CN211411258U

CN211411258U - Efficient mechanical grid

Info

Publication number: CN211411258U
Application number: CN201921011819.2U
Authority: CN
Inventors: 吴云剑; 岳阳; 邵学龙
Original assignee: Tai'an Xinhu Environmental Protection Technology Co ltd
Current assignee: Tai'an Xinhu Environmental Protection Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-09-04
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an efficient mechanical grid, it belongs to sewage treatment technical field, including the filtering ponds of installing the rake teeth chain, the box is installed in the left side of filtering ponds, the closed conveyer belt I that is on a parallel with the bottom surface is installed to the middle part in the box, I right-hand member of conveyer belt is located the below of rake teeth chain, be equipped with the net on the conveyer belt I, closed conveyer belt II is installed to the top of conveyer belt I, the right-hand member of conveyer belt II is close to the right-hand member of conveyer belt I and II left ends of conveyer belt extend to the left end of conveyer belt I, install on the curb plate of box conveyer belt II, be equipped with the clearance between the bottom of conveyer belt II and the top of conveyer belt I, and the chain belt top of the lower part of conveyer belt II is equipped with runner.

Description

Efficient mechanical grid

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to post efficient machinery grid.

Background

The mechanical grating is a first device which can continuously and automatically remove sundries in various shapes in fluid to achieve the purpose of solid-liquid separation, is also a sewage treatment integrated device, is widely applied to the urban sewage treatment industry and has wider application field.

The solid filth that can collect falls to the sediment inslot by the dead weight among the current mechanical grid to the refuse treatment in-water, and the rubbish in the sediment inslot can be handled through artificial mode after a period of accumulation, but the rubbish in the sediment inslot can have a large amount of moisture, greatly increased the processing degree of difficulty, reduced mechanical grid's work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides an efficient mechanical grid, the purpose is through squeezing the processing to the rubbish of collecting, reduces the moisture in the rubbish, makes things convenient for the staff to the processing of rubbish, improves mechanical grid's work efficiency.

The utility model adopts the technical scheme as follows:

the utility model provides an efficient machinery grid, is including installing the filtering ponds of rake teeth chain, the box is installed in the left side of filtering ponds, closed conveyer belt I that is on a parallel with the bottom surface is installed to the middle part in the box, I right-hand member of conveyer belt is located the below of rake teeth chain, be equipped with the net on the conveyer belt I, closed conveyer belt II is installed to the top of conveyer belt I, the right-hand member of conveyer belt II is close to the right-hand member of conveyer belt I and II left ends of conveyer belt extend to the left end of conveyer belt I, conveyer belt II is installed on the curb plate of box, be equipped with the clearance between the bottom of conveyer belt II and the top of conveyer belt I, and the chain belt top of the low portion of conveyer belt II is equipped with.

Furthermore, a water spray pipe is arranged above the rake tooth chains between the rake tooth chains, the water spray pipe is arranged along the width direction of the rake tooth chains, a plurality of spray heads are arranged at the bottom of the water spray pipe along the water spray pipe, and the spray heads spray to the conveyor belt I.

Furthermore, a water collecting tank is arranged at the bottom in the box body and below the conveyor belt I.

Further, one side of the water collecting tank is provided with a garbage collecting box, and the garbage collecting box is close to the left end portion of the conveyor belt I.

Further, I both ends cooperation of conveyer belt is connected with action wheel I and follows driving wheel I, and action wheel I is all installed on the curb plate of box with following driving wheel I, and is located same water flat line.

Further, the both ends cooperation of conveyer belt II is connected with action wheel II and follows driving wheel II, and action wheel II all installs on the curb plate of box with follow driving wheel II, and is located same water flat line.

Further, runner I and runner II all install respectively on the lateral wall of box, and runner I is located the right side below and the II contacts of conveyer belt of action wheel II, and runner II is located the left side below and the II contacts of conveyer belt from driving wheel II.

Further, the top that lies in runner I and runner II respectively on the box inside wall all is equipped with the fixed block, equal sliding connection has the slider in the fixed block, two the bottom of slider is connected with runner I and runner II respectively, and the top of two sliders all is connected with the spring, and the other end of two springs all is connected with the kicking block, the top of kicking block all is connected with the screw thread post, screw thread post and fixed block threaded connection.

The utility model discloses an useful part lies in:

(1) the utility model discloses the bottom of rake teeth chain is equipped with conveyer belt I and conveyer belt II, and conveyer belt I and conveyer belt II can squeeze rubbish, reach solid-liquid separation's effect, and the chain belt top of the low portion of conveyer belt II is equipped with runner I and runner II that can adjust the clearance size, through control runner I and runner II and then control the clearance between conveyer belt I and the conveyer belt II.

(2) The utility model discloses the top of runner I and runner II all is connected with the slider, and the top of slider is connected with the spring, can be to a certain extent the clearance size between automatically regulated conveyer belt I and the conveyer belt II, and conveyer belt I and conveyer belt II can be a lot in the operation in-process, and the rubbish that drops on conveyer belt I in earlier stage, and the device can effectively avoid leading to conveyer belt I and conveyer belt II trouble problem because of rubbish thickness is too big.

(3) The utility model discloses the top that lies in the rake teeth chain between the rake teeth chain is provided with the spray pipe, is equipped with the shower nozzle on the spray pipe, and the shower nozzle utilizes the water spray to dash conveyer belt I with rubbish on the rake teeth chain on, has effectively avoided the influence of remaining rubbish on the rake teeth chain normal operating.

Drawings

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

Fig. 2 is a schematic structural diagram of the box body of the present invention.

In the figure, 1-a filter tank, 2-a box body, 3-a driven wheel II, 4-a rotating wheel II, 5-a rotating wheel I, 6-a driving wheel II, 7-a conveying belt II, 8-a driving wheel I, 9-a garbage collecting box, 10-a water collecting box, 11-a conveying belt I, 12-a driven wheel I, 13-a rake tooth chain, 14-a water spraying pipe, 15-a spray head, 16-a fixed block, 17-a threaded column, 18-a top block, 19-a spring and 20-a sliding block.

Detailed Description

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, an efficient mechanical grating comprises a filtering tank 1 provided with a rake tooth chain 13, the filtering tank 1 is an existing device, the rake tooth chain 13 is obliquely arranged in the filtering tank 1, a box body 2 is arranged on the left side of the filtering tank 1, a closed conveyor belt i 11 parallel to the bottom surface is arranged in the middle of the box body 2, so that garbage falling from the rake tooth chain 13 can be conveniently received, the right end of the conveyor belt i 11 is positioned below the rake tooth chain 13, the falling garbage is provided with water, a net is arranged on the conveyor belt i 11 for solid-liquid separation of the garbage, a closed conveyor belt ii 7 is arranged above the conveyor belt i 11, the right end of the conveyor belt ii 7 is close to the right end of the conveyor belt i 11, the left end of the conveyor belt ii 7 extends to the left end of the conveyor belt i 11, the conveyor belt ii 7 is arranged on a side plate of the box body 2, conveyer belt I11 and the cooperation of conveyer belt II 7, the rubbish that will drop squeezes, detach unnecessary moisture in the rubbish, make things convenient for the processing of staff's later stage to rubbish, be equipped with the clearance between the bottom of conveyer belt II 7 and the top of conveyer belt I11, and the chain belt top of the low portion of conveyer belt II 7 is equipped with runner I5 and runner II 4 that can adjust the clearance size, and then can adjust the clearance between conveyer belt I11 and the conveyer belt II 7 through the position of adjusting runner I5 and runner II 4, and is nimble convenient.

The utility model discloses the top that lies in rake teeth chain 13 between rake teeth chain 13 is provided with spray pipe 14, spray pipe 14 is followed the width direction of rake teeth chain 13 sets up, spray pipe 14's bottom is equipped with a plurality of shower nozzles 15 along spray pipe 14, and outside water jet equipment is connected to shower nozzle 15, shower nozzle 15 spouts to conveyer belt I11, and on shower nozzle 15 utilized the rubbish of water spray on with rake teeth chain 13 washed conveyer belt I11, the condition that remaining rubbish influences rake teeth chain 13 normal operating on rake teeth chain 13 has effectively been avoided.

The bottom is located and is equipped with header tank 10 below I11 of conveyer belt in box 2, and the water that squeezes out from rubbish can be collected to the ponding case, and the water in the header tank 10 can lead to pipe simultaneously and carry in filtering ponds 1.

The utility model discloses one side of header tank 10 is equipped with garbage collection box 9, garbage collection box 9 is close to the left end portion of conveyer belt I11, and garbage collection box 9 can collect the rubbish that lacks moisture, then the later stage is unified and is handled.

The utility model discloses the cooperation of I11 both ends of conveyer belt is connected with action wheel I8 and follows driving wheel I12, and action wheel I8 is all installed on the curb plate of box 2 with following driving wheel I12, and is located same water flat line.

The utility model discloses the both ends cooperation of conveyer belt II 7 is connected with action wheel II 6 and follows driving wheel II 3, and action wheel II 6 all installs on the curb plate of box 2 with follow driving wheel II 3, and is located same water flat line.

The utility model discloses I5 of runner and II 4 of runner all install respectively on the lateral wall of box 2, and I5 of runner is located the right side below of action wheel II 6 and II 7 contacts of conveyer belt, and II 4 of runner are located the left side below from driving wheel II 3 and II 7 contacts of conveyer belt.

In order to realize flexible adjustment of the rotating wheel I5 and the rotating wheel II 4, the inner side wall of the box body 2 is respectively arranged above the rotating wheel I5 and the rotating wheel II 4 and is provided with a fixed block 16, a slide block 20 is connected in the fixed block 16 in a sliding way, the bottoms of the two slide blocks 20 are respectively connected with the rotating wheel I5 and the rotating wheel II 4, the tops of the two slide blocks 20 are respectively connected with a spring 19, the other ends of the two springs 19 are respectively connected with a top block 18, the size of a gap between a conveying belt I11 and a conveying belt II 7 can be automatically adjusted to a certain degree, meanwhile, in the operation process of the conveying belt I11 and the conveying belt II 7, a great amount of garbage falls on the conveying belt I11 in the early stage, the device can effectively avoid the problem that the conveying belt I11 and the conveying belt II 7 have faults due to overlarge garbage, the threaded column 17 is in threaded connection with the fixed block 16, and the threaded column 17 can control the position of the top block 18 and further control the positions of the rotating wheel I5 and the rotating wheel II 4.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides an efficient mechanical grid, is including the filtering ponds of installing the rake teeth chain, its characterized in that: the box is installed in the left side of filtering ponds, closed conveyer belt I that is on a parallel with the bottom surface is installed to the middle part in the box, I right-hand member of conveyer belt is located the below of rake teeth chain, be equipped with the net on the conveyer belt I, closed conveyer belt II is installed to the top of conveyer belt I, the right-hand member of conveyer belt II is close to the right-hand member of conveyer belt I and extends to the left end of conveyer belt I with II left ends of conveyer belt, conveyer belt II is installed on the curb plate of box, be equipped with the clearance between the bottom of conveyer belt II and the top of conveyer belt I, and the chain belt top of the low portion of conveyer belt II is equipped with runner I and runner.

2. A high efficiency mechanical grill as recited in claim 1 wherein: a water spray pipe is arranged between the rake tooth chains and above the rake tooth chains, the water spray pipe is arranged along the width direction of the rake tooth chains, a plurality of spray heads are arranged at the bottom of the water spray pipe along the water spray pipe, and the spray heads spray to the conveyor belt I.

3. A high efficiency mechanical grill as recited in claim 1 wherein: and a water collecting tank is arranged at the bottom in the box body and below the conveying belt I.

4. A high efficiency mechanical grill as recited in claim 3 wherein: one side of water collection tank is equipped with garbage collection box, garbage collection box is close to the left end portion of conveyer belt I.

5. A high efficiency mechanical grill as recited in claim 1 wherein: i both ends cooperation of conveyer belt is connected with action wheel I and follows driving wheel I, and action wheel I all installs on the curb plate of box with following driving wheel I, and is located same water flat line.

6. A high efficiency mechanical grill as recited in claim 1 wherein: the two ends of the conveying belt II are connected with a driving wheel II and a driven wheel II in a matched mode, the driving wheel II and the driven wheel II are both installed on a side plate of the box body and located on the same horizontal line.

7. A high efficiency mechanical grill as recited in claim 6 wherein: runner I and runner II all install respectively on the lateral wall of box, and runner I is located the right side below and the II contacts of conveyer belt of action wheel II, and runner II is located the left side below and the II contacts of conveyer belt from driving wheel II.

8. A high efficiency mechanical grill as recited in claim 1 wherein: the top that lies in runner I and runner II respectively on the box inside wall all is equipped with the fixed block, equal sliding connection has the slider in the fixed block, two the bottom of slider is connected with runner I and runner II respectively, and the top of two sliders all is connected with the spring, and the other end of two springs all is connected with the kicking block, the top of kicking block all is connected with the screw thread post, screw thread post and fixed block threaded connection.