Sliding frame type sludge bin

Abstract

The utility model relates to the field of sludge treatment equipment, and discloses a sliding frame type sludge stock bin which comprises a stock bin body, and a plurality of layers of stirring mechanisms are arranged in the stock bin body. And the multi-layer stirring mechanism comprises a protection box, a motor, a sleeve and two second fixing rings, the left side wall of the protection box is fixedly connected to the right side wall of the stock bin, the bottom wall of the motor is fixedly connected to the interior of the protection box, and the output end of the motor is fixedly connected with a rotating rod. Through the arrangement of the multi-layer stirring mechanism, the problems that discharging is difficult, the production continuity is affected, a large amount of manpower and time are possibly consumed to clean the stock bin, and the maintenance cost and the maintenance frequency of the stock bin are increased can be solved, and second fixing rings at the left end and the right end of a rotating rod synchronously rotate; therefore, smooth blanking is effectively improved and ensured, production interruption caused by blockage is avoided, and production continuity and stability are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of sludge processing equipment, in particular to a sliding frame type sludge silo. Background Art

[0002] A sliding sludge silo is a device for storing and treating sludge. It has a sliding structure that allows the sludge to be discharged smoothly. Its main feature is that it is equipped with a slide or plate at the bottom, which uses gravity or mechanical means to push the sludge to the discharge port. It is usually used in sewage treatment plants or other places that need to handle large amounts of sludge.

[0003] During use, sludge tends to accumulate in the silo. Over time, the accumulated sludge may solidify and form hard lumps, making unloading difficult and affecting production continuity. It may also require a lot of manpower and time to clean the silo, increasing maintenance costs and repair frequency. During the use of the silo, sludge will gradually remain and accumulate on the silo walls, corners, and some special areas. Over time, the accumulated sludge will increase, not only reducing the effective volume of the silo, but also affecting the overall structural stability of the silo, reducing the efficiency and quality of sludge treatment. Utility Model Content

[0004] The main purpose of the utility model is to provide a slide-type sludge silo, which can effectively solve the problems that lead to difficulty in unloading, affect the continuity of production, and may also require a lot of manpower and time to clean the silo, increase the maintenance cost and repair frequency of the silo, and cause more and more accumulated sludge, which not only reduces the effective volume of the silo, but also may affect the overall structural stability of the silo, and reduce the efficiency and quality of sludge treatment.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a sliding frame type sludge silo, comprising a silo, wherein a multi-layer stirring mechanism is provided inside the silo;

[0006] The multi-layer stirring mechanism includes: a protection box, a motor, a sleeve and two second fixing rings, the left side wall of the protection box is fixedly connected to the right side wall of the hopper, the bottom wall of the motor is fixedly connected to the inside of the protection box, the output end of the motor is fixedly connected to a rotating rod, the left side wall of the sleeve is fixedly connected to the left inner wall of the hopper, the left end of the rotating rod passes through the right side wall of the hopper and is rotatably connected to the inside of the sleeve, the outer side of the rotating rod is fixedly connected to the first fixing ring, the outer sides of the four first fixing rings are fixedly connected to the first stirring blades, the inner sides of the two second fixing rings are fixedly connected to the left and right ends of the rotating rod, the front and rear sides of the right second fixing ring are fixedly connected to support rods, the left side walls of the two support rods are fixedly connected to the front and rear sides of the left second fixing ring, the inner side walls of the two support rods are fixedly connected to the second stirring blades, and the multiple second stirring blades are cross-arranged with the first stirring blades.

[0007] Furthermore, a bracket is fixedly connected to the outer side of the silo, and a feed port is opened on the top of the silo.

[0008] Furthermore, a guide plate is connected through the bottom wall of the silo, and the bottom wall of the guide plate is connected to a discharge box.

[0009] Furthermore, an outer shell is connected through the inner top wall of the silo, and a spray pipe is provided inside the outer shell.

[0010] Furthermore, a first fixed plate is fixedly connected to the left side wall of the silo, a pump is provided on the upper side wall of the first fixed plate, an input end of the pump is fixedly connected to a connecting pipe, and an output end of the pump is fixedly connected to a delivery pipe.

[0011] Furthermore, the top of the delivery pipe passes through the left side of the shell and is connected to the left side of the spray pipe. The inside of the spray pipe is connected to the nozzle, and the top of the inner wall of the shell is threadedly connected to the guide plate.

[0012] Furthermore, the rear side wall of the silo is fixedly connected to a second fixed plate, the top of the second fixed plate is fixedly connected to a hydraulic rod, and a connecting plate is provided inside the silo, and the top of the rear side wall of the connecting plate is fixedly connected to a connecting block.

[0013] Furthermore, the telescopic end of the hydraulic rod is rotatably connected to the inside of the connecting block, the left and right inner walls of the silo are fixedly connected with arc plates, the left and right sides of the connecting plate are fixedly connected with scrapers, and the two arc plates are arranged on the top of the scrapers.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The utility model can solve the problems of difficulty in unloading, affecting the continuity of production, and requiring a lot of manpower and time to clean the silo, increasing the maintenance cost and repair frequency of the silo, by setting a multi-layer stirring mechanism. The second fixed rings at the left and right ends of the rotating rod also rotate synchronously. Since the front and rear sides of the right second fixed ring are fixedly connected with support rods, and the left side walls of the two support rods are connected to the left second fixed ring, and the inner side walls of the support rods are fixedly connected with the second stirring blades, when the second fixed ring rotates, the support rod drives the second stirring blades to rotate together, thereby effectively improving and ensuring smooth unloading, avoiding production interruptions due to blockage, and greatly improving the continuity and stability of production.

[0016] 2. The set pump, delivery pipe, shell, spray pipe, nozzle and guide plate can solve the problem of more and more accumulated sludge, which not only reduces the effective volume of the silo, but also may affect the overall structural stability of the silo and reduce the efficiency and quality of sludge treatment. The water source of the spray pipe is evenly sprayed out from the various nozzles connected inside the spray pipe under the action of pressure. The guide plate threaded on the top of the inner wall of the shell guides the flow of water, ensuring that the water sprayed from the nozzle can contact the inner wall of the silo for cleaning, thereby effectively ensuring that the silo is always in a clean and tidy state, effectively preventing sludge accumulation and agglomeration, maintaining the effective volume of the silo, and providing a good environment for sludge storage and transportation.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional structural diagram of the internal structure of a sliding-type sludge silo proposed in the present invention;

[0019] Figure 2 This is a structural diagram of a multi-layer stirring mechanism of a sliding sludge silo proposed in the utility model;

[0020] Figure 3 This is a structural diagram of the second stirring plate of a sliding sludge silo proposed in the utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of a sliding frame type sludge silo proposed in the utility model;

[0022] Figure 5 This is a structural diagram of the outer shell of a sliding frame type sludge silo proposed in the utility model;

[0023] Figure 6 This is a structural diagram of a spray pipe of a sliding frame type sludge silo proposed in the utility model;

[0024] Figure 7 This is a schematic diagram of a connecting plate of a sliding frame type sludge silo proposed in the utility model;

[0025] Figure 8 This is a structural diagram of the second fixed plate of a sliding sludge silo proposed in the utility model;

[0026] Figure 9 This is a structural diagram of a discharge box of a sliding frame type sludge silo proposed in the present invention;

[0027] Figure 10 This is a structural diagram of a guide plate for a sliding sludge silo proposed in the utility model.

[0028] Legend:

[0029] 1. Material silo; 2. Multi-layer stirring mechanism; 201. Protection box; 202. Motor; 203. Rotating rod; 204. Sleeve; 205. First fixing ring; 206. First stirring blade; 207. Second fixing ring; 208. Support rod; 209. Second stirring blade; 3. Bracket; 4. Feed inlet; 5. Guide plate; 6. Discharge box; 7. First fixing plate; 8. Pump; 9. Connecting pipe; 10. Delivery pipe; 11. Housing; 12. Spray pipe; 13. Spray head; 14. Guide plate; 15. Second fixing plate; 16. Hydraulic rod; 17. Connecting plate; 18. Connecting block; 19. Curved plate; 20. Scraper. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] like Figure 1 - Figure 3 As shown: a sliding frame type sludge silo, comprising a silo 1, wherein a multi-layer stirring mechanism 2 is provided inside the silo 1;

[0032] The multi-layer stirring mechanism 2 includes: a protective box 201, a motor 202, a sleeve 204 and two second fixed rings 207. The left side wall of the protective box 201 is fixedly connected to the right side wall of the silo 1, and the bottom wall of the motor 202 is fixedly connected to the inside of the protective box 201. By setting the protective box 201 to be fixed to the right side wall of the silo 1, the internal motor 202 is fixed to the right side wall of the silo 1. The output end of the motor 202 is fixedly connected to the rotating rod 203. The left side wall of the sleeve 204 is fixedly connected to the left side of the silo 1. The output end of the motor 202 drives the rotating rod 203 to rotate in the sleeve 204 on the left inner wall of the silo 1 to support and fix the rotating rod 203, so that the rotating rod 203 can stably drive the outer device to rotate. The left end of the rotating rod 203 passes through the right side wall of the silo 1 and is rotatably connected to the inside of the sleeve 204. The outer side of the rotating rod 203 is fixedly connected to the first fixing ring 205, and the outer sides of the four first fixing rings 205 are fixedly connected to the first stirring blade 206. The first fixing ring 205 on the outside of the rod 203 fixes the four first stirring blades 206 on the outside of the first fixing ring 205, and drives the first stirring blades 206 to rotate to stir the sludge inside the silo 1 to prevent the sludge from hardening after being placed for a long time. The insides of the two second fixing rings 207 are fixedly connected to the left and right ends of the rotating rod 203, and the front and rear sides of the right second fixing ring 207 are fixedly connected to the support rods 208. The left side walls of the two support rods 208 are fixedly connected to the left second fixing ring 207. On the front and rear sides of the fixed ring 207, the inner walls of the two support rods 208 are fixedly connected with second stirring blades 209, which are supported and connected to the support rods 208 by the two second fixed rings 207 on the rotating rod 203, and then the second stirring blades 209 are fixed on the inner wall of the support rods 208 to drive the second stirring blades 209 to rotate on the outer side of the first stirring blade 206 to stir the sludge inside the silo 1 to improve the stirring efficiency. Multiple second stirring blades 209 are cross-arranged with the first stirring blade 206.

[0033] like Figure 1 - Figure 10 As shown, a bracket 3 is fixedly connected to the outside of the silo 1, and the silo 1 is supported and fixed by the bracket 3. A feed port 4 is provided on the top of the silo 1, and sludge is put into the interior of the silo 1 for storage, etc. The bottom wall of the silo 1 is penetrated by a guide plate 5, and the bottom wall of the guide plate 5 is connected to a discharge box 6. The sludge inside the silo 1 is guided by the guide plate 5, and the sludge flows into the interior of the guide plate 5 for discharge.

[0034] like Figure 1 - Figure 6As shown, the inner top wall of the silo 1 is connected with an outer shell 11, and a spray pipe 12 is provided inside the outer shell 11. The outer shell 11 is fixed to the inner top wall of the silo 1, and the spray pipe 12 is fixed to the inner part of the silo 1 through the outer shell 11, and the outer shell 11 is used to prevent the sludge from entering the interior. The left side wall of the silo 1 is fixedly connected with a first fixing plate 7, and the upper side wall of the first fixing plate 7 is provided with a pump 8. The pump 8 is supported and fixed by the first fixing plate 7 to fix the pump 8 to the left side wall of the silo 1. The input end of the pump 8 is fixedly connected with a connecting pipe 9, and the output end of the pump 8 is fixedly connected with a delivery pipe 10. The top of the delivery pipe 10 passes through the left side of the outer shell 11 and is connected to the left side of the spray pipe 12. 9 is connected to the external pipeline and water source to extract the external water source and transfer it to the inside of the delivery pipe 10 on the output end of the pump 8, and through the delivery pipe 10 to the spray pipe 12 inside the shell 11, the water source is transferred to the inside of the spray pipe 12, and the inside of the spray pipe 12 is connected with a nozzle 13. After the water is transferred to the inside of the spray pipe 12, it will be sprayed through the nozzle 13 to clean the inside and inner wall of the silo 1. The top of the inner wall of the shell 11 is threadedly connected with a guide plate 14, and the water sprayed from the nozzle 13 is guided by the set guide plate 14 to clean the inner wall. When the guide plate 14 is removed, the nozzle 13 will spray the sludge and impurities inside the silo 1 to clean it and prevent the sludge from hardening.

[0035] like Figure 1 - Figure 9 As shown, the rear side wall of the silo 1 is fixedly connected with a second fixed plate 15, and the top of the second fixed plate 15 is fixedly connected with a hydraulic rod 16. The hydraulic rod 16 is fixed to the rear side wall of the silo 1 by the second fixed plate 15. A connecting plate 17 is provided inside the silo 1, and a connecting block 18 is fixedly connected to the top of the rear side wall of the connecting plate 17. The telescopic end of the hydraulic rod 16 is rotatably connected to the inside of the connecting block 18. By connecting the telescopic end of the hydraulic rod 16 with the connecting block 18 and the rear inner side of the connecting plate 17, the connecting plate 17 is driven to slide back and forth inside the silo 1. The inner walls on both sides of the left and right sides of the silo 1 are fixedly connected with curved plates 19 The left and right sides of the connecting plate 17 are fixedly connected with scrapers 20. The sliding connecting plate 17 drives the scraper 20 to slide to scrape the sludge inside the silo 1 and the sludge stuck on the bottom wall of the silo 1, and enters the interior of the guide plate 5 through the discharge box 6 to be discharged from the body of the silo 1. Two curved plates 19 are arranged on the top of the scraper 20. When the curved plate 19 slides, the upper side wall of the curved plate 19 will slide on the bottom wall of the scraper 20, and the scraper 20 will be used to clean the sludge stuck on the curved plate 19, and the driven sludge will be guided so that the sludge passes through the scraper 20 and enters the interior of the guide plate 5.

[0036] It should be noted that the present invention is a slide-type sludge silo. First, the motor 202, the pump 8 and the hydraulic rod 16 are connected to the external power supply and control end to power the device and control the entire device.

[0037] During the operation of the slide-type sludge silo 1, when the sludge in the silo 1 needs to be stirred to prevent accumulation and solidification, the motor 202 located in the protective box 201 is started. After the motor 202 starts working, its output end drives the rotating rod 203 to rotate. Driven by the motor 202, the four first fixed rings 205 fixedly connected to the outside of the rotating rod 203 rotate accordingly, thereby driving the first stirring blade 206 on the outside of the first fixed ring 205 to rotate. During the rotation process, the first stirring blade 206 stirs the sludge near the inner wall of the silo 1, so that this part of the sludge remains in a loose state, avoiding accumulation near the inner wall of the silo 1.

[0038] At the same time, the second fixed rings 207 at the left and right ends of the rotating rod 203 also rotate synchronously. Since the front and rear sides of the right second fixed ring 207 are fixedly connected with support rods 208, and the left side walls of the two support rods 208 are connected to the left second fixed ring 207, and the inner wall of the support rod 208 is fixedly connected with the second stirring blade 209, when the second fixed ring 207 rotates, the support rod 208 drives the second stirring blade 209 to rotate together, and the second stirring blade 209 stirs the sludge in the middle area inside the silo 1, forming a cross-stirring effect with the first stirring blade 206. The cross-setting of multiple second stirring blades 209 and the first stirring blade 206 can fully cover different areas inside the silo 1, ensuring that the sludge can be fully stirred in the entire silo 1 space.

[0039] During the operation of the slide-type sludge silo 1 , when it is necessary to clean or reduce dust inside the silo 1 , the pump 8 is started and connected to an external water source and a water pipe through a connecting pipe 9 to draw water.

[0040] Under the action of the pump 8, the water source enters the delivery pipe 10 through the output end of the pump 8. The delivery pipe 10 delivers the water source to a position that passes through the left side of the shell 11 and is connected to the spray pipe 12 inside the shell 11. The water source thus enters the spray pipe 12. Under the action of pressure, the water source entering the spray pipe 12 is evenly sprayed out from each nozzle 13 that is connected inside the spray pipe 12. The guide plate 14 threadedly connected to the top of the inner wall of the shell 11 plays a role in guiding the flow of the water source, ensuring that the water source sprayed from the nozzle 13 can contact the inner wall of the silo 1 for cleaning, so as to achieve the cleaning effect or dust reduction purpose.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A sliding sludge silo, comprising a silo (1), characterized in that: A multi-layer stirring mechanism (2) is provided inside the silo (1); The multi-layer stirring mechanism (2) comprises: a protection box (201), a motor (202), a sleeve (204) and two second fixed rings (207), wherein the left side wall of the protection box (201) is fixedly connected to the right side wall of the silo (1), the bottom wall of the motor (202) is fixedly connected to the inside of the protection box (201), the output end of the motor (202) is fixedly connected to a rotating rod (203), the left side wall of the sleeve (204) is fixedly connected to the left inner wall of the silo (1), the left end of the rotating rod (203) passes through the right side wall of the silo (1) and is rotatably connected to the inside of the sleeve (204), and the outer side of the rotating rod (203) is fixedly connected to the left inner wall of the silo (1). A first fixing ring (205) is fixedly connected, and the outer sides of the four first fixing rings (205) are fixedly connected to the first stirring blade (206), and the inner sides of the two second fixing rings (207) are fixedly connected to the left and right ends of the rotating rod (203), and the front and rear sides of the right second fixing ring (207) are fixedly connected to the support rod (208), and the left side walls of the two support rods (208) are fixedly connected to the front and rear sides of the left second fixing ring (207), and the inner side walls of the two support rods (208) are fixedly connected to the second stirring blade (209), and the plurality of second stirring blades (209) and the first stirring blade (206) are arranged crosswise.

2. The sliding sludge silo according to claim 1, characterized in that: A bracket (3) is fixedly connected to the outside of the silo (1), and a feed port (4) is provided on the top of the silo (1).

3. The sliding sludge silo according to claim 1, characterized in that: A guide plate (5) is connected through the bottom wall of the silo (1), and a discharge box (6) is connected to the bottom wall of the guide plate (5).

4. The sliding sludge silo according to claim 1, characterized in that: An outer shell (11) is connected through the inner top wall of the silo (1), and a spray pipe (12) is provided inside the outer shell (11).

5. The sliding sludge silo according to claim 1, characterized in that: A first fixed plate (7) is fixedly connected to the left side wall of the silo (1), a pump (8) is provided on the upper side wall of the first fixed plate (7), an input end of the pump (8) is fixedly connected to a connecting pipe (9), and an output end of the pump (8) is fixedly connected to a delivery pipe (10).

6. The sliding sludge silo according to claim 5, characterized in that: The top of the delivery pipe (10) passes through the left side of the shell (11) and is connected to the left side of the spray pipe (12). The inside of the spray pipe (12) is connected to the nozzle (13). The top of the inner wall of the shell (11) is threadedly connected to the guide plate (14).

7. The sliding sludge silo according to claim 6, characterized in that: A second fixed plate (15) is fixedly connected to the rear side wall of the silo (1), a hydraulic rod (16) is fixedly connected to the top of the second fixed plate (15), a connecting plate (17) is provided inside the silo (1), and a connecting block (18) is fixedly connected to the top of the rear side wall of the connecting plate (17).

8. The sliding sludge silo according to claim 7, characterized in that: The telescopic end of the hydraulic rod (16) is rotatably connected to the inside of the connecting block (18), the inner walls on both sides of the left and right sides of the silo (1) are fixedly connected with arc plates (19), and the left and right sides of the connecting plate (17) are fixedly connected with scrapers (20), and the two arc plates (19) are arranged on the top of the scrapers (20).

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