CN219751956U - Sludge and kitchen garbage desiccation and purifier - Google Patents
Sludge and kitchen garbage desiccation and purifier Download PDFInfo
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- CN219751956U CN219751956U CN202223543718.4U CN202223543718U CN219751956U CN 219751956 U CN219751956 U CN 219751956U CN 202223543718 U CN202223543718 U CN 202223543718U CN 219751956 U CN219751956 U CN 219751956U
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Abstract
本实用新型公开了一种污泥和厨余垃圾干化和净水装置，包括框架、第一除水单元、第二除水单元、加热单元、输送单元和净水单元；第一除水单元设有挤压壳，挤压壳的内部滑动安装有挤压块，挤压块上设置有通孔，左侧固定连接第一液压杆；第二除水单元设有挤压装置，挤压装置的上部设有位于挡板下方的第二加料漏斗，第二加料漏斗的下方安装有与水平方向成一定夹角的两个辊轮，在辊轮的下方安装有刮泥板；净水单元包括净水箱、真空蒸发器、阀门和储水桶；通过三道除水程序能够使得脱水率升高，同时由于前两道脱水原理为挤压脱水，使得装置的效率更高且能源消耗更少，还通过添加热风机使得污泥和厨余垃圾的干化更加彻底。
The utility model discloses a sludge and kitchen waste drying and water purification device, which includes a frame, a first water removal unit, a second water removal unit, a heating unit, a conveying unit and a water purification unit; a first water removal unit An extrusion shell is provided, and an extrusion block is slidably installed inside the extrusion shell. A through hole is provided on the extrusion block, and the left side is fixedly connected to the first hydraulic rod; the second water removal unit is provided with an extrusion device, and the extrusion device The upper part is provided with a second feeding funnel located under the baffle. Below the second feeding funnel, two rollers at a certain angle with the horizontal direction are installed. A scraper is installed below the rollers; the water purification unit includes Clean water tank, vacuum evaporator, valve and water storage barrel; three water removal procedures can increase the dehydration rate. At the same time, because the first two dehydration principles are squeeze dehydration, the device is more efficient and consumes less energy. By adding a hot air blower, the sludge and kitchen waste can be dried more thoroughly.
Description
Technical Field
The utility model relates to the field of sludge and kitchen waste treatment equipment, in particular to a sludge and kitchen waste drying and purifying device.
Background
Along with the continuous improvement of the living standard of people, the pursuit of people on diet is also continuously improved, and a large amount of kitchen waste is waited for reasonable treatment and digestion, and is usually treated in a burying way, however, the burying can cause great influence on the environment. Along with the improvement of environmental awareness, more and more kitchen garbage adopts the mode of compost to handle, but because the water content of kitchen garbage is great, so need a equipment to carry out mummification and the recovery of intaking to kitchen garbage, current equipment is mostly to be in the garbage to carry out the mummification and only one step mummification procedure through the screw rod for often moisture content can not reach the demand.
With the continuous expansion of urban scale, more municipal sludge is generated, so that a device is needed to dry the sludge and then to recycle the sludge. However, most of the existing devices in the market have the problem of low dehydration rate.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a sludge and kitchen waste drying and water purifying device.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the sludge and kitchen waste drying and purifying device comprises a frame, a first water removing unit, a second water removing unit, a heating unit, a conveying unit and a purifying unit;
the first water removal unit is provided with an extrusion shell, an extrusion block is slidably arranged in the extrusion shell, a through hole is formed in the extrusion block, and the left side of the extrusion block is connected with a first hydraulic rod fixedly arranged on the frame; the upper wall of the extrusion shell is provided with an opening connected with a charging hopper, the charging hopper is fixedly arranged on the frame, the right end of the extrusion shell is provided with a second hydraulic rod fixedly arranged on the frame, and one end of the second hydraulic rod is connected with a baffle plate which is matched with the opening on the right side of the extrusion shell; a water tank is arranged below the extrusion shell and connected with a first branch water pipe;
the second dewatering unit is provided with an extrusion device, the upper part of the extrusion device is provided with a second charging hopper positioned below the baffle plate, two rollers forming a certain included angle with the horizontal direction are arranged below the second charging hopper, and a mud scraping plate is arranged below the rollers; a small water tank connected with a second branch water pipe is also arranged below the roller;
the conveying unit is provided with a first conveying belt and a second conveying belt; the first conveying belt is positioned below the extrusion device, and the discharging end of the first conveying belt is positioned above the second conveying belt; the discharge end of the second conveying belt is positioned above the discharge port;
the heating unit comprises a heating pipe, a pipeline and a hot air blower; the heating pipe is provided with a plurality of heating spray heads, is positioned below the first conveying belt and the second conveying belt and is connected with a fan outside the frame through a pipeline;
the water purifying unit comprises a water purifying tank positioned in the frame, a vacuum evaporator positioned outside the frame, a valve and a water storage barrel; the first branch water pipe and the second branch water pipe are communicated with a water main, and the water main is communicated with a water inlet of the water purifying tank; the inside of the water purifying tank is provided with blades, a rotating shaft, a screen mesh and a filter layer; the left side and the right side of the screen are provided with mounting rods which are arranged on the inner wall of the water purifying tank and penetrate through the springs; a square opening is formed in the middle of the screen, a cam is arranged in the square opening, and the cam is connected with the rotating shaft; the water outlet of the water purifying tank is sequentially connected with a valve, a vacuum evaporator and a water storage barrel, and the adjacent two are connected through a pipeline.
Further, the cross-sectional shape of the squeeze case is circular or rectangular.
Further, a filter layer is arranged at the front end of the extrusion block, and the filter layer is gauze.
Further, the included angle between the roller and the horizontal plane is 10-30 degrees.
Further, the filter layer is sequentially from top to bottom: the filter comprises a PP cotton filter layer, a large-particle quartz sand filter layer, a small-particle quartz sand filter layer, a sponge filter plate, an active carbon filter layer and a biochemical cotton filter layer.
Further, the number of the heating spray heads is 10-15, and the direction of the heating spray heads is upward and faces the first conveying belt and the second conveying belt.
Further, a blanking pipeline fixed on the frame is arranged below the discharging hole.
Further, the blades are connected with the rotating shaft, the front end of the rotating shaft is provided with a cam, and when water flow impacts the blades, the blades can drive the rotating shaft and the cam to rotate so as to drive the screen to work.
Compared with the prior art, the utility model has the following advantages:
the dehydration rate can be increased through three dehydration procedures, meanwhile, as the first two dehydration principles are extrusion dehydration, the efficiency of the device is higher, the energy consumption is less, and the sludge and kitchen waste are dried thoroughly by adding the hot air blower.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
FIG. 2 is a schematic structural view of the fresh water tank of the present utility model.
FIG. 3 is a schematic view of a screen of the present utility model.
Fig. 4 is a schematic view of the extrusion apparatus of the present utility model.
Detailed Description
The present utility model will be described in detail and specifically by way of the following specific examples and drawings to provide a better understanding of the present utility model, but the following examples do not limit the scope of the present utility model.
Example 1
Referring to fig. 1 to 4, the embodiment discloses a sludge and kitchen waste drying and purifying device, which comprises a frame 1, a first water removing unit, a second water removing unit, a heating unit, a conveying unit and a water purifying unit;
the first water removal unit is provided with an extrusion shell 6, an extrusion block 5 is slidably arranged in the extrusion shell 6, a through hole is formed in the extrusion block 5, and the left side of the extrusion block is connected with a first hydraulic rod 4 fixedly arranged on the frame 1; an opening connected with a charging hopper 7 is formed in the upper wall of the extrusion shell 6, the charging hopper 7 is fixedly arranged on the frame 1, a second hydraulic rod 9 fixedly arranged on the frame 1 is arranged at the right end of the extrusion shell 6, and a baffle plate 8 is connected to one end of the second hydraulic rod 9 and matched with the opening on the right side of the extrusion shell 6; a water tank 3 is arranged below the extrusion shell 6 and is connected with the first branch water pipe 2;
the second dewatering unit is provided with an extrusion device 10, a second charging hopper 101 positioned below the baffle plate 8 is arranged at the upper part of the extrusion device 10, two rollers 102 forming a certain included angle with the horizontal direction are arranged below the second charging hopper 101, and a mud scraping plate 103 is arranged below the rollers 102; a small water tank 104 connected with the second branch water pipe 17 is also arranged below the roller 102;
the conveying unit is provided with a first conveyor belt 11 and a second conveyor belt 111; the first conveyor belt 11 is positioned below the extrusion device 10, and the blanking end of the first conveyor belt is positioned above the second conveyor belt 111; the discharge end of the second conveyor belt 111 is positioned above the discharge port 16;
the heating unit comprises a heating pipe 14, a pipeline 13 and a hot air blower 12; a plurality of heating spray heads 15 are arranged on the heating pipe 14, the heating pipe 14 is positioned below the first conveying belt 11 and the second conveying belt 111, and the heating pipe 14 is connected with a fan 12 outside the frame 1 through a pipeline 13;
the water purifying unit comprises a water purifying tank 18 positioned in the frame 1 and a vacuum evaporator 20, a valve 19 and a water storage barrel 21 positioned outside the frame 1; the first branch water pipe 2 and the second branch water pipe 17 are communicated with a water main, and the water main is communicated with a water inlet of a water purifying tank 18; the inside of the clean water tank 18 is provided with a vane 181, a rotating shaft 182, a screen 183 and a filter layer 184; mounting rods 1831 mounted on the inner wall of the fresh water tank 18 are arranged on the left and right sides of the screen 183, and the mounting rods 1831 penetrate through the springs; a square opening is arranged in the middle of the screen 183, a cam 1821 is arranged in the square opening, and the cam 1821 is connected with the rotating shaft 182; the water outlet of the clean water tank 18 is sequentially connected with a valve 19, a vacuum evaporator 20 and a water storage barrel 21, and the adjacent two are connected through a pipeline.
As a preferred example, the cross-sectional shape of the squeeze case 6 is a circle.
As a preferred example, the front end of the extrusion block 5 is provided with a filter layer.
As a preferred example, the roller 102 is at an angle of 30 degrees to the horizontal.
As a preferred example, the filter layer 184 is: the filter comprises a PP cotton filter layer, a large-particle quartz sand filter layer, a small-particle quartz sand filter layer, a sponge filter plate, an active carbon filter layer and a biochemical cotton filter layer.
As a preferred example, the number of heating tips 15 is 15.
As a preferred example, a blanking pipe fixed to the frame 1 is provided below the discharge port 16.
The included angle between the roller 102 and the horizontal plane in this embodiment is 15 degrees, and because the included angle is larger, the drainage amount is larger, and the material with higher moisture can be processed in the working process, and the number of the heating spray heads 15 is 15, so the drying effect is better.
The working principle of the device is as follows: after the sludge and kitchen waste enter the extrusion shell 6 through the charging hopper 7, the hydraulic rod 4 starts to work, the sludge and kitchen waste are extruded, the water is filtered by a screen at the front end of the extrusion block 5, is discharged through small holes of the extrusion block 5, is collected by the water tank 3, and is conveyed into the water purifying tank 18 through the first branch water pipe 2; after compression, the baffle plate 8 is opened, the sludge and kitchen waste fall into the extrusion device 10, the sludge and kitchen waste are further dehydrated through extrusion of the roller 102, the water enters the clean water tank 18 through the small water tank 104 and the second branch water pipe 17, the sludge and kitchen waste treated by the extrusion device 10 are conveyed by the first conveying belt 11 and the second conveying belt 111, and the water is discharged through the discharge hole 16. When passing through the first conveyor belt 11 and the second conveyor belt 111, the hot air blower 12 is started, and the sludge and the kitchen waste are further dried by discharging hot air through the heating nozzle 15.
The inside blade 181 that is provided with of clean water tank 18, blade 181 is rotated by the rivers when the rivers pass through to drive cam 1821 and rotate, thereby make screen cloth 183 work, then rivers filter through filter layer 184, and the low temperature evaporation is carried out through vacuum evaporator 20 after the filtration, then enters into water storage bucket 21.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (7)
1. The sludge and kitchen waste drying and water purifying device is characterized by comprising a frame (1), a first water removing unit, a second water removing unit, a heating unit, a conveying unit and a water purifying unit;
the first water removal unit is provided with an extrusion shell (6), an extrusion block (5) is slidably arranged in the extrusion shell (6), a through hole is formed in the extrusion block (5), and a first hydraulic rod (4) fixedly arranged on the frame (1) is connected to the left side of the extrusion block; an opening connected with a charging hopper (7) is formed in the upper wall of the extrusion shell (6), the charging hopper (7) is fixedly arranged on the frame (1), a second hydraulic rod (9) fixedly arranged on the frame (1) is arranged at the right end of the extrusion shell (6), and a baffle (8) is connected to one end of the second hydraulic rod (9) and matched with the opening on the right side of the extrusion shell (6); a water tank (3) is arranged below the extrusion shell (6) and is connected with the first branch water pipe (2);
the second dewatering unit is provided with an extrusion device (10), a second charging hopper (101) positioned below the baffle plate (8) is arranged at the upper part of the extrusion device (10), two rollers (102) forming a certain included angle with the horizontal direction are arranged below the second charging hopper (101), and a mud scraping plate (103) is arranged below the rollers (102); a small water tank (104) connected with the second branch water pipe (17) is also arranged below the roller (102);
the conveying unit is provided with a first conveying belt (11) and a second conveying belt (111); the first conveying belt (11) is positioned below the extrusion device (10), and the discharging end of the first conveying belt is positioned above the second conveying belt (111); the discharge end of the second conveying belt (111) is positioned above the discharge port (16);
the heating unit comprises a heating pipe (14), a pipeline (13) and a hot air blower (12); a plurality of heating spray heads (15) are arranged on the heating pipe (14), the heating pipe (14) is positioned below the first conveying belt (11) and the second conveying belt (111), and is connected with a hot air blower (12) outside the frame (1) through a pipeline (13);
the water purifying unit comprises a water purifying tank (18) positioned in the frame (1) and a vacuum evaporator (20), a valve (19) and a water storage tank (21) positioned outside the frame (1); the first branch water pipe (2) is communicated with the second branch water pipe (17) and is communicated with a water inlet of the water purifying tank (18); the inside of the clean water tank (18) is provided with blades (181), a rotating shaft (182), a screen (183) and a filter layer (184); mounting rods (1831) mounted on the inner wall of the water purifying tank (18) are arranged on the left side and the right side of the screen (183), and the mounting rods (1831) penetrate through the springs; a square opening is formed in the middle of the screen (183), a cam (1821) is arranged in the square opening, and the cam (1821) is connected with the rotating shaft (182); the water outlet of the water purifying tank (18) is sequentially connected with a valve (19), a vacuum evaporator (20) and a water storage barrel (21), and the adjacent two are connected through a pipeline.
2. Sludge and kitchen waste drying and water purifying device according to claim 1, characterized in that the cross-sectional shape of the squeeze shell (6) is circular or rectangular.
3. The sludge and kitchen waste drying and water purifying device according to claim 1, characterized in that the front end of the extrusion block (5) is provided with a filter layer.
4. The sludge and kitchen waste drying and water purifying device according to claim 1, wherein the included angle between the roller (102) and the horizontal plane is 10-30 degrees.
5. The sludge and kitchen waste drying and water purifying device according to claim 1, characterized in that the filter layer (184) is, in order from top to bottom: the filter comprises a PP cotton filter layer, a large-particle quartz sand filter layer, a small-particle quartz sand filter layer, a sponge filter plate, an active carbon filter layer and a biochemical cotton filter layer.
6. Sludge and kitchen waste drying and water purifying device according to claim 1, characterized in that the number of heating nozzles (15) is 10-15.
7. Sludge and kitchen waste drying and water purifying device according to claim 1, characterized in that a blanking pipeline fixed to the frame (1) is arranged below the discharge port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223543718.4U CN219751956U (en) | 2022-12-29 | 2022-12-29 | Sludge and kitchen garbage desiccation and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223543718.4U CN219751956U (en) | 2022-12-29 | 2022-12-29 | Sludge and kitchen garbage desiccation and purifier |
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| Publication Number | Publication Date |
|---|---|
| CN219751956U true CN219751956U (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223543718.4U Active CN219751956U (en) | 2022-12-29 | 2022-12-29 | Sludge and kitchen garbage desiccation and purifier |
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| CN (1) | CN219751956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118005249A (en) * | 2023-12-27 | 2024-05-10 | 上海良延环保装备有限公司 | Portable integrated chemical Cheng Wuni screening drying system |
-
2022
- 2022-12-29 CN CN202223543718.4U patent/CN219751956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118005249A (en) * | 2023-12-27 | 2024-05-10 | 上海良延环保装备有限公司 | Portable integrated chemical Cheng Wuni screening drying system |
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Effective date of registration: 20251121 Granted publication date: 20230926 |