CN214994188U

CN214994188U - Thick grid deposited sand pumping cleaning device

Info

Publication number: CN214994188U
Application number: CN202022920920.9U
Authority: CN
Inventors: 石磊
Original assignee: Jurong Deep Water Environmental Technology Co ltd; Jurong Deep Water Huangmei Sewage Treatment Co ltd; Jurong Deepwater Water Co ltd
Current assignee: Jurong Deep Water Environmental Technology Co ltd; Jurong Deep Water Huangmei Sewage Treatment Co ltd; Jurong Deepwater Water Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-12-03
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a coarse grid deposited sand pumping and cleaning device which can effectively solve the sediment deposition and does not need manual underground cleaning, thereby preventing the occurrence of safety production accidents and improving the safety; including filtering the canal, taking out husky machine, taking out husky pipeline and thick grid, the input of filtering the canal is provided with the inlet channel, the output of filtering the canal is provided with outlet conduit, thick grid is installed inside filtering the canal, thick grid is used for filtering and clearing up the external world with the impurity that gets into in the sewage in the filtering the canal, the bottom of filtering the canal is provided with trapezoidal recess, trapezoidal recess is located thick grid bottom intake side and is used for collecting the silt that thick grid slows down the water velocity and causes, taking out husky machine fixed mounting on filtering the canal, the input of taking out husky pipeline communicates with each other with trapezoidal recess is inside, take out the output of husky pipeline and the input intercommunication of taking out husky machine, the output and the external silt pond intercommunication of taking out husky machine.

Description

Thick grid deposited sand pumping cleaning device

Technical Field

The utility model relates to a sewage treatment's technical field especially relates to a thick grid deposits husky cleaning device of taking out.

Background

The first step needs to use thick grid to filter away large-scale rubbish impurity etc. in sewage treatment, cause the problem of channel jam because sewage carries a large amount of silt deposits in thick grid position, present each sewage factory is roughly the same to the treatment methods of thick grid siltation silt, all adopt to increase and intake and wash silt, wash repeatedly through modes such as backward flow and reduce silt level, but along with washing the number of times increase, it is little to receive the effect gradually, and because the reason of washing, silt can be close to the elevator pump to the rear gradually, can cause the damage to the pump and destroy, it can also harden and hardly clear up in the bottom to pile up silt for a long time, artifical because of the reason of the well depth, following poison gas silts, also can cause the production incident, there is the risk.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively solve the silt siltation and need not artifical clearance of going into the well, prevent the emergence of safety in production accident, improve the thick grid sediment sand of security and take out husky cleaning device.

The utility model discloses a husky cleaning device is taken out to thick grid deposition sand, including filtering the canal, taking out husky machine, taking out husky pipeline and thick grid, the input of filtering the canal is provided with the inlet channel, the output of filtering the canal is provided with outlet conduit, thick grid is installed inside filtering the canal, thick grid is used for filtering and clears up to the external world the impurity that gets into in the filtration canal sewage, the bottom of filtering the canal is provided with trapezoidal recess, trapezoidal recess is located thick grid bottom side of intaking and is used for collecting the silt that thick grid slowed down the water velocity and causes, take out husky machine fixed mounting on filtering the canal, the input of taking out husky pipeline communicates with each other with trapezoidal recess is inside, the output of taking out husky pipeline and the input intercommunication of taking out husky machine, the output and the external silt pond intercommunication of taking out husky machine.

The utility model discloses a husky cleaning device is taken out to thick grid deposition sand, wherein thick grid includes thick grid frame, support frame, netted conveyer belt, two sets of deflector roll, a plurality of group filtration strainer and power device, the support frame is vertical to be installed in filtering the canal, thick grid frame slope is installed between support frame top and filtration canal bottom, and is two sets of the deflector roll rotates the top and the bottom of installing at thick grid frame, netted conveyer belt tensioning is around taking on two sets of deflector rolls, a plurality of groups the even horizontal installation of filtration strainer is on netted conveyer belt for drive top deflector roll pivoted power device installs on thick grid frame.

The utility model discloses a husky cleaning device is taken out to thick grid deposition sand still includes the guide plate, the top at the support frame is installed to the guide plate, the guide plate is used for accepting a plurality of groups and filters the impurity that leaks the net and promote in by filtering the canal to with impurity water conservancy diversion to external impurity collecting box.

The utility model discloses a husky cleaning device is taken out to thick grid deposition sand, be provided with the backplate on the guide plate.

The utility model discloses a husky cleaning device is taken out to thick grid deposition sand, the input of trapezoidal recess is provided with the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up trapezoidal recess, make the sediment deposit that slows down the water velocity through thick grid and cause inside trapezoidal recess, regularly start the pump sand machine, under the power of pump sand machine, take out the inside sedimentary sediment of trapezoidal recess to external silt pond in through taking out husky pipeline, avoid sediment deposit in thick grid bottom, cause the condition of filtering the canal jam to take place, can effectively solve the sediment siltation and need not artifical clearance of going into the well, prevent the emergence of safety in production accident, improve the security.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is an isometric view of the present invention;

in the drawings, the reference numbers: 1. a filtering channel; 2. a water inlet pipe; 3. a water outlet pipeline; 4. a trapezoidal groove; 5. a sand pump; 6. a sand pumping pipeline; 7. a coarse grid frame; 8. a support frame; 9. a mesh conveyor belt; 10. filtering the filter screen; 11. a power plant; 12. a baffle; 13. a guard plate; 14. and (5) filtering by using a filter screen.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the coarse grid deposited sand pumping cleaning device of the utility model comprises a filtering channel 1, a sand pumping machine 5, a sand pumping pipeline 6 and a coarse grid, the input end of the filtering channel 1 is provided with a water inlet pipeline 2, the output end of the filtering channel 1 is provided with a water outlet pipeline 3, the coarse grating is arranged in the filtering channel 1 and is used for filtering and cleaning impurities in the sewage entering the filtering channel 1 to the outside, the bottom of the filtering channel 1 is provided with a trapezoidal groove 4, the trapezoidal groove 4 is positioned at the water inlet side of the bottom of the coarse grating and is used for collecting silt caused by the coarse grating for slowing down the water speed, the sand pump 5 is fixedly arranged on the filtering channel 1, the input end of the sand pumping pipeline 6 is communicated with the interior of the trapezoidal groove 4, the output end of the sand pumping pipeline 6 is communicated with the input end of the sand pump 5, and the output end of the sand pump 5 is communicated with an external sediment pool; through setting up trapezoidal recess 4, make the sediment deposit that slows down the water velocity through thick grid and cause inside trapezoidal recess 4, regular start sand pump 5, under sand pump 5's power, take out the inside sedimentary silt of trapezoidal recess 4 to external silt pond in through taking out husky pipeline 6, avoid the sediment deposit in thick grid bottom, cause the condition emergence of filtering 1 jam of canal, can effectively solve the sediment deposit and need not artifical clearance of going into the well, prevent the emergence of safety in production accident, the security is improved.

Preferably, the coarse grating comprises a coarse grating frame 7, a support frame 8, a mesh-shaped conveyer belt 9, two groups of guide rollers, a plurality of groups of filtering leakage nets 10 and a power device 11, wherein the support frame 8 is vertically arranged in the filtering channel 1, the coarse grating frame 7 is obliquely arranged between the top of the support frame 8 and the bottom of the filtering channel 1, the two groups of guide rollers are rotatably arranged at the top and the bottom of the coarse grating frame 7, the mesh-shaped conveyer belt 9 is tensioned and wound on the two groups of guide rollers, the plurality of groups of filtering leakage nets 10 are uniformly and horizontally arranged on the mesh-shaped conveyer belt 9, and the power device 11 for driving the top guide rollers to rotate is arranged on the coarse grating frame 7; through the above-mentioned setting, start power device 11, power device 11 drives the deflector roll rotatory, and two sets of deflector rolls drive netted conveyer belt 9 operation to make and filter the impurity filtration lift-out to the external world that leaks net 10 and constantly will filter in the ditch 1 sewage, effectively solve the too much problem of being not convenient for clearance of impurity, improve the practicality.

As the optimization of the technical scheme, the device also comprises a guide plate 12, wherein the guide plate 12 is installed at the top of the support frame 8, and the guide plate 12 is used for receiving a plurality of groups of impurities lifted out of the filtering leakage nets 10 from the filtering channel 1 and guiding the impurities to an external impurity collecting box; through the arrangement, impurities are convenient to collect, and the practicability is improved.

As a preferable technical solution, a guard plate 13 is provided on the guide plate 12; through the above arrangement, the situation that impurities are turned over from the two sides of the guide plate 12 when the guide plate 12 guides the impurities is reduced, and the practicability is improved.

As the optimization of the above technical solution, the input end of the trapezoidal groove 4 is provided with a filter screen 14; through the setting, can make silt enter into to trapezoidal recess 4 inside through filter screen 14, stop the major diameter impurity inside filtering canal 1, reduce the condition emergence that the major diameter impurity blockked up the 6 inputs of pipeline of taking out sand, improve the practicality.

The utility model discloses a husky cleaning device is taken out to thick grid deposit sand, it is at the during operation, at first makes the sedimentation that slows down the water velocity through thick grid and cause inside trapezoidal recess 4, and periodic start sand pump 5 under sand pump 5's power, takes out the sedimentary silt in trapezoidal recess 4 inside to the external silt pond through taking out husky pipeline 6.

The utility model discloses a husky cleaning device is taken out to thick grid deposit sand, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a husky cleaning device is taken out to thick grid sediment sand, its characterized in that, including filtering canal (1), sand pump (5), sand pump pipeline (6) and thick grid, the input of filtering canal (1) is provided with inlet channel (2), the output of filtering canal (1) is provided with outlet conduit (3), thick grid is installed inside filtering canal (1), thick grid is used for filtering and clearing up the impurity that gets into in filtering canal (1) sewage to the external world, the bottom of filtering canal (1) is provided with trapezoidal recess (4), trapezoidal recess (4) are located thick grid bottom inlet side and are used for collecting the silt that thick grid slowed down the water velocity and cause, sand pump (5) fixed mounting is on filtering canal (1), the input of sand pump pipeline (6) communicates with each other with trapezoidal recess (4) is inside, the output of sand pump pipeline (6) communicates with the input of sand pump (5), the output end of the sand pump (5) is communicated with an external sediment pool.

2. The coarse grid deposited sand pumping and cleaning device as claimed in claim 1, wherein the coarse grid comprises a coarse grid frame (7), a support frame (8), a mesh-shaped conveying belt (9), two groups of guide rollers, a plurality of groups of filtering leakage nets (10) and a power device (11), the support frame (8) is vertically installed in the filtering channel (1), the coarse grid frame (7) is obliquely installed between the top of the support frame (8) and the bottom of the filtering channel (1), the two groups of guide rollers are rotatably installed at the top and the bottom of the coarse grid frame (7), the mesh-shaped conveying belt (9) is tensioned and lapped on the two groups of guide rollers, the plurality of groups of filtering leakage nets (10) are uniformly and horizontally installed on the mesh-shaped conveying belt (9), and the power device (11) for driving the top guide rollers to rotate is installed on the coarse grid frame (7).

3. The coarse grid deposited sand pumping cleaning device according to claim 2, further comprising a guide plate (12), wherein the guide plate (12) is installed on the top of the support frame (8), and the guide plate (12) is used for receiving a plurality of groups of impurities lifted out of the filtering drain nets (10) from the filtering channel (1) and guiding the impurities to an external impurity collecting box.

4. A coarse grid deposited sand pumping cleaning apparatus as claimed in claim 3, wherein said deflector (12) is provided with a guard plate (13).

5. Coarse grid deposited sand pumping cleaning device according to claim 1, characterized in that the input end of the trapezoidal groove (4) is provided with a sieve (14).