Mine sewage solid-liquid separation equipment

Abstract

The utility model relates to the field of separation equipment, and discloses mine sewage solid-liquid separation equipment which comprises a supporting device and a separation device, the separation device is arranged at the front end of the supporting device, the supporting device comprises a shell, and two connecting plates are fixedly connected to the middle of the inner side wall of the shell; two second sleeves are fixedly connected to the two sides of the top ends of the two connecting plates correspondingly, first springs are fixedly connected to the inner side walls of the four second sleeves correspondingly, a sieve plate is slidably connected to the sides, close to the middle of the shell, of the two sliding plates, and the four first sleeves are arranged at the bottom end of the sieve plate in a rectangular array mode; the middle of the front end of the shell is fixedly connected with a water outlet. According to the solid-liquid separation equipment for the mine sewage, provided by the utility model, the supporting device is arranged, materials can be quickly and uniformly conveyed into the feeding pipe by utilizing the sieve plate, and meanwhile, the materials are conveyed into the discharging shell by utilizing the separation device so as to carry out solid-liquid separation on the sewage.

Description

Technical Field

[0001] The utility model relates to the field of separation equipment, in particular to a solid-liquid separation equipment for mine sewage. Background Technique

[0002] During the coal mining process, a lot of mine sewage needs to be discharged. Since the discharged mine sewage contains a large amount of suspended matter, iron and manganese, acidic substances, etc., after mixing with surface water, the soluble iron and manganese substances in the mine sewage are oxidized and precipitated, making the whole surface water turn yellow-brown, seriously affecting the surrounding environment. Therefore, the treatment task of mine sewage is extremely urgent. The mine roller sewage treatment technology and equipment are beneficial to protecting the environment and precious water resources, especially beneficial to eliminating the serious impact on the ecology and agriculture, enabling the economy to develop sustainably. In order to save water resources, the mine roller sewage is subjected to solid-liquid separation and then used for underground dust prevention reuse, surface flushing, or toilet flushing water, which can greatly relieve the water shortage situation of the mine roller, save part of the tap water cost, and the separation of mine sewage is mostly a belt filter press.

[0003] Although the prior art separates the solids in the sewage through a solid-liquid separation device, there is a problem that the time taken by the simple filtration method is relatively long, resulting in low efficiency of solid-liquid separation and consuming a large amount of time. Therefore, those skilled in the art have provided a solid-liquid separation equipment for mine sewage to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to provide a solid-liquid separation equipment for mine sewage, which provides a solid-liquid separation equipment for mine sewage that can quickly and evenly convey materials to the feed pipe by setting a support device and using a sieve plate, and at the same time convey the materials to the discharge housing by using a separation device to perform solid-liquid separation on the sewage.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A solid-liquid separation equipment for mine sewage, including a support device and a separation device, the separation device is arranged at the front end of the support device, the support device includes a housing, two connecting plates are fixedly connected to the middle of the inner side wall of the housing, two second sleeves are respectively fixedly connected to both sides of the top ends of the two connecting plates, first springs are respectively fixedly connected to the inner side walls of the four second sleeves, slide plates are respectively arranged on both sides of the inner side wall of the housing, a cross plate is fixedly connected to the top ends of the two slide plates, two vibration motors are fixedly connected to the top ends of the two cross plates, a sieve plate is slidably connected to one side of the two slide plates close to the middle of the housing, four first sleeves are arranged in a rectangular array at the bottom end of the sieve plate, and a drain port is fixedly connected to the middle of the front end of the housing;

[0006] Through the above technical solution, by setting up a support device, a connecting plate is arranged in the housing, and a sleeve is arranged at the top of the connecting plate. The vibrating motor is used to drive the sieve plate to vibrate, so that the materials falling on the sieve plate can be quickly vibrated and dispersed, enabling the materials to evenly fall into the feed pipe, effectively avoiding blockage of the device.

[0007] Further, the separation device includes a feed pipe and a discharge housing. The inner side wall of the feed pipe is rotatably connected to a spiral feed shaft. One side of the spiral feed shaft is provided with a motor. The other side of the bottom end of the discharge housing is provided with a discharge opening. One side of the inner side wall of the discharge housing is fixedly connected with a filter screen. The other side of the inner side wall of the discharge housing is fixedly connected with a sliding rod. A second spring is sleeved on the side wall of the sliding rod. The other end of the sliding rod is fixedly connected with a baffle. One side of the discharge housing is fixedly connected with one side of the housing;

[0008] Through the above technical solution, by setting up a separation device, a spiral feed shaft is arranged in the feed pipe. The spiral feed shaft can evenly drive the materials to be conveyed forward. When the materials are conveyed into the discharge housing, the filter screen is used to separate the solid and liquid of the materials. When the baffle is subjected to a certain pressure, the baffle opens, and at this time, the solid materials in the sewage will be discharged through the discharge opening.

[0009] Further, the other ends of the four first springs are respectively fixedly connected with the top ends of the inner side walls of the four first sleeves;

[0010] Through the above technical solution, the materials are effectively vibrated and dispersed.

[0011] Further, the other side of the motor is fixedly connected with one side of the housing, and the output end of the motor penetrates through one side of the housing and is fixedly connected with one end of the spiral feed shaft;

[0012] Through the above technical solution, the spiral feed shaft is effectively driven to rotate.

[0013] Further, the feed pipe is fixedly connected with the inner side wall of the housing near the front end;

[0014] Through the above technical solution, the feed pipe is effectively installed.

[0015] Further, the other end of the sliding rod is rotatably connected with the other end of the spiral feed shaft;

[0016] Through the above technical solution, the stability of the sliding rod is effectively improved.

[0017] Further, the discharge opening is internally connected to the discharge housing;

[0018] Through the above technical solution, the solid materials are effectively discharged.

[0019] Further, the other end of the second spring is fixedly connected with the other side of the baffle;

[0020] Through the above technical solution, the stability of the baffle during operation is effectively improved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting a support device, a connecting plate is arranged in the housing, a sleeve is arranged at the top of the connecting plate, and a vibrating motor is used to drive the sieve plate to vibrate, so that the materials falling on the sieve plate can be quickly vibrated and dispersed, so that the materials can uniformly fall into the feed pipe, effectively avoiding blockage of the device.

[0023] 2. In the utility model, by setting a separation device, a spiral feed shaft is arranged in the feed pipe, and the materials can be evenly driven forward by the spiral feed shaft. When the materials are conveyed to the discharge housing, solid-liquid separation of the materials is carried out through a filter screen. When the baffle is subjected to a certain pressure, the baffle opens, and at this time, the solid materials in the sewage will be discharged through the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a perspective view of a solid-liquid separation device for mine sewage proposed by the utility model;

[0025] Figure 2 is a top view of a solid-liquid separation device for mine sewage proposed by the utility model;

[0026] Figure 3 is a cross-sectional view of a solid-liquid separation device for mine sewage proposed by the utility model;

[0027] Figure 4 is a front view of a solid-liquid separation device for mine sewage proposed by the utility model.

[0028] Legend:

[0029] 1. Support device; 101. Sieve plate; 102. Slide plate; 103. Cross plate; 104. Housing; 105. Drainage port; 106. Vibrating motor; 107. Connecting plate; 108. First spring; 109. First sleeve; 1010. Second sleeve; 2. Separation device; 201. Motor; 202. Spiral feed shaft; 203. Filter screen; 204. Baffle; 205. Slide rod; 206. Second spring; 207. Discharge housing; 208. Discharge port; 209. Feed pipe. DETAILED DESCRIPTION OF THE INVENTION

[0030] Next, in combination with the drawings of the present utility model, the technical solutions of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figures 1-4 , an embodiment provided by the present utility model: A mine sewage solid-liquid separation device includes a support device 1 and a separation device 2. The separation device 2 is arranged at the front end of the support device 1. The support device 1 includes a housing 104. In the middle of the inner side wall of the housing 104, two connecting plates 107 are fixedly connected. On both sides of the top ends of the two connecting plates 107, two second sleeves 1010 are respectively fixedly connected. Inside the inner side walls of the four second sleeves 1010, first springs 108 are respectively fixedly connected. On both sides of the inner side wall of the housing 104, sliding plates 102 are respectively arranged. At the top ends of the two sliding plates 102, a cross plate 103 is fixedly connected. At the top ends of the two cross plates 103, two vibration motors 106 are fixedly connected. On one side of the two sliding plates 102 close to the middle of the housing 104, a sieve plate 101 is slidably connected. At the bottom end of the sieve plate 101, four first sleeves 109 are arranged in a rectangular array. In the middle of the front end of the housing 104, a drain port 105 is fixedly connected. By setting the support device 1, arranging the connecting plate 107 in the housing 104, arranging sleeves at the top end of the connecting plate 107, and using the vibration motor 106 to drive the sieve plate 101 to vibrate, the materials falling on the sieve plate 101 can be quickly vibrated and dispersed, so that the materials can evenly fall into the feed pipe 209, effectively avoiding blockage of the device.

[0032] The separation device 2 includes a feed pipe 209 and a discharge housing 207. Inside the inner side wall of the feed pipe 209, a spiral feed shaft 202 is rotatably connected. On one side of the spiral feed shaft 202, a motor 201 is arranged. On the other side of the bottom end of the discharge housing 207, a discharge opening 208 is opened. On one side of the inner side wall of the discharge housing 207, a filter screen 203 is fixedly connected. On the other side of the inner side wall of the discharge housing 207, a sliding rod 205 is fixedly connected. A second spring 206 is sleeved on the side wall of the sliding rod 205. The other end of the sliding rod 205 is fixedly connected with a baffle 204. One side of the discharge housing 207 is fixedly connected with one side of the housing 104. By setting the separation device 2, arranging the spiral feed shaft 202 in the feed pipe 209, the materials can be evenly driven forward by the spiral feed shaft 202. When the materials are transported to the discharge housing 207, solid-liquid separation of the materials is carried out through the filter screen 203. When the baffle 204 is subjected to a certain pressure, the baffle 204 opens, and at this time, the solid materials in the sewage will be discharged through the discharge opening 208.

[0033] The other ends of the four first springs 108 are respectively fixedly connected to the tops of the inner side walls of the four first sleeves 109. The other side of the motor 201 is fixedly connected to one side of the housing 104, and the output end of the motor 201 penetrates through one side of the housing 104 and is fixedly connected to one end of the spiral feed shaft 202. The feed pipe 209 is fixedly connected to the inner side wall of the housing 104 near the front end. The other end of the slide bar 205 is rotatably connected to the other end of the spiral feed shaft 202. The discharge port 208 is communicated with the inside of the discharge housing 207. The other end of the second spring 206 is fixedly connected to the other side of the baffle 204.

[0034] Working principle: By setting the support device 1, a connecting plate 107 is arranged in the housing 104, a sleeve is arranged at the top of the connecting plate 107, and the vibrating motor 106 is used to drive the sieve plate 101 to vibrate, so that the materials falling on the sieve plate 101 can be quickly vibrated and dispersed, so that the materials can evenly fall into the feed pipe 209, effectively avoiding blockage of the device. By setting the separation device 2, a spiral feed shaft 202 is arranged in the feed pipe 209, and the spiral feed shaft 202 can evenly drive the materials to be conveyed forward. When the materials are conveyed into the discharge housing 207, the solid-liquid separation of the materials is carried out through the filter screen 203. When the baffle 204 is subjected to a certain pressure, the baffle 204 opens, and at this time, the solid materials in the sewage will be discharged through the discharge port 208.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mine sewage solid-liquid separation device, comprising a support device (1) and a separation device (2), wherein the separation device (2) is arranged at the front end of the support device (1), and is characterized in that: The support device (1) includes a housing (104). In the middle of the inner sidewall of the housing (104), two connecting plates (107) are fixedly connected. On both sides of the top ends of the two connecting plates (107), two second sleeves (1010) are respectively fixedly connected. Inside the inner sidewalls of the four second sleeves (1010), first springs (108) are respectively fixedly connected. On both sides of the inner sidewall of the housing (104), sliding plates (102) are respectively arranged. On the top ends of the two sliding plates (102), a cross plate (103) is fixedly connected. On the top ends of the two cross plates (103), two vibration motors (106) are fixedly connected. On one side of the two sliding plates (102) close to the middle of the housing (104), a sieve plate (101) is slidably connected. At the bottom end of the sieve plate (101), four first sleeves (109) are arranged in a rectangular array. In the middle of the front end of the housing (104), a drain port (105) is fixedly connected.

2. The solid-liquid separation device for mine sewage according to claim 1, characterized in that: The separation device (2) includes a feed pipe (209) and a discharge housing (207). Inside the inner sidewall of the feed pipe (209), a spiral feed shaft (202) is rotatably connected. On one side of the spiral feed shaft (202), a motor (201) is arranged. On the other side at the bottom end of the discharge housing (207), a discharge opening (208) is formed. On one side of the inner sidewall of the discharge housing (207), a filter screen (203) is fixedly connected. On the other side of the inner sidewall of the discharge housing (207), a sliding rod (205) is fixedly connected. A second spring (206) is sleeved on the sidewall of the sliding rod (205). At the other end of the sliding rod (205), a baffle (204) is fixedly connected. One side of the discharge housing (207) is fixedly connected to one side of the housing (104).

3. The solid-liquid separation device for mine sewage according to claim 1, characterized in that: The other ends of the four first springs (108) are respectively fixedly connected to the top ends of the inner sidewalls of the four first sleeves (109).

4. The solid-liquid separation device for mine sewage according to claim 2, characterized in that: The other side of the motor (201) is fixedly connected to one side of the housing (104), and the output end of the motor (201) penetrates through one side of the housing (104) and is fixedly connected to one end of the spiral feed shaft (202).

5. The solid-liquid separation equipment for mine sewage according to claim 2, characterized in that: The feed pipe (209) is fixedly connected to the inner sidewall of the housing (104) near the front end.

6. The solid-liquid separation device for mine sewage according to claim 2, characterized in that: The other end of the sliding rod (205) is rotatably connected to the other end of the spiral feed shaft (202).

7. The solid-liquid separation device for mine sewage according to claim 2, characterized in that: The discharge opening (208) communicates with the inside of the discharge housing (207).

8. The solid-liquid separation equipment for mine sewage according to claim 2, characterized in that: The other end of the second spring (206) is fixedly connected to the other side of the baffle (204).

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