CN211471202U

CN211471202U - River silt processing apparatus is used in environmental control

Info

Publication number: CN211471202U
Application number: CN201922243234.XU
Authority: CN
Inventors: 刘泽鹤; 李明芬; 周顺利
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-11
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to the field of environmental protection, in particular to a river sludge treatment device for environmental management, which comprises a frame, the machine frame is provided with a dewatering box and a processing box, a sludge conveying cylinder is arranged in the dewatering box, the inner cavity of the sludge conveying cylinder is vertically provided with a driving roller, the driving roller is provided with a spiral auger, the side edge of the top of the sludge conveying cylinder is provided with a sludge conveying opening, the top of the treatment box is provided with a feeding opening, a guide plate is arranged between the sludge conveying opening and the feeding opening for connection, a water permeable hole is arranged on the side wall of the sludge conveying cylinder, the outside of the sludge conveying cylinder is wrapped with a water receiving tank, the side wall of the sludge conveying cylinder is communicated with the water receiving tank through a water permeable hole, the side wall of the sludge conveying cylinder is gradually inclined from bottom to top and is greatly inclined in the area close to the top sludge conveying opening. This application carries out mud-water separation when defeated material to can improve the mixed effect of silt and auxiliary material.

Description

River silt processing apparatus is used in environmental control

Technical Field

The utility model relates to an environmental protection relevant field specifically is a river course silt processing apparatus is used in environmental control.

Background

Environmental protection is the environmental protection. The environmental protection is wide in related range and strong in comprehensiveness, and relates to a plurality of fields of natural science and social science, and the like, and also has a unique research object. The environmental protection mode comprises reasonable utilization of natural resources, prevention of environmental pollution and damage, balanced sustainable development of the natural environment together with the human environment and the economic environment, expansion of reproduction of useful resources and guarantee of social development. Silt is more among the prior art in the river course, is difficult to administer, and is comparatively serious to the pollution of environment, to sum up, an urgent need now solves the above-mentioned problem that appears with river course silt processing apparatus for environmental improvement.

Chinese patent (No. CN 207775962U) discloses a river sludge treatment device for environmental management, which prevents the blockage of sludge treatment equipment by a cam vibration mechanism to cause the stagnation of treatment; however, the patent has certain practical defects, and the problem that the water filtering port is blocked by silt is very easy to occur because the water filtering port is arranged at the bottom of the separation pipeline, so that the actual operation effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment is administered and is used river course silt processing apparatus 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 river sludge treatment device for environmental improvement comprises a frame, wherein a dewatering box and a treatment box are arranged on the frame, a sludge conveying cylinder is arranged in the dewatering box, the inner cavity of the sludge conveying cylinder is vertically provided with a driving roller, a spiral auger is arranged on the driving roller, the side edge of the top of the sludge conveying cylinder is provided with a sludge conveying port, the top of the treatment box is provided with a feed inlet, a guide plate is arranged between the sludge conveying port and the feed inlet and is connected with the feed inlet, the side wall of the sludge conveying cylinder is provided with a permeable hole, the outer side of the sludge conveying cylinder is wrapped with a water receiving tank, the side wall of the sludge conveying cylinder is communicated with the water receiving tank through the permeable hole, the side wall of the sludge conveying cylinder gradually inclines from bottom to top and is greatly inclined in the area close to the top sludge conveying port, a sludge discharging frame is arranged on the outer side of the sludge conveying port, and a plurality of material pushing plates are arranged on the outer disk surface of the transmission disk.

As a further aspect of the present invention: the bottom of the water receiving tank is externally connected with a drain pipe.

As a further aspect of the present invention: the top of the dewatering box is provided with a feeding motor, and the driving roller is connected with the driving end of the feeding motor.

As a further aspect of the present invention: the processing box is internally provided with a stirring rotating shaft, and the stirring rotating shaft is provided with a plurality of stirring rods.

As a further aspect of the present invention: and a discharging cover plate is arranged at the bottom of the treatment box.

As a further aspect of the present invention: the auxiliary material frame is further erected at the top of the rack and comprises an auxiliary material box and a material conveying cylinder, the material conveying cylinder is located right above the material discharging frame, the auxiliary material box is connected with the feeding end of the material conveying cylinder through a material conveying pipe, a discharging pipe is arranged at the bottom end of the material conveying cylinder, a piston piece is arranged in the material conveying cylinder, a crank connecting rod is installed in the material conveying cylinder, a piston rod is installed at the bending end of the crank connecting rod through a connecting sleeve, and the other end of the piston rod is connected with the piston piece through a connecting bolt.

As a further aspect of the present invention: the bottom of frame is installed defeated material motor, the crank connecting rod is connected with the drive end of defeated material motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the dewatering box is used for conveying sludge and performing mud-water separation during material conveying, and during operation, the spiral auger drives the sludge to ascend, so that when the sludge ascends, water in the sludge flows downwards under the influence of gravity, and on the other hand, the side wall of the sludge conveying cylinder gradually inclines from bottom to top so as to reduce the space in the box, further extrude the sludge, discharge the sludge through the water permeable holes and achieve the effect of efficient mud-water separation; meanwhile, the area of the sludge conveying cylinder close to the top sludge conveying port is greatly inclined, so that the sludge at the top is forced to be discharged towards the sludge conveying port at the side edge, and the sludge is conveniently discharged into the guide plate and then is input into the treatment box.

This application is provided with the blowing frame in the outside of defeated mud mouth, and the scraping wings pushes defeated mud mouth department silt to the guide plate, improves row's material effect, prevents the risk of defeated material jam.

Considering silt is sticky thing itself, the auxiliary material adds the back diffusion inconvenient, so this application design sets up the auxiliary material regulation link in row material frame department, drive the piston rod motion through the crank connecting rod, reach the effect of intermittent type formula transported substance material, the auxiliary material just in time along with the scraping wings, the scraping wings plays the effect of water conservancy diversion, the material that will descend at every turn is mixed and is taken in the silt of continuous transport, improve the mixed effect of silt and auxiliary material, be convenient for improve the treatment effeciency of follow-up stirring operation to silt, improve the reaction effect of silt and auxiliary material.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

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

Fig. 2 is the structure schematic diagram of the auxiliary material rack and the discharging rack of the utility model.

Fig. 3 is a schematic structural diagram of the middle pushing plate of the present invention.

In the figure: 1-frame, 21-sludge conveying cylinder, 22-driving roller, 23-spiral auger, 24-water permeable hole, 25-water receiving tank, 26-water discharging pipe, 27-sludge conveying port, 28-guide plate, 29-conveying motor, 3-treatment tank, 31-feeding port, 32-stirring rotating shaft, 33-stirring rod, 34-discharging cover plate, 4-auxiliary material rack, 41-auxiliary material rack, 42-conveying cylinder, 43-conveying pipe, 44-crank connecting rod, 45-connecting sleeve, 46-piston rod, 47-connecting bolt, 48-piston plate, 49-discharging pipe, 40-conveying motor, 5-discharging rack, 51-driving disk and 52-material pushing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

The first embodiment is as follows:

referring to fig. 1, a river sludge treatment device for environmental management comprises a frame 1, a dewatering box 2 and a treatment box 3 are arranged on the frame 1, a sludge conveying cylinder 21 is arranged in the dewatering box 2, a driving roller 22 is vertically arranged in the inner cavity of the sludge conveying cylinder 21, the driving roller 22 is provided with a spiral auger 23, the side edge of the top part of the sludge conveying cylinder 21 is provided with a sludge conveying port 27, the top of the treatment box 3 is provided with a feed inlet 31, a guide plate 28 is arranged between the sludge conveying port 27 and the feed inlet 31 for connection, the side wall of the sludge conveying cylinder 21 is provided with water permeable holes 24, the outer side of the sludge conveying cylinder 21 is wrapped with a water receiving tank 25, the side wall of the sludge conveying cylinder 21 is communicated with a water receiving tank 25 through a water permeable hole 24, and the side wall of the sludge conveying cylinder 21 is gradually inclined from bottom to top and is greatly inclined in the area close to a top sludge conveying port 27. The bottom of the water receiving tank 25 is externally connected with a drain pipe 26. The top of the dewatering box 2 is provided with a feeding motor 29, and the driving roller 22 is connected with the driving end of the feeding motor 29.

The dewatering box 2 is used for conveying sludge and performing mud-water separation during material conveying, a mud pump is externally connected to the bottom of the sludge conveying cylinder 21, during operation, the spiral auger 23 drives the sludge to rise, on one hand, when the sludge rises, water quality in the sludge is influenced by gravity and flows downwards, on the other hand, the side wall of the sludge conveying cylinder 21 gradually inclines from bottom to top, so that space in the box is reduced, further the sludge is extruded, the sludge is discharged through the water permeable holes 24, and the effect of efficient mud-water separation is achieved; meanwhile, the area of the sludge conveying cylinder 21 close to the top sludge conveying opening 27 is greatly inclined, so that the top sludge is forced to be discharged towards the side sludge conveying opening 27, and the sludge is discharged into the guide plate 28 and then is conveyed into the treatment tank 3.

Handle case 3 built-in stirring pivot 32 of installing, install a plurality of puddlers 33 on the stirring pivot 32. The bottom of the treatment box 3 is provided with a discharge cover plate 34. The treatment box 3 is used for reacting and neutralizing harmful substances in the sludge by adding auxiliary materials.

Referring to fig. 2 and 3, preferably, a discharging frame 5 is installed at the outer side of the mud conveying port 27, a driving disc 51 is installed at the outer side of the discharging frame 5, and a plurality of material pushing plates 52 are installed on the outer disc surface of the driving disc 51. This application is provided with the blowing frame 5 in the outside of defeated mud mouth 27. The external motor drives the transmission disc 51 to rotate, the material pushing plate 52 pushes the sludge at the sludge conveying opening 27 into the guide plate 28, the material discharging effect is improved, and the risk of material conveying blockage is prevented.

Example two:

referring to fig. 2, as a further optimization of the embodiment, on the basis of the further optimization, an auxiliary material rack 4 is further erected at the top of the rack 1, the auxiliary material rack 4 includes an auxiliary material box 41 and a material conveying cylinder 42, the material conveying cylinder 42 is located right above the material discharging rack 5, the auxiliary material box 41 is connected to the feed end of the material conveying cylinder 42 through a material conveying pipe 43, a discharging pipe 49 is arranged at the bottom end of the material conveying cylinder 42, a piston plate 48 is arranged in the material conveying cylinder 42, a crank connecting rod 44 is arranged in the material conveying cylinder 42, a piston rod 46 is arranged at the bent end of the crank connecting rod 44 through a connecting sleeve 45, and the other end of the piston rod 46 is connected to the piston plate 48 through a connecting bolt 47. The bottom end of the frame 1 is provided with a material conveying motor 40, and the crank connecting rod 44 is connected with the driving end of the material conveying motor 40.

In view of silt is dope itself, the auxiliary material adds the back diffusion inconvenient, so this application design sets up the auxiliary material regulation link in row material frame 5 department, drive piston rod 46 through the crank link transmission and move, thereby it is periodic reciprocating motion to drive piston plate 48 in feed delivery cylinder 42, and then reach the effect of intermittent type formula transported substance material, the auxiliary material just in time is along with scraping wings 52, scraping wings 52 plays the effect of water conservancy diversion, the material that will descend at every turn is mixed and is taken in the silt of continuous transport, improve the mixed effect of silt and auxiliary material, be convenient for improve the treatment effeciency of follow-up stirring operation to silt, improve the reaction effect of silt and auxiliary material.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an environment is administered and is used river course silt processing apparatus, includes frame (1), be provided with dehydration box (2) and handle case (3) on frame (1), dehydration box (2) built-in silt conveyor (21) of installing, silt conveyor (21) inner chamber is vertical installation and has driving roller (22), its characterized in that, install spiral auger (23) on driving roller (22), defeated mud mouth (27) have been seted up to the top side of silt conveyor (21), the top of handling case (3) is provided with feed inlet (31), be provided with guide plate (28) between defeated mud mouth (27) and feed inlet (31) and be connected, be provided with hole (24) of permeating water on the lateral wall of silt conveyor (21), silt conveyor (21) outside is the parcel and installs water receiving tank (25), the lateral wall of silt conveyor (21) is linked together through hole (24) of permeating water and water receiving tank (25), the side wall of the sludge conveying cylinder (21) is gradually inclined from bottom to top and is greatly inclined in a region close to a top sludge conveying port (27), a material discharging frame (5) is installed on the outer side of the sludge conveying port (27), a transmission disc (51) is arranged on the outer side of the material discharging frame (5), and a plurality of material pushing plates (52) are installed on the outer disc surface of the transmission disc (51).

2. The riverway sludge treatment apparatus for environmental improvement according to claim 1, wherein a drain pipe (26) is externally connected to the bottom of the water receiving tank (25).

3. The river sludge treatment device for environmental improvement according to claim 1, wherein a feeding motor (29) is installed on the top of the dewatering box (2), and the driving roller (22) is connected with the driving end of the feeding motor (29).

4. The river sludge treatment device for environmental improvement according to claim 1, wherein the treatment tank (3) is internally provided with a stirring rotating shaft (32), and the stirring rotating shaft (32) is provided with a plurality of stirring rods (33).

5. The river sludge treatment device for environmental improvement according to claim 4, wherein the bottom of the treatment tank (3) is provided with a discharge cover plate (34).

6. The river sludge treatment apparatus for environmental improvement according to any one of claims 1 to 5, it is characterized in that an auxiliary material rack (4) is also arranged on the top of the frame (1), the auxiliary material rack (4) comprises an auxiliary material box (41) and a material conveying cylinder (42), the material conveying cylinder (42) is positioned right above the material discharging rack (5), the auxiliary box (41) is connected with the feed end of the feed delivery cylinder (42) through a feed delivery pipe (43), a blanking pipe (49) is arranged at the bottom end of the material conveying cylinder (42), a piston sheet (48) is arranged in the material conveying cylinder (42), a crank connecting rod (44) is arranged in the material conveying cylinder (42), a piston rod (46) is arranged at the bending end of the crank connecting rod (44) through a connecting sleeve (45), the other end of the piston rod (46) is connected with a piston sheet (48) through a connecting bolt (47).

7. The river sludge treatment device for environmental improvement according to claim 6, wherein the bottom end of the frame (1) is provided with a material conveying motor (40), and the crank connecting rod (44) is connected with the driving end of the material conveying motor (40).