CN217557045U - Sludge lifting device for municipal road sewage suction truck - Google Patents

Abstract

The utility model relates to a municipal administration road soil pick-up is mud hoisting device for car includes bottom plate, a lifting cylinder, scrapes dirty frame and conveying screw, the support column is all installed at the both ends of bottom plate top one side, and the top of bottom plate installs a lifting cylinder, the intermediate position department of bottom plate top opposite side rotates installs hydraulic ejector pin, and hydraulic ejector pin's top is articulated mutually with the bottom of a lifting cylinder, the last one side that is close to the support column of a lifting cylinder is provided with the mount pad, and installs the rotating electrical machines in the mount pad. This automobile-used mud hoisting device of town road soil pick-up scrapes dirty frame through being provided with, scrapes dirty frame and can scrape the rotation axis synchronous revolution along with conveyor screw, scrapes the scraper blade of dirty shelf location during the rotation and can scrape down the mud of adhering to at a promotion section of thick bamboo inner wall, avoids the mud adhesion to influence the efficiency of carrying mud on a promotion section of thick bamboo inner wall for the device need not often to clear up, and it is more convenient to use.

Description

Sludge lifting device for municipal road sewage suction truck

Technical Field

The utility model relates to a sludge treatment technical field specifically is a mud hoisting device for town road soil pick-up car.

Background

Road surface dust pollutant is detained on the road surface, easily cause the visual sensation that the road surface quality is poor to clean, and the dustman that the road surface was detained forms the raise dust under the interference of factors including people's stream, motor vehicle stream, natural wind etc. is the main factor that causes the air quality decline, china's requirement to environmental protection also improves day by day in recent years, consequently all highly attach attention to and strict to the processing of road mud among the current urban environment management, at present, these mud all need special lifting means to carry out the auxiliary operation in lifting and transporting to soil pick-up car mud bucket and concentrating and the storage process.

The current automobile-used mud hoisting device angle of soil pick-up is not convenient for adjust, and can not separate mud and waste water, only possesses the function of carrying mud, is unfavorable for subsequent mummification process, and in addition, on current device mud adheres to conveyor's inner wall easily when carrying, the clearance difficulty influences the efficiency of carrying mud, to above-mentioned problem, carries out the innovative design on original mud hoisting device's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration road soil pick-up is mud hoisting device for car to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mud hoisting device for town road soil pick-up car, includes bottom plate, a promotion section of thick bamboo, scrapes dirty frame and conveying screw, the support column is all installed at the both ends of bottom plate top one side, and installs a promotion section of thick bamboo on the top of bottom plate, the intermediate position department of bottom plate top opposite side rotates installs hydraulic ram, and hydraulic ram's top is articulated mutually with the bottom of a promotion section of thick bamboo, the one side that is close to the support column on the promotion section of thick bamboo is provided with the mount pad, and installs the rotating electrical machines in the mount pad, set up the feed inlet on the promotion section of thick bamboo of mount pad one side, and the internally mounted of feed inlet has the (mixing) shaft, and the output of rotating electrical machines passes through the pivot and is connected with the (mixing) shaft, the inside intermediate position department that is close to the hydraulic ram one side of a promotion section of thick bamboo installs control panel, the outlet has been seted up to one side that promotion section of thick bamboo bottom is close to the support column, and the discharge gate has been seted up to one side that promotion section of thick bamboo bottom is close to hydraulic ram through the pivot and is close to the pivot and conveying screw.

Preferably, the lifting cylinder is of a double-layer design, and heating wires are wound between two layers of cylinder walls of the lifting cylinder in a snake shape.

Preferably, scrape dirty frame and be "U" form design, and scrape the both sides of dirty frame and all weld spacing hoop, spacing hoop all constitutes detachable connection design through the bull stick of bolt with the conveying screw.

Preferably, scrape the middle section length of dirty frame and the inside length of a promotion section of thick bamboo equal, and scrape both sides length of dirty frame and all equal with the inside radius of a promotion section of thick bamboo, the middle section of scraping dirty frame bonds and has the scraper blade.

Preferably, the top end of the inside of outlet is fixed with the filter screen through the bolt, and the filter screen upper surface is parallel and level with the inner wall of a promotion section of thick bamboo.

Preferably, the supporting columns are symmetrically arranged at two ends of the lifting cylinder, and the top ends of the supporting columns are hinged with the lifting cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the sludge lifting device for the municipal road sewage suction truck,

1. the supporting column and the hydraulic ejector rod are hinged with the two sides of the lifting cylinder, the lifting cylinder can be driven to rotate by the extension or contraction of the hydraulic ejector rod, the inclination angle of the lifting cylinder is changed, so that the material conveying angle is adjusted, the device is provided with a water outlet at the lower end of the lifting cylinder, a filter screen is arranged at the water outlet, sludge and sewage can be filtered, the sludge is blocked by the filter screen, is lifted by the conveying screw rod and can be discharged from a discharge port, the sewage can be discharged from the water outlet through the filter screen, the sludge and wastewater are separated while the sludge is lifted, and the function is more complete;

2. through being provided with and scraping dirty frame, scrape dirty frame and can follow conveyor screw's rotation axis synchronous revolution, scrape the scraper blade of dirty shelf location during the rotation and can scrape down attached to the mud that promotes a section of thick bamboo inner wall, avoid the mud adhesion to influence the efficiency of carrying mud on promoting a section of thick bamboo inner wall for the device need not often to clear up, and it is more convenient to use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view structure of the present invention;

FIG. 3 is a schematic view of the front view structure of the conveying screw of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support pillar; 2. a base plate; 3. a lifting cylinder; 4. a hydraulic ejector rod; 5. a mounting seat; 6. a rotating electric machine; 7. a feed inlet; 8. a stirring shaft; 9. a dirt scraping frame; 901. a squeegee; 10. heating wires; 11. a conveying screw; 12. a discharge port; 13. a conveying motor; 14. a control panel; 15. a toughened glass observation window; 16. a limiting hoop; 17. filtering with a screen; 18. and a water outlet.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a sludge lifting device for a municipal road sewage suction truck comprises a bottom plate 2, a lifting cylinder 3, a sewage scraping frame 9 and a conveying screw rod 11, wherein support columns 1 are respectively installed at two ends of one side of the top of the bottom plate 2, the lifting cylinder 3 is installed at the top end of the bottom plate 2, a hydraulic ejector rod 4 is rotatably installed at the middle position of the other side of the top of the bottom plate 2, the top end of the hydraulic ejector rod 4 is hinged to the bottom end of the lifting cylinder 3, an installation seat 5 is arranged at one side, close to the support columns 1, of the lifting cylinder 3, a rotating motor 6 is installed in the installation seat 5, a feed inlet 7 is formed in the lifting cylinder 3 at one side of the installation seat 5, a stirring shaft 8 is installed inside the feed inlet 7, the output end of the rotating motor 6 is connected with the stirring shaft 8 through a rotating shaft, a conveying motor 13 is installed at the middle position, close to one side of the hydraulic ejector rod 4, inside the lifting cylinder 3, a conveying screw rod 11 is arranged inside the lifting cylinder 3, the output end of the conveying motor 13 is connected with the conveying screw rod 11 through a rotating shaft, a tempered glass observation window 15 is installed at the middle position at one end of the lifting cylinder 3, a control panel 14 is installed at one side, a drain outlet 12, close to one side of the hydraulic ejector rod 3, which is close to the support column 1, and a drain outlet 12 is formed at one side of the lifting cylinder 3, which is close to the bottom of the lifting cylinder 3;

the lifting cylinder 3 is of a double-layer design, and the heating wire 10 is wound between two layers of cylinder walls of the lifting cylinder 3 in a snake shape, so that the lifting cylinder 3 has higher pressure resistance and better heat preservation performance, and is convenient for heating and drying sludge;

the scraping frame 9 is in a U-shaped design, the two sides of the scraping frame 9 are welded with limiting hoops 16, the limiting hoops 16 and the rotating rod of the conveying screw 11 form a detachable connection design through bolts, the limiting hoops 16 are designed to enable the scraping frame 9 to be fixed on the rotating rod of the conveying screw 11, the scraping frame 9 can synchronously rotate along with the conveying screw 11, an additional driving mechanism is not needed, and the structure is simpler;

the length of the middle section of the scraping frame 9 is equal to the internal length of the lifting cylinder 3, the lengths of the two sides of the scraping frame 9 are equal to the internal radius of the lifting cylinder 3, the scraping plate 901 is bonded on the middle section of the scraping frame 9, the length of the middle section is equal to the internal length of the lifting cylinder 3, so that the scraping frame 9 can clean the inner wall of the lifting cylinder 3 more comprehensively without dead angles, and the lengths of the two sides are equal to the internal radius of the lifting cylinder 3, so that the scraping plate 901 can be tightly attached to the inner wall of the lifting cylinder 3, sludge attached to the inner wall of the lifting cylinder 3 can be conveniently scraped, the sludge is prevented from being attached to the inner wall of the lifting cylinder 3 to influence the sludge conveying efficiency, the device does not need to be cleaned frequently, and the use is more convenient;

the top end in the inside of the water outlet 18 is fixed with a filter screen 17 through a bolt, and the upper surface of the filter screen 17 is flush with the inner wall of the lifting cylinder 3, because the lifting cylinder 3 is in an inclined state, sewage can be close to the water outlet 18 under the action of self gravity, the filter screen 17 at the water outlet 18 can filter sludge and sewage, the sludge is blocked by the filter screen 17, the sludge is lifted by the conveying of the conveying screw rod 11 and is discharged from the discharge port 12, the sewage can be discharged from the water outlet 18 through the filter screen 17, the sludge and the wastewater are separated while the sludge is lifted, and the function is more complete;

support column 1 symmetry sets up in the both ends of a promotion section of thick bamboo 3, and the top of support column 1 all is articulated mutually with a promotion section of thick bamboo 3, and hydraulic ram 4 extension or shrink can drive a promotion section of thick bamboo 3 and rotate, make the inclination that promotes a section of thick bamboo 3 change to adjust defeated material angle, the suitability is stronger.

The working principle is as follows: when the device is used, the device is placed in a sewage suction truck, a sewage suction pipe is connected with a feed inlet 7, a drain pipe is connected with a water outlet 18, a control panel 14 is used for controlling the hydraulic ejector rod 4 to extend or contract, so that the inclination angle of a lifting cylinder 3 is proper, a discharge port 12 is aligned with a mud bucket of the sewage suction truck, when the device is used, a rotating motor 6 works and can drive a stirring shaft 8 to rotate, the sucked sludge is scattered, the situation that large sludge blocks the feed inlet 7 is avoided, then a conveying motor 13 works and drives a conveying screw rod 11 to rotate to lift the sludge, the lifting cylinder 3 is in an inclined state, the sewage can be close to the water outlet 18 under the action of self gravity, a filter screen 17 at the water outlet 18 can filter the sludge and the sewage, the sludge is blocked by the filter screen 17 and is conveyed by the conveying screw rod 11 and is discharged from the discharge port 12, the sewage can be discharged by the filter screen 17 through the water outlet 18, the conveying screw rod 11 can drive a sewage scraping frame 9 to synchronously rotate, a scraper 901 mounted on the sewage scraping frame 9 can scrape the sludge attached to the inner wall of the lifting cylinder 3, the inner wall of the lifting cylinder 3 so as to avoid the sludge from being adhered to influence on the inner wall of the conveying cylinder 3, the heating efficiency of the sludge conveying pipe when the sludge is conveyed, the sludge is heated and the sludge is dried when the sludge is conveyed, and the sludge is heated, and the sludge is dried.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a mud hoisting device for town road soil pick-up car, includes bottom plate (2), promotes a section of thick bamboo (3), scrapes dirty frame (9) and conveying screw (11), its characterized in that: the lifting mechanism is characterized in that supporting columns (1) are installed at two ends of one side of the top of the bottom plate (2), a lifting cylinder (3) is installed at the top end of the bottom plate (2), a hydraulic ejector rod (4) is rotatably installed at the middle position of the other side of the top of the bottom plate (2), the top end of the hydraulic ejector rod (4) is hinged with the bottom end of the lifting cylinder (3), a mounting seat (5) is arranged on one side, close to the supporting columns (1), of the lifting cylinder (3), a rotating motor (6) is installed in the mounting seat (5), a feeding hole (7) is formed in the lifting cylinder (3) on one side of the mounting seat (5), and a stirring shaft (8) is installed inside the feeding hole (7), the output of rotating electrical machines (6) is connected with (mixing) shaft (8) through the pivot, promote a section of thick bamboo (3) inside intermediate position department that is close to hydraulic ram (4) one side and install conveyor motor (13), and the inside of promoting a section of thick bamboo (3) is provided with conveyor screw (11), and the output of conveyor motor (13) is connected with conveyor screw (11) through the pivot, the intermediate position department of promoting a section of thick bamboo (3) one end installs toughened glass observation window (15), and promotes a section of thick bamboo (3) and be close to one side that toughened glass observation window (15) one end is close to support column (1) and install control panel (14), one side that promotes a section of thick bamboo (3) bottom is close to support column (1) has been seted up row and has been arranged A water outlet (18) and a discharge hole (12) are arranged at one side of the bottom of the lifting cylinder (3) close to the hydraulic ejector rod (4).

2. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: the lifting cylinder (3) is of a double-layer design, and a heating wire (10) is wound between two layers of cylinder walls of the lifting cylinder (3) in a snake shape.

3. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: scrape dirty frame (9) and be "U" form design, and scrape the both sides of dirty frame (9) and all weld spacing hoop (16), spacing hoop (16) all constitute detachable connection design through the bull stick of bolt with conveying screw (11).

4. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: scrape the middle section length of dirty frame (9) and equal with the inside length that promotes a section of thick bamboo (3), and scrape both sides length of dirty frame (9) and all equal with the inside radius that promotes a section of thick bamboo (3), the middle section of scraping dirty frame (9) bonds and has scraper blade (901).

5. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: the top end in the water outlet (18) is fixed with a filter screen (17) through a bolt, and the upper surface of the filter screen (17) is flush with the inner wall of the lifting cylinder (3).

6. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: the supporting columns (1) are symmetrically arranged at two ends of the lifting cylinder (3), and the top ends of the supporting columns (1) are hinged to the lifting cylinder (3).

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