Mud-water separation device

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a mud-water separation device which comprises a base, a crushing mechanism is arranged above the base, and a separation mechanism is arranged on one side of the crushing mechanism. Through the arranged crushing mechanism, a sundry mixture in sewage is effectively crushed, a power assembly arranged on the box body drives a first rotating shaft to rotate and drives a crushing roller installed on the outer surface of the first rotating shaft to rotate, the sundry mixture is crushed, and a rotating assembly is started to drive a supporting rotating shaft to rotate; and meanwhile, the grid plate assembly is driven to rotate to be opened and closed, the crushed sundry mixture is borne or discharged, and when the crushed sundry mixture flows into the material guide pipe through the material pushing assembly, the crushing effect of the sundry mixture in sewage is guaranteed, the crushing efficiency is improved, centralized treatment is facilitated, operation is easy, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and specifically relates to a mud-water separation device. Background Art

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people.

[0003] In the existing related technologies, when separating sludge and water, there is a mixture of debris such as cloth strips, weeds, etc. that are easily entangled and cannot be effectively broken up. Therefore, it is urgent to design a sludge and water separation device to deal with these problems. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a mud-water separation device.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A mud-water separation device comprises a base, a crushing mechanism is arranged above the base, and a separation mechanism is arranged on one side of the crushing mechanism.

[0007] The crushing mechanism includes a box body arranged above the base, a water inlet pipe is installed above the box body, a first rotating shaft is installed longitudinally and parallelly in the box body, a crushing roller is installed on the outer surface of the first rotating shaft, a power assembly is installed at one end of the first rotating shaft, a supporting shaft is installed longitudinally below the crushing roller, a grate plate assembly is arranged on the outer surface of the supporting shaft, a rotating assembly is arranged at one end of the supporting shaft, a pushing assembly is arranged below the grate plate assembly, and a material guide pipe is installed below the box body.

[0008] Preferably, the separation mechanism includes a transmission box arranged below the crushing mechanism, an auger assembly is installed inside the transmission box, a discharge pipe is arranged on one side below the transmission box, a centrifugal cylinder is arranged below the transmission box, a cylinder cover is installed on the centrifugal cylinder, a drive motor is installed above the cylinder cover, a rotary scraper assembly is arranged at the power end of the drive motor, a sludge scraper assembly is installed on the rotary scraper assembly, a sewage outlet pipe is installed on the centrifugal cylinder, and a sludge outlet pipe is installed below the centrifugal cylinder.

[0009] Preferably, the grate plate assembly comprises a movable grate plate arranged on the outer surface of the supporting shaft, and the movable grate plate is provided with filtering holes.

[0010] Preferably, the pushing assembly comprises a telescopic hydraulic rod arranged below the grate plate assembly, and a pushing plate is installed at the power end of the telescopic hydraulic rod.

[0011] Preferably, the rotary scraping assembly comprises a second rotating shaft arranged at the power end of the driving motor, and a rotary scraping plate is installed on the outer surface of the second rotating shaft.

[0012] Preferably, the mud scraping assembly comprises a mud leaking plate arranged on the rotary scraping assembly, and a mud scraping strip is installed on the mud leaking plate.

[0013] The beneficial effects are:

[0014] The utility model discloses a mud-water separation device, which can effectively crush the debris mixture in sewage through the crushing mechanism, and drives the first rotating shaft to rotate through the power component arranged on the box body, and drives the crushing roller installed on the outer surface of the first rotating shaft to rotate, so as to crush the debris mixture, and starts the rotating component to drive the supporting rotating shaft to rotate, and drives the grate plate component to rotate and open and close at the same time, so as to carry or drop the crushed debris mixture, and when the crushed debris mixture flows into the guide pipe through the pushing component, the crushing effect of the debris mixture in the sewage is guaranteed, the crushing efficiency is improved, the centralized treatment is convenient, the operation is simple, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a first structural schematic diagram of the utility model;

[0018] Figure 4 It is a second structural schematic diagram of the utility model;

[0019] Figure 5 yes Figure 4 The structural diagram at A in the middle;

[0020] Figure 6 It is a schematic diagram of the structure of the rotary scraper plate of the utility model.

[0021] In the figure: 1. base;

[0022] 2. Crushing mechanism; 201. Box; 2011. Water guide plate; 202. Water inlet pipe; 203. First rotating shaft; 204. Crushing roller; 205. Power assembly; 206. Movable grate plate; 2061. Filter hole; 207. Supporting rotating shaft; 208. Rotating assembly; 209. Telescopic hydraulic rod; 210. Pushing plate; 211. Material guide pipe;

[0023] 3. Separation mechanism; 301. Transmission box; 302. Auger assembly; 303. Discharge pipe; 304. Centrifugal cylinder; 305. Cylinder cover; 306. Driving motor; 307. Second rotating shaft; 308. Rotating scraper plate; 309. Mud leakage plate; 310. Mud scraper bar; 311. Sludge outlet pipe; 312. Sewage outlet pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Reference Figure 1-6 The utility model provides an embodiment: a mud-water separation device, comprising a base 1, a crushing mechanism 2 is arranged above the base 1, and a separation mechanism 3 is arranged on one side of the crushing mechanism 2.

[0028] In this embodiment: the crushing mechanism 2 includes a box body 201 arranged above the base 1, a water inlet pipe 202 is installed above the box body 201, a first rotating shaft 203 is longitudinally and parallelly installed in the box body 201, a crushing roller 204 is installed on the outer surface of the first rotating shaft 203, a power assembly 205 is installed at one end of the first rotating shaft 203, a supporting shaft 207 is longitudinally installed below the crushing roller 204, a grate plate assembly is arranged on the outer surface of the supporting shaft 207, a rotating assembly 208 is arranged at one end of the supporting shaft 207, a material pushing assembly is arranged below the grate plate assembly, and a material guide pipe 211 is installed below the box body 201. The grate plate assembly includes a movable grate plate 206 arranged on the outer surface of the supporting shaft 207, and a filtering hole 2061 is arranged on the movable grate plate 206. The material pushing assembly includes a telescopic hydraulic rod 209 arranged below the grate plate assembly, and a material pushing plate 210 is installed at the power end of the telescopic hydraulic rod 209. The push plate 210 is used to push the crushed mixture. The power assembly 205 includes a belt arranged at one end of the first rotating shaft 203, and a first motor is arranged on the belt. A water guide plate 2011 is arranged in the box body 201. The rotating assembly 208 includes an incomplete gear arranged at one end of the supporting rotating shaft 207, one side of the incomplete gear is meshed with a rack, and an electric hydraulic rod is installed at one end of the rack.

[0029] In this embodiment: the separation mechanism 3 includes a transmission box 301 arranged below the crushing mechanism 2, an auger assembly 302 is installed inside the transmission box 301, a discharge pipe 303 is arranged on one side below the transmission box 301, a centrifugal cylinder 304 is arranged below the transmission box 301, a cylinder cover 305 is installed on the centrifugal cylinder 304, a drive motor 306 is installed above the cylinder cover 305, a rotary scraping assembly is arranged at the power end of the drive motor 306, a sludge scraping assembly is installed on the rotary scraping assembly, a sewage outlet pipe 312 is installed on the centrifugal cylinder 304, and a second switch valve is installed on the sewage outlet pipe 312. A sludge outlet pipe 311 is installed below the centrifugal cylinder 304. A first switch valve is installed on the sludge outlet pipe 311. The rotary scraping assembly includes a second rotating shaft 307 arranged at the power end of the drive motor 306, and a rotating scraping grate plate 308 is installed on the outer surface of the second rotating shaft 307. A soft material is installed on the rotating scraper plate 308, which is used to scrape the mud and sand on the inner wall of the centrifugal cylinder 304. The scraper assembly includes a mud leakage plate 309 arranged on the rotating scraper assembly, and the mud leakage plate 309 is provided with mud leakage holes. A scraper strip 310 is installed on the mud leakage plate 309. The scraper strip 310 is used to scrape the mud and sand at the bottom of the centrifugal cylinder 304. The sewage outlet pipe 312 is installed at a height higher than the mud leakage plate 309. The auger assembly 302 includes a rotating rod arranged in the transmission box 301, one end of the rotating rod is connected to the stepping motor, and the outer surface of the rotating rod is equipped with an auger blade.

[0030] Working principle: When in use, first start the power component 205 to drive the first rotating shaft 203 and the crushing roller 204 to rotate, and the sewage mixture flows into the box 201 through the water inlet pipe 202. When the sewage containing the mixture passes through the rotating crushing roller 204 to crush the mixture of debris such as cloth strips and weeds that are easily entangled in the sewage, at this moment, the movable grate plate 206 is in a closed state, and the crushed mixture falls on the movable grate plate 206. The sewage falls into the bottom of the box 201 through the filter hole 2061 and flows into the transmission box 301 through the guide pipe 211. At this time, open the rotating component 208 to drive the supporting rotating shaft 207 and the movable grate plate 206 to rotate, and separate downward in an eight-shaped shape, so that the crushed mixture falls into the transmission box 301, start the auger component 302 to rotate, drive the crushed mixture and muddy water to be transported to the centrifugal cylinder 304 through the discharge pipe 303, start the drive motor 306, and drive The second rotating shaft 307, the rotating scraper plate 308, the mud leakage plate 309 and the mud scraper strip 310 are rotated to rotate the mixture and the muddy water. After rotating for a period of time, the mixture and the mud in the muddy water enter the bottom of the centrifugal cylinder 304 through the mud leakage holes on the mud leakage plate 309 under the action of gravity and continue to settle. After the sludge is statically settled, the second switch valve installed on the sewage outlet pipe 312 can be opened to discharge the sewage inside the centrifugal cylinder 304 through the sewage outlet pipe 312. The installation height of the sewage outlet pipe 312 is higher than the mud leakage plate 309. The sludge and the crushed mixture at the bottom of the centrifugal cylinder 304 are discharged by opening the first switch valve installed on the mud outlet pipe 311. In order to clean the inner wall of the centrifugal cylinder 304, when the mud outlet pipe 311 discharges mud, the second rotating shaft 307, the rotating scraper plate 308, the mud leakage plate 309 and the mud scraper strip 310 continue to rotate until it is discharged cleanly.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mud-water separation device, characterized in that: It comprises a base (1), a crushing mechanism (2) is arranged above the base (1), and a separation mechanism (3) is arranged on one side of the crushing mechanism (2); The crushing mechanism (2) comprises a box body (201) arranged above the base (1), a water inlet pipe (202) is installed above the box body (201), a first rotating shaft (203) is installed longitudinally and parallelly in the box body (201), a crushing roller (204) is installed on the outer surface of the first rotating shaft (203), a power assembly (205) is installed at one end of the first rotating shaft (203), a supporting shaft (207) is installed longitudinally below the crushing roller (204), a grate plate assembly is arranged on the outer surface of the supporting shaft (207), a rotating assembly (208) is arranged at one end of the supporting shaft (207), a pushing assembly is arranged below the grate plate assembly, and a material guide pipe (211) is installed below the box body (201).

2. A mud-water separation device according to claim 1, characterized in that: The separation mechanism (3) comprises a transmission box (301) arranged below the crushing mechanism (2), an auger assembly (302) being installed inside the transmission box (301), a discharge pipe (303) being installed on one side below the transmission box (301), a centrifugal cylinder (304) being arranged below the transmission box (301), a cylinder cover (305) being installed on the centrifugal cylinder (304), a drive motor (306) being installed above the cylinder cover (305), a rotary scraping assembly being arranged at the power end of the drive motor (306), a sludge scraping assembly being installed on the rotary scraping assembly, a sewage outlet pipe (312) being installed on the centrifugal cylinder (304), and a sludge outlet pipe (311) being installed below the centrifugal cylinder (304).

3. A mud-water separation device according to claim 1, characterized in that: The grate plate assembly comprises a movable grate plate (206) arranged on the outer surface of the supporting shaft (207), and filtering holes (2061) are arranged on the movable grate plate (206).

4. A mud-water separation device according to claim 1, characterized in that: The pusher assembly comprises a telescopic hydraulic rod (209) arranged below the grate plate assembly, and a pusher plate (210) is installed at the power end of the telescopic hydraulic rod (209).

5. A mud-water separation device according to claim 2, characterized in that: The rotary scraping assembly comprises a second rotating shaft (307) arranged at the power end of the driving motor (306), and a rotary scraping plate (308) is installed on the outer surface of the second rotating shaft (307).

6. A mud-water separation device according to claim 2, characterized in that: The mud scraping assembly comprises a mud leaking plate (309) arranged on the rotary scraping assembly, and a mud scraping strip (310) is installed on the mud leaking plate (309).

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