A construction mud treatment device

Abstract

This invention discloses a construction mud treatment device, relating to the technical field of sludge treatment. The device includes an installation assembly, a mounting frame, a column mounted on the mounting frame, a first motor mounted on the mounting frame, a rotating wheel connected to the first motor, and a transmission rod rotatably connected to the rotating wheel; a dewatering assembly; and a material discharge assembly. The extrusion dewatering in this construction mud treatment device can be controlled by a handle. The operation and pause of the pressing block can be controlled without stopping the motor drive. Therefore, sludge loading and unloading do not require stopping the entire device. The pressing block can be engaged and disengaged while the motor drive continues to run. When the pressing block pauses, the filter box can be driven upright to pour the sludge solids out of the discharge port and automatically reset. After adding sludge, the pressing block continues to be driven by the motor for dewatering. The motor does not need to be stopped midway, eliminating the need for CNC operation of the motor and facilitating widespread adoption.

Description

Technical Field

[0001] This invention relates to the technical field of sludge treatment, and more particularly to a construction sludge treatment device. Background Technology

[0002] Wastewater sludge is a semi-solid or solid sediment produced during wastewater treatment processes at urban sewage, water supply plants, and industrial wastewater treatment plants. It consists of solid impurities, suspended solids, and colloidal substances, has a high water content, and contains pollutants such as organic matter, heavy metals, and pathogens. Sludge treatment must adhere to the principles of reduction, stabilization, and harmlessness. Disposal methods include land application, landfill, incineration, and use in building materials.

[0003] Sludge is classified into two categories: organic sludge and inorganic sludge. Organic sludge contains nutrients such as nitrogen, phosphorus, and potassium but carries pollutants, while inorganic sludge has coarse particles and contains industrial pollutants. The moisture content of primary sludge and excess activated sludge from municipal wastewater treatment plants is 95-97% and 99.2-99.6%, respectively. Treatment technologies include thickening, dewatering, anaerobic digestion, and thermal drying. Low-temperature vacuum dewatering and drying technology can reduce the moisture content to below 30%. After stabilization treatment, the sludge can be used as a rice seedling substrate, with a bulk density of 0.8496 g / cm³. 3 Its water retention and seedling growth indicators are superior to traditional nutrient soil. In existing technologies, sludge treatment relies heavily on dewatering. However, current dewatering machines are time-consuming to load and unload, requiring multiple operators, which is both time-consuming and labor-intensive. Therefore, there is an urgent need for a construction sludge treatment device to solve these problems. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above-mentioned construction mud treatment devices, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a construction mud treatment device that can solve the problem of time-consuming and labor-intensive sludge treatment.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a construction mud treatment device includes: an installation assembly, including an installation frame, a column mounted on the installation frame, a first motor mounted on the installation frame, a rotating wheel connected to the first motor, and a transmission rod rotatably connected to the rotating wheel; a dewatering assembly, including an upper slider sleeved on the column, a lower slider sleeved on the column, a clamp and a pressure block mounted on the lower slider, a connecting member between the clamps, a first spring mounted at the bottom of the lower slider, and a reset member mounted on one side of the clamp; and a material pouring assembly, located at the bottom of the pressure block, including a base, a second motor mounted on the base, a double gear connected to the second motor, threaded rods symmetrically arranged on both sides of the base, a chain connecting the threaded rods and the double gears, a slider mounted on the threaded rod, a filter box hinged to the slider, and a connecting rod connected to the filter box.

[0008] In a preferred embodiment of the construction mud treatment device of the present invention, four columns are provided and distributed in a rectangular shape on the mounting frame; the first motor is fixedly installed on the top of the mounting frame, the output shaft of the first motor is fixedly connected to the rotating wheel, one end of the transmission rod is rotatably connected to the rotating wheel, and the other end is rotatably connected to the upper slider.

[0009] In a preferred embodiment of the construction mud treatment device of the present invention, the upper slider is slidably sleeved on two columns, and the connection point between the transmission rod and the upper slider is located at the center of the upper slider; the upper half and the lower half of the columns have different thicknesses, the upper slider is located in the upper half, the lower slider is located in the lower half, grooves are symmetrically provided on both sides of the upper slider, the lower slider is slidably disposed on the columns, the clamps are symmetrically disposed on the lower slider, the clamps are rotatably disposed on the lower slider, and the top of the clamps can be embedded in the grooves.

[0010] In a preferred embodiment of the construction mud treatment device of the present invention, the pressure block is fixedly disposed at the bottom of the lower slider, the connecting member includes a second spring and an inclined rod, a support rod is also fixedly disposed on the clamp, the support rods disposed on the two clamps are upside down, the second spring connects the two clamps, the inclined rod connects the two support rods, and the inclined rod is rotatably connected to the two support rods.

[0011] In a preferred embodiment of the construction mud treatment device of the present invention, the resetting component includes a push rod and a turntable, and a bracket is also provided on the mounting frame. The push rod is slidably disposed on the bracket and abuts against the bottom of the clamp. The turntable is disposed inside the bracket and a handle is also provided on the turntable. The handle is rotatably disposed on the bracket. The handle and the turntable are not concentric, and the turntable abuts against the push rod.

[0012] In a preferred embodiment of the construction mud treatment device of the present invention, the second motor is fixedly mounted on the base, the output shaft of the second motor is fixedly connected to the double gear, the threaded rod is rotatably mounted on the base, the end of the threaded rod meshes with the chain through the gear, each gear on the double gear meshes with a chain, and there are two chains, so that the double gear is connected to the two threaded rods respectively.

[0013] In a preferred embodiment of the construction mud treatment device of the present invention, the base is provided with symmetrical slides on both sides, the slider is slidably disposed in the slides, there are two sliders, and the threaded rods are respectively disposed in the two slides.

[0014] In a preferred embodiment of the construction mud treatment device of the present invention, the slider and the threaded rod are connected by threads, the filter box is located directly below the pressure block, the pressure block can be embedded in the filter box, a filter screen is provided on one side of the filter box, and a baffle is provided on the other side of the filter box.

[0015] In a preferred embodiment of the construction mud treatment device of the present invention, the filter box is rotatably connected to the center of its side wall with a connecting rod, and the other end of the connecting rod is rotatably connected to the side of the base near the second motor.

[0016] As a preferred embodiment of the construction mud treatment device of the present invention, a drainage trough is provided on the base near the filter screen, and a discharge port is provided on the base below the filter box.

[0017] The beneficial effects of this invention are:

[0018] The extrusion dewatering in the construction mud treatment device of this invention can be controlled by a handle. The operation and pause of the pressing block can be controlled without stopping the motor drive. Thus, the loading and unloading of sludge does not require stopping the entire device. The pressing block can be engaged and disengaged while the motor drive is running continuously. When the pressing block is paused, the filter box can be driven to stand upright, the sludge solids can be poured out of the discharge port, and it can be automatically reset. After adding sludge, the pressing block can continue to be driven by the motor to press down and dewater. The motor does not need to be stopped in the middle, eliminating the need for CNC operation of the motor and making it easy to promote. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1This is a schematic diagram of the overall structure of the construction mud treatment device of the present invention.

[0021] Figure 2 This is a schematic diagram of the installation components and dewatering components of the construction mud treatment device of the present invention.

[0022] Figure 3 This is a schematic diagram of the resetting component of the construction mud treatment device of the present invention.

[0023] Figure 4 This is a schematic diagram of the internal structure of the support frame of the construction mud treatment device of the present invention.

[0024] Figure 5 This is a schematic diagram of the connecting parts of the construction mud treatment device of the present invention.

[0025] Figure 6 This is a schematic diagram of the material pouring component of the construction mud treatment device of the present invention.

[0026] Figure 7 This is a schematic diagram of the drainage trough structure of the construction mud treatment device of the present invention.

[0027] Figure 8 This is a schematic diagram of the internal structure of the slideway in the construction mud treatment device of the present invention.

[0028] Explanation of reference numerals in the attached drawings: 100, mounting assembly; 101, mounting bracket; 1011, support; 102, column; 103, first motor; 104, rotating wheel; 105, transmission rod; 200, dewatering assembly; 201, upper slider; 2011, groove; 202, lower slider; 203, clamp; 2032, support rod; 204, pressure block; 205, connector; 2051, second spring; 2052, diagonal rod; 206, first... 1. Spring; 207. Reset component; 2071. Push rod; 2072. Turntable; 2073. Handle; 300. Discharge assembly; 301. Base; 3011. Slide rail; 3012. Drainage groove; 3013. Discharge port; 302. Second motor; 303. Double gear; 304. Threaded rod; 305. Chain; 306. Slider; 307. Filter box; 3071. Filter screen; 3072. Baffle; 308. Linkage rod. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0033] Example 1

[0034] Reference Figures 1-8 This invention provides a construction mud treatment device, comprising an installation assembly 100, a dewatering assembly 200, and a material discharge assembly 300. The installation assembly 100 includes a mounting frame 101, a column 102 mounted on the mounting frame 101, a first motor 103 mounted on the mounting frame 101, a rotating wheel 104 connected to the first motor 103, and a transmission rod 105 rotatably connected to the rotating wheel 104. The dewatering assembly 200 includes an upper slider 201 sleeved on the column 102, a lower slider 202 sleeved on the column 102, a clamp 203 and a pressure block 204 mounted on the lower slider 202, and a... The components include: a connector 205 between the clamps 203; a first spring 206 disposed at the bottom of the lower slider 202; a reset component 207 disposed on one side of the clamps 203; and a material pouring assembly 300 disposed at the bottom of the pressure block 204, comprising a base 301, a second motor 302 disposed on the base 301, a double gear 303 connected to the second motor 302, threaded rods 304 symmetrically disposed on both sides of the base 301, a chain 305 connecting the threaded rods 304 and the double gears 303, a slider 306 disposed on the threaded rods 304, a filter box 307 hinged to the slider 306, and a connecting rod 308 connected to the filter box 307.

[0035] Four uprights 102 are arranged in a rectangular pattern on the mounting frame 101. The first motor 103 is fixedly mounted on the top of the mounting frame 101, and its output shaft is fixedly connected to the rotating wheel 104. One end of the transmission rod 105 is rotatably connected to the rotating wheel 104, and the other end is rotatably connected to the upper slider 201. The upper slider 201 is slidably sleeved on two uprights 102, and the connection point between the transmission rod 105 and the upper slider 201 is located in the center of the upper slider 201. The upper and lower halves of the uprights 102 have different thicknesses. The upper slider 201 is located in the upper half, and the lower slider 202 is located in the lower half. The upper slider 201 has symmetrically arranged grooves 2011 on both sides. The lower slider 202 is slidably mounted on the uprights 102. The clamps 203 are symmetrically arranged on the lower slider 202 and are rotatably mounted on the lower slider 202. The top of the clamps 203 can be embedded in the grooves 2011. The pressure block 204 is fixedly disposed at the bottom of the lower slider 202. The connecting member 205 includes a second spring 2051 and a diagonal rod 2052. A support rod 2032 is also fixedly disposed on the clamp 203. The support rods 2032 disposed on the two clamps 203 are upside down. The second spring 2051 connects the two clamps 203. The diagonal rod 2052 connects the two support rods 2032. The diagonal rod 2052 is rotatably connected to the two support rods 2032. The reset component 207 includes a push rod 2071 and a turntable 2072. The mounting bracket 101 is also provided with a support 1011. The push rod 2071 is slidably disposed on the support 1011. The push rod 2071 abuts against the bottom of the clamp 203. The turntable 2072 is disposed inside the support 1011. The turntable 2072 is also provided with a handle 2073. The handle 2073 is rotatably disposed on the support 1011. The handle 2073 and the turntable 2072 are not concentric. The turntable 2072 abuts against the push rod 2071.

[0036] To control the extrusion and dehydration of the pressure block 204, the output shaft of the first motor 103 can drive the rotating wheel 104 to rotate. The rotating wheel 104 is rotatably connected to the transmission rod 105. When the rotating wheel 104 rotates, it can drive the upper slider 201 to move up and down cyclically along the column 102. When the clamp 203 is not embedded in the groove 2011, the upper slider 201 and the lower slider 202 do not contact each other, and the upper slider 201 will not drive the lower slider 202 to move synchronously. In order to control the engagement and disengagement between the upper slider 201 and the lower slider 202, a reset piece 207 is provided on one side of the lower slider 202. It should be noted that a second spring 2051 is provided between the clamps 203. The second spring 2051 is in a relaxed state in its natural state. In a stretched state, the second spring 2051 maintains a contracting force, causing the tops of the two clamps 203 to tend to move closer together. A support rod 2032 is also fixed to the clamp 203. The interconnected inclined rods 2052 allow the two clamps 203 to move synchronously closer or further apart. The clamps 203 are rotatably mounted on the lower slider 202. While the tops of the clamps 203 remain in a contracted state, according to the lever principle, their bottoms will remain in a moving-away state, thus ensuring that the bottoms of the clamps 203 abut against the push rod 2071. When it is necessary to insert the clamps 203 into the groove 2011, the handle 2073 is rotated, causing the turntable 2072 to rotate synchronously. Because the handle 2073 and the turntable 2072 are not concentric, the rotation of the turntable 2072 causes the push rod 2071 to move to one side of the turntable 2072. The bottom of the clamp 203 abuts against the push rod 2071, supporting each other, and the top of the clamp 203 can also be brought closer and embedded in the groove 2011. At this time, the up and down movement of the upper slider 201 can drive the lower slider 202 to move synchronously. Since the push rod 2071 is long and narrow, when the clamp 203 on the lower slider 202 moves up and down, the bottom of the clamp 203 abuts against the push rod 2071. The up and down movement of the lower slider 202 can drive the bottom pressure block 204 to move up and down, squeezing and dewatering the sludge in the filter box 307. The clamp is required. When 203 separates from the groove 2011, the handle 2073 is rotated in the opposite direction, causing the turntable 2072 to push the push rod 2071, which moves the lower slider 202. The push rod 2071 pushes the bottom of the clamp 203, at which point the top of the clamp 203 separates, leaving the groove 2011. The upper slider 201 and the lower slider 202 no longer move synchronously. At this time, the first spring 206 at the bottom of the lower slider 202 resets, causing the lower slider 202 to lift and return to its initial position. The column 102 has different thicknesses at the top and bottom, which can prevent the lower slider 202 from being lifted indefinitely by the first spring 206. The above method can be used to manually control the squeezing and dehydration operation of the pressure block 204 without stopping the first motor 103.

[0037] To discharge the sludge solids in the filter box 307, the second motor 302 is fixedly mounted on the base 301. The output shaft of the second motor 302 is fixedly connected to a double gear 303. The threaded rod 304 is rotatably mounted on the base 301. The end of the threaded rod 304 meshes with a chain 305 via a gear. Each gear on the double gear 303 meshes with one chain 305. There are two chains 305, so that the double gear 303 is connected to two threaded rods 304 respectively. Slide rails 3011 are symmetrically arranged on both sides of the base 301. Two sliders 306 are slidably mounted in the slide rails 3011. The threaded rods 304 are respectively mounted in the two slide rails 3011. The slider 306 and the threaded rod 304 are connected by threads. The filter box 307 is located directly below the pressure block 204, and the pressure block 204 can be embedded in the filter box 307. A filter screen 3071 is provided on one side of the filter box 307, and a baffle 3072 is provided on the other side. The center of the side wall of the filter box 307 is rotatably connected to a connecting rod 308, and the other end of the connecting rod 308 is rotatably connected to the side of the base 301 near the second motor 302. A drainage groove 3012 is also provided on the base 301 near the filter screen 3071, and a discharge port 3013 is also provided on the base 301 below the filter box 307.

[0038] The pressing block 204 squeezes and dewaters the sludge in the filter box 307 according to the dewatering component 200. The filter box 307 should initially be placed horizontally. The wastewater released from the sludge can be discharged through the filter screen 3071 on the filter box 307. After the wastewater is discharged, it falls into the drainage trough 3012 and is discharged. After the pressing block 204 repeatedly squeezes and dewaters, the second motor 302 is started. The output shaft of the second motor 302 drives the double gear 303 to rotate. There are two gears on the double gear 303. The two gears drive two chains 305 respectively, so that the threaded rods 304 on both sides rotate synchronously. Since the threaded rods 304 are mounted on the base 301, the threaded rods 304 rotate on the base 301. A slider 306 is also connected to the threaded rods 304 by threads. Rotating the threaded rod 304 causes the slider 306 to move along the threaded rod 304. When it is necessary to pour material, the slider 306 should be driven to move towards the second motor 302. Since the filter box 307 is hinged to the slider 306, one end of the filter box 307 moves towards the other end of the threaded rod 304, which can drive the connecting rod 308 to lift. The slider 306, the filter box 307 and the connecting rod 308 form a slider crank mechanism, which can make the filter box 307 stand up slowly and stand upright at the end of the threaded rod 304 without conflicting with the pressure block 204. A baffle 3072 is provided on the filter box 307. The baffle 3072 can be detachably connected. After standing up, the baffle 3072 can be removed to pour out the sludge solids in the filter box 307 along the pouring port 3013. Afterwards, reversing the output shaft of the second motor 302 will reset the filter box 307. Then, the baffle 3072 can be reinstalled, and sludge can be poured in. The lower slider 202 will continue to drive the pressing block 204 to press down and dewater.

[0039] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. Any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended protection.

[0040] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.

[0041] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A construction mud treatment device, characterized in that: include: The mounting assembly (100) includes a mounting frame (101), a column (102) mounted on the mounting frame (101), a first motor (103) mounted on the mounting frame (101), a rotating wheel (104) connected to the first motor (103), and a transmission rod (105) rotatably connected to the rotating wheel (104). The dehydration assembly (200) includes an upper slider (201) sleeved on the column (102), a lower slider (202) sleeved on the column (102), a clamp (203) and a pressure block (204) disposed on the lower slider (202), a connector (205) disposed between the clamps (203), a first spring (206) disposed at the bottom of the lower slider (202), and a reset member (207) disposed on one side of the clamps (203). The material pouring assembly (300) is located at the bottom of the pressure block (204) and includes a base (301), a second motor (302) mounted on the base (301), a double gear (303) connected to the second motor (302), threaded rods (304) symmetrically arranged on both sides of the base (301), a chain (305) connecting the threaded rods (304) and the double gears (303), a slider (306) mounted on the threaded rods (304), a filter box (307) hinged to the slider (306), and a connecting rod (308) connected to the filter box (307). Four columns (102) are provided and are distributed in a rectangular shape on the mounting frame (101); the first motor (103) is fixedly installed on the top of the mounting frame (101), the output shaft of the first motor (103) is fixedly connected to the rotating wheel (104), one end of the transmission rod (105) is rotatably connected to the rotating wheel (104), and the other end is rotatably connected to the upper slider (201); The upper slider (201) is slidably sleeved on the two columns (102), and the connection point between the transmission rod (105) and the upper slider (201) is located in the center of the upper slider (201); the upper half and the lower half of the column (102) are of different thicknesses, the upper slider (201) is located in the upper half, and the lower slider (202) is located in the lower half. The upper slider (201) has symmetrical grooves (2011) on both sides, the lower slider (202) is slidably mounted on the column (102), and the clamp (203) is symmetrically mounted on the lower slider (202). The clamp (203) is rotatably mounted on the lower slider (202), and the top of the clamp (203) can be embedded in the groove (2011). The pressure block (204) is fixedly installed at the bottom of the lower slider (202). The connecting piece (205) includes a second spring (2051) and a diagonal rod (2052). A support rod (2032) is also fixedly installed on the clamp (203). One of the support rods (2032) on the two clamps (203) is set upwards and the other is set downwards. The second spring (2051) connects the two clamps (203), and the diagonal rod (2052) connects the two support rods (2032). The diagonal rod (2052) is rotatably connected to the two support rods (2032).

2. The construction mud treatment device as described in claim 1, characterized in that: The reset component (207) includes a push rod (2071) and a turntable (2072). A bracket (1011) is also provided on the mounting frame (101). The push rod (2071) is slidably disposed on the bracket (1011). The push rod (2071) abuts against the bottom of the clamp (203). The turntable (2072) is disposed inside the bracket (1011). A handle (2073) is also provided on the turntable (2072). The handle (2073) is rotatably disposed on the bracket (1011). The handle (2073) and the turntable (2072) are not concentric. The turntable (2072) abuts against the push rod (2071).

3. The construction mud treatment device as described in claim 2, characterized in that: The second motor (302) is fixedly mounted on the base (301). The output shaft of the second motor (302) is fixedly connected to the double gear (303). The threaded rod (304) is rotatably mounted on the base (301). The end of the threaded rod (304) meshes with the chain (305) through a gear. Each gear on the double gear (303) meshes with a chain (305). There are two chains (305), so that the double gear (303) is connected to the two threaded rods (304) respectively.

4. The construction mud treatment device as described in claim 3, characterized in that: The base (301) has symmetrical slides (3011) on both sides. The slider (306) is slidably disposed in the slide (3011). There are two sliders (306). The threaded rod (304) is disposed in the two slides (3011) respectively.

5. The construction mud treatment device as described in claim 4, characterized in that: The slider (306) and the threaded rod (304) are connected by threads. The filter box (307) is located directly below the pressure block (204). The pressure block (204) can be embedded in the filter box (307). A filter screen (3071) is provided on one side of the filter box (307), and a baffle (3072) is provided on the other side of the filter box (307).

6. The construction mud treatment device as described in claim 5, characterized in that: The filter box (307) is rotatably connected to the connecting rod (308) at the center of its side wall, and the other end of the connecting rod (308) is rotatably connected to the side of the base (301) near the second motor (302).

7. The construction mud treatment device as described in claim 6, characterized in that: A drainage groove (3012) is provided on the base (301) near the filter screen (3071), and a discharge port (3013) is provided on the base (301) below the filter box (307).

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