CN214735286U

CN214735286U - Heavy metal sludge treatment device

Info

Publication number: CN214735286U
Application number: CN202120406712.9U
Authority: CN
Inventors: 惠文彬; 张晶; 马俊杰; 徐强; 任龙
Original assignee: Lianyungang Lv Run Environmental Protection Co ltd
Current assignee: Lianyungang Lv Run Environmental Protection Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-16
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a sludge treatment technical field just discloses a heavy metal sludge treatment equipment, including the chassis, the bottom fixed mounting of chassis has the universal wheel, the top movable mounting of chassis has the sewage case, the top of chassis and the left side movable mounting who is located the sewage case have the sludge case, the top fixed mounting of chassis has the support frame. This heavy metal sludge treatment equipment, through in the leading-in feeder hopper with mud, mud gets into under the effect of gravity and strains a section of thick bamboo and through straining a section of thick bamboo prefilter, make partial sewage flow into in the sewage case through the drain pipe, rethread start-up driving motor, driving motor passes through the output shaft and drives the screw rotation, and make the mud in straining a section of thick bamboo promote fast and extrude, make mud and sewage rapid separation in straining a section of thick bamboo, make the mud of dehydration pass through filter plate and filter plate entering sludge box under the high-speed rotatory highly compressed effect that produces of screw simultaneously, reach simple and convenient high-efficient categorised effect.

Description

Heavy metal sludge treatment device

Technical Field

The utility model relates to a sludge treatment technical field specifically is a heavy metal sludge treatment equipment.

Background

With the rapid growth of the population in the world and the rapid development of economy, the environmental pollution problem is increasingly serious, and the large amount of construction of each municipal sewage treatment plant effectively relieves the environmental pollution caused by municipal domestic sewage and industrial wastewater, but a large amount of sludge generated in the sewage treatment process easily causes secondary pollution to the environment, and the resource agriculture of the sludge becomes a hotspot of the current research because the sludge contains rich nutrient elements such as nitrogen, phosphorus, potassium and the like, but heavy metal elements in the sludge become key factors for restricting the resource agriculture of the sludge.

The traditional heavy metal sludge treatment equipment is generally large in size and inconvenient to use, so that the heavy metal sludge treatment device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a heavy metal sludge treatment device, possess advantages such as convenient to use, solved traditional heavy metal sludge treatment equipment generally bulky, use inconvenient problem.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a heavy metal sludge treatment device comprises an underframe, wherein universal wheels are fixedly arranged at the bottom of the underframe, the top of the bottom frame is movably provided with a sewage tank, the top of the bottom frame and the left side of the sewage tank are movably provided with a sludge tank, the top of the bottom frame is fixedly provided with a supporting frame, the top of the supporting frame is fixedly provided with a separation box, a driving motor is fixedly arranged on the right side of the separation box, a feed hopper is fixedly arranged on the top of the separation box, a fixed frame is fixedly arranged at the top of the inner wall of the separation box, a filter cylinder is fixedly arranged on the inner wall of the fixed frame, a baffle is fixedly arranged on the right side of the filter cylinder, a filter plate is fixedly arranged on the left side of the filter cylinder, a propeller penetrating through the baffle and extending into the filter plate is sleeved on an output shaft of the driving motor, the bottom fixed mounting of separator box has the drain pipe, the left side fixed mounting of separator box has the mud bucket.

Preferably, the number of the universal wheels is four, the four universal wheels are distributed on the bottom of each universal wheel in a rectangular array, and a brake valve is movably mounted inside each universal wheel.

Preferably, the feed hopper is a conical hopper, a first through hole corresponding to the feed hopper is formed in the top of the separation box, and a second through hole corresponding to the first through hole is formed in the top of the filter cylinder.

Preferably, the fixing frame is a stainless steel frame, and an included angle between the installation direction of the propeller and the horizontal plane is fifteen degrees.

Preferably, the bottom of the separation box is provided with a first mounting hole corresponding to the drain pipe, the inside movable mounting of the drain pipe is provided with a gate valve, and the outer wall of the gate valve is sleeved with an anti-skid rubber sleeve.

Preferably, a second mounting hole corresponding to the filter cylinder is formed in the left side of the separation box, and bearing clamps corresponding to the propellers are movably mounted inside the filter plate and the separation box.

(III) advantageous effects

Compared with the prior art, the utility model provides a heavy metal sludge treatment device possesses following beneficial effect:

this heavy metal sludge treatment equipment, through in the leading-in feeder hopper with mud, mud gets into under the effect of gravity and strains a section of thick bamboo and through straining a section of thick bamboo prefilter, make partial sewage flow into in the sewage case through the drain pipe, rethread start-up driving motor, driving motor passes through the output shaft and drives the screw rotatory, and make the mud in straining a section of thick bamboo promote fast and extrude, make mud and the sewage rapid segregation in straining a section of thick bamboo, make the mud of dehydration pass through in filter plate and the filter plate entering sludge case simultaneously under the high-speed rotatory highly compressed effect that produces of screw, reach simple and convenient high-efficient categorised effect, universal wheel through the chassis bottom is convenient for remove and fix this sludge treatment equipment, this sludge treatment equipment's convenience in use has further been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 chassis, 2 universal wheels, 3 sewage cases, 4 sludge cases, 5 support frames, 6 separating boxes, 7 driving motors, 8 feed hoppers, 9 fixing frames, 10 filter cylinders, 11 baffles, 12 filter plates, 13 propellers, 14 drain pipes and 15 sludge discharge hoppers.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a heavy metal sludge treatment device comprises a chassis 1, universal wheels 2 are fixedly mounted at the bottom of the chassis 1, the number of the universal wheels 2 is four, the four universal wheels 2 are distributed at the bottom of the universal wheels 2 in a rectangular array, brake valves are movably mounted inside the universal wheels 2, a sewage tank 3 is movably mounted at the top of the chassis 1, a sludge tank 4 is movably mounted at the top of the chassis 1 and positioned at the left side of the sewage tank 3, a support frame 5 is fixedly mounted at the top of the chassis 1, a separation tank 6 is fixedly mounted at the top of the support frame 5, a driving motor 7 is fixedly mounted at the right side of the separation tank 6, a feed hopper 8 is fixedly mounted at the top of the separation tank 6, a fixed frame 9 is fixedly mounted at the top of the inner wall of the separation tank 6, a filter cartridge 10 is fixedly mounted at the inner wall of the fixed frame 9, the feed hopper 8 is a conical hopper, a first through hole corresponding to the feed hopper 8 is formed at the top of the separation tank 6, the top of the filter cylinder 10 is provided with a second through hole corresponding to the first through hole, the right side of the filter cylinder 10 is fixedly provided with a baffle plate 11, the left side of the filter cylinder 10 is fixedly provided with a filter plate 12, an output shaft of the driving motor 7 is sleeved with a propeller 13 which penetrates through the baffle plate 11 and extends into the filter plate 12, the fixing frame 9 is a stainless steel frame, an included angle between the installation direction of the propeller 13 and the horizontal plane is fifteen degrees, the left side of the separation box 6 is provided with a second installation hole corresponding to the filter cylinder 10, the filter plate 12 and the separation box 6 are both movably provided with bearing clamps corresponding to the propeller 13, the bottom of the separation box 6 is fixedly provided with a drain pipe 14, the bottom of the separation box 6 is provided with a first installation hole corresponding to the drain pipe 14, the inside of the drain pipe 14 is movably provided with a gate valve, the outer wall of the gate valve is sleeved with an anti-slip rubber sleeve, the left side of the separation box 6 is fixedly provided with a mud discharge hopper 15, through in leading-in feeder hopper 8 with mud, mud gets into under the effect of gravity and strains a section of thick bamboo 10 and through straining a section of thick bamboo 10 prefilter, make partial sewage flow into sewage case 3 through drain pipe 14 in, rethread starts driving motor 7, driving motor 7 drives screw 13 rotation through the output shaft, and make the mud of straining in a section of thick bamboo 10 promote fast and the extrusion, make mud and the sewage rapid segregation in a section of thick bamboo 10, make the mud of dehydration pass through in filter plate 12 and the filter plate 15 gets into sludge case 4 under the effect that screw 13 high-speed rotation produced highly compressed simultaneously, reach simple and convenient high-efficient categorised effect, universal wheel 2 through chassis 1 bottom is convenient for remove and fix this sludge treatment device, the convenience in use of this sludge treatment device has further been improved.

In conclusion, the heavy metal sludge treatment device leads sludge into the feed hopper 8, the sludge enters the filter cylinder 10 under the action of gravity and is primarily filtered by the filter cylinder 10, partial sewage flows into the sewage tank 3 through the drain pipe 14, then the driving motor 7 is started, the driving motor 7 drives the propeller 13 to rotate through the output shaft, the sludge in the filter cylinder 10 is quickly lifted and extruded, the sludge and the sewage in the filter cylinder 10 are quickly separated, and simultaneously, the dewatered sludge enters the sludge tank 4 through the filter plate 12 and the filter plate 15 under the action of high-speed rotation of the propeller 13 to generate high pressure, so that the effect of simple, convenient and efficient classification is achieved, the universal wheel 2 at the bottom of the chassis 1 is convenient to move and fix the sludge treatment device, the use convenience of the sludge treatment device is further improved, the problem that the traditional heavy metal sludge treatment device is large in volume is solved, the use is inconvenient.

It is noted that, herein, relational terms such as first and second, and the like may be 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heavy metal sludge treatment equipment, includes chassis (1), its characterized in that: the bottom fixed mounting of chassis (1) has universal wheel (2), the top movable mounting of chassis (1) has sewage case (3), the top of chassis (1) just is located the left side movable mounting of sewage case (3) has sludge box (4), the top fixed mounting of chassis (1) has support frame (5), the top fixed mounting of support frame (5) has separator box (6), the right side fixed mounting of separator box (6) has driving motor (7), the top fixed mounting of separator box (6) has feeder hopper (8), the inner wall top fixed mounting of separator box (6) has mount (9), the inner wall fixed mounting of mount (9) has a section of thick bamboo (10), the right side fixed mounting of a section of thick bamboo (10) has baffle (11), the left side fixed mounting of a section of thick bamboo (10) has filter plate (12), the propeller (13) that runs through baffle (11) and extend to filter plate (12) inside has been cup jointed on the output shaft of driving motor (7), the bottom fixed mounting of separator box (6) has drain pipe (14), the left side fixed mounting of separator box (6) has mud bucket (15).

2. The heavy metal sludge treatment apparatus according to claim 1, wherein: the number of universal wheels (2) is four, four the universal wheels (2) are distributed in a rectangular array at the bottom of the universal wheels (2), and brake valves are movably mounted inside the universal wheels (2).

3. The heavy metal sludge treatment apparatus according to claim 1, wherein: the feed hopper (8) is a conical hopper, a first through hole corresponding to the feed hopper (8) is formed in the top of the separation box (6), and a second through hole corresponding to the first through hole is formed in the top of the filter cylinder (10).

4. The heavy metal sludge treatment apparatus according to claim 1, wherein: the fixing frame (9) is a stainless steel frame, and an included angle between the installation direction of the propeller (13) and the horizontal plane is fifteen degrees.

5. The heavy metal sludge treatment apparatus according to claim 1, wherein: the bottom of separator box (6) is seted up the first mounting hole that corresponds with drain pipe (14), the inside movable mounting of drain pipe (14) has the gate valve, the outer wall of gate valve has cup jointed the antiskid rubber sleeve.

6. The heavy metal sludge treatment apparatus according to claim 1, wherein: a second mounting hole corresponding to the filter cylinder (10) is formed in the left side of the separation box (6), and bearing clamps corresponding to the propellers (13) are movably mounted inside the filter plate (12) and the separation box (6).