CN211688798U

CN211688798U - Storage type stirring sludge treatment equipment

Info

Publication number: CN211688798U
Application number: CN202020087078.2U
Authority: CN
Inventors: 沈小平; 孙健生; 张君
Original assignee: Shijiazhuang Jiasheng New Energy Co Ltd
Current assignee: Shijiazhuang Jiasheng New Energy Co Ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-16
Anticipated expiration: 2030-01-16

Abstract

The utility model provides a storage type stirring sludge treatment device, which comprises a shell, a clapboard, a cover plate and a stirring component, wherein the cover plate is fixedly arranged at the top end of the shell; the baffle plate is vertically arranged in the middle of the shell in the horizontal direction, and the baffle plate divides the shell into a sludge storage bin and a sludge stirring bin; a support screen plate which is inclined towards the lower part of the partition plate is arranged in the middle of the sludge storage bin in the vertical direction, and a filter screen is arranged on the support screen plate; a sludge feeding hopper is arranged at the top of the sludge storage bin; a sludge conveying port is arranged above the joint of the partition board and the filter screen; the stirring assemblies are divided into two groups, and each group of stirring assemblies comprises a stirring shaft vertically arranged in the sludge stirring bin, stirring blades arranged on two radial sides of the stirring shaft and a driving motor; the top of the sludge stirring bin is provided with a dosing hopper. The utility model discloses formed storage and stirring in the structure of an organic whole, shortened the distance between mud storage and the stirring, can reduce the evaporation capacity of moisture in the mud.

Description

Storage type stirring sludge treatment equipment

Technical Field

The utility model relates to a sludge treatment device especially relates to a warehouse style stirring sludge treatment equipment.

Background

In the technical field of sludge treatment, sludge needs to be dehydrated and dried, but some sludge contains harmful substances and is not suitable for being directly dehydrated and dried, and the sludge needs to be treated by adding a medicament to remove the harmful substances. But the distance between current sludge warehouse and the mud stirring pond is all very far away, generally is in carrying the mud in the sludge warehouse to the mud stirring pond through pipeline, because the water content of mud is lower, impurity is more, leads to pipeline easily to be blockked up, reduces the conveying efficiency of mud to the stirring of mud and medicament is not sufficient in the mud stirring pond.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warehouse style stirring sludge treatment equipment to solve the sludge conveying efficiency that exists among the current sludge treatment and the insufficient problem of stirring of mud and medicament.

The utility model discloses a realize like this:

a storage type stirring sludge treatment device comprises a shell, a partition plate, a cover plate and a stirring assembly, wherein the shell is of a rectangular tubular structure with an opening at the top and the bottom, and the cover plate is fixedly arranged at the top end of the shell;

the baffle plate is vertically arranged in the middle of the shell in the horizontal direction, and the baffle plate divides the shell into a sludge storage bin and a sludge stirring bin;

a support screen plate which is inclined towards the lower part of the partition plate is arranged in the middle of the sludge storage bin in the vertical direction, and a filter screen is arranged on the support screen plate; a sludge feeding hopper is arranged at the top of the sludge storage bin; a sludge conveying port is arranged above the joint of the partition board and the filter screen;

the stirring assemblies are divided into two groups, and each group of stirring assemblies comprises a stirring shaft vertically arranged in the sludge stirring bin, stirring blades arranged on two radial sides of the stirring shaft and a driving motor for driving the stirring shaft to rotate;

and a dosing hopper is arranged at the top of the sludge stirring bin.

And a sewage discharge port is formed in the bottom of the sludge storage bin.

And a vibration motor is fixedly arranged on the outer side of the lower part of the sludge stirring bin.

The mud conveying opening is provided with a conveying door for controlling the opening and the closing of the mud conveying opening, and the top end of the conveying door is fixedly connected with a lifting cylinder for driving the conveying door to lift.

The cover plate is fixedly connected with the top end of the shell through a bolt.

The bottom end of the shell is fixedly provided with a plurality of supporting legs.

The utility model has the advantages that:

the utility model discloses be in with the vertical setting of baffle the middle part of casing horizontal direction, the baffle is separated for mud storage storehouse and mud stirring storehouse in with the casing, has formed storage and has stirred in the structure of an organic whole, has shortened the distance between mud storage and the stirring, can reduce the evaporation capacity of moisture in the mud, has guaranteed the smooth stirring of mud.

Drawings

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

In the figure: 1. a housing; 2. a partition plate; 3. a cover plate; 4. a sludge storage bin; 5. a sludge stirring bin; 6. supporting the screen plate; 7. a filter screen; 8. a vibration motor; 4-1, a sludge feed hopper; 4-2, a mud conveying port; 4-3, a sewage discharge port; 5-1, adding a medicine hopper; 5-2, a sludge discharge port; 6-1, a stirring shaft; 6-2, stirring blades; 6-3, driving a motor; 9-1, a delivery door; 9-2, a lifting cylinder; 10. and (7) supporting legs.

Detailed Description

The present invention is further illustrated by the following examples, which are given by way of illustration only and are not intended to limit the scope of the present invention in any way.

As shown in figure 1, the utility model discloses a casing 1, baffle 2, apron 3 and stirring subassembly, casing 1 are the equal open rectangle tubular structure in top and bottom, and the fixed top that sets up at casing 1 of apron 3. The baffle 2 is vertically arranged in the middle of the horizontal direction of the shell 1, and the baffle 2 divides the interior of the shell 1 into a sludge storage bin 4 and a sludge stirring bin 5. The middle part of the sludge storage bin 4 in the vertical direction is provided with a supporting screen plate 6 which inclines towards the lower part of the partition plate 2, a filter screen 7 is arranged on the supporting screen plate 6, and in the embodiment, the left side of the supporting screen plate 6 is higher than the right side thereof. The top of the sludge storage bin 4 is provided with a sludge feeding hopper 4-1, the sludge feeding hopper 4-1 is positioned on the left side of the top of the sludge storage bin 4, and the sludge feeding hopper 4-1 is of an inverted cone hopper structure with a large top and a small bottom. A sludge conveying port 4-2 is arranged above the joint of the clapboard 2 and the filter screen 7. The bottom end of the sludge conveying opening 4-2 is slightly lower than the side, connected with the supporting screen plate 6, of the supporting screen plate 6, so that sludge filtered by the filter screen 7 can smoothly enter the sludge stirring bin 5 through the sludge conveying opening 4-2, and meanwhile, the sludge conveying opening 4-2 can be completely sealed when the conveying door 9-1 is closed.

The number of the stirring assemblies is two, and each group of stirring assemblies comprises a stirring shaft 6-1 vertically arranged in the sludge stirring bin 5, stirring blades 6-2 arranged on two radial sides of the stirring shaft 6-1 and a driving motor 6-3 for driving the stirring shaft 6-1 to rotate. The stirring paddle 6-2 is generally in a right trapezoid sheet structure, one side of the stirring paddle 6-2 opposite to the stirring shaft is an arc-shaped surface protruding in a direction far away from the stirring shaft, the top surface and the bottom surface of the stirring paddle 6-2 are both horizontal planes, and the bottom end of the stirring paddle 6-2 protrudes out of the top end of the stirring paddle, namely the length of the bottom end of the stirring paddle 6-2 is larger than that of the top end of the stirring paddle, so that sludge can conveniently slide along the arc surface of the stirring paddle 6-2. The stirring blades 6-2 on the two stirring shafts 6-1 are arranged oppositely, so that the space between the two opposite stirring blades 6-2 is large at the top and small at the bottom, the stirring blades can fully stir the slurry, and the stirring efficiency of the sludge is improved. The top of the sludge stirring bin 5 is provided with a dosing hopper 5-1. The number of the driving motors 6-3 is two, and the driving motors 6-3 correspond to the stirring shafts 6-1 one by one. The stirring shaft 6-1 is vertically arranged, and the top end of the stirring shaft 6-1 extends out of the cover plate 3 and is fixedly connected with the corresponding driving motor 6-3. The dosing hopper 5-1 is positioned between the two driving motors 6-3, and the dosing hopper 5-1 is of a conical structure with a large upper part and a small lower part. The bottom of the sludge storage bin 4 is provided with a sewage discharge port 4-3. The outer side of the lower part of the sludge stirring bin 5 is fixedly provided with a vibration motor 8 so as to enable the sludge to vibrate and be fully mixed with the medicament, and the bottom of the sludge stirring bin 5 is provided with a sludge discharge port 5-2 for outputting the sludge. The sewage discharge port 4-3 and the sludge discharge port 5-2 are both provided with gates, the sludge delivery port 4-2 is provided with a delivery door 9-1 for controlling the opening and closing of the sludge delivery port, and the top end of the delivery door 9-1 is fixedly connected with a lifting cylinder 9-2 for driving the delivery door to lift. The cover plate 3 is fixedly connected with the top end of the shell 1 through bolts. A plurality of supporting legs 10 are fixedly arranged at the bottom end of the shell 1.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The storage type stirring sludge treatment equipment is characterized by comprising a shell, a partition plate, a cover plate and a stirring assembly, wherein the shell is of a rectangular tubular structure with an opening at the top and the bottom, and the cover plate is fixedly arranged at the top end of the shell;

and a dosing hopper is arranged at the top of the sludge stirring bin.

2. The silo-type stirred sludge treatment device of claim 1 wherein the bottom of the sludge silo is provided with a sewage discharge outlet.

3. The silo-type sludge stirring treatment equipment as claimed in claim 1, wherein a vibration motor is fixedly arranged at the outer side of the lower part of the sludge stirring silo.

4. The silo-type sludge stirring treatment device as claimed in claim 1, wherein a material delivery door for controlling the opening and closing of the sludge delivery door is arranged at the sludge delivery port, and a lifting cylinder for driving the material delivery door to lift is fixedly connected to the top end of the material delivery door.

5. The silo-type mixing sludge treatment equipment of claim 1 wherein the cover plate is fixedly connected with the top end of the housing by bolts.

6. The silo-type stirred sludge treatment device of claim 1 wherein the bottom end of the housing is fixedly provided with a plurality of legs.