Automatic filter pressing device for building residual mud

Abstract

The utility model relates to the technical field of building residual mud treatment, and discloses a building residual mud automatic filter pressing device which comprises a main box body, a transfer box and a hollow shell, the front face of the main box body is fixedly connected with a key controller, the inner wall of the main box body is fixedly connected with a first electric telescopic rod, and the telescopic end of the first electric telescopic rod is fixedly connected with an extrusion plate; the inner wall of the hollow shell is fixedly connected with a filter bag, the left side face of the transfer box fixedly communicates with a main air duct, the right side face of the transfer box fixedly communicates with four auxiliary air ducts, and a supporting shell is clamped in the main air duct; through mutual cooperation of the main box body, the hollowed-out shell, the filter bag, the first electric telescopic rod, the extrusion plate and the key controller, to-be-separated muddy water can be injected among the hollowed-out shell, the filter bag and the extrusion plate through a feeding port in the upper portion of the hollowed-out shell, and the key controller can control the first electric telescopic rod to stretch out and draw back; further, the extrusion plate can be controlled to extrude the muddy water in the hollow shell and the filter bag.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste mud treatment, in particular to an automatic pressure filter device for construction waste mud. Background Art

[0002] Construction mud treatment refers to the process of handling and managing construction waste such as waste soil, bricks and concrete generated during the construction process. Its goal is to ensure the safe, environmentally friendly and sustainable treatment of these wastes. Common treatment methods include landfill, resource reuse, incineration and recycling. In order to better reuse mud with a high water content, it is often separated from the mud and water, and a corresponding filter pressure device is required at this time.

[0003] The existing residual mud filtering and pressing device only filters and crushes the mud-water mixture, with low separation efficiency and lacks an efficient drying structure that can accelerate the mud-water separation, resulting in low mud-water separation efficiency of the residual mud and affecting the batch residual mud processing progress. Therefore, technical personnel in this field provide an automatic filter pressing device for construction residual mud to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic filter press device for construction waste mud, which has an efficient drying mechanism, improves the mud-water separation efficiency of the waste mud and thus accelerates the progress of batch waste mud processing.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic filter press device for construction waste mud, comprising a main box body, a transfer box and a hollow shell, the front of the main box body is fixedly connected to a button controller, the inner wall of the main box body is fixedly connected to a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected to an extrusion plate, the inner wall of the hollow shell is fixedly connected to a filter bag, the left side of the transfer box is fixedly connected to a main air duct, the right side of the transfer box is fixedly connected to four auxiliary air ducts, the interior of the main air duct is clamped with a support shell, the interior of the support shell is clamped with a moisture absorption plate, and the inner wall of each of the auxiliary air ducts is respectively fixedly connected to a fan and a heating wire.

[0008] Preferably, four support columns are fixedly connected to the bottom surface of the main box body, and the bottom end of each support column is fixedly connected to a support base.

[0009] Preferably, a second electric telescopic rod is fixedly connected to the inner wall of the main box, the four fans, four heating wires, the first electric telescopic rod and the second electric telescopic rod are all electrically connected to the button controller through wires, and the telescopic end of the second electric telescopic rod is fixedly connected to a sealing baffle.

[0010] Preferably, the upper surface of the hollow shell is fixedly connected to a limiting shell, and the inner wall of the limiting shell is in contact with the outer surface of the sealing baffle.

[0011] Preferably, a sealing sleeve is fixedly connected to the outer surface of the extrusion plate, and the outer surface of the sealing sleeve is in contact with the inner wall of the filter bag.

[0012] Preferably, the bottom surface of the main box body is fixedly connected to a water tank, and the bottom surface of the water tank is fixedly connected to a drainage pipe.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an automatic filter press device for construction waste mud, which has the following beneficial effects:

[0015] The automatic filter pressing device for residual building mud, through the mutual cooperation of the main box body, the hollow shell, the filter bag, the first electric telescopic rod, the extrusion plate and the button controller, the hollow shell, the filter bag and the extrusion plate can be injected with mud and water to be separated through the feed port above the hollow shell, the button controller can control the extension and contraction of the first electric telescopic rod, and then can control the extrusion plate to squeeze the mud and water in the hollow shell and the filter bag, so that the filter bag can filter out the water and leave the mud, so as to play the role of filtering the mud and water, and then through the transfer box, the main air duct, the support shell, the moisture absorption plate, the auxiliary air duct, the fan, the heating wire Cooperating with the button controller, the button controller can control the fan to blow air into the main box and the heating wire to energize and heat up. The moisture absorption plate can absorb moisture in the air entering the auxiliary air duct, and then the fan can blow the heat of the heating wire to the hollow shell and the filter bag, thereby accelerating the evaporation of moisture in the mud and water between the hollow shell, the filter bag and the extrusion plate, and playing a role in efficiently drying the mud and water of the filter press and accelerating the separation of mud and water, avoiding the problem of low efficiency of mud and water separation treatment of the residual mud due to the lack of an efficient drying structure that can accelerate the separation of mud and water, thereby affecting the progress of batch residual mud treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional overall structural schematic diagram of the automatic filter press device for construction waste mud of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the main box body of the utility model cut away in three dimensions;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the hollow shell of the utility model from a side view;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the hollow shell of the utility model when viewed from the side;

[0020] Figure 5 It is a schematic diagram of the structure of the transfer box of the utility model in a cutaway three-dimensional side view;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the auxiliary air duct of the utility model;

[0022] Figure 7 It is a schematic diagram of the cutaway three-dimensional structure of the water storage tank of the utility model.

[0023] In the figure: 1. main box body; 2. transfer box; 3. main air duct; 4. support shell; 5. moisture absorption plate; 6. auxiliary air duct; 7. fan; 8. heating wire; 9. hollow shell; 10. filter bag; 11. first electric telescopic rod; 12. extrusion plate; 13. button controller; 14. support column; 15. support seat; 16. second electric telescopic rod; 17. sealing baffle; 18. limit shell; 19. sealing sleeve; 20. water storage tank; 21. drain pipe. DETAILED DESCRIPTION

[0024] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the automatic filter pressing device for construction waste mud of the utility model in conjunction with the accompanying drawings.

[0025] See also Figure 1-7 The utility model discloses an automatic filter press device for construction waste mud, comprising a main box body 1, a transfer box 2 and a hollow shell 9. A button controller 13 is fixedly connected to the front of the main box body 1, a first electric telescopic rod 11 is fixedly connected to the inner wall of the main box body 1, and four support columns 14 are fixedly connected to the bottom surface of the main box body 1. A support seat 15 is fixedly connected to the bottom end of each support column 14. By providing the support columns 14, the main box body 1 can be lifted and sufficient placement space can be reserved for other structures at the bottom of the main box body 1. By providing the support seat 15, the contact area between the bottom end of the support column 14 and the ground can be increased.

[0026] The telescopic end of the first electric telescopic rod 11 is fixedly connected with an extrusion plate 12, the inner wall of the hollow shell 9 is fixedly connected with a filter bag 10, the inner wall of the main box body 1 is fixedly connected with a second electric telescopic rod 16, and the telescopic end of the second electric telescopic rod 16 is fixedly connected with a sealing baffle 17. The filter bag 10 can effectively discharge water in the mud and water and retain the mud. By providing the second electric telescopic rod 16, the sealing baffle 17 can be pushed and pulled, and then the position of the sealing baffle 17 can be controlled to block the feed port above the hollow shell 9, thereby facilitating the smooth and efficient squeezing of the mud and water in the hollow shell 9.

[0027] The left side of the transfer box 2 is fixedly connected to the main air duct 3, the right side of the transfer box 2 is fixedly connected to four auxiliary air ducts 6, the upper surface of the hollow shell 9 is fixedly connected to the limiting shell 18, the inner wall of the limiting shell 18 is in contact with the outer surface of the sealing baffle 17, and by setting the limiting shell 18, precise guidance can be provided for the movement of the sealing baffle 17, thereby increasing the movement stability of the sealing baffle 17.

[0028] The interior of the main air duct 3 is clamped with a support shell 4, and the interior of the support shell 4 is clamped with a moisture absorption plate 5. The outer surface of the extrusion plate 12 is fixedly connected to a sealing sleeve 19, and the outer surface of the sealing sleeve 19 contacts the inner wall of the filter bag 10. By providing the sealing sleeve 19, the sealing between the extrusion plate 12 and the filter bag 10 can be increased, thereby increasing the efficiency of squeezing mud and water.

[0029] The inner wall of each auxiliary air cylinder 6 is fixedly connected with a fan 7 and a heating wire 8 respectively. The four fans 7, the four heating wires 8, the first electric telescopic rod 11 and the second electric telescopic rod 16 are all electrically connected to the button controller 13 through wires. The bottom surface of the main box body 1 is fixedly connected with a water tank 20, and the bottom surface of the water tank 20 is fixedly connected with a drain pipe 21. By providing the water tank 20, the water squeezed out from the hollow eyes on the left side of the hollow shell 9 can be temporarily stored, so that the separated water can be discharged externally through the drain pipe 21. By providing the drain pipe 21, it can be connected with an external hose, so as to facilitate the top collection of the filtered water.

[0030] The working principle of the utility model is as follows: first, the drainage pipe 21 is fixedly connected with the external long water-conducting hose, and then the long water-conducting hose is extended into the area or container where water needs to be collected, and then the button controller 13 is operated to control the second electric telescopic rod 16 to contract, thereby driving the sealing baffle 17 to retreat backward until the mud and water feed port above the hollow shell 9 is completely exposed, and then a sufficient amount of construction residual mud is injected into the hollow shell 9, the filter bag 10 and the extrusion plate 12 through the feed port. At this time, the extrusion plate 12 extends into the interior of the filter bag 10 and the sealing sleeve 19 is close to the inner wall of the filter bag 10 until the residual mud is filled, and then the button controller 13 is operated again to control the second electric telescopic rod 16 to extend, and then the sealing baffle 17 is completely extended into the interior of the limit shell 18 to block the feed port above the hollow shell 9, and then, without operating the button controller 13, the button controller 13 simultaneously controls the first electric telescopic rod 11 to be energized to slowly extend, the four fans 7 to be energized to blow, and the four heating wires 8 to be energized to heat, and the extrusion When the plate 12 slowly squeezes the residual mud in the filter bag 10, the fan 7 blows the heat emitted by the heating wire 8 to the hollow shell 9 and the filter bag 10. The air that has previously entered the auxiliary air duct 6 is filtered by the moisture absorption plate 5, and then the residual mud in the filter bag 10 is squeezed and filtered while being efficiently dried, thereby accelerating the separation of the mud and water inside it. When the residual mud is completely squeezed and dried for a period of time, the button controller 13 automatically controls the second electric telescopic rod 16 and the first electric telescopic rod 11 to start shrinking until the sealing baffle 17 does not block the feed inlet above the hollow shell 9 and the squeezing plate 12 does not block the right side opening of the hollow shell 9, and it is convenient to discharge the mud cake in the filter bag 10. After that, the mud cake in the filter bag 10 can be picked out manually through the skylight above the main box body 1 with the help of tools to facilitate the subsequent residual mud filtration. The design of the automatic filter pressing device for residual mud in the entire building effectively solves the problem that the mud and water separation efficiency of the residual mud is low due to the lack of an efficient drying structure that can accelerate the separation of mud and water, thereby affecting the progress of batch residual mud processing.

[0031] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An automatic filter press device for construction waste mud, comprising a main box (1), a transfer box (2) and a hollow shell (9), characterized in that: The front of the main box (1) is fixedly connected to a button controller (13); the inner wall of the main box (1) is fixedly connected to a first electric telescopic rod (11); the telescopic end of the first electric telescopic rod (11) is fixedly connected to an extrusion plate (12); the inner wall of the hollow shell (9) is fixedly connected to a filter bag (10); the left side of the transfer box (2) is fixedly connected to a main air duct (3); the right side of the transfer box (2) is fixedly connected to four auxiliary air ducts (6); the interior of the main air duct (3) is clamped with a support shell (4); the interior of the support shell (4) is clamped with a moisture absorption plate (5); and the inner wall of each auxiliary air duct (6) is fixedly connected to a fan (7) and a heating wire (8).

2. The automatic filter press device for construction waste mud according to claim 1 is characterized in that: Four support columns (14) are fixedly connected to the bottom surface of the main box body (1), and a support seat (15) is fixedly connected to the bottom end of each support column (14).

3. The automatic filter press device for construction waste mud according to claim 1 is characterized in that: A second electric telescopic rod (16) is fixedly connected to the inner wall of the main box (1); the four fans (7), the four heating wires (8), the first electric telescopic rod (11) and the second electric telescopic rod (16) are all electrically connected to the key controller (13) via wires; and a sealing baffle (17) is fixedly connected to the telescopic end of the second electric telescopic rod (16).

4. The automatic filter press device for construction waste mud according to claim 3 is characterized in that: The upper surface of the hollow shell (9) is fixedly connected to a limiting shell (18), and the inner wall of the limiting shell (18) is in contact with the outer surface of the sealing baffle (17).

5. The automatic filter press device for construction waste mud according to claim 1 is characterized in that: A sealing sleeve (19) is fixedly connected to the outer surface of the extrusion plate (12), and the outer surface of the sealing sleeve (19) is in contact with the inner wall of the filter bag (10).

6. The automatic filter press device for construction waste mud according to claim 1 is characterized in that: The bottom surface of the main box body (1) is fixedly connected to a water storage tank (20), and the bottom surface of the water storage tank (20) is fixedly connected to a drainage pipe (21).

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