CN210636488U

CN210636488U - Sludge cleaning vehicle for sludge conveying construction site

Info

Publication number: CN210636488U
Application number: CN201921316836.7U
Authority: CN
Inventors: 牛明军; 李林; 李启飞; 胡玉琦
Original assignee: Zhengzhou Guoyan Environmental Protection And Technology Co ltd
Current assignee: Zhengzhou Guoyan Environmental Protection And Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-29
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a job site mud cleaning cart is carried to mud, including automobile body, sludge box, sludge pump, suction tube, walking wheel and actuating mechanism, be provided with at the automobile body front end and connect the mud bucket, fixed or articulated at the automobile body front end has the cantilever again, and the air knife is installed to the cantilever end, and the wind gap of air knife inclines backward, has the contained angle with ground, and air knife face reflection direction corresponds with the uncovered scope that connects the mud bucket. The utility model discloses can effectively clear up remaining mud at the mud job site, the clearance process does not need the part of scraper bowl class and ground contact, cleans and connects mud through the air knife, and is high efficiency, especially is fit for the region that can not use the scraper bowl to clear up because of the ground unevenness, no matter clear up any region can both ensure to clear up fully thoroughly.

Description

Sludge cleaning vehicle for sludge conveying construction site

Technical Field

The utility model belongs to the technical field of on-the-spot sludge cleaning equipment, concretely relates to job site sludge cleaning car is carried to mud.

Background

In the river course desilting process or carry out the minimizing process of various forms to collecting mud, the job site ground can pile up a large amount of residual mud and need further clearance, and current processing mode is through the manual work use spade clearance, clears up through the forklift to the region that the accumulation is big. Deposit a large amount of dirt in the sedimentation tank that is used for saving mud usually at mud and sewage separation processing's in-process, for better use sewage treatment pond, need carry out periodic clearance to sewage treatment pond, bottom of the pool after the sedimentation tank pump drainage needs further clearance, current mode through the washing by water clearance can introduce the water yield in the sedimentation tank, need the operation drain, the diversion water is contaminated by the bottom of the pool and is formed sewage and need carry out sewage treatment again, increase work load and cost, and bottom of the pool mud can not make full use of and cause the wasting of resources. In the adoption apparatus or manual cleaning process, because the wall body that results in sewage treatment pond receives the damage hard when the excavation, increased the cost of maintenance in sewage treatment pond.

In the current clearance mechanical equipment through the dipper type, need ground surface level and just hard just can normal use, when the ground surface unevenness, the scraper bowl can not contact with ground completely, and the scraper bowl still leaves remaining mud after the process, leads to the clearance not thorough. In fact, the bucket type cleaning mechanical equipment can not achieve the effect of fully cleaning the sludge all the time.

SUMMERY OF THE UTILITY MODEL

To the defect and the problem of the cleaning equipment ubiquitous of sludge construction site is applied to at present, the utility model provides a job site sludge cleaning car is carried to mud.

The utility model provides a scheme that its technical problem adopted is: the utility model provides a job site mud cleaning cart is carried to mud, which comprises a carriage body, the sludge box, the sludge pump, the suction tube, walking wheel and actuating mechanism, be provided with at the automobile body front end and connect the mud fill, it includes both sides wall and back wall to connect the mud fill, it has the bucket body to connect mud fill front side bottom, the bucket body upside is uncovered, the tip of suction tube is located the bucket body bottom, it has the cantilever to fix or articulate again at the automobile body front end, the air knife is installed to the cantilever end, the wind gap of air knife inclines backward, there is the contained angle with ground, air knife face reflection direction corresponds with the uncovered scope that connects the mud fill.

Wherein, the distance between the two side walls of the mud receiving hopper can be gradually enlarged from back to front, a high-pressure fan is arranged on the vehicle body, and a high-pressure air pipe output by the high-pressure fan is communicated with the inlet of the air knife component.

Furthermore, an air knife adjusting mechanism is arranged on the cantilever and is a manual mechanism. The air knife adjusting mechanism comprises a swing rod hinged to the middle of a cantilever, a hole is formed in the tail end of the cantilever, an adjusting screw rod penetrates through the hole, adjusting nuts are mounted on the adjusting screw rod and located on two sides of the through hole, the end portion of the adjusting screw rod is hinged to the middle of the swing rod, and the air knife assembly is mounted at the tail end of the swing rod.

Furthermore, an air knife adjusting mechanism is arranged on the cantilever and is an electric mechanism. The air knife adjusting mechanism comprises a swing rod hinged to the middle of a cantilever, an electric push rod is fixed at the tail end of the cantilever, the end of a push rod body of the electric push rod is hinged to the middle of the swing rod, and the air knife assembly is installed at the tail end of the swing rod.

The air knife is in a cylindrical pipe installation, a flat hole is formed in the side wall of the air knife along the axial direction to serve as an air outlet, and an air knife inlet joint communicated with the inner cavity is arranged at the end part or the side wall of the air knife.

In addition, the cantilever and the vehicle body can be hinged together, and a tension adjusting mechanism is connected between the vehicle body and the cantilever.

Has the advantages that: the utility model discloses can effectively clear up remaining mud at the mud job site, the clearance process does not need the part of scraper bowl class and ground contact, cleans and connects mud, high efficiency through the air knife. The utility model discloses especially, be fit for the region that can not use the scraper bowl clearance because of the ground unevenness, no matter clear up any region can both ensure to clear up fully thoroughly. The utility model discloses can adjust the multiple angle of air knife subassembly to can change and blow and penetrate and reflection angle, reach the clearance to plane or various inclined planes. The high-pressure air action is also beneficial to the air drying effect on the sludge with high water content, thereby achieving the purpose of sludge reduction.

Drawings

Fig. 1 is a schematic structural view of the cleaning vehicle of the present invention.

Fig. 2 is an air knife swing control mechanism.

Fig. 3 is one of the structural schematic diagrams of the mud receiving hopper.

Fig. 4 is a second schematic structural view of the mud receiving hopper.

Reference numbers in the figures: the device comprises a vehicle body 1, a sludge box 2, a sludge pump 3, a suction pipe 4, a sludge receiving hopper 5, a cantilever 6, a swing rod 7, a wind knife assembly 8, a wind knife base 81, a wind knife 82, an inlet joint 83, an adjusting screw rod 9, an adjusting nut 10, an electric push rod 11, a push rod body 12, a power line 13, an upper pin shaft 14, a middle pin shaft 15, a traveling motor and a storage battery chamber 16, a high-pressure fan chamber 17, a high-pressure fan 18 and a high-pressure air pipe 19.

Detailed Description

Example 1: the factors such as sludge splashing or discharging leakage can occur on a sludge construction site, so that residual sludge on the ground needs to be cleaned, sludge at the bottom of a pool is cleaned, sludge of a transportation device is cleaned, and the like. The vehicle body 1 comprises a traveling wheel and a driving mechanism, is preferably driven by a motor, and can be selected from an existing common electric vehicle or a tricycle and the like. At least the rear end of the vehicle body is provided with a traveling motor and a storage battery chamber, the motor, a transmission mechanism and a storage battery for driving the traveling wheel to rotate are arranged in the vehicle body, and the vehicle is driven or the vehicle body automatically runs or is provided with a handheld operation end or a controller for controlling running or steering.

The upper side of the vehicle body is provided with a closed or semi-closed sludge box 2, a sludge pump 3 is arranged in the sludge box, a sludge receiving hopper 5 shown in figure 3 is arranged at the front end of the vehicle body, the sludge receiving hopper 5 comprises two side walls and a rear wall, a hopper body is arranged at the bottom of the front side of the sludge receiving hopper 5, the upper side of the hopper body is open, and the end part of the suction pipe 4 is positioned at the bottom of the hopper body.

A cantilever 6 is fixed or hinged at the front end of the vehicle body, an air knife is installed at the tail end of the cantilever 6, an air port of the air knife is inclined backwards, an included angle is formed between the air knife and the ground, and the reflection direction of an air knife surface corresponds to the open range of the mud receiving hopper 5. Wherein, the air knife is a cylindrical pipe, the side wall of the air knife is provided with a flat hole along the axial direction to be used as an air outlet, and the end part or the side wall of the air knife is provided with an air knife inlet joint communicated with the inner cavity. Therefore, the residual sludge is cleaned on the sludge construction site in the embodiment without bucket-type parts in contact with the ground, and the residual sludge is cleaned only by the air knife and is connected with the sludge through the sludge connecting hopper 5, so that the sludge cleaning device is quick and efficient. This embodiment is particularly suitable for the region that can not use the scraper bowl to clear up because of the ground unevenness, no matter clear up any region can both ensure to clear up fully thoroughly.

Example 2: on the basis of embodiment 1, a manual air knife adjusting mechanism is arranged on a cantilever 6, and as shown in fig. 1, the manual air knife adjusting mechanism comprises a swing rod 7 hinged to the middle of the cantilever 6, a hole is formed in the tail end of the cantilever 6, an adjusting screw 9 penetrates through the hole, adjusting nuts 10 are arranged on the adjusting screw 9 and are located on two sides of the through hole, the end portion of the adjusting screw is hinged to the middle of the swing rod 7, and the air knife assembly 8 is arranged at the tail end of the swing rod 7.

Example 3: on the basis of the embodiment 1, the cantilever 6 is provided with an electric air knife adjusting mechanism, the electric air knife adjusting mechanism comprises a swing rod 7 hinged to the middle of the cantilever 6, an electric push rod 11 is fixed at the tail end of the cantilever 6, the end part of a push rod body 12 of the electric push rod 11 is hinged to the middle of the swing rod, and the tail end of the swing rod is provided with the air knife assembly 8.

The embodiment 2 and the embodiment 3 can adjust various angles of the air knife assembly, so that the blowing and reflecting angles can be changed, and the cleaning of planes or various inclined planes is achieved. The high-pressure air action is also beneficial to the air drying effect on the sludge with high water content, thereby achieving the purpose of sludge reduction.

Example 4: on the basis of the embodiment 1, the distance between the two side walls of the mud receiving hopper is gradually enlarged from back to front, as shown in fig. 4, a high-pressure fan 18 is arranged on the vehicle body, and a high-pressure air pipe 19 output by the high-pressure fan 18 is communicated with the inlet of the air knife assembly.

Example 5: on the basis of embodiment 1, the cantilever is hinged with the vehicle body, and a tension adjusting mechanism, such as a thread tensioning mechanism or a traction rope, is connected between the vehicle body and the cantilever, and the traction rope is wound on a traction wheel and is provided with a stop bolt for locking the traction wheel.

Claims

1. The utility model provides a job site sludge cleaning car is carried to mud, includes automobile body, sludge box, sludge pump, suction tube, walking wheel and actuating mechanism, its characterized in that: be provided with at the automobile body front end and connect the mud fill, connect the mud fill to include both sides wall and back wall, connect mud fill front side bottom to have the bucket body, the bucket body upside is uncovered, and the tip of suction tube is located the bucket body bottom, and is fixed or articulated at the automobile body front end again has the cantilever, and the air knife is installed to the cantilever end, and the wind gap of air knife inclines backward, has the contained angle with ground, and the air knife face reflection direction corresponds with the uncovered scope that connects the mud fill.

2. The sludge cleaning vehicle for the sludge conveying construction site according to claim 1, wherein: the distance between the two side walls of the mud receiving hopper is gradually enlarged from back to front, a high-pressure fan is arranged on the vehicle body, and a high-pressure air pipe output by the high-pressure fan is communicated with an inlet of the air knife assembly.

3. The sludge cleaning vehicle for the sludge conveying construction site according to claim 2, wherein: the air knife adjusting mechanism is arranged on the cantilever and comprises a swing rod hinged to the middle of the cantilever, a hole is formed in the tail end of the cantilever, an adjusting screw rod penetrates through the hole, an adjusting nut is mounted on the adjusting screw rod and located on two sides of the through hole, the end portion of the adjusting screw rod is hinged to the middle of the swing rod, and the air knife assembly is mounted at the tail end of the swing rod.

4. The sludge cleaning vehicle for the sludge conveying construction site according to claim 2, wherein: the air knife adjusting mechanism is arranged on the cantilever and comprises a swing rod hinged to the middle of the cantilever, an electric push rod is fixed to the tail end of the cantilever, the end of a push rod body of the electric push rod is hinged to the middle of the swing rod, and the air knife assembly is installed at the tail end of the swing rod.

5. The sludge cleaning vehicle for the sludge conveying construction site according to claim 1, wherein: the air knife is in a cylindrical pipe installation, a flat hole is formed in the side wall of the air knife along the axial direction to serve as an air outlet, and an air knife inlet joint communicated with the inner cavity is arranged at the end part or the side wall of the air knife.

6. The sludge cleaning vehicle for the sludge conveying construction site according to claim 1, wherein: the cantilever is hinged with the vehicle body, and a tension adjusting mechanism is connected between the vehicle body and the cantilever.