motor; 4. Drying component; 41. Slide frame; 42. Slide seat; 43. Rotating column; 44. Drying frame; 45. Drying lamp rod; 46. Flat push hydraulic rod. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0030] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0031] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0032] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0033] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0034] Example 1:

[0035] like Figures 1 to 5 As shown, a sludge purification and drying device includes a support component 1, a sludge storage component 2, a pressing component 3, and a drying component 4. The support component 1 includes a support box 11, the bottom of which is fixedly connected by fixing screws 111. A slot frame 12 is horizontally arranged above the support box 11, and the sludge storage component 2 is arranged in the slot frame 12. The sludge storage component 2 includes a sludge storage box 21, the top surface of which is open, and a perforated plate 22 is fixedly arranged through the bottom surface of which is the sludge storage box 21. The pressing component 3 is vertically arranged on one side of the support box 11, and the drying component 4 is arranged on the other side of the support box 11. When drying and dewatering water-containing sludge, the water-containing sludge is placed in the sludge storage box 2. In box 21, the sludge storage box 21 is vertically inserted and assembled in the insertion frame 12. The water-containing sludge flows through the sludge storage box 21 under the action of gravity. At the same time, natural conditions such as solar radiation and wind power are used to evaporate the water in the sludge, and the water-containing sludge is naturally evaporated. Then, the water-containing sludge is squeezed downward in the sludge storage box 21 by the pressing component 3. The mechanical pressure generated by the pressing component 3 removes the water in the sludge. At the same time, the drying component 4 is deflected to the top of the sludge storage box 21 and the sludge in the sludge storage box 21 is dried by the drying component 4. Thus, multiple sludge drainage and drying methods are used to improve the sludge drying effect and ensure the sludge drying effect.

[0036] In one embodiment, such as Figure 3 , Figure 4 and 5As shown, a frame 23 is vertically fixed to the bottom surface of the mud storage box 21, and the frame 23 is vertically slidably inserted into the slot frame 12. A cloth pad 24 is laid and fixed on the inner wall of the mud storage box 21, and a through hole is vertically opened through the cloth pad 24 on the mesh plate 22 of the mud storage box 21. Multiple heating rods 13 are horizontally and vertically fixed inside the slot frame 12, and the multiple heating rods 13 are set through the mesh plate 22 and the cloth pad 24. Multiple springs 14 are vertically fixed to the bottom surface of the slot frame 12, and the bottom ends of the multiple springs 14 are fixed to the top surface of the support box 11. A cloth cover 15 is provided, with its upper and lower ends fixed to the top surfaces of the slot frame 12 and the support box 11, respectively. A vibration motor 16 is horizontally fixed to the outer wall of the slot frame 12. A screw shell 112 is vertically fixed to the bottom surface of the support box 11, and a filter element 17 is vertically arranged below the screw shell 112. The filter element 17 includes a filter cylinder 171. A support ring 172 is horizontally fixed to the upper side of the inner wall of the filter cylinder 171, and a mesh cylinder 173 is inserted and supported inside the support ring 172. A screw ring 174 is vertically fixed to the top of the filter cylinder 171, and the screw ring 174 is screwed to the screw shell 112. The assembly is as follows: During use, water-containing sludge is added to the sludge storage box 21. The bottom insert frame 23 of the sludge storage box 21 is then slidably inserted into the slot frame 12. Under gravity, the water in the sludge drains downwards through the mesh openings on the cloth pad 24 and the mesh plate 22. To improve the drainage efficiency, the vibration motor 16 on the slot frame 12 is activated, causing the slot frame 12 to vibrate. The vibration of the slot frame 12 causes the spring 14 to deform, resulting in a reciprocating left-right swaying motion, allowing the water in the sludge to be released during vibration. The water falls rapidly, and is guided by the cloth cover 15 and the support box 11 into the filter element 17. The falling water is filtered through the internal mesh cylinder 173 of the filter cylinder 171 in the filter element 17 to remove the sludge and recycle it. Later, the filter cylinder 171 is threaded onto the screw shell 112 through the screw ring 174 on the filter cylinder 171, which makes it easy to disassemble the filter cylinder 171 and pull out the mesh cylinder 173 to empty the dust. At the same time, in order to increase the moisture content of the sludge in the sludge storage box 21, the heating rod 13 is activated to generate heat. The heat from the heating rod 13 dries the sludge in the sludge storage box 21, accelerating the drying efficiency of the sludge in the sludge storage box 21.

[0037] In this embodiment, when drying and dewatering the water-containing sludge, the water-containing sludge is added to the sludge storage box 21. The bottom frame 23 of the sludge storage box 21 containing the water-containing sludge is slidably inserted into the slot frame 12. Under the action of gravity, the water in the water-containing sludge is discharged downward through the mesh on the cloth pad 24 and the mesh plate 22. Then, in order to improve the water discharge efficiency, the vibration motor 16 on the slot frame 12 is started to drive the slot frame 12 to vibrate. The vibration of the slot frame 12 causes the spring 14 to deform, causing the slot frame 12 to swing back and forth from side to side. This causes the water in the water-containing sludge to fall rapidly under the vibration. The falling water passes through the cloth cover. The water from the filter cartridge 15 and the support box 11 flows into the filter element 17. The falling water is filtered through the internal mesh cylinder 173 of the filter cartridge 171 in the filter element 17 to remove the sludge from the water for recycling. Later, the filter cartridge 171 is threaded onto the screw shell 112 through the screw ring 174 on the filter cartridge 171, which makes it easy to disassemble the filter cartridge 171 and pull out the mesh cylinder 173 to empty the dust. At the same time, in order to increase the moisture content of the sludge in the sludge storage box 21, the heating rod 13 is activated to generate heat. The heat from the heating rod 13 dries the sludge in the sludge storage box 21, accelerating the drying efficiency of the sludge in the sludge storage box 21. At the same time, natural conditions such as solar radiation and wind are used to evaporate the moisture in the sludge, and the water-containing sludge is naturally evaporated.

[0038] Example 2:

[0039] Example 2: The device provided in this embodiment of the invention has the same implementation principle and technical effects as that in Example 1. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in Example 1.

[0040] like Figures 2 to 6As shown, the lower pressing component 3 includes a sliding rod frame 31. The bottom end of the sliding rod frame 31 is fixed to one side end face of the support box 11, and a guide rod is vertically downwardly arranged on the top of the sliding rod frame 31. A hole frame 32 is vertically slidably assembled on the guide rod of the sliding rod frame 31, and an insertion plate 33 is horizontally fixed on the bottom end face of the hole frame 32. A pressure plate 34 is horizontally fixed on the bottom surface of the insertion plate 33 and is inserted into the mud storage box 21. An adjusting motor 38 is vertically fixed on the top of the sliding rod frame 31, and an adjusting screw 37 is vertically fixed at the output end of the adjusting motor 38. A screw hole is vertically through the top surface of the hole frame 32, and the screw hole on the hole frame 32 is threaded through and engaged with the adjusting screw 37. Multiple insertion holes for sliding and inserting multiple heating rods 13 are evenly through the pressure plate 34. A heating box 35 is horizontally fixed on the top surface of the insertion plate 33. Multiple heating rods 36 are evenly and vertically fixed inside the heating box 35. During use, the adjustment motor 38 on the top surface of the slide frame 31 is activated, which drives the adjustment screw 37 to rotate on the slide frame 31. The rotating adjustment screw 37 drives the hole frame 32 to slide vertically up and down on the guide rod of the slide frame 31, which facilitates the vertical movement of the adjustment insertion plate 34 downward. When the insertion plate 34 reaches the top of the mud storage box 21, the pressure plate 34 on the insertion plate 34 is inserted into the mud storage box 21, which facilitates the downward squeezing of water from the sludge inside the mud storage box 21. At the same time, the heating rods 36 inside the heating box 35 are activated, and the heating rods 36 heat the air inside the heating box 35. The air contacts the sludge inside the mud storage box 21 for evaporation and drying. Thus, the water in the sludge inside the mud storage box 21 is squeezed out by the pressure plate 34, which accelerates the sludge drying efficiency.

[0041] In this embodiment, when drying and dewatering the water-containing sludge during use, the water-containing sludge is added to the sludge storage box 21. The bottom insert frame 23 of the sludge storage box 21 containing the water-containing sludge is slidably inserted into the slot frame 12. Under the action of gravity, the water in the water-containing sludge is discharged downward through the mesh on the cloth pad 24 and the mesh plate 22. Then, in order to improve the water discharge efficiency, the adjusting motor 38 on the top surface of the slide rod frame 31 is activated to drive the adjusting screw 37 to rotate on the slide rod frame 31. The rotating adjusting screw 37 drives the hole frame 32 to slide. The guide rod of the frame 31 slides vertically up and down, which facilitates the vertical movement and adjustment of the insertion plate 34 as it moves downward. When the insertion plate 34 reaches the top of the mud storage box 21, the pressure plate 34 on the insertion plate 34 is inserted into the inside of the mud storage box 21, which facilitates the downward squeezing of water out of the sludge inside the mud storage box 21. At the same time, the internal heating rod 36 of the heating box 35 is activated. The heating rod 36 heats the air inside the heating box 35. The air contacts the sludge inside the mud storage box 21 for evaporation and drying treatment. Thus, the water in the sludge inside the mud storage box 21 is squeezed out by the downward squeezing of the pressure plate 34.

[0042] Example 3:

[0043] Example 3: The device provided in this embodiment of the invention has the same implementation principle and technical effects as that in Example 1. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in Example 1.

[0044] like Figures 2 to 7 As shown, the drying component 4 includes a slide 41, which is vertically fixed to the side end face of the support box 11. A drying frame 44 is horizontally arranged on the upper side of the slide 41. Multiple drying lamp rods 45 are horizontally fixed inside the drying frame 44, and a reflective film is horizontally arranged on the top surface of the drying frame 44. A horizontally fixed ...

[0045] In this embodiment, when drying and dewatering the water-containing sludge, the water-containing sludge is added to the sludge storage box 21. The bottom frame 23 of the sludge storage box 21 containing the water-containing sludge is slidably inserted into the slot frame 12. Under the action of gravity, the water in the water-containing sludge is discharged downward through the mesh on the cloth pad 24 and the mesh plate 22. Then, in order to improve the water discharge efficiency, the support box 11 is rotated on the rotating column 43 on the top surface of the slide 42. The horizontal hydraulic rod 46 is activated to extend and push the slide 42 to slide horizontally on the slide frame 41, which drives the drying frame 44 to the upper side of the sludge storage box 21. The light generated by the multiple drying lamps 45 is activated to dry the sludge in the sludge storage box 21.

[0046] The above are preferred embodiments of the present invention. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention shall fall within the protection scope of the present invention.

Claims

1. A sludge purification and drying treatment device, characterized in that, The device includes a support (1), a mud storage component (2), a pressing component (3), and a drying component (4). The support (1) includes a support box (11), the bottom of which is fixedly connected by a fixing screw (111). A slot frame (12) is horizontally arranged above the support box (11), and the mud storage component (2) is arranged in the slot frame (12). The mud storage component (2) includes a mud storage box (21), the top surface of which is open, and a mesh plate (22) is fixed through the bottom surface of which is fixed. The pressing component (3) is vertically arranged on one side of the support box (11), and the other side of the support box (11) is provided with... A drying component (4) is provided. A frame (23) is vertically fixed on the bottom surface of the mud storage box (21), and the frame (23) is vertically slidably inserted into the slot frame (12). A cloth pad (24) is laid and fixed on the inner wall of the mud storage box (21), and a through hole is vertically opened through the cloth pad (24) on the mesh plate (22) of the mud storage box (21). Multiple heating rods (13) are horizontally and vertically fixed inside the slot frame (12), and the multiple heating rods (13) are set through the mesh plate (22) and the cloth pad (24). Multiple springs (14) are vertically fixed on the bottom surface of the slot frame (12), and the bottom ends of the multiple springs (14) are fixed to the support box ( On the top surface of 11), a cloth sleeve (15) is vertically arranged on the bottom surface of the slot frame (12), and the upper and lower ends of the cloth sleeve (15) are respectively fixed on the top surface of the slot frame (12) and the support box (11). A vibration motor (16) is horizontally fixed on the outer wall of the slot frame (12). A screw shell (112) is vertically connected and fixed on the bottom surface of the support box (11), and a filter element (17) is vertically arranged below the screw shell (112). The filter element (17) includes a filter cylinder (171). A support ring (172) is horizontally fixed on the upper side of the inner wall of the filter cylinder (171), and a mesh cylinder (173) is inserted and supported inside the support ring (172). The top of the filter cartridge (171) is vertically connected and fixed with a screw ring (174), and the screw ring (174) is threadedly assembled with the screw shell (112). The lower pressing component (3) includes a slide rod frame (31). The bottom end of the slide rod frame (31) is fixed on one side end face of the support box (11), and a guide rod is vertically downward on the top of the slide rod frame (31). A hole frame (32) is vertically slidably assembled on the guide rod of the slide rod frame (31), and a hole plate (33) is horizontally fixed on the bottom end face of the hole frame (32). A pressure plate (34) is horizontally fixed on the bottom surface of the hole plate (33), and the pressure plate (34) is inserted into the inside of the mud storage box (21).

2. The sludge purification and drying equipment according to claim 1, characterized in that: The top of the slide bar frame (31) is vertically fixed with an adjusting motor (38), and the output end of the adjusting motor (38) is vertically fixed with an adjusting screw (37). The top surface of the hole frame (32) is vertically provided with a screw hole, and the screw hole on the hole frame (32) is threadedly connected with the adjusting screw (37).

3. The sludge purification and drying equipment according to claim 2, characterized in that: The perforated plate (34) has a plurality of holes for sliding insertion and multiple heating rods (13) to be fitted through it. A heating box (35) is fixed horizontally on the top surface of the perforated plate (33), and multiple heating rods (36) are fixed vertically inside the heating box (35).

4. The sludge purification and drying equipment according to claim 1, characterized in that: The drying component (4) includes a slide (41), which is vertically fixed on the side end face of the support box (11), and a drying frame (44) is horizontally arranged on the upper side of the slide (41). Multiple drying lamp rods (45) are horizontally fixed inside the drying frame (44), and a reflective film is horizontally arranged on the top surface of the drying frame (44).

5. The sludge purification and drying equipment according to claim 4, characterized in that: A horizontally fixed hydraulic rod (46) is mounted on the slide (41), and the output end of the hydraulic rod (46) is fixed on the bottom surface of the slide (42).

6. The sludge purification and drying equipment according to claim 5, characterized in that: A rotating seat is vertically fixed on the top surface of the slide (42), and a rotating column (43) is vertically rotatably connected in the rotating seat of the slide (42), and the top end of the rotating column (43) is fixed to the end of the drying frame (44).

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