Sludge treatment device

Abstract

The utility model relates to the technical field of sludge treatment, in particular to a sludge treatment device which comprises a base, a crushing box is arranged at the top end of the base, a first driving motor is arranged at one end of the crushing box, a first rotating shaft is arranged at the output end of the first driving motor, and first blades are arranged on the surface of the first rotating shaft. A drying box is arranged on one side of the top end of the crushing box, and a dryer is arranged on one side of the drying box; the sludge treatment device has the beneficial effects that through the arrangement of the drying box, the drying box is fixedly connected to the top end of the crushing box during use, then a heat source is provided for the drying box through the drying machine to dry sludge, and then the sludge directly enters the crushing box through the discharge port, so that the effects of simplifying operation steps and improving the working efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a sludge treatment device. Background Art

[0002] Sludge treatment is the process of reducing, stabilizing and harmless treatment of sludge. The higher the degree of sewage treatment, the more sludge residue will be produced and need to be treated. Unless land treatment or sewage ponds are used to treat sewage, general sewage treatment plants must have sludge treatment facilities. For modern sewage treatment plants, sludge treatment and disposal has become the most complex and expensive part of sewage treatment system operation.

[0003] Utility model patent application in China, publication number CN 213113028 A sludge treatment device disclosed in U includes a feed inlet, a drying furnace and a storage hopper, and is characterized in that: a first feed pipe is arranged below the feed inlet, the outlet end of the first clinker pipe is at the center of the drying furnace, a rotating rod is arranged inside the first feed pipe, the top left side of the rotating rod is installed on the motor, and a spiral blade as large as the inner diameter of the first feed pipe is welded on the rotating rod. The sludge treatment device of the utility model uses a spiral sealing feed pipe to input and output materials, which can ensure that the material remains isolated during the process of entering and exiting the drying furnace, thereby reducing the heat loss in the drying furnace and thus reducing the waste of resources. At the same time, through the circulation mode of heating, drying, condensing and reheating of hot air, not only can the waste heat of the air be fully utilized, but also the heat source demand for reheating the air can be reduced. This process saves resources, utilizes waste heat, and improves economic benefits. However, the sludge treatment device needs to transport the sludge to the drying furnace through a spiral blade before drying. Since the sludge that has not been dried is relatively viscous and has a large adhesion, it is difficult to transport it. Utility Model Content

[0004] The purpose of the utility model is to provide a sludge treatment device to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sludge treatment device, comprising:

[0007] A base, a crushing box is arranged at the top of the base, a first driving motor is arranged at one end of the crushing box, a first rotating shaft is arranged at the output end of the first driving motor, a first blade is arranged on the surface of the first rotating shaft, a drying box is arranged at one side of the top of the crushing box, and a dryer is arranged at one side of the drying box.

[0008] Preferably, a crushing box is fixedly connected to the top of the base, and legs are fixedly connected to the four corners of the bottom of the crushing box, and the bottom ends of the legs are fixedly connected to the top of the base.

[0009] Preferably, one end of the crushing box is fixedly connected to a first driving motor, an output end of the first driving motor is connected to a first rotating shaft via a spline, and a plurality of first blades are evenly and fixedly connected to the surface of the first rotating shaft.

[0010] Preferably, a plurality of second blades are fixedly connected to both sides of the interior of the shredding box, and the second blades and the first blades are staggeredly distributed inside the shredding box.

[0011] Preferably, a conical bucket is fixedly connected to the bottom end of the crushing box, a conveying pipe is fixedly connected to one end of the conical bucket, and a second driving motor is fixedly connected to the other end of the conical bucket.

[0012] Preferably, the output end of the second driving motor is connected to the second rotating shaft via a spline, the surface of the second rotating shaft is fixedly connected to a conveying dragon, and the conveying dragon is rotatably connected to the inside of the conveying pipe.

[0013] Preferably, a sealing cover is fixedly connected to the top of the crushing box, one end of the top of the crushing box is fixedly connected to a drying box, one side of the drying box is fixedly connected to a dryer, and the output end of the dryer is through-connected to the interior of the drying box.

[0014] Preferably, a material inlet is fixedly connected to the top of the drying box, a plurality of support rods are fixedly connected to the bottom of the drying box, and the other ends of the support rods are fixedly connected to the surface of the crushing box.

[0015] Preferably, a discharge port is provided at the bottom end of the other side of the drying box, and both sides of the top of the discharge port are fixedly connected to limit rods, a slide groove is provided in the middle of the limit rod, and a baffle is slidably connected to the inside of the slide groove.

[0016] Preferably, a fixing seat is fixedly connected to the top end of the other side of the drying box, a hydraulic rod is fixedly connected to the bottom end of the fixing seat, and the other end of the hydraulic rod is fixedly connected to the top end of the baffle.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a drying box. When in use, the drying box is fixedly connected to the top of the crushing box, and then the dryer is used to provide a heat source for the drying box to dry the sludge, and then the sludge directly enters the crushing box through the discharge port, thereby achieving the effect of simplifying the operation steps and improving the work efficiency; through the setting of the baffle, when in use, the hydraulic rod is used to control the lifting and lowering of the baffle to control the opening and closing of the discharge port, and the discharge port is closed during the sludge drying process, thereby achieving the effect of fully drying the sludge, and closing the discharge port can make the interior of the drying box in a relatively sealed state, thereby achieving the effect of reducing heat loss and improving the drying efficiency; through the setting of the crushing box, when in use, the first blade and the second blade are staggeredly distributed inside the crushing box, and then the sludge after drying will be lumpy, and the first driving motor drives the first blade to rotate at a high speed to crush the dried sludge, thereby achieving the effect of providing portability for subsequent transportation and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the crushing box of the utility model;

[0022] Figure 4 This is a schematic diagram of the drying box structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the baffle structure of the utility model.

[0024] In the figure: 1. base; 2. support legs; 3. crushing box; 4. first drive motor; 5. first rotating shaft; 6. first blade; 7. second blade; 8. conical bucket; 9. conveying pipe; 10. second drive motor; 11. second rotating shaft; 12. conveying dragon; 13. drying box; 1301, discharge port; 14. drying machine; 15. feed port; 16. support rod; 17. limit rod; 1701, slide; 18. fixed seat; 19. hydraulic rod; 20. baffle; 21. cover. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0026] Embodiment 1:

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a sludge treatment device, comprising:

[0028] A base 1 is provided with a crushing box 3 at the top of the base 1, a first driving motor 4 is provided at one end of the crushing box 3, a first rotating shaft 5 is provided at the output end of the first driving motor 4, a first blade 6 is provided on the surface of the first rotating shaft 5, a drying box 13 is provided on one side of the top of the crushing box 3, and a dryer 14 is provided on one side of the drying box 13.

[0029] By setting up the drying box 13, the drying box 13 is fixedly connected to the top of the crushing box 3 when in use, and then the dryer 14 provides a heat source for the drying box 13 to dry the sludge, and then the sludge directly enters the crushing box 3 through the discharge port 1301, thereby achieving the effect of simplifying the operating steps and improving work efficiency.

[0030] Embodiment 2:

[0031] like Figure 3 As shown, a sludge treatment device disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that:

[0032] The top of the base 1 is fixedly connected to a crushing box 3 , the four corners of the bottom of the crushing box 3 are fixedly connected to legs 2 , and the bottom ends of the legs 2 are fixedly connected to the top of the base 1 .

[0033] One end of the crushing box 3 is fixedly connected to a first driving motor 4 , an output end of the first driving motor 4 is splinedly connected to a first rotating shaft 5 , and a plurality of first blades 6 are evenly and fixedly connected to the surface of the first rotating shaft 5 .

[0034] A plurality of second blades 7 are fixedly connected to both sides of the crushing box 3 , and the second blades 7 and the first blades 6 are staggeredly distributed inside the crushing box 3 .

[0035] A conical bucket 8 is fixedly connected to the bottom end of the crushing box 3 , a conveying pipe 9 is fixedly connected to one end of the conical bucket 8 , and a second driving motor 10 is fixedly connected to the other end of the conical bucket 8 .

[0036] The output end of the second driving motor 10 is connected to the second rotating shaft 11 via a spline. A conveying dragon 12 is fixedly connected to the surface of the second rotating shaft 11 . The conveying dragon 12 is rotatably connected to the inside of the conveying pipe 9 .

[0037] Through the setting of the crushing box 3, the first blade 6 and the second blade 7 are alternately distributed inside the crushing box 3 when in use, and then the sludge after drying will form blocks. The first driving motor 4 drives the first blade 6 to rotate at a high speed to crush the dried sludge, thereby achieving the effect of providing portability for subsequent transportation processing.

[0038] Embodiment three:

[0039] like Figures 4 to 5 As shown, a sludge treatment device disclosed in the third embodiment of the present invention has a structure that is basically the same as that in the second embodiment, except that:

[0040] The top of the crushing box 3 is fixedly connected with a cover 21 , one end of the top of the crushing box 3 is fixedly connected with a drying box 13 , one side of the drying box 13 is fixedly connected with a dryer 14 , and the output end of the dryer 14 is connected to the inside of the drying box 13 .

[0041] The top of the drying box 13 is fixedly connected with a material inlet 15 , the bottom of the drying box 13 is fixedly connected with a plurality of support rods 16 , and the other ends of the support rods 16 are fixedly connected to the surface of the crushing box 3 .

[0042] A discharge port 1301 is provided at the bottom end of the other side of the drying box 13, and both sides of the top of the discharge port 1301 are fixedly connected to limit rods 17, a slide groove 1701 is provided in the middle of the limit rod 17, and a baffle 20 is slidably connected inside the slide groove 1701.

[0043] A fixing seat 18 is fixedly connected to the top of the other side of the drying box 13 , a hydraulic rod 19 is fixedly connected to the bottom of the fixing seat 18 , and the other end of the hydraulic rod 19 is fixedly connected to the top of the baffle 20 .

[0044] By setting the baffle 20, the hydraulic rod 19 is used to control the lifting of the baffle 20 to control the opening and closing of the discharge port 1301. The discharge port 1301 is closed during the sludge drying process, thereby achieving the effect of fully drying the sludge. At the same time, closing the discharge port 1301 can make the interior of the drying box 13 in a relatively sealed state, thereby achieving the effect of reducing heat loss and improving drying efficiency.

[0045] The specific scheme is as follows: first, the dryer 14 is started to preheat the interior of the drying box 13, and then the sludge to be treated is poured into the drying box 13 through the inlet 15. Through the setting of the drying box 13, the drying box 13 is fixedly connected to the top of the crushing box 3 when in use, and then the dryer 14 provides a heat source for the drying box 13 to dry the sludge, and then the sludge directly enters the crushing box 3 through the discharge port 1301, thereby achieving the effect of simplifying the operation steps and improving the work efficiency. After the drying process is completed, the baffle 20 is driven up by the hydraulic rod 19 to open the discharge port 1301. Through the setting of the baffle 20, the hydraulic rod 19 is used to control the lifting and lowering of the baffle 20 to control the opening and closing of the discharge port 1301. During the drying process of the sludge, the discharge port 1301 is closed, thereby achieving the effect of fully drying the sludge. The effect is achieved by closing the discharge port 1301 at the same time, so that the interior of the drying box 13 is in a relatively sealed state, thereby achieving the effect of reducing heat loss and improving the drying efficiency. The sludge then enters the interior of the crushing box 3 through the discharge port 1301, and the first drive motor 4 drives the first blade 6 to rotate at a high speed to crush the dried sludge. Through the setting of the crushing box 3, the first blade 6 and the second blade 7 are alternately distributed inside the crushing box 3 when in use. Then, the sludge after drying will form blocks, and the first drive motor 4 drives the first blade 6 to rotate at a high speed to crush the dried sludge, thereby achieving the effect of providing portability for subsequent transportation processing. After the crushing processing is completed, the second drive motor 10 is started to drive the conveying dragon 12 to rotate inside the conveying pipe 9 to transport the crushed sludge.

[0046] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0047] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A sludge treatment device, characterized in that: include: A base (1), wherein a crushing box (3) is arranged at the top of the base (1), a first drive motor (4) is arranged at one end of the crushing box (3), a first rotating shaft (5) is arranged at the output end of the first drive motor (4), a first blade (6) is arranged on the surface of the first rotating shaft (5), a drying box (13) is arranged at one side of the top of the crushing box (3), and a drying machine (14) is arranged at one side of the drying box (13).

2. A sludge treatment device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a crushing box (3), the four corners of the bottom of the crushing box (3) are fixedly connected to supporting legs (2), and the bottom ends of the supporting legs (2) are fixedly connected to the top of the base (1).

3. A sludge treatment device according to claim 2, characterized in that: One end of the crushing box (3) is fixedly connected to a first drive motor (4), an output end of the first drive motor (4) is connected to a first rotating shaft (5) via a spline, and a plurality of first blades (6) are evenly and fixedly connected to the surface of the first rotating shaft (5).

4. A sludge treatment device according to claim 3, characterized in that: A plurality of second blades (7) are fixedly connected to both sides of the inside of the pulverizing box (3); the second blades (7) and the first blades (6) are staggeredly distributed inside the pulverizing box (3).

5. A sludge treatment device according to claim 4, characterized in that: The bottom end of the crushing box (3) is fixedly connected to a conical bucket (8), one end of the conical bucket (8) is fixedly connected to a conveying pipe (9), and the other end of the conical bucket (8) is fixedly connected to a second driving motor (10).

6. A sludge treatment device according to claim 5, characterized in that: The output end of the second driving motor (10) is connected to the second rotating shaft (11) via a spline, and a conveying dragon (12) is fixedly connected to the surface of the second rotating shaft (11), and the conveying dragon (12) is rotatably connected to the inside of the conveying pipe (9).

7. A sludge treatment device according to claim 6, characterized in that: A sealing cover (21) is fixedly connected to the top of the crushing box (3), a drying box (13) is fixedly connected to one end of the top of the crushing box (3), a drying machine (14) is fixedly connected to one side of the drying box (13), and an output end of the drying machine (14) is connected to the interior of the drying box (13).

8. A sludge treatment device according to claim 7, characterized in that: The top end of the drying box (13) is fixedly connected to a material inlet (15), the bottom end of the drying box (13) is fixedly connected to a plurality of support rods (16), and the other end of the support rods (16) is fixedly connected to the surface of the crushing box (3).

9. A sludge treatment device according to claim 8, characterized in that: A discharge port (1301) is provided at the bottom end of the other side of the drying box (13), and both sides of the top of the discharge port (1301) are fixedly connected to limit rods (17), a slide groove (1701) is provided in the middle of the limit rod (17), and a baffle (20) is slidably connected inside the slide groove (1701).

10. A sludge treatment device according to claim 9, characterized in that: A fixing seat (18) is fixedly connected to the top end of the other side of the drying box (13), a hydraulic rod (19) is fixedly connected to the bottom end of the fixing seat (18), and the other end of the hydraulic rod (19) is fixedly connected to the top end of the baffle (20).

Images