A drilling waste mud recycling and impurity removing device

Abstract

The utility model relates to the technical field of slurry recovery, disclose a kind of drilling waste slurry recovery and impurity removal device, including dehydration mechanism, the left side of dehydration mechanism is fixedly connected with purification mechanism, the outside fixed connection of purification mechanism has filter mechanism, the utility model is through setting dehydration mechanism, in the process of use, by starting material feeding pump, after the slurry of filtration, purification, by conveying pipe into dehydration tank, by starting heating component, make heating component, slurry is heated and dehydrated, so that slurry can be quickly solidified, then by starting electric telescopic rod, because electric telescopic rod and connecting plate fixed connection, and the bottom of connecting plate is fixedly connected with cutter, so when electric telescopic rod moves in control connecting plate, connecting plate will drive cutter to move together, to solidify the slurry of cutting, so that it is convenient to take out through material taking opening, it is convenient to the recovery and utilization of slurry solid.

Description

Technical Field

[0001] This utility model relates to the field of mud recycling technology, and in particular to a device for recycling and removing impurities from drilling waste mud. Background Technology

[0002] Sources of waste drilling mud include: 1) Waste drilling mud generated from replacing the mud system due to changes in geological properties, or drilling mud unsuitable for drilling operations and geological requirements, which is discharged during the drilling process due to substandard performance; 2) Drilling mud abandoned at the well site after well completion, i.e., drilling mud replaced by clean water in the wellbore during well completion; 3) Waste drilling mud generated from leakage in the mud circulation system, i.e., drilling mud discharged due to leaks, spills, drips, or other sources in the circulation system.

[0003] A drilling waste mud treatment device, disclosed in CN218811312, rapidly dehydrates and dries the mud by means of a dewatering tank, heating plate, and heat-conducting plate, thus avoiding direct discharge and environmental pollution. It also facilitates the recycling of the dried mud, making full use of natural resources. However, during use, after heating, dehydrating, and drying, the mud remains in a single, large volume within the dewatering tank, making it difficult for workers to remove. Furthermore, while the device filters the mud using a filter screen, the chemical substances within the mud are not purified. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a drilling waste mud recycling and impurity removal device.

[0005] This utility model is achieved by the following technical solution: a drilling waste mud recycling and impurity removal device, including a dewatering mechanism, a purification mechanism fixedly connected to the left side of the dewatering mechanism, and a filtration mechanism fixedly connected to the outside of the purification mechanism; The dehydration mechanism includes a dehydration tank, with fixed plates fixedly connected to both sides of the left side inside the dehydration tank. A heating component is fixedly connected inside the fixed plate. An electric telescopic rod is fixedly connected to the top of the dehydration tank. A connecting plate is fixedly connected to the bottom of the electric telescopic rod. A cutter is fixedly connected to the bottom of the connecting plate.

[0006] With the above technical solution, fixed plates are fixedly connected to both sides of the left side inside the dewatering tank. The fixed plates protect the heating component. By activating the heating component, the slurry is heated and dewatered, allowing it to solidify quickly. By activating the electric telescopic rod, which is fixedly connected to the connecting plate and has a cutter fixedly connected to its bottom, the connecting plate moves with the electric telescopic rod, thereby cutting the solidified slurry and making it easy to remove through the discharge port.

[0007] As a further improvement to the above solution, a sealing plate is fixedly connected to the top of the dehydration tank, the electric telescopic rod is fixedly connected to the dehydration tank through the sealing plate, and a material inlet is rotatably connected to the front of the dehydration tank.

[0008] With the above technical solution, a sealing plate is fixedly connected to the top of the dehydration tank to enhance the heating effect.

[0009] As a further improvement to the above solution, a conveying pipe is fixedly connected to the left side of the dehydration tank, and a conveying pump is fixedly connected to the left side of the conveying pipe. The dehydration tank is fixedly connected to the conveying pump through the conveying pipe.

[0010] With the above technical solution, a conveying pipe is fixedly connected to the left side of the dewatering tank, and the mud can quickly enter the interior of the dewatering tank through the conveying pump and the conveying pipe.

[0011] As a further improvement to the above solution, the purification mechanism includes a water pump, a storage tank is fixedly connected to the left side of the water pump, and a connecting plate is fixedly connected to the bottom of the water pump.

[0012] With the above technical solution, a storage tank is fixedly connected to the left side of the water pump. The storage tank contains purification liquid, which is used to purify the liquid inside the mud and improve the efficiency of impurity removal.

[0013] As a further improvement to the above solution, a nozzle is fixedly connected to the bottom of the connecting plate, and a first feeding port is fixedly connected to the top of the water pump storage tank.

[0014] With the above technical solution, a nozzle is fixedly connected to the bottom of the connecting plate. The purification liquid is sprayed out through the nozzle, and the purification liquid can be fully mixed with the mud to enhance the purification effect.

[0015] As a further improvement to the above solution, the filtration mechanism includes a housing, a top plate fixedly connected to the top of the housing, a second feed port fixedly connected to the top of the top plate, and a partition fixedly connected to the bottom of the second feed port.

[0016] According to the above technical solution, the filtration mechanism includes a shell, and the mud can enter the interior of the shell through the second feeding port and be limited by the partition.

[0017] As a further improvement to the above solution, a filter screen is fixedly connected inside the outer shell, and a base plate is fixedly connected to the bottom of the outer shell.

[0018] Through the above technical solution, a filter screen is fixedly connected inside the outer shell to filter the mud, reduce impurities inside the mud, and improve the efficiency of impurity removal.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a dewatering mechanism. During operation, the filtered and purified slurry is fed into the dewatering tank via a conveying pipe by activating the feed pump. The heating element then heats and dewaters the slurry, allowing it to solidify quickly. Next, an electric telescopic rod is activated. Since the electric telescopic rod is fixedly connected to a connecting plate, and a cutter is fixedly attached to the bottom of the connecting plate, the moving electric telescopic rod moves the connecting plate, causing the cutter to move as well. This cuts the solidified slurry, making it easy to remove through the discharge port and facilitating the recycling and reuse of the solidified slurry.

[0020] This utility model incorporates a purification mechanism and a filtration mechanism. During use, sludge enters the interior of the outer casing through the second feeding port. Simultaneously, a water pump is activated. Since a storage tank is fixedly connected to the left side of the water pump, and the pump itself stores purification liquid, the water pump controls the movement of the purification liquid inside the storage tank. The liquid is then sprayed out through a nozzle to purify the toxic substances in the sludge liquid. The filter screen removes impurities from the sludge, enhancing the sludge removal effect and improving the sludge removal efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a right-side view of the structure of this utility model; Figure 3 This is a schematic diagram of the bottom of the structure of this utility model; Figure 4 This is a side anatomical diagram of the outer shell structure of this utility model; Figure 5 This is a side anatomical diagram of the dehydration tank structure of this utility model; Explanation of key symbols: 1. Dehydration mechanism; 101. Dehydration tank; 102. Fixing plate; 103. Heating component; 104. Electric telescopic rod; 105. Connecting plate; 106. Cutter; 107. Sealing plate; 108. Feeding port; 109. Feeding pipe; 110. Feeding pump; 2. Purification mechanism; 201. Water pump; 202. Storage tank; 203. Connecting plate; 204. Nozzle; 205. First feeding port; 3. Filtration mechanism; 301. Outer shell; 302. Top plate; 303. Second feeding port; 304. Partition plate; 305. Filter screen; 306. Bottom plate. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] Example: Please combine Figure 1-5 The drilling waste mud recycling and impurity removal device of this embodiment includes a dewatering mechanism 1, a purification mechanism 2 fixedly connected to the left side of the dewatering mechanism 1, and a filtration mechanism 3 fixedly connected to the outside of the purification mechanism 2. The dehydration mechanism 1 includes a dehydration tank 101. Fixing plates 102 are fixedly connected to the left sides inside the dehydration tank 101. A heating component 103 is fixedly connected inside the fixing plate 102. An electric telescopic rod 104 is fixedly connected to the top of the dehydration tank 101. A connecting plate 105 is fixedly connected to the bottom of the electric telescopic rod 104. A cutter 106 is fixedly connected to the bottom of the connecting plate 105.

[0024] A sealing plate 107 is fixedly connected to the top of the dehydration tank 101, and an electric telescopic rod 104 is fixedly connected to the dehydration tank 101 through the sealing plate 107. A material inlet 108 is rotatably connected to the front of the dehydration tank 101.

[0025] A conveying pipe 109 is fixedly connected to the left side of the dehydration tank 101, and a conveying pump 110 is fixedly connected to the left side of the conveying pipe 109. The dehydration tank 101 is fixedly connected to the conveying pump 110 through the conveying pipe 109.

[0026] The purification mechanism 2 includes a water pump 201, a storage tank 202 is fixedly connected to the left side of the water pump 201, and a connecting plate 203 is fixedly connected to the bottom of the water pump 201.

[0027] A nozzle 204 is fixedly connected to the bottom of the connecting plate 203, and a first feeding port 205 is fixedly connected to the top of the water pump storage tank 202.

[0028] The filter mechanism 3 includes a housing 301, a top plate 302 fixedly connected to the top of the housing 301, a second feed port 303 fixedly connected to the top of the top plate 302, and a partition 304 fixedly connected to the bottom of the second feed port 303.

[0029] A filter screen 305 is fixedly connected inside the outer casing 301, and a base plate 306 is fixedly connected to the bottom of the outer casing 301.

[0030] The implementation principle of the drilling waste mud recycling and impurity removal device in this application embodiment is as follows: This utility model, by setting up a purification mechanism 2 and a filtration mechanism 3, allows mud to enter the interior of the outer casing 301 through the second feeding port during use. Simultaneously, the water pump 201 is started. Because a storage tank 202 is fixedly connected to the left side of the water pump 201, and the water pump 201 stores purification liquid, the water pump 201 controls the movement of the purification liquid inside the storage tank 202. The liquid is then sprayed out through the nozzle 204 to purify the toxic substances in the sludge liquid. Impurities inside the sludge are filtered out through the filter screen 305. Then, the feed pump 110 is started to further purify the sludge. After filtration and purification, the slurry enters the dewatering tank 101 through the conveying pipe. The heating component 103 is activated to heat and dewater the slurry, allowing it to solidify quickly. Then, the electric telescopic rod 104 is activated. Since the electric telescopic rod 104 is fixedly connected to the connecting plate 105, and the bottom of the connecting plate 105 is fixedly connected to the cutter 106, when the electric telescopic rod 104 controls the movement of the connecting plate 105, the connecting plate 105 will drive the cutter 106 to move together, thereby cutting the solidified slurry so that it can be easily removed through the material outlet 108, facilitating the recycling and utilization of the solidified slurry.

[0031] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A device for recovering and removing impurities from drilling waste mud, characterized in that, It includes a dehydration mechanism (1), a purification mechanism (2) is fixedly connected to the left side of the dehydration mechanism (1), and a filtration mechanism (3) is fixedly connected to the outside of the purification mechanism (2). The dehydration mechanism (1) includes a dehydration tank (101), with fixed plates (102) fixedly connected to the left sides inside the dehydration tank (101), a heating component (103) fixedly connected inside the fixed plate (102), an electric telescopic rod (104) fixedly connected to the top of the dehydration tank (101), a connecting plate (105) fixedly connected to the bottom of the electric telescopic rod (104), and a cutter (106) fixedly connected to the bottom of the connecting plate (105).

2. The drilling waste mud recycling and impurity removal device as described in claim 1, characterized in that: A sealing plate (107) is fixedly connected to the top of the dehydration box (101), and the electric telescopic rod (104) is fixedly connected to the dehydration box (101) through the sealing plate (107). A material inlet (108) is rotatably connected to the front of the dehydration box (101).

3. The drilling waste mud recycling and impurity removal device as described in claim 1, characterized in that: A conveying pipe (109) is fixedly connected to the left side of the dehydration tank (101), and a conveying pump (110) is fixedly connected to the left side of the conveying pipe (109). The dehydration tank (101) is fixedly connected to the conveying pump (110) through the conveying pipe (109).

4. The drilling waste mud recycling and impurity removal device as described in claim 1, characterized in that: The purification mechanism (2) includes a water pump (201), a storage tank (202) is fixedly connected to the left side of the water pump (201), and a connecting plate (203) is fixedly connected to the bottom of the water pump (201).

5. The drilling waste mud recycling and impurity removal device as described in claim 4, characterized in that: The bottom of the connecting plate (203) is fixedly connected to a nozzle (204), and the top of the storage box (202) is fixedly connected to a first feeding port (205).

6. The drilling waste mud recycling and impurity removal device as described in claim 1, characterized in that: The filtration mechanism (3) includes a housing (301), a top plate (302) is fixedly connected to the top of the housing (301), a second feed port (303) is fixedly connected to the top of the top plate (302), and a partition plate (304) is fixedly connected to the bottom of the second feed port (303).

7. The drilling waste mud recycling and impurity removal device as described in claim 6, characterized in that: A filter screen (305) is fixedly connected inside the outer shell (301), and a base plate (306) is fixedly connected to the bottom of the outer shell (301).

Images