Sludge solidification device

Abstract

The utility model relates to the technical field of sludge solidification, and discloses a sludge solidification device which comprises a fixed table, a solidification tank is fixedly mounted at the top of the fixed table, a feeding pipe is arranged at the top of the solidification tank, a liquid inlet pipe is arranged at the top of the solidification tank, and a heating tank is fixedly mounted outside the solidification tank. An electric heating wire is arranged in the heating tank, a curing mechanism is arranged in the curing tank, a discharging mechanism is arranged at the bottom of the curing tank, the curing mechanism comprises a dismounting assembly and a scraping assembly, the scraping assembly is arranged in the curing tank, and the dismounting assembly is arranged on the outer side of the curing tank. Sludge in the curing tank is stirred in two directions, so that contact between the sludge and curing liquid is more sufficient, the stirring effect is improved, the sludge adhered to the inner wall of the curing tank is scraped, subsequent cleaning operation on the interior of the curing tank is facilitated, a cover plate is taken out for cleaning, and subsequent better curing operation on the sludge is realized.

Description

Technical Field

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

[0002] In the production process of industry and agriculture, such as at the bottom of fish ponds and lakes, a large amount of sludge is generated and accumulated. If the sludge is processed, filtered, solidified, etc., it can be turned into treasure. The reprocessed and solidified sludge can not only be used to plant grass and flowers, but also to build roadbeds and road slopes.

[0003] According to a sludge solidification device disclosed in the patent website (authorization announcement number: CN 219652877 U), "The utility model relates to the field of sludge treatment technology and proposes a sludge solidification device, including a treatment tank, wherein a stirring mechanism is provided inside the treatment tank, and a liquid storage tank connected to the treatment tank is fixedly installed on one side of the top of the treatment tank, and a connecting rod is slidably connected through the top of the liquid storage tank, and a sealing block is fixedly connected to the bottom end of the connecting rod. When the motor drives the half gear to rotate, the connecting rod and the sealing block move downward, so that the liquid storage tank is opened to add a curing agent. After the half gear is disengaged from the rack, the spring drives the connecting rod and the sealing block to move upward and reset, thereby achieving the effect of intermittent quantitative addition of curing agent, effectively improving the convenience of use and the sludge solidification effect and efficiency."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model drives the connecting plate to slide up and down on the sliding rod through the movable rod, so that the stirring shaft rod can move back and forth up and down, thereby making the stirring effect more uniform. However, in actual use, during the process of solidification and stirring using the stirring shaft rod, the solidified sludge is easy to adhere to the inner wall of the treatment box. After the sludge solidifies on the inner wall, it becomes difficult to clean the inside of the tank body. Therefore, it is necessary to improve a sludge solidification device to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a sludge solidification device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sludge solidification device, comprising a fixed platform, a solidification tank is fixedly installed on the top of the fixed platform, a feed pipe is arranged on the top of the solidification tank, a liquid inlet pipe is arranged on the top of the solidification tank, a heating tank is fixedly installed outside the solidification tank, a heating wire is arranged inside the heating tank, a solidification mechanism is arranged inside the solidification tank, and a discharge mechanism is arranged at the bottom of the solidification tank;

[0008] The curing mechanism comprises a disassembly component and a scraping component. The scraping component is arranged inside the curing tank, and the disassembly component is arranged outside the curing tank.

[0009] Preferably, the disassembly assembly includes a fixing frame, the fixing frame is fixedly installed on the outside of the solidification tank, a spring 1 is fixedly installed inside the fixing frame, a clamping block 1 is fixedly installed on the end of the spring 1 away from the fixing frame, a connecting rod is fixedly installed on the end of the clamping block 1 close to the spring 1, a pull ring is fixedly installed on the end of the connecting rod away from the clamping block 1, a cover plate is fixedly installed on the top of the solidification tank, and a clamping block 2 is fixedly installed on the bottom of the cover plate, so that the inside of the solidification tank, the stirring rod and the scraping plate are cleaned, so that the subsequent solidification operation of the sludge can be better performed.

[0010] Preferably, through holes are provided at positions corresponding to the fixing frame and the second clamping block, and the second clamping block passes through the through holes and is clamped with the first clamping block. The feed pipe and the liquid inlet pipe are both fixedly mounted on the top of the cover plate, so that the cover plate can be easily removed.

[0011] Preferably, the scraping assembly includes a power box, which is fixedly mounted on the top of the cover plate, a motor 1 is fixedly mounted inside the power box, a bevel gear 1 is fixedly mounted on the output end of the motor 1, a bevel gear 2 is rotatably mounted inside the power box, a stirring rod is fixedly mounted on the bottom of the bevel gear 2, a bevel gear 3 is rotatably mounted on the top of the cover plate, a stirring frame is fixedly mounted on the bottom of the bevel gear 3, a cylinder is fixedly mounted on the outside of the stirring frame, a spring 2 is fixedly mounted inside the cylinder, and a scraping plate is fixedly mounted on the end of the spring 2 away from the cylinder to scrape the sludge adhered to the inner wall of the solidification tank to prevent the sludge from solidifying on the inner wall of the solidification tank.

[0012] Preferably, through holes are opened at corresponding positions of the stirring frame and the stirring rod, and the stirring rod is rotatably installed inside the through hole, the scraper plate is slidably installed inside the stirring frame, the bevel gear one is meshed with the bevel gear two, and the bevel gear one is meshed with the bevel gear three, so that the scraper plate contacts the inner wall of the curing tank.

[0013] Preferably, the discharging mechanism includes motor 2, and the motor 2 is fixedly installed on the top of the fixed platform, and a synchronous wheel 1 is fixedly installed on the output end of the motor 2, and a synchronous belt is installed on the external transmission of the synchronous wheel 1, and a synchronous wheel 2 is installed on the end of the synchronous belt away from the synchronous wheel 1, and a discharging screw is fixedly installed on the right side of the synchronous wheel 2, and a discharging box is fixedly installed on the inner side of the fixed platform to prevent sludge from being blocked during the discharging process and increase the discharging efficiency.

[0014] Preferably, a discharge port is provided at the bottom of the solidification tank, and a through hole is provided at a position of the discharge box corresponding to the discharge port, so that the solidified sludge can be discharged from the inside of the solidification tank.

[0015] Compared with the prior art, the utility model provides a sludge solidification device, which has the following beneficial effects:

[0016] 1. The sludge solidification device, through the set solidification mechanism, stirs the sludge in two directions in the solidification tank during use, so that the contact between the sludge and the solidification liquid is more complete, and the stirring effect is increased. The scraper plate is brought into contact with the inner wall of the solidification tank through the second spring to scrape the sludge adhering to the inner wall of the solidification tank to prevent the sludge from solidifying on the inner wall of the solidification tank, so as to facilitate the subsequent cleaning operation of the inside of the solidification tank, remove the cover plate, clean the inside of the solidification tank, the stirring rod and the scraper plate, so that the subsequent solidification operation of the sludge can be better performed.

[0017] 2. The sludge solidification device, through the provided discharging mechanism, enables the solidified sludge to be discharged from the interior of the solidification tank during use, thereby preventing the sludge from being blocked during the discharging process and increasing the discharging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

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

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the scraping component of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the discharging mechanism of the utility model.

[0024] In the figure: 1. fixing table; 2. curing mechanism; 21. disassembly assembly; 211. fixing frame; 212. spring 1; 213. clamping block 1; 214. connecting rod; 215. pull ring; 216. cover plate; 217. clamping block 2; 22. scraping assembly; 221. power box; 222. motor 1; 223. bevel gear 1; 224. bevel gear 2; 225. stirring rod; 226. bevel gear 3; 227. stirring frame; 228. cylinder; 229. spring 2; 2210. scraping plate; 3. discharging mechanism; 31. motor 2; 32. synchronous wheel 1; 33. synchronous belt; 34. synchronous wheel 2; 35. discharging screw; 36. discharging box; 4. curing tank; 5. heating tank; 6. heating wire; 7. feeding pipe; 8. liquid inlet pipe. DETAILED DESCRIPTION

[0025] 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. 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] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a sludge solidification device, including a fixed platform 1, a solidification tank 4 is fixedly installed on the top of the fixed platform 1, a feed pipe 7 is arranged on the top of the solidification tank 4, a liquid inlet pipe 8 is arranged on the top of the solidification tank 4, a heating tank 5 is fixedly installed outside the solidification tank 4, an electric heating wire 6 is arranged inside the heating tank 5, a solidification mechanism 2 is arranged inside the solidification tank 4, and a discharge mechanism 3 is arranged at the bottom of the solidification tank 4;

[0029] The curing mechanism 2 includes a disassembly assembly 21 and a scraping assembly 22 . The scraping assembly 22 is arranged inside the curing tank 4 , and the disassembly assembly 21 is arranged outside the curing tank 4 .

[0030] Furthermore, the disassembly component 21 includes a fixed frame 211, which is fixedly installed on the outside of the solidification tank 4, and a spring 212 is fixedly installed inside the fixed frame 211, and a clamping block 213 is fixedly installed on the end of the spring 212 away from the fixed frame 211, and a connecting rod 214 is fixedly installed on the end of the clamping block 213 close to the spring 212, and a pull ring 215 is fixedly installed on the end of the connecting rod 214 away from the clamping block 213, a cover plate 216 is fixedly installed on the top of the solidification tank 4, and a clamping block 217 is fixedly installed on the bottom of the cover plate 216, so that the inside of the solidification tank 4 as well as the stirring rod 225 and the scraping plate 2210 are cleaned, so that the subsequent solidification operation of the sludge can be better performed.

[0031] Furthermore, through holes are opened at corresponding positions of the fixed frame 211 and the second clamping block 217, and the second clamping block 217 passes through the through holes and is clamped with the first clamping block 213. The feed pipe 7 and the liquid inlet pipe 8 are both fixedly installed on the top of the cover plate 216, so that the cover plate 216 can be easily removed.

[0032] Furthermore, the scraping assembly 22 includes a power box 221, which is fixedly installed on the top of the cover plate 216, a motor 222 is fixedly installed inside the power box 221, a bevel gear 223 is fixedly installed on the output end of the motor 222, a bevel gear 224 is rotatably installed inside the power box 221, a stirring rod 225 is fixedly installed on the bottom of the bevel gear 224, a bevel gear 3 226 is rotatably installed on the top of the cover plate 216, a stirring frame 227 is fixedly installed on the bottom of the bevel gear 3 226, a cylinder 228 is fixedly installed on the outside of the stirring frame 227, a spring 229 is fixedly installed inside the cylinder 228, and a scraping plate 2210 is fixedly installed on the end of the spring 229 away from the cylinder 228 to scrape the sludge adhered to the inner wall of the solidification tank 4 to prevent the sludge from solidifying on the inner wall of the solidification tank 4.

[0033] Furthermore, through holes are opened at corresponding positions of the stirring frame 227 and the stirring rod 225, and the stirring rod 225 is rotatably installed inside the through hole, the scraper plate 2210 is slidably installed inside the stirring frame 227, the bevel gear 1 223 is meshed with the bevel gear 2 224, and the bevel gear 1 223 is meshed with the bevel gear 3 226, so that the scraper plate 2210 contacts the inner wall of the curing tank 4.

[0034] Embodiment two:

[0035] See also Figure 5In combination with the first embodiment, it is further obtained that the discharging mechanism 3 includes a second motor 31, the second motor 31 is fixedly installed on the top of the fixed platform 1, a synchronous wheel 32 is fixedly installed on the output end of the second motor 31, a synchronous belt 33 is installed on the outer transmission of the synchronous wheel 32, a synchronous wheel 2 34 is installed on the end of the synchronous belt 33 away from the synchronous wheel 1 32, a discharging screw 35 is fixedly installed on the right side of the synchronous wheel 2 34, and a discharging box 36 is fixedly installed on the inner side of the fixed platform 1 to prevent sludge from being blocked during the discharging process and increase the discharging efficiency.

[0036] Furthermore, a discharge port is provided at the bottom of the solidification tank 4 , and a through hole is provided at a position of the discharge box 36 corresponding to the discharge port, so that the solidified sludge can be discharged from the inside of the solidification tank 4 .

[0037] In actual operation, when the device is used, the sludge is passed through the feed pipe 7 to enter the solidification tank 4, the solidification liquid is passed through the liquid inlet pipe 8 to enter the solidification tank 4, the electric heating wire 6 is started, the solidification tank 4 is heated, the motor 222 is started, the output end of the motor 222 drives the bevel gear 1 223 to rotate, the bevel gear 1 223 rotates to drive the bevel gear 2 224 meshing therewith to rotate, the bevel gear 224 rotates to drive the stirring rod 225 to rotate, the bevel gear 1 223 rotates to drive the bevel gear 3 226 meshing therewith to rotate, the bevel gear 3 226 rotates to drive the stirring frame 227 to rotate, the sludge inside the solidification tank 4 is stirred in two directions, so that the contact between the sludge and the solidification liquid is more complete, the stirring effect is increased, and the scraper plate 2210 is brought into contact with the inner wall of the solidification tank 4 through the spring 229. The sludge adhered to the inner wall of the solidification tank 4 is scraped to prevent the sludge from solidifying on the inner wall of the solidification tank 4, so as to facilitate the subsequent cleaning operation of the inside of the solidification tank 4, start the motor 2 31, and the output end of the motor 2 31 drives the synchronous wheel 1 32 to rotate, and the synchronous wheel 1 32 drives the synchronous wheel 2 34 to rotate through the synchronous belt 33, and drives the discharging screw 35 to rotate, so that the solidified sludge is discharged from the inside of the solidification tank 4, preventing the sludge from being blocked during the discharge process and increasing the discharge efficiency. After the solidification is completed, the pull ring 215 is pulled outward, and the pull ring 215 drives the clamping block 1 213 to move through the connecting rod 214, so that the clamping block 1 213 loses the clamping of the clamping block 2 217, and the cover plate 216 is taken out, and the inside of the solidification tank 4 as well as the stirring rod 225 and the scraper plate 2210 are cleaned, so that the subsequent solidification operation of the sludge can be better performed.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sludge solidification device, comprising a fixing platform (1), characterized in that: A curing tank (4) is fixedly mounted on the top of the fixed platform (1), a feeding pipe (7) is arranged on the top of the curing tank (4), a liquid inlet pipe (8) is arranged on the top of the curing tank (4), a heating tank (5) is fixedly mounted outside the curing tank (4), a heating wire (6) is arranged inside the heating tank (5), a curing mechanism (2) is arranged inside the curing tank (4), and a discharging mechanism (3) is arranged at the bottom of the curing tank (4); The curing mechanism (2) comprises a disassembly component (21) and a scraping component (22); the scraping component (22) is arranged inside the curing tank (4), and the disassembly component (21) is arranged outside the curing tank (4).

2. A sludge solidification device according to claim 1, characterized in that: The disassembly assembly (21) comprises a fixing frame (211), wherein the fixing frame (211) is fixedly mounted on the outside of the curing tank (4), a spring 1 (212) is fixedly mounted inside the fixing frame (211), a clamping block 1 (213) is fixedly mounted on one end of the spring 1 (212) away from the fixing frame (211), a connecting rod (214) is fixedly mounted on one end of the clamping block 1 (213) close to the spring 1 (212), a pull ring (215) is fixedly mounted on one end of the connecting rod (214) away from the clamping block 1 (213), a cover plate (216) is fixedly mounted on the top of the curing tank (4), and a clamping block 2 (217) is fixedly mounted on the bottom of the cover plate (216).

3. A sludge solidification device according to claim 2, characterized in that: Through holes are provided at positions corresponding to the fixing frame (211) and the second clamping block (217), and the second clamping block (217) passes through the through holes to be clamped with the first clamping block (213), and the feed pipe (7) and the liquid feed pipe (8) are both fixedly mounted on the top of the cover plate (216).

4. A sludge solidification device according to claim 2, characterized in that: The scraping assembly (22) comprises a power box (221), the power box (221) is fixedly mounted on the top of the cover plate (216), a motor 1 (222) is fixedly mounted inside the power box (221), a bevel gear 1 (223) is fixedly mounted on the output end of the motor 1 (222), a bevel gear 2 (224) is rotatably mounted inside the power box (221), a stirring rod (225) is fixedly mounted at the bottom of the bevel gear 2 (224), a bevel gear 3 (226) is rotatably mounted on the top of the cover plate (216), a stirring frame (227) is fixedly mounted at the bottom of the bevel gear 3 (226), a cylinder (228) is fixedly mounted on the outside of the stirring frame (227), a spring 2 (229) is fixedly mounted inside the cylinder (228), and a scraping plate (2210) is fixedly mounted on the end of the spring 2 (229) away from the cylinder (228).

5. A sludge solidification device according to claim 4, characterized in that: Through holes are provided at corresponding positions of the stirring frame (227) and the stirring rod (225), and the stirring rod (225) is rotatably mounted inside the through hole, the scraper plate (2210) is slidably mounted inside the stirring frame (227), the bevel gear one (223) is meshed with the bevel gear two (224), and the bevel gear one (223) is meshed with the bevel gear three (226).

6. A sludge solidification device according to claim 1, characterized in that: The discharging mechanism (3) comprises a second motor (31), the second motor (31) is fixedly mounted on the top of the fixed platform (1), a first synchronous wheel (32) is fixedly mounted on the output end of the second motor (31), a synchronous belt (33) is installed on the outside of the first synchronous wheel (32), a second synchronous wheel (34) is installed on the end of the synchronous belt (33) away from the first synchronous wheel (32), a discharging screw (35) is fixedly mounted on the right side of the second synchronous wheel (34), and a discharging box (36) is fixedly mounted on the inner side of the fixed platform (1).

7. A sludge solidification device according to claim 6, characterized in that: The solidification tank (4) is provided with a discharge port at the bottom, and the discharge box (36) is provided with a through hole at a position corresponding to the discharge port.

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