Sludge incineration treatment equipment

Abstract

The utility model relates to the technical field of sludge treatment, in particular to sludge incineration treatment equipment, in order to solve the problem that sludge is prone to caking in the incineration process due to the fact that the sludge is difficult to scatter quickly, the sludge incineration treatment equipment comprises a machine shell and a treatment mechanism, and the treatment mechanism is arranged above the machine shell; the processing mechanism comprises a speed reducer installed on the upper surface of the machine shell, a motor is fixedly installed at the input end of the speed reducer, a rotating rod is fixedly installed at the output end of the speed reducer, and a sieve plate is rotationally installed on the outer surface of the rotating rod through a bearing. Through cooperation of a motor, a speed reducer and a rotating rod, a cross plate can drive a shifting rod to rotate through a T-shaped sliding block and a mounting plate, the shifting rod can stir sludge, and through cooperation of a sliding column, an arc-shaped plate, the T-shaped sliding block, a tension spring and a fixing block, the T-shaped sliding block can drive the mounting plate and the shifting rod to move in the horizontal direction in the rotating process, so that the sludge can be stirred, and the sludge can be stirred. Therefore, the sludge is scattered, and the sludge is effectively prevented from caking.

Description

Technical Field

[0001] This application relates to the field of sludge treatment technology, and in particular to a sludge incineration treatment device. Background Technology

[0002] Sludge treatment refers to the process of treating, disposing of, and utilizing sludge generated during wastewater treatment. Sludge is generally composed of organic matter, inorganic matter, bacteria, viruses, etc., and typically originates from wastewater purification processes in wastewater treatment plants, industrial wastewater treatment, and other wastewater discharge sources. The purpose of sludge treatment is to reduce its volume, remove harmful substances, and ensure that the sludge can be safely disposed of or utilized as a resource. Some hazardous sludge requires incineration to thoroughly dry, dehydrate, and burn it, ensuring complete treatment.

[0003] Existing sludge drying and incineration equipment includes an incineration cylinder, a drying cylinder, combustion nozzles, a scraping mechanism, a screw conveyor, and heating rods. The incineration cylinder is vertically arranged, with a screen plate horizontally clamped inside. The scraping mechanism is installed on the cylinder cover, with its actuating rod and scraper located inside the incineration cylinder, above the screen plate. The combustion nozzles are fixed inside the incineration cylinder at the bottom. The drying cylinder is connected through to the side wall of the incineration cylinder, and has a feed port. The screw conveyor is installed inside the drying cylinder, and the heating rods are fixed to the screw conveyor.

[0004] However, during the sludge combustion process, the agitation mechanism, due to the fixed scraper, makes it difficult to quickly break up the sludge, causing it to easily clump together during incineration and resulting in incomplete incineration. Therefore, this issue needs to be improved. Utility Model Content

[0005] To reduce sludge clumping during incineration, this application provides a sludge incineration treatment device.

[0006] The sludge incineration treatment equipment provided in this application adopts the following technical solution:

[0007] A sludge incineration treatment device includes a housing and a treatment mechanism. The treatment mechanism is located above the housing and includes a reducer mounted on the upper surface of the housing. A motor is fixedly mounted at the input end of the reducer, and a rotating rod is fixedly mounted at the output end of the reducer. A screen plate is rotatably mounted on the outer surface of the rotating rod via bearings. The outer surface of the screen plate is fixedly mounted to the inner wall of the housing. A cross plate is fixedly mounted on the outer surface of the rotating rod. Two sets of sliding grooves are formed on the upper surface of the cross plate. A T-shaped slider is slidably connected to the inner wall of each sliding groove. A tension spring is fixedly mounted at the far ends of the two sets of T-shaped sliders. A fixing block is fixedly mounted at the far ends of the two sets of tension springs. The bottom surface of each fixing block is fixedly mounted to the upper surface of the cross plate. An mounting plate is fixedly mounted on the bottom surface of each T-shaped slider. A set of levers is fixedly mounted on the bottom surface of each mounting plate. A sliding column is fixedly mounted on the upper surface of each T-shaped slider. An arc-shaped plate is fixedly mounted on the inner wall of the housing.

[0008] By adopting the above technical solution, the sludge can be transported by a screw conveyor, and the sludge can be incinerated by the cooperation of the screen plate, air inlet pipe and combustion nozzle. The cross plate can drive the lever to rotate through the T-shaped slider and mounting plate by the cooperation of the motor, reducer and rotating rod, so that the lever can agitate the sludge. Furthermore, by the cooperation of the sliding column, arc plate, T-shaped slider, tension spring and fixing block, the T-shaped slider can drive the mounting plate and lever to move horizontally during the rotation, thereby ensuring that the sludge is broken up and effectively preventing sludge agglomeration.

[0009] Optionally, a screw conveyor is fixedly connected to the right side of the housing, and a feed hopper is fixedly installed at the input end of the screw conveyor.

[0010] Optionally, a base is fixedly mounted on the bottom surface of the housing.

[0011] Optionally, a guide ring is fixedly installed on the inner bottom wall of the housing, and two sets of scrapers are fixedly installed on the bottom end of the rotating rod.

[0012] By adopting the above technical solution, the combination of the guide ring and the scraper can move the ash and slag, so as to facilitate the discharge of the ash and slag.

[0013] Optionally, an air intake pipe is fixedly connected to the bottom surface of the housing, and a combustion nozzle is fixedly connected to the output end of the air intake pipe.

[0014] Optionally, the outer surface of the housing is provided with a discharge port, and a sealing plate is rotatably installed on the inner wall of the discharge port via a pin. A handle is fixedly installed on the outer surface of the sealing plate.

[0015] By adopting the above technical solution, the handle and sealing plate can be used to easily remove ash and slag.

[0016] Optionally, the upper surface of each of the arc-shaped plates is located on the same horizontal plane as the top of the sliding column.

[0017] By adopting the above technical solution, it is ensured that the sliding column can move under the action of the arc plate.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. The sludge can be transported by a screw conveyor. The sludge can be incinerated by the cooperation of the screen plate, air inlet pipe and combustion nozzle. The cross plate can be rotated by the cooperation of the motor, reducer and rotating rod through the T-slider and mounting plate. The rod can agitate the sludge. The T-slider can be moved horizontally by the cooperation of the sliding column, arc plate, T-slider, tension spring and fixing block. This ensures that the sludge is broken up and effectively prevents sludge from clumping.

[0020] 2. During operation, sludge is added to the inside of the machine casing via a screw conveyor. Then, the motor is started, and the motor drives the rotating rod to rotate via a reducer. The rotating rod drives the cross plate to rotate, which in turn drives the mounting plate and lever to break up the sludge. As the sliding column rotates, the T-shaped slider moves under the action of the arc plate, which in turn drives the mounting plate and lever to move horizontally, thus fully breaking up the sludge and preventing it from clumping. While the screw conveyor is transporting the sludge, the combustion nozzle is started to burn the sludge. The ash produced by combustion falls through the screen plate. During the rotation of the rotating rod, the scraper pushes the falling ash, making it easy to clean up. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a sludge incineration treatment device according to an embodiment of this application.

[0022] Figure 2 This is a schematic diagram of the structure of the sieve plate, scraper, and guide ring in an embodiment of this application.

[0023] Figure 3 This is a structural schematic diagram of the arc-shaped plate, the fixing block, and the cross plate in an embodiment of this application.

[0024] Figure 4 yes Figure 2 A magnified view of A in the middle.

[0025] Explanation of reference numerals in the attached drawings: 1. Machine casing; 101. Discharge port; 102. Sealing plate; 103. Pull handle; 2. Processing mechanism; 201. Reducer; 202. Motor; 203. Rotating rod; 204. Screen plate; 205. Arc plate; 206. Fixing block; 207. Cross plate; 208. Slide groove; 209. T-shaped slider; 210. Mounting plate; 211. Lever; 212. Sliding column; 213. Tension spring; 3. Screw conveyor; 301. Feed hopper; 4. Base; 5. Scraper; 6. Guide ring; 7. Air inlet pipe; 701. Combustion nozzle. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0027] This application discloses a sludge incineration treatment device. (Refer to...) Figure 1 A sludge incineration treatment device includes a casing 1, with a base 4 fixedly installed on the bottom surface of the casing 1. The base 4 supports the device and prevents wear on the bottom of the casing 1. A processing mechanism 2 is provided on the casing 1. The processing mechanism 2 includes a reducer 201 installed on the upper surface of the casing 1, and a motor 202 fixedly installed at the input end of the reducer 201. A screw conveyor 3 is fixedly connected to the right side of the casing 1, and a feed hopper 301 is fixedly installed at the input end of the screw conveyor 3, allowing for convenient addition of sludge.

[0028] Reference Figure 2 and Figure 3 A rotating rod 203 is fixedly installed at the output end of the reducer 201. A screen plate 204 is rotatably installed on the outer surface of the rotating rod 203 through a bearing. The outer surface of the screen plate 204 is fixedly installed on the inner wall of the housing 1.

[0029] Reference Figure 3 and Figure 4 A cross plate 207 is fixedly installed on the outer surface of the rotating rod 203. Two sets of sliding grooves 208 are formed on the upper surface of the cross plate 207, and a T-shaped slider 209 is slidably connected to the inner wall of each groove 208. A tension spring 213 is fixedly installed at the far end of each set of T-shaped sliders 209, and a fixing block 206 is fixedly installed at the far end of each set of tension springs 213. The bottom surface of each fixing block 206 is fixedly installed to the upper surface of the cross plate 207. A mounting plate 210 is fixedly installed on the bottom surface of each T-shaped slider 209, and a set of levers 211 is fixedly installed on the bottom surface of each mounting plate 210. A sliding column 212 is fixedly installed on the upper surface of each T-shaped slider 209, and an arc-shaped plate 205 is fixedly installed on the inner wall of the housing 1. The upper surface of each arc-shaped plate 205 is at the same horizontal plane as the top of the sliding column 212, ensuring that the sliding column 212 can move under the action of the arc-shaped plate 205.

[0030] Reference Figure 2 A guide ring 6 is fixedly installed on the inner bottom wall of the casing 1, and two sets of scrapers 5 are fixedly installed at the bottom end of the rotating rod 203. Through the cooperation of the guide ring 6 and the scrapers 5, the ash and slag can be moved to facilitate the discharge of the ash and slag.

[0031] Reference Figure 2 An air inlet pipe 7 is fixedly connected to the bottom surface of the housing 1, and a combustion nozzle 701 is fixedly connected to the output end of the air inlet pipe 7. The internal components of the device can be incinerated through the air inlet pipe 7 and the combustion nozzle 701.

[0032] Reference Figure 2 and Figure 3 The outer surface of the casing 1 is provided with a discharge port 101. A sealing plate 102 is rotatably installed on the inner wall of the discharge port 101 via a pin. A handle 103 is fixedly installed on the outer surface of the sealing plate 102. The ash and slag can be easily removed by means of the handle 103 and the sealing plate 102.

[0033] The implementation principle of the sludge incineration treatment equipment in this application embodiment is as follows: During use, sludge is added to the inside of the casing 1 through the screw conveyor 3. Then, the motor 202 is started. The motor 202 drives the rotating rod 203 to rotate through the reducer 201. The rotating rod 203 drives the cross plate 207 to rotate, thereby enabling the cross plate 207 to drive the mounting plate 210 and the lever 211 to disperse the sludge. When the sliding column 212 rotates, it will drive the T-shaped slider 209 to move under the action of the arc plate 205. The T-shaped slider 209 can drive the mounting plate 210 and the lever 211 to move horizontally, thereby fully dispersing the sludge and preventing sludge agglomeration. While the screw conveyor 3 is conveying the sludge, the combustion nozzle 701 is started so that the combustion nozzle 701 can burn the sludge. The ash produced by combustion falls through the screen plate 204. During the rotation of the rotating rod 203, it will drive the scraper 5 to push the falling ash, which is convenient for cleaning the ash.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A sludge incineration treatment device, comprising a casing (1) and a treatment mechanism (2), characterized in that: The processing mechanism (2) is located above the housing (1). The processing mechanism (2) includes a reducer (201) mounted on the upper surface of the housing (1). A motor (202) is fixedly mounted at the input end of the reducer (201), and a rotating rod (203) is fixedly mounted at the output end of the reducer (201). A sieve plate (204) is rotatably mounted on the outer surface of the rotating rod (203) via a bearing. The outer surface of the sieve plate (204) is fixedly mounted to the inner wall of the housing (1). A cross plate (207) is fixedly mounted on the outer surface of the rotating rod (203). Two sets of sliding grooves (208) are provided on the upper surface of the cross plate (207). The inner wall of each sliding groove (208) is... The machine housing (1) is slidably connected with T-shaped sliders (209). Each of the two sets of T-shaped sliders (209) has a tension spring (213) fixedly installed at the far end of each set of tension springs (213). Each of the two sets of tension springs (213) has a fixing block (206) fixedly installed at the far end of each set of tension springs (213). The bottom surface of each fixing block (206) is fixedly installed to the upper surface of the cross plate (207). Each of the T-shaped sliders (209) has a mounting plate (210) fixedly installed on the bottom surface of each mounting plate (210). Each of the T-shaped sliders (209) has a sliding column (212) fixedly installed on the upper surface of each T-shaped slider (209). The inner wall of the housing (1) is fixedly installed with an arc plate (205).

2. The sludge incineration treatment equipment according to claim 1, characterized in that: A screw conveyor (3) is fixedly connected to the right side of the housing (1), and a feed hopper (301) is fixedly installed at the input end of the screw conveyor (3).

3. The sludge incineration treatment equipment according to claim 1, characterized in that: The bottom surface of the housing (1) is fixedly mounted with a base (4).

4. The sludge incineration treatment equipment according to claim 1, characterized in that: A guide ring (6) is fixedly installed on the inner bottom wall of the housing (1), and two sets of scrapers (5) are fixedly installed at the bottom end of the rotating rod (203).

5. The sludge incineration treatment equipment according to claim 4, characterized in that: The bottom surface of the housing (1) is fixedly connected to an air intake pipe (7), and the output end of the air intake pipe (7) is fixedly connected to a combustion nozzle (701).

6. The sludge incineration treatment equipment according to claim 5, characterized in that: The outer surface of the housing (1) is provided with a discharge port (101), and a sealing plate (102) is rotatably installed on the inner wall of the discharge port (101) via a pin. A handle (103) is fixedly installed on the outer surface of the sealing plate (102).

7. The sludge incineration treatment equipment according to claim 1, characterized in that: The upper surface of each of the arc plates (205) is on the same horizontal plane as the top of the sliding column (212).

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