A device for removing impurities from a sludge residue

Abstract

The application relates to the technical field of sludgey residue treatment, and discloses a sludgey residue impurity removal and separation device, which comprises a main mechanism and a driving mechanism, the driving mechanism is located at the left side of the main mechanism, the main mechanism comprises a device body, a feeding plate chain and a first impurity removal grid, the feeding plate chain is movably installed in the inside of the device body, the first impurity removal grid is movably installed above the device body, and the main mechanism further comprises a second impurity removal grid, a collecting bin and a vibrating grid. The sludgey residue impurity removal and separation device is installed with the main mechanism, when the device body is used to remove and separate impurities in sludgey residue, secondary impurity removal of the sludgey residue can be automatically realized, the separation effect of impurities and stones in the sludgey residue is improved, the sludgey residue is conveniently subjected to next processing operation, the processing difficulty of the sludgey residue is reduced, and the impurity removal effect and practicability of the device body are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sludge treatment, in particular to a sludge impurity separation device. BACKGROUND

[0002] Sludge is a kind of waste with sludge as the main component. In the resource treatment of sludge, waste is usually directly used as raw material or recycled.

[0003] The existing technology patent document with the publication number CN214916612U provides a resource integration machine for sludge. To solve the problem of increasing the difficulty of sludge treatment and poor resource efficiency by directly treating the slabs of sludge, an upper beam plate is arranged above the machine base and connected to the machine base through screws. A treatment box is arranged above the upper beam plate. A box cover plate is arranged above the treatment box and connected to the treatment box through screws. A feeding pipe and a hopper are arranged above the box cover plate. A conveying frame is arranged on one side of the treatment box and connected to the hopper through screws. A conveying roller is arranged inside the conveying frame. A resource bin is arranged below the upper beam plate and connected to the machine base through screws. A material conveying pipe is arranged below the treatment box and extends into the resource bin.

[0004] However, the existing technology has poor impurity separation effect on sludge during the treatment process. Since sludge contains a large amount of impurities and stones, if the impurities and stones are not separated in advance, it will affect the subsequent treatment difficulty of sludge and result in poor treatment effect of sludge, which has poor practicability. SUMMARY

[0005] (I) Technical problems to be solved

[0006] The purpose of the present application is to provide a sludge impurity separation device to solve the problem of poor impurity separation effect of sludge in the existing technology during the treatment process.

[0007] (II) Technical solutions

[0008] To achieve the above purpose, the present application provides the following technical solutions: a sludge impurity separation device, comprising a main body mechanism and a driving mechanism, the driving mechanism is located on the left side of the main body mechanism, the main body mechanism comprises a device body, a feeding plate chain and a first impurity removal grid, the feeding plate chain is movably installed inside the device body, and the first impurity removal grid is movably installed above the device body.

[0009] The main body mechanism further comprises a second impurity removal grid, a collecting bin and a vibrating grid, the second impurity removal grid is movably installed above the device body, the collecting bin is fixedly installed at the right end of the device body, and the vibrating grid is fixedly installed at the upper end of the collecting bin.

[0010] Preferably, the driving mechanism comprises a driving motor, a driving rod and a movable disc, the driving motor is fixedly installed at the left end of the front end of the device body, the driving rod is movably installed inside the device body, the driving rod is located at the transmission end of the rear end of the driving motor, the driving rod is located at the left end of the inner side of the feeding plate chain, and the movable disc is fixedly installed at the left end of the rear end of the inner side of the device body.

[0011] Preferably, the driving mechanism further comprises a movable block, a driven rod, a support plate and a connecting spring, the movable block is fixedly installed at the right end of the inner side of the device body, the driven rod is movably installed at the inner side of the movable block, the driven rod is located at the right end of the inner side of the feeding plate chain, the support plate is fixedly installed at the front and rear ends of the upper end of the device body, the connecting spring is fixedly installed at the upper end of the support plate, the first impurity removal grid is located at the upper end of the connecting spring, the design of the connecting spring provides support for the first impurity removal grid, and the first impurity removal grid is a 250mm grid structure to remove impurities above 250mm.

[0012] Preferably, the driving mechanism further comprises a vibrating motor, a driving belt and a vibration exciter, the vibrating motor is fixedly installed at the front end of the support plate, the driving belt is movably installed at the transmission end of the rear end of the vibrating motor, the vibration exciter is movably installed at the front end of the support plate, the vibration exciter is movably connected with the driving belt, and the vibration exciter is located at the lower end of the first impurity removal grid.

[0013] Preferably, the driving mechanism further comprises a connecting plate, a hydraulic cylinder, an adjusting rod and an assembly plate, the connecting plate is fixedly installed at the front end of the device body, the hydraulic cylinder is fixedly installed at the upper end of the connecting plate, the adjusting rod is fixedly installed at the transmission end of the upper end of the hydraulic cylinder, and the assembly plate is fixedly installed at the upper end of the adjusting rod.

[0014] Preferably, the driving mechanism further comprises a transmission motor and a rotating shaft, the transmission motor is fixedly installed at the front end of the assembly plate, the rotating shaft is movably installed at the inner side of the assembly plate, the rotating shaft is located at the transmission end of the rear end of the transmission motor, and the second impurity removal grid is located at the outer end of the rotating shaft.

[0015] Compared with the prior art, the application has the following beneficial effects:

[0016] 1. The impurity removal and separation device for silt soil realizes automatic secondary impurity removal of silt soil when the device body is used for impurity removal and separation of silt soil, improves the separation effect of impurities and stones in silt soil, facilitates the next processing operation of silt soil, reduces the processing difficulty of silt soil, and improves the impurity removal effect and practicality of the device body.

[0017] 2. The impurity removal and separation device for silt soil realizes that the driving belt work can drive the first impurity removal grid to continuously vibrate when the feeding plate chain is used for impurity removal of silt soil, and the design of the connecting spring makes the vibration impurity removal effect of the first impurity removal grid on silt soil better, and further improves the practicality of the device body.

[0018] 3. The impurity removal and separation device for silt soil realizes that the gap between the second impurity removal grid and the feeding plate chain can be properly adjusted according to the use demand when the feeding plate chain is used, so that the device body can control the discharge specifications of silt soil containing stones and not containing stones, and improves the flexibility and applicability of the device body. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of an impurity removal and separation device for silt soil.

[0020] Figure 2 It is a three-dimensional structure schematic view of an impurity removal and separation device body for silt soil.

[0021] Figure 3 It is a three-dimensional structure schematic view of a second impurity removal grid of an impurity removal and separation device for silt soil.

[0022] Figure 4 It is a three-dimensional structure schematic view of an exciter of an impurity removal and separation device for silt soil.

[0023] In the figure: 1, main body mechanism; 101, device body; 102, feeding plate chain; 103, first impurity removal grid; 104, second impurity removal grid; 105, collecting bin; 106, vibrating grid; 2, driving mechanism; 201, driving motor; 202, driving rod; 203, movable disc; 204, movable block; 205, driven rod; 206, support plate; 207, connecting spring; 208, vibrating motor; 209, driving belt; 210, exciter; 211, connecting plate; 212, hydraulic cylinder; 213, adjusting rod; 214, assembly plate; 215, transmission motor; 216, rotating shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] Please refer to Figure 1 Figure 4 The present application provides a technical solution: a device for removing impurities from sludgey spoil, comprising a main body mechanism 1 and a driving mechanism 2, the driving mechanism 2 being located on the left side of the main body mechanism 1, the main body mechanism 1 comprising a device body 101, a feeding plate chain 102 and a first impurity removal grid 103, the feeding plate chain 102 being movably installed inside the device body 101, and the first impurity removal grid 103 being movably installed above the device body 101.

[0026] The main body mechanism 1 further comprises a second impurity removal grid 104, a collecting bin 105 and a vibrating grid 106, the second impurity removal grid 104 being movably installed above the device body 101, the collecting bin 105 being fixedly installed at the right end of the device body 101, and the vibrating grid 106 being fixedly installed at the upper end of the collecting bin 105. When the device body 101 is used to process sludgey spoil, the feeding plate chain 102 conveys the sludgey spoil, the first impurity removal grid 103 vibrates to remove impurities, thereby separating relatively large stones and impurities from the sludgey spoil, the second impurity removal grid 104 is driven to rotate by the transmission motor 215 and the rotating shaft 216, thereby separating slightly larger stones and impurities above the feeding plate chain 102, the vibrating grid 106 vibrates again to separate materials adhering to the stones and impurities, and the sludgey spoil after the second separation is quantitatively conveyed into the collecting bin 105 through the vibrating grid 106.

[0027] ​The driving mechanism 2 comprises a driving motor 201, a driving rod 202 and a movable disc 203, the driving motor 201 is fixedly installed at the left end of the front end of the device body 101, the driving rod 202 is movably installed in the inside of the device body 101, the driving rod 202 is located at the transmission end of the rear end of the driving motor 201, the driving rod 202 is located at the left end of the inside of the feeding plate chain 102, the movable disc 203 is fixedly installed at the left end of the inside of the rear end of the device body 101, the rear end of the driving rod 202 is rotatably connected with the movable disc 203, the driving mechanism 2 further comprises a movable block 204, a driven rod 205, a supporting plate 206 and a connecting spring 207, the movable block 204 is fixedly installed at the right end of the inside of the device body 101, the driven rod 205 is movably installed at the inside of the movable block 204, the driven rod 205 is located at the right end of the inside of the feeding plate chain 102, the supporting plate 206 is fixedly installed at the front and rear ends of the upper end of the device body 101, the connecting spring 207 is fixedly installed at the upper end of the supporting plate 206, the first impurity removing grid 103 is located at the upper end of the connecting spring 207, the driving mechanism 2 further comprises a vibration motor 208, a driving belt 209 and a vibration exciter 210, the vibration motor 208 is fixedly installed at the front end of the supporting plate 206, the driving belt 209 is movably installed at the transmission end of the rear end of the vibration motor 208, the vibration exciter 210 is movably installed at the front end of the supporting plate 206, the vibration exciter 210 is movably connected with the driving belt 209, the vibration exciter 210 is located at the lower end of the first impurity removing grid 103, the driving mechanism 2 further comprises a connecting plate 211, a hydraulic cylinder 212, an adjusting rod 213 and an assembling plate 214, the connecting plate 211 is fixedly installed at the front end of the device body 101, the hydraulic cylinder 212 is fixedly installed at the upper end of the connecting plate 211, the adjusting rod 213 is fixedly installed at the transmission end of the upper end of the hydraulic cylinder 212, the assembling plate 214 is fixedly installed at the upper end of the adjusting rod 213, the driving mechanism 2 further comprises a transmission motor 215 and a rotating shaft 216, the transmission motor 215 is fixedly installed at the front end of the assembling plate 214, the rotating shaft 216 is movably installed at the inside of the assembling plate 214, the rotating shaft 216 is located at the transmission end of the rear end of the transmission motor 215, the second impurity removing grid 104 is located at the outer end of the rotating shaft 216, the driving motor 201 works to drive the driving rod 202 to rotate, the driving rod 202 drives the feeding plate chain 102 to rotate, in the rotating process of the feeding plate chain 102, the driven rod 205 is driven to rotate in the inside of the movable block 204, so that the sludgey muck on the feeding plate chain 102 is conveyed, the vibration exciter 210 is driven by the driving belt 209 to vibrate the first impurity removing grid 103, so that the relatively large stone blocks and impurities in the sludgey muck are separated, the sludgey muck after the primary impurity removal is conveyed to the second impurity removing grid 104 by the feeding plate chain 102, the transmission motor 215 works to drive the rotating shaft 216 to rotate, so that the second impurity removing grid 104 is driven to rotate, the relatively large stone blocks and impurities above the feeding plate chain 102 are separated, the vibration grid 106 performs secondary vibration separation on the materials adhered to the stone blocks and impurities,The sludge residue after secondary separation is quantitatively conveyed to the inside of the collecting bin 105 through the vibrating grid 106, so as to improve the sludge residue treatment precision; when the sludge residue does not contain stone blocks, the hydraulic cylinder 212 is started to drive the assembly plate 214 to move downwards, so as to properly adjust the gap between the second impurity removing grid 104 and the feeding plate chain 102, and control the specifications of the materials at the discharging position of the device body 101.

[0028] Working principle: when the device body 101 is used to treat the sludge residue, the driving motor 201 is driven to rotate the driving rod 202, the driving rod 202 drives the feeding plate chain 102 to rotate, the driven rod 205 is driven to rotate in the movable block 204, so as to convey the sludge residue above the feeding plate chain 102, the driving belt 209 is driven to drive the vibration exciter 210 to vibrate and remove the impurities in the first impurity removing grid 103, so as to separate the stone blocks and impurities with large volume in the sludge residue, the sludge residue after preliminary impurity removal is conveyed to the second impurity removing grid 104 through the feeding plate chain 102, the transmission motor 215 is driven to rotate the rotating shaft 216, so as to drive the second impurity removing grid 104 to rotate, so as to separate the stone blocks and impurities with slightly large volume above the feeding plate chain 102, the vibrating grid 106 is used to vibrate and separate the materials adhered to the stone blocks and impurities, the sludge residue after secondary separation is quantitatively conveyed to the inside of the collecting bin 105 through the vibrating grid 106, so as to improve the sludge residue treatment precision; when the sludge residue does not contain stone blocks, the hydraulic cylinder 212 is started to drive the assembly plate 214 to move downwards, so as to properly adjust the gap between the second impurity removing grid 104 and the feeding plate chain 102, and control the specifications of the materials at the discharging position of the device body 101.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solutions of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art do not deviate from the essence and scope of the technical solutions of the present application.

Claims

1. A device for removing and separating impurities from a sludge soil, comprising a main mechanism (1) and a driving mechanism (2), characterized in that: The driving mechanism (2) is located on the left side of the main body mechanism (1), the main body mechanism (1) comprises a device body (101), a feeding plate chain (102) and a first impurity removal grid (103), the feeding plate chain (102) is movably installed inside the device body (101), and the first impurity removal grid (103) is movably installed above the device body (101). The main body mechanism (1) further comprises a second impurity removal grid (104), a collection bin (105) and a vibrating grid (106), the second impurity removal grid (104) is movably installed above the device body (101), the collection bin (105) is fixedly installed at the right end of the device body (101), and the vibrating grid (106) is fixedly installed at the upper end of the collection bin (105). The driving mechanism (2) comprises a connecting plate (211), a hydraulic cylinder (212), an adjusting rod (213) and an assembly plate (214), the connecting plate (211) is fixedly installed at the front end of the device body (101), the hydraulic cylinder (212) is fixedly installed at the upper end of the connecting plate (211), the adjusting rod (213) is fixedly installed at the transmission end of the upper end of the hydraulic cylinder (212), and the assembly plate (214) is fixedly installed at the upper end of the adjusting rod (213).

2. The device for removing and separating impurities from sludge according to claim 1, characterized in that: The driving mechanism (2) further comprises a driving motor (201), a driving rod (202) and a movable disc (203), the driving motor (201) is fixedly installed at the left end of the front end of the device body (101), the driving rod (202) is movably installed inside the device body (101), the driving rod (202) is located at the transmission end of the rear end of the driving motor (201), the driving rod (202) is located at the left end of the inner side of the feeding plate chain (102), the movable disc (203) is fixedly installed at the left end of the rear end of the inner side of the device body (101), and the rear end of the driving rod (202) is rotatably connected with the movable disc (203).

3. The device for separating and removing impurities from sludge according to claim 2, characterized in that: The driving mechanism (2) further comprises a movable block (204), a driven rod (205), a supporting plate (206) and a connecting spring (207), the movable block (204) is fixedly installed at the right end of the inner side of the device body (101), the driven rod (205) is movably installed inside the movable block (204), the driven rod (205) is located at the right end of the inner side of the feeding plate chain (102), the supporting plate (206) is fixedly installed at the front and rear ends of the upper end of the device body (101), the connecting spring (207) is fixedly installed at the upper end of the supporting plate (206), and the first impurity removal grid (103) is located at the upper end of the connecting spring (207).

4. The device for separating and removing impurities from sludge according to claim 3, characterized in that: The driving mechanism (2) further comprises a vibration motor (208), a driving belt (209) and a vibration exciter (210), the vibration motor (208) is fixedly installed at the front end of the support plate (206), the driving belt (209) is movably installed at the driving end of the rear end of the vibration motor (208), the vibration exciter (210) is movably installed at the front end of the support plate (206), the vibration exciter (210) is movably connected with the driving belt (209), and the vibration exciter (210) is located at the lower end of the first impurity removal grid (103).

5. The device for separating and removing impurities from a sludge according to claim 4, characterized in that: The driving mechanism (2) further comprises a transmission motor (215) and a rotating shaft (216), the transmission motor (215) is fixedly installed at the front end of the assembly plate (214), the rotating shaft (216) is movably installed at the inner side of the assembly plate (214), the rotating shaft (216) is located at the driving end of the rear end of the transmission motor (215), and the second impurity removal grid (104) is located at the outer end of the rotating shaft (216).

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