CN217052009U - Municipal sludge regeneration and resource treatment device - Google Patents

Abstract

The utility model relates to a sludge regeneration treatment facility technical field just discloses municipal sludge regeneration resourceful treatment device, which comprises a base plate, four supporting legs of fixedly connected with are gone out in the bottom surface four corners of base plate, be provided with drying device on the bottom surface of base plate, drying device includes drying tube, motor one, bull stick one, baffle one, sealing washer one, helical blade, heating piece, discharge gate, drying tube fixed connection is on the bottom surface of base plate. The utility model discloses a set up drying device, the mud after will tentatively dewater through helical blade promotes through the drying pipe to utilize the heating piece to carry out heat drying to the mud after tentatively dewatering, thereby make mud complete drying, solved current sludge dewatering equipment and utilized the high-speed rotation of dewatering cylinder to produce centrifugal force to dewater more, so not only need high-power motor to drive, and only rely on centrifugal force to dewater and be difficult to the problem of complete drying.

Description

Municipal sludge regeneration and resource treatment device

Technical Field

The utility model relates to a sludge regeneration treatment facility technical field specifically is municipal administration sludge regeneration resourceful treatment device.

Background

The municipal sludge refers to sludge blocks or sludge cakes discharged by a municipal sewage treatment plant after concentration and dehydration, wherein the sludge blocks or sludge cakes contain a large amount of organic matters and trace elements such as phosphorus and potassium, and in order to reduce the influence of the sludge on the municipal environment and reduce the waste of resources, the municipal sludge is generally treated by adopting modes such as landfill, incineration, agricultural or marine dumping, but before the sludge is treated, the sludge needs to be dehydrated; the sludge dewatering equipment is mainly applied to municipal sludge regeneration treatment, realizes dewatering treatment on sludge to make the sludge become dry soil, makes the soil reach resource reuse, can be used for planting flowers and bedding foundation in the building industry, and greatly reduces loss of soil; the existing sludge dewatering equipment mostly utilizes the centrifugal force generated by the high-speed rotation of the dewatering drum to dewater, so that a high-power motor is required to drive, and the sludge is dewatered only by the centrifugal force and is difficult to completely dry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal sludge regeneration resourceful treatment device reaches the purpose of solving above-mentioned problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the municipal sludge recycling treatment device comprises a substrate, four supporting legs are fixedly connected to four corners of the bottom surface of the substrate, a drying device is arranged on the bottom surface of the substrate, the drying device comprises a drying pipe, a first motor, a first rotating rod, a first baffle plate, a first sealing ring, a helical blade, a heating block and a discharge port, the drying pipe is fixedly connected to the bottom surface of the substrate, the first motor is fixedly mounted on the inner wall of one side of the drying pipe, one end of the first rotating rod is fixedly connected with the output end of the first motor through a coupler, the first baffle plate is fixedly connected to one side, close to the first motor, of the inner wall of the drying pipe, the first rotating rod penetrates through the first baffle plate and is rotatably connected with the first baffle plate, the helical blade is fixedly sleeved on the first rotating rod, one end of the helical blade is in contact connection with one side, far away from the first motor, of the first baffle plate, the heating block is uniformly and fixedly mounted on the bottom surface of the outer wall of the drying pipe, discharge gate fixed connection keeps away from on the one end bottom surface of motor one at the drying tube, the one end setting in the top of discharge gate that motor one was kept away from to bull stick one, be provided with the bin on the base plate, the bin runs through the top surface of base plate and drying tube, just bin and the equal fixed connection of base plate and drying tube, bin and drying tube UNICOM set up, just the bin sets up one side of keeping away from the drying tube at baffle one, be provided with dewatering device on the top surface of base plate.

Preferably, the dewatering device comprises a water storage tank, a dewatering pipe, a second motor, a second rotating rod, a second baffle, a second sealing ring, a stirring tooth, a feeding hopper, a drainage pipe and a drainage valve, the water storage tank is fixedly connected to the top surface of the base plate, one side of the water storage tank is in contact with the side surface of the storage box, the dewatering pipe is fixedly connected to the top surface of the water storage tank, a water seepage hole is uniformly formed in one section of bottom surface of the dewatering pipe right above the opening of the water storage tank, the opening end of the dewatering pipe penetrates through one side of the storage box and is fixedly connected with the storage box, the dewatering pipe is communicated with the storage box, the second motor is fixedly installed on the inner wall of one side, far away from the storage box, of the dewatering pipe, one end of the second rotating rod is fixedly connected with the output end of the second motor through a coupler, and the second baffle is fixedly connected to one side, close to the second motor, of the inner wall of the dewatering pipe, two run through baffle two of bull stick, just bull stick two rotates with baffle two to be connected, the even fixed connection of stirring tooth is on bull stick two, just two all set up the one side of keeping away from motor two at baffle two, two departments of open mirror motor are gone up at the top surface of dehydration pipe to feeder hopper fixed connection, just the feeder hopper sets up the one side of keeping away from motor two at baffle two, through setting up dewatering device, through setting up the infiltration hole bottom the dehydration tub to stir mud through the stirring tooth, most moisture in the messenger mud can both get into the catch basin through the infiltration hole, does not need motor two to carry out high-speed operation, only need through motor two provide invariable power mix mud can, the energy saving.

Preferably, a sealing ring is fixedly connected to the baffle I through a through hole penetrated by the rotating rod I, the sealing ring I is tightly attached to the rotating rod I, the sludge is prevented from being clamped into the through hole in the baffle I through the sealing ring I, friction force between the rotating rod I and the baffle I is increased, accordingly, the rotating difficulty of the rotating rod I is increased, the power utilization rate of the motor I is reduced, and energy is wasted.

Preferably, two fixed connection of sealing washer are in the through-hole that is run through by bull stick two on the baffle two, just sealing washer two closely laminates with bull stick two, through setting up sealing washer two, can prevent effectively that the moisture in the mud from flowing back to motor two along bull stick two on, influence the life of motor two.

Preferably, the top surface of catch basin sets up for the slope, it sets up to dewater pipe and internals to be the slope, the last one side of installing motor two of dewatering pipe is the slope peak, one side of dewatering pipe intercommunication bin is the slope minimum, and the slope sets up and makes mud slowly slide down by the influence of gravity in dewatering pipe, until falling into the bin, need not to add thrust unit, avoids thrust unit to influence the infiltration effect.

Preferably, the drain pipe runs through the catch basin and keeps away from one side of bin, just drain pipe and catch basin fixed connection, drain valve fixed mounting is located one section of catch basin outside at the drain pipe, through setting up drain pipe and drain valve, is convenient for discharge the sewage in the catch basin, conveniently clears up the device.

The utility model provides a municipal administration mud regeneration resourceful treatment device. The method has the following beneficial effects:

(1) the utility model discloses a set up drying device, promote through helical blade the mud after will tentatively dewatering through the drying tube to utilize the heating piece to heat the mud after tentatively dewatering and dry, thereby make mud complete drying, solved current sludge dewatering equipment and utilized the high-speed rotation of dehydration cylinder to produce centrifugal force and dewater, so not only need high-power motor to drive, and only rely on centrifugal force to dewater and be difficult to the problem of complete drying.

(2) The utility model discloses a set up dewatering device, through setting up the infiltration hole bottom the dehydration socle to homogenize mud through the stirring tooth, most moisture in messenger's mud can both get into the catch basin through the infiltration hole, does not need motor two to carry out high-speed operation, only need through motor two provide invariable power stir mud can, the energy saving.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure A of the present invention;

fig. 4 is an enlarged view of the structure B of the present invention.

In the figure: 1. a substrate; 2. supporting legs; 3. a drying device; 301. a drying duct; 302. a first motor; 303. a first rotating rod; 304. a first baffle plate; 305. a first sealing ring; 306. a helical blade; 307. a heating block; 308. a discharge port; 4. a storage tank; 5. a dewatering device; 501. a water storage tank; 502. a dewatering pipe; 503. a second motor; 504. a second rotating rod; 505. a second baffle plate; 506. a second sealing ring; 507. stirring teeth; 508. a feed hopper; 509. a drain pipe; 5010. and (4) draining the water valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: the municipal sludge recycling treatment device comprises a base plate 1, four support legs 2 are fixedly connected to four corners of the bottom surface of the base plate 1, a drying device 3 is arranged on the bottom surface of the base plate 1, the drying device 3 comprises a drying pipe 301, a first motor 302, a first rotating rod 303, a first baffle 304, a first sealing ring 305, a helical blade 306, a heating block 307 and a discharge port 308, the drying pipe 301 is fixedly connected to the bottom surface of the base plate 1, the first motor 302 is fixedly installed on the inner wall of one side of the drying pipe 301, one end of the first rotating rod 303 is fixedly connected with the output end of the first motor 302 through a coupler, the first baffle 304 is fixedly connected to one side, close to the first motor 302, of the drying pipe 301, the first rotating rod 303 penetrates through the first baffle 304, the first rotating rod 303 is rotatably connected with the first baffle 304, the first sealing ring 305 is fixedly connected to a through hole, penetrated by the first rotating rod 303, and the first sealing ring 305 is tightly attached to the first rotating rod 303, by arranging the first sealing ring 305, the sludge is prevented from being clamped into the through hole on the first baffle plate 304, the friction force between the first rotating rod 303 and the first baffle plate 304 is increased, thereby increasing the rotation difficulty of the first rotating rod 303, reducing the power utilization rate of the first motor 302 and wasting energy, the first rotating rod 303 is fixedly sleeved with the spiral blade 306, one end of the spiral blade 306 is in contact connection with one side of the first baffle plate 304 away from the first motor 302, the heating block 307 is uniformly and fixedly arranged on the bottom surface of the outer wall of the drying tube 301, the discharge hole 308 is fixedly connected on the bottom surface of one end of the drying tube 301 away from the first motor 302, one end of the first rotating rod 303 away from the first motor 302 is arranged above the discharge hole 308, the storage box 4 is arranged on the substrate 1, the storage box 4 penetrates through the top surfaces of the substrate 1 and the drying tube 301, the storage box 4 is fixedly connected with the substrate 1 and the drying tube 301, the storage box 4 is communicated with the drying tube 301, and the storage box 4 is arranged on one side of the first baffle plate 304 away from the drying tube 301, the top surface of the base plate 1 is provided with a dewatering device 5, the dewatering device 5 comprises a water storage tank 501, a dewatering pipe 502, a motor II 503, a rotating rod II 504, a baffle II 505, a sealing ring II 506, a stirring tooth 507, a feed hopper 508, a drain pipe 509 and a drain valve 5010, by arranging the dewatering device 5, the bottom of the dewatering pipe 502 is provided with a water seepage hole, sludge is stirred uniformly by the stirring tooth 507, most of water in the sludge can enter the water storage tank 501 through the water seepage hole, the high-speed operation of the motor II 503 is not needed, the sludge can be stirred by constant power provided by the motor II 503, energy is saved, the water storage tank 501 is fixedly connected on the top surface of the base plate 1, one side of the water storage tank 501 is contacted with the side surface of the storage tank 4, the dewatering pipe 502 is fixedly connected on the top surface of the water storage tank 501, one section of the bottom surface of the dewatering pipe 502 which is positioned right above the opening of the water storage tank 501 is uniformly provided with water seepage holes, the opening end of the dewatering pipe 502 penetrates through one side of the storage tank 4 and is fixedly connected with the storage tank 4, the dewatering pipe 502 is communicated with the storage tank 4, the top surface of the water storage tank 501 is obliquely arranged, the dewatering pipe 502 and internal parts thereof are obliquely arranged, one side of the dewatering pipe 502, which is provided with the motor II 503, is an oblique highest point, one side of the dewatering pipe 502, which is communicated with the storage tank 4, is an oblique lowest point, the oblique arrangement enables sludge to slowly slide down in the dewatering pipe 502 under the influence of gravity until the sludge falls into the storage tank 4, no pushing device is needed to be added, the water seepage effect is prevented from being influenced by the pushing device, the motor II 503 is fixedly arranged on the inner wall of the dewatering pipe 502, which is far away from the storage tank 4, one end of the rotating rod II 504 is fixedly connected with the output end of the motor II 503 through a coupler, the baffle II 505 is fixedly connected on the inner wall of the dewatering pipe 502, which is near to the motor II 503, and the rotating rod II 504 penetrates through the baffle II 505, the rotating rod II 504 is rotatably connected with the baffle II 505, the sealing ring II 506 is fixedly connected with the through hole which is arranged on the baffle II 505 and is penetrated by the rotating rod II 504, the sealing ring II 506 is tightly attached with the rotating rod II 504, the water in the sludge can be effectively prevented from flowing back to the motor II 503 along the rotating rod II 504, the service life of the motor II 503 is influenced, the stirring teeth 507 are uniformly and fixedly connected with the rotating rod II 504, the rotating rod II 504 is arranged on one side of the baffle II 505 far away from the motor II 503, the feeding hopper 508 is fixedly connected with the top surface of the dewatering pipe 502 to open the motor II 503, the feeding hopper 508 is arranged on one side of the baffle II 505 far away from the motor II 503, the drain pipe 509 penetrates through one side of the water storage tank 501 far away from the storage tank 4 and is fixedly connected with the water storage tank 501, the drain valve 5010 is fixedly arranged on one section of the drain pipe 509 outside the water storage tank 501, and the drain valve 509 and the drain valve 5010 are arranged, the sewage in the water storage tank 501 is convenient to discharge, and the device is convenient to clean.

When the sludge dewatering device is used, sludge to be treated is poured into the dewatering pipe 502 through the feed hopper 508, the second motor 503 is started, the second motor 503 drives the second rotating rod 504 to rotate, the second rotating rod 504 rotates to drive the stirring teeth 507 to rotate, the stirring teeth 507 rotate to stir the sludge, the sludge moves in the dewatering pipe 502, the sludge and sewage separation rate is increased, the sludge slides into the storage tank 4 through the dewatering pipe 502 under the action of gravity, and when the sludge passes through the dewatering pipe 502, the sewage falls into the water storage tank 501 through the water seepage holes to be stored; the sludge after preliminary dehydration drops to drying tube 301 through storage box 4, start motor 302, and motor 302 drives bull stick 303 and rotates, and bull stick 303 rotates and drives helical blade 306 and rotates, and helical blade 306 rotates and promotes mud and slowly passes through drying tube 301, and mud passes through drying tube 301 in-process, opens heating block 307 and heats drying tube 301 outer wall to with the inside mud heating of drying tube 301, discharge from discharge gate 308 after making mud dry.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. Municipal administration mud regeneration resourceful treatment device includes base plate (1), its characterized in that: the four supporting legs (2) are fixedly connected to four corners of the bottom surface of the base plate (1), a drying device (3) is arranged on the bottom surface of the base plate (1), the drying device (3) comprises a drying pipe (301), a first motor (302), a first rotating rod (303), a first baffle (304), a first sealing ring (305), a helical blade (306), a heating block (307) and a discharge port (308), the drying pipe (301) is fixedly connected to the bottom surface of the base plate (1), the first motor (302) is fixedly mounted on the inner wall of one side of the drying pipe (301), one end of the first rotating rod (303) is fixedly connected with the output end of the first motor (302) through a coupler, the first baffle (304) is fixedly connected to one side, close to the first motor (302), of the inner wall of the drying pipe (301), the first rotating rod (303) penetrates through the first baffle (304), and the first rotating rod (303) is rotatably connected with the first baffle (304), the fixed cover of helical blade (306) is established on bull stick (303), just one side contact connection that motor (302) was kept away from to the one end and baffle (304) of helical blade (306), the even fixed mounting of heating block (307) is on the outer wall bottom surface of drying tube (301), discharge gate (308) fixed connection is on the one end bottom surface that motor (302) was kept away from to drying tube (301), the one end setting that motor (302) was kept away from to bull stick (303) is in the top of discharge gate (308), be provided with bin (4) on base plate (1), bin (4) run through the top surface of base plate (1) and drying tube (301), just bin (4) and base plate (1) and the equal fixed connection of drying tube (301), bin (4) and drying tube (301) UNICOM set up, just bin (4) set up the one side of drying tube (301) is kept away from in baffle (304), and a dehydration device (5) is arranged on the top surface of the base plate (1).

2. The municipal sludge regeneration and resource treatment device according to claim 1, wherein: the dewatering device (5) comprises a water storage tank (501), a dewatering pipe (502), a motor II (503), a rotating rod II (504), a baffle II (505), a sealing ring II (506), a stirring tooth (507), a feed hopper (508), a drain pipe (509) and a drain valve (5010), wherein the water storage tank (501) is fixedly connected to the top surface of the base plate (1), the dewatering pipe (502) is uniformly provided with water seepage holes on a section of bottom surface right above the opening of the water storage tank (501), one side of the water storage tank (501) is contacted with the side surface of the storage tank (4), the dewatering pipe (502) is fixedly connected to the top surface of the water storage tank (501), the open end of the dewatering pipe (502) penetrates through one side of the storage tank (4) and is fixedly connected with the storage tank (4), the dewatering pipe (502) is communicated with the storage tank (4), the motor II (503) is fixedly installed on the inner wall of one side, far away from the storage tank (4), in the dewatering pipe (502), output fixed connection of shaft coupling and two (503) of motor is passed through to the one end of bull stick two (504), baffle two (505) fixed connection is close to one side of two (503) of motor on the inner wall of dehydration pipe (502), bull stick two (504) run through baffle two (505), just bull stick two (504) rotate with baffle two (505) and are connected, the even fixed connection of stirring tooth (507) is on bull stick two (504), just bull stick two (504) all set up the one side of keeping away from motor two (503) at baffle two (505), feeder hopper (508) fixed connection opens mirror motor two (503) department on the top surface of dehydration pipe (502), just feeder hopper (508) set up the one side of keeping away from motor two (503) at baffle two (505).

3. The municipal sludge regeneration and resource treatment device according to claim 2, wherein: the first sealing ring (305) is fixedly connected to the first baffle plate (304) in a through hole penetrated by the first rotating rod (303), and the first sealing ring (305) is tightly attached to the first rotating rod (303).

4. The municipal sludge regeneration and resource treatment device according to claim 3, wherein: and the second sealing ring (506) is fixedly connected to the second baffle plate (505) in a through hole penetrated by the second rotating rod (504), and the second sealing ring (506) is tightly attached to the second rotating rod (504).

5. The municipal sludge regeneration and resource treatment device according to claim 4, wherein: the top surface of the water storage tank (501) is obliquely arranged, the dewatering pipe (502) and internal parts of the dewatering pipe are obliquely arranged, one side of the dewatering pipe (502) provided with the motor II (503) is an oblique highest point, and one side of the dewatering pipe (502) communicated with the storage tank (4) is an oblique lowest point.

6. The municipal sludge regeneration and resource treatment device according to claim 5, wherein: drain pipe (509) run through catch basin (501) and keep away from one side of storage box (4), just drain pipe (509) and catch basin (501) fixed connection, drain valve (5010) fixed mounting is located catch basin (501) outside on one section at drain pipe (509).

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