Municipal road sludge treatment device

Abstract

The utility model discloses a municipal road sludge treatment device, which belongs to the technical field of sludge treatment and comprises a treatment box, a feeding mechanism is arranged on the treatment box, an extrusion separation mechanism is arranged in the treatment box, and a drainage pipe is connected below the treatment box. The bearing and separating assembly is arranged, a mounting frame is placed in a bearing cylinder, the bearing cylinder is moved to be attached to the bottom side wall of the treatment box, an abutting screw rod is rotated to rotate and move along a supporting sleeve, the abutting screw rod moves to push a supporting block to move, the supporting block moves to drive a connecting spring to stretch, and the connecting spring is separated from the bearing cylinder. Sewage doped in the treated sludge falls into one side of the interior of the treatment box and falls into the bearing cylinder through the drainage pipe, after being filtered and separated by the separation net cylinder, the sewage falls into the bearing cylinder through gaps in the separation net cylinder, and small-particle sludge impurities doped in the sewage remain in the separation net cylinder, so that the sludge treatment effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sludge treatment technical field, concretely relates to a municipal road sludge treatment device. BACKGROUND

[0002] Sludge refers to solid precipitated matter produced by water and sewage treatment process. The main characteristics of sludge are high water content (up to 99% or more), high organic matter content, easy to rot and stink, and fine particles, small specific gravity, and gelatinous liquid state.

[0003] Chinese patent application No. 202323348192.9 discloses a municipal road sludge treatment device, which comprises a water storage tank, a sludge storage tank is installed on one side of the water storage tank, a transmission roller is rotatably installed on the inner wall of the water storage tank and the sludge storage tank, a conveying belt is connected to the transmission roller, an opening is arranged on the adjacent side of the water storage tank and the sludge storage tank, one end of the conveying belt penetrates through the opening, a water outlet is arranged on the conveying belt, a fixed plate is fixedly connected to the inner wall of the water storage tank, a plurality of guide wheels are rotatably installed in the fixed plate at equal intervals; when the utility model is used, the sludge falls into the conveying belt, the motor is started to drive the pressing roller to rotate, the transmission roller is driven to rotate by the transmission wheel and the transmission belt, the conveying belt drives the sludge to rotate, and the pressing roller rotates to apply pressure to the sludge, so that the sewage in the sludge is squeezed out and enters the water storage tank, realizing rapid separation and classified storage of sludge and sewage, and facilitating subsequent treatment.

[0004] In the above-mentioned patent, the sewage is directly discharged through the drain pipe, but the small particles of sludge mixed in the sewage are easily discharged, affecting the sludge treatment effect; in addition, the sludge treated by extrusion on the conveying belt is easily adhered to the conveying belt, affecting the discharging effect of the sludge. UTILITY MODEL CONTENT

[0005] To solve the problems in the above-mentioned background art, the utility model provides a municipal road sludge treatment device, which has the characteristics of receiving separation, cleaning and impurity removal.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a municipal road sludge treatment device, which comprises a treatment box, a feeding mechanism is arranged on the treatment box, an extrusion separation mechanism is arranged in the treatment box, a drain pipe is connected below the treatment box, a cleaning assembly is arranged in the treatment box and located on one side of the extrusion separation mechanism, and a receiving separation assembly is arranged below the treatment box and located around the drain pipe.

[0007] Preferably, the receiving and separating assembly comprises a receiving cylinder, an outer connecting plate, a supporting piece, a mounting frame, a separating mesh cylinder and an inner built-in block, the receiving cylinder is arranged below the treatment box and at the periphery of the drain pipe, the outer connecting plate is connected to both sides of the receiving cylinder, the supporting piece is arranged below the treatment box and at one side of the outer connecting plate, the inner built-in block is connected to the inner side wall of the receiving cylinder, the mounting frame is arranged above the inner built-in block, and the separating mesh cylinder is connected to the inner side wall of the mounting frame.

[0008] Preferably, the supporting piece comprises a supporting sleeve, a pressing screw rod, a connecting spring and a supporting block, the supporting sleeve is connected to one side of the outer connecting plate below the treatment box, the supporting block is inserted into the supporting sleeve, the connecting spring is connected between the supporting sleeve and the supporting block, and the pressing screw rod is connected to one end of the supporting block in the supporting sleeve.

[0009] Preferably, the mounting frame is connected with a positioning protrusion at one side close to the inner built-in block, and the inner built-in block is provided with a positioning groove at a position corresponding to the positioning protrusion.

[0010] Preferably, the cleaning assembly comprises a connecting rod, an end plate, a mounting port and a brush, the mounting port is arranged on the side wall of the treatment box, the connecting rod is inserted into the mounting port, one end of the connecting rod is connected with the end plate, and the other end of the connecting rod is connected with the brush.

[0011] Preferably, the cleaning assembly further comprises a pressing block, a fixing screw rod and a fixing nut, the fixing screw rod is connected to one side of the mounting port on the side wall of the treatment box, the pressing block is sleeved with the fixing screw rod, and the fixing nut is connected to one side of the pressing block on the outer side wall of the fixing screw rod.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The receiving and separating assembly is arranged, the mounting frame is placed into the receiving cylinder, the receiving cylinder is moved to adhere to the bottom side wall of the treatment box, then the pressing screw rod is rotated to rotate and move along the supporting sleeve, the pressing screw rod moves to push the supporting block to move, the supporting block moves to drive the connecting spring to stretch, the sewage mixed in the treated sludge falls into one side of the treatment box and falls into the receiving cylinder through the drain pipe, after filtration and separation through the separating mesh cylinder, the sewage falls into the receiving cylinder through the gap on the separating mesh cylinder, and the small particle sludge impurities mixed in the sewage are left in the separating mesh cylinder, so that the treatment effect of the sludge is ensured.

[0014] 2, the utility model discloses the setting cleaning assembly, utilize connecting rod to move the side wall of brush and adhere extrusion separation mechanism, and then end plate is inserted into the inside of mounting port, and then along with fixed screw rotating pressure block, make the pressure block rotate to the side wall of end plate, then rotate fixed nut, make it rotate and move along with fixed screw, when fixed nut moves and adheres the side wall of pressure block, stop rotating fixed nut, utilize pressure block and can be tightly fixed to end plate, guarantee the stability of end plate placement, can guarantee the stability of brush placement in turn, the sludge after subsequent processing via extrusion separation mechanism falls in the process, when extrusion separation mechanism operation drives sludge to move to the position of brush, under the cleaning effect of brush, the sludge on extrusion separation mechanism falls into the inside one side of processing box, guarantee the sludge drop effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the sectional view of the utility model;

[0017] Figure 3 It is the utility model Figure 2 The enlarged view of A in the utility model;

[0018] Figure 4 It is the sectional view of connecting rod of the utility model;

[0019] Figure 5 It is the utility model Figure 2 The enlarged view of B in the utility model;

[0020] Figure 6 It is the sectional view of the utility model

[0021] In the drawing: 1, processing box;2, feeding mechanism;3, receiving separation assembly;31, receiving cylinder;32, external plate;33, support piece;331, support sleeve;332, abutting screw;333, connecting spring;334, support block;34, mounting frame;35, separation net cylinder;36, built-in block;4, extrusion separation mechanism;5, cleaning assembly;51, connecting rod;52, end plate;53, pressure block;54, fixed screw;55, fixed nut;56, mounting port;57, brush;6, drain pipe. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-6 The utility model provides following technical scheme: a municipal road sludge treatment device, including treatment box 1, be provided with feeding mechanism 2 on treatment box 1, the inside of treatment box 1 is provided with extruding separation mechanism 4, the lower portion of treatment box 1 is connected with drain pipe 6, the inside of treatment box 1 and located one side of extruding separation mechanism 4 is provided with cleaning assembly 5, the lower portion of treatment box 1 and located the periphery of drain pipe 6 is provided with receiving separation assembly 3.

[0025] Specifically, receiving separation assembly 3 includes receiving cylinder 31, outer connecting plate 32, support 33, installation frame 34, separation net cylinder 35 and built-in block 36, the lower portion of treatment box 1 and located the periphery of drain pipe 6 is provided with receiving cylinder 31, both sides of receiving cylinder 31 are connected with outer connecting plate 32, the lower portion of treatment box 1 and located one side of outer connecting plate 32 is provided with support 33, the inner side wall of receiving cylinder 31 is connected with built-in block 36, the upper portion of built-in block 36 is provided with installation frame 34, the inner side wall of installation frame 34 is connected with separation net cylinder 35,

[0026] By adopting the above technical scheme, first, installation frame 34 is placed inside receiving cylinder 31, and built-in block 36 is used to support installation frame 34, so that separation net cylinder 35 can be installed inside receiving cylinder 31, then receiving cylinder 31 is moved to adhere to the bottom side wall of treatment box 1, outer connecting plate 32 is moved to adhere to the bottom side wall of treatment box 1, and then support 33 is used to support outer connecting plate 32, so that receiving cylinder 31 can be supported and fixed, and after sewage treated by extruding separation mechanism 4 falls into receiving cylinder 31 through drain pipe 6, after filtration and separation by separation net cylinder 35, sewage falls into receiving cylinder 31 through the gap on separation net cylinder 35, and small particle sludge impurities in sewage are left in separation net cylinder 35, so that the treatment effect of sludge is ensured.

[0027] Specifically, support 33 includes support sleeve 331, abutting screw 332, connecting spring 333 and support block 334, the lower portion of treatment box 1 and located one side of outer connecting plate 32 is connected with support sleeve 331, support block 334 is inserted into the inside of support sleeve 331, connecting spring 333 is connected between support sleeve 331 and support block 334, the inside of support sleeve 331 and located one end of support block 334 is connected with abutting screw 332,

[0028] Through adoption of the above technical scheme, after the external plate 32 is moved to abut against the bottom side wall of the treatment box 1, the abutting screw 332 is rotated to move along the support sleeve 331, the abutting screw 332 moves to push the support block 334 to move, the support block 334 moves to drive the connecting spring 333 to stretch, after the support block 334 moves to the lower side of the external plate 32, the rotation of the abutting screw 332 is stopped, and the support block 334 can be used to support the external plate 32.

[0029] Specifically, the mounting frame 34 is connected with a positioning protrusion on the side close to the built-in block 36, the built-in block 36 is provided with a positioning groove at the position corresponding to the positioning protrusion,

[0030] Through adoption of the above technical scheme, the mounting frame 34 is placed into the receiving cylinder 31, and the built-in block 36 is used to support the mounting frame 34, the positioning protrusion is inserted into the positioning groove, and the mounting frame 34 and the built-in block 36 can be positioned under cooperation of the positioning protrusion and the positioning groove, so that the stability of the mounting frame 34 is ensured.

[0031] In use, the mounting frame 34 is placed into the receiving cylinder 31, and the built-in block 36 is used to support the mounting frame 34, so that the separation net cylinder 35 can be installed into the receiving cylinder 31, the receiving cylinder 31 is moved to abut against the bottom side wall of the treatment box 1, the external plate 32 is moved to abut against the bottom side wall of the treatment box 1, then the abutting screw 332 is rotated to move along the support sleeve 331, the abutting screw 332 moves to push the support block 334 to move, the support block 334 moves to drive the connecting spring 333 to stretch, when the sludge on the municipal road needs to be treated, the sludge is injected into the extrusion separation mechanism 4 in the treatment box 1 through the feeding mechanism 2, the injected sludge is treated by the extrusion separation mechanism 4, the sewage mixed in the treated sludge falls into one side of the treatment box 1 and falls into the receiving cylinder 31 through the drain pipe 6, after filtration and separation through the separation net cylinder 35, the sewage falls into the receiving cylinder 31 through the gap on the separation net cylinder 35, and the small-particle sludge impurities mixed in the sewage remain in the separation net cylinder 35, so that the treatment effect of the sludge is ensured, and the sludge falls into the other side of the treatment box 1 and is discharged through the sludge discharge pipe on one side of the treatment box 1;

[0032] Embodiment 2

[0033] The difference between the embodiment and the embodiment 1 is that the cleaning assembly 5 comprises a connecting rod 51, an end plate 52, a mounting port 56 and a brush 57, the side wall of the treatment box 1 is provided with the mounting port 56, the connecting rod 51 is inserted into the mounting port 56, one end of the connecting rod 51 is connected with the end plate 52, and the other end of the connecting rod 51 is connected with the brush 57,

[0034] Specifically, the cleaning assembly 5 further comprises a pressing block 53, a fixing screw rod 54 and a fixing nut 55, the fixing screw rod 54 is connected to one side of the side wall of the treatment box 1 and located at one side of the mounting port 56, the pressing block 53 is sleeved on the periphery of the fixing screw rod 54, and the fixing nut 55 is connected to the outer side wall of the fixing screw rod 54 and located at one side of the pressing block 53,

[0035] By adopting the above technical scheme, after the brush 57 is moved to abut against the side wall of the extrusion and separation mechanism 4 through the connecting rod 51, the end plate 52 is inserted into the mounting port 56, the pressing block 53 is rotated along the fixing screw rod 54, the pressing block 53 is rotated to the side wall of the end plate 52, then the fixing nut 55 is rotated to move along the fixing screw rod 54, when the fixing nut 55 abuts against the side wall of the pressing block 53, the rotation of the fixing nut 55 is stopped, the pressing block 53 can be used to press and fix the end plate 52, the stability of the end plate 52 is ensured, and the stability of the brush 57 is ensured.

[0036] In use, after the brush 57 is moved to abut against the side wall of the extrusion and separation mechanism 4 through the connecting rod 51, the end plate 52 is inserted into the mounting port 56, the pressing block 53 is rotated along the fixing screw rod 54, the pressing block 53 is rotated to the side wall of the end plate 52, then the fixing nut 55 is rotated to move along the fixing screw rod 54, when the fixing nut 55 abuts against the side wall of the pressing block 53, the rotation of the fixing nut 55 is stopped, the pressing block 53 can be used to press and fix the end plate 52, the stability of the end plate 52 is ensured, and the stability of the brush 57 is ensured.

[0037] The structure and principle of the feeding mechanism 2 composed of the screw conveyor and the feeding hopper in the utility model have been disclosed in a municipal road sludge treatment device with Chinese patent application No. 202323348192.9, and the working principle is that the upper portion of the treatment box 1 is connected with the feeding hopper, and the side wall of the treatment box 1 is connected with the screw conveyor, in use, the operator can connect the screw conveyor with the municipal road sludge discharge pipeline, the sludge can be automatically discharged into the treatment box 1 through the screw conveyor, and meanwhile, the operator can manually feed the sludge into the treatment box 1 through the feeding hopper.

[0038] The structure and principle of the extrusion separation mechanism 4 composed of a pressing roller, a transmission roller, a guide wheel, a fixed plate, a conveying belt, a transmission belt, a transmission wheel, a motor and a water outlet hole have been disclosed in a municipal road sludge treatment device with Chinese patent application number 202323348192.9, and its working principle is as follows: the inner wall of the treatment box 1 is rotatably provided with a transmission roller at both ends, the transmission roller is rotatably connected with a conveying belt, the conveying belt is provided with a water outlet hole, the inner wall of the treatment box 1 is fixedly connected with a fixed plate, a plurality of guide wheels are rotatably arranged at equal intervals in the fixed plate, the guide wheels are attached to the inner wall of the conveying belt, a pressing roller is rotatably installed on the inner wall of the treatment box 1 above the conveying belt, one end of the pressing roller is connected with a motor, and the other end of the pressing roller and one end of one of the transmission rollers are both fixedly connected with a transmission wheel, and the two transmission wheels are provided with a transmission belt; in use, the sludge is injected into the treatment box 1 through the feeding mechanism 2 and falls onto the conveying belt, the pressing roller is driven to rotate by starting the motor, one end of the pressing roller drives one of the transmission rollers to rotate through the transmission wheel and the transmission belt, so that the conveying belt and the pressing roller rotate at the same time, the sludge is extruded by the conveying belt when passing through the pressing roller, the pressing roller applies pressure to the sludge, and the conveying belt at the bottom of the pressing roller is attached to the guide wheel and moves, avoiding the downward displacement of the conveying belt to reduce the pressure applied by the pressing roller, at the same time, the pressing roller can extrude the sewage in the sludge, and the sewage falls into one side of the treatment box 1 through the water outlet hole, and the subsequent sludge is transported to the other side of the treatment box 1 through the conveying belt, so that the separation of sludge and sewage is quickly completed, and the classification storage of sludge and sewage is realized, which is convenient for subsequent discharge treatment.

[0039] The utility model discloses a working principle and use flow: the utility model discloses the installation frame 34 is placed to the inside of the receiving cylinder 31, and utilizes built -in block 36 to support the operation of installation frame 34 to can install the separation net cylinder 35 to the inside of receiving cylinder 31, again the receiving cylinder 31 is removed and is attached to the bottom lateral wall of processing box 1, and the external connection board 32 is removed and is attached to the bottom lateral wall of processing box 1 in proper order, then rotates and is close to screw rod 332, makes it along support sleeve 331 rotation movement, and close screw rod 332 removes and removes support block 334, and support block 334 removes and drives connecting spring 333 to stretch, and then the end plate 52 is inserted into the installation mouth 56 in proper order after moving and attaching the side wall of extrusion separation mechanism 4 by utilizing connecting rod 51 and moving brush 57, and along fixed screw rod 54 rotation pressure block 53, make pressure block 53 rotate to the side wall of end plate 52, then rotate fixed nut 55 again, make it along fixed screw rod 54 rotation movement, when fixed nut 55 removes and attaches the side wall of pressure block 53, stop rotating fixed nut 55, utilize pressure block 53 can press tightly fixed end plate 52, guarantee the stability of end plate 52, can guarantee the stability of brush 57 in proper order, need to handle the sludge on the municipal road and operate, through feeding mechanism 2 and inject the sludge in the extrusion separation mechanism 4 of processing box 1, utilize extrusion separation mechanism 4 and handle the sludge of injection, and the sludge of after processing is doped sewage and falls into the inside of processing box 1 one side, and falls into the inside of receiving cylinder 31 through drain pipe 6, after filtering and separating through separation net cylinder 35, sewage falls into the inside of receiving cylinder 31 through the gap on separation net cylinder 35, and the small particle sludge impurity doped in sewage remains in separation net cylinder 35, guarantee the processing effect of sludge, and the sludge falls into the other side in the inside of processing box 1, and extrusion separation mechanism 4 runs and drives the sludge to move to the position of brush 57, under the cleaning effect of brush 57, the sludge on extrusion separation mechanism 4 falls into the inside of processing box 1 one side, guarantee the discharging effect of sludge, and then discharge through the sludge discharge pipe of processing box 1 one side.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A municipal road sludge treatment device, comprising a treatment box (1), wherein a feeding mechanism (2) is arranged on the treatment box (1), an extrusion separation mechanism (4) is arranged in the treatment box (1), and a drain pipe (6) is connected below the treatment box (1), characterized in that: The inside of the processing box (1) and one side of the extrusion separation mechanism (4) are provided with a cleaning assembly (5), and the lower part of the processing box (1) and the periphery of the drain pipe (6) are provided with a receiving separation assembly (3). The receiving separation assembly (3) comprises a receiving cylinder (31), an external connecting plate (32), a support (33), a mounting frame (34), a separation mesh cylinder (35) and an internal block (36). The lower part of the processing box (1) and the periphery of the drain pipe (6) are provided with the receiving cylinder (31), both sides of the receiving cylinder (31) are connected with the external connecting plate (32), the lower part of the processing box (1) and one side of the external connecting plate (32) are provided with the support (33), the inner side wall of the receiving cylinder (31) is connected with the internal block (36), the upper part of the internal block (36) is provided with the mounting frame (34), and the inner side wall of the mounting frame (34) is connected with the separation mesh cylinder (35).

2. A municipal road sludge treatment device as claimed in claim 1, characterized in that: The support (33) comprises a support sleeve (331), a pressing screw (332), a connecting spring (333) and a support block (334). The lower part of the processing box (1) and one side of the external connecting plate (32) are connected with the support sleeve (331), the support sleeve (331) is inserted with the support block (334), the support sleeve (331) and the support block (334) are connected with the connecting spring (333), and the inside of the support sleeve (331) and one end of the support block (334) are connected with the pressing screw (332).

3. A municipal road sludge treatment device as claimed in claim 1, characterized in that: The side of the mounting frame (34) close to the internal block (36) is connected with a positioning protrusion, and the inside of the internal block (36) and the position corresponding to the positioning protrusion are provided with a positioning groove.

4. A municipal road sludge treatment device as claimed in claim 1, characterized in that: The cleaning assembly (5) comprises a connecting rod (51), an end plate (52), a mounting hole (56) and a brush (57). The sidewall of the processing box (1) is provided with the mounting hole (56), the inside of the mounting hole (56) is inserted with the connecting rod (51), one end of the connecting rod (51) is connected with the end plate (52), and the other end of the connecting rod (51) is connected with the brush (57).

5. A municipal road sludge treatment apparatus as claimed in claim 4, wherein: The cleaning assembly (5) further comprises a pressing block (53), a fixing screw (54) and a fixing nut (55). The sidewall of the processing box (1) and one side of the mounting hole (56) are connected with the fixing screw (54), the fixing screw (54) is sleeved with the pressing block (53), and the outer sidewall of the fixing screw (54) and one side of the pressing block (53) are connected with the fixing nut (55).

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