CN209954938U

CN209954938U - Special production device for sludge hollow brick

Info

Publication number: CN209954938U
Application number: CN201920301513.4U
Authority: CN
Inventors: 喻承发
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-17
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses a special apparatus for producing of hollow brick of laying bricks of mud relates to a device that handles municipal sludge. The sludge press comprises a support and a sludge press, wherein the support is arranged on the ground through a plurality of upright posts, the sludge press can press sludge into hollow bricks and is arranged on the ground, and the support is provided with a filter chamber for filtering the sludge, a deodorization chamber for deodorizing the sludge and a drying chamber for reducing moisture in the sludge; the filter chamber externally mounted has into dirty pipe, drain pipe and first blowdown pipe, and filter chamber internally mounted has the baffle, and the baffle upper end is equipped with the quartz sand layer, and the baffle lower extreme is the mud collection chamber. The utility model discloses can process into hollow brick by city building rubbish and the mud that forms, not only the environmental protection, the shaping effect of laying bricks is better moreover, is applicable to and promotes on a large scale.

Description

Special production device for sludge hollow brick

Technical Field

The utility model relates to a device that handles municipal sludge, specific hollow apparatus for producing of laying bricks of mud that says so.

Background

About 3000 current sewage treatment plants exist in China, and about 800 to 1000 sewage treatment plants under construction. The sewage treatment plants generate a large amount of sludge while treating sewage every day, and according to statistics of relevant departments, the annual sludge production is more than 4000 million tons, and the annual sludge amount is sharply increased, so that the practical problems brought by the sewage treatment plants are increasingly concerned by the whole society.

At present, China has few solutions to sludge in sewage treatment plants, according to statistics of relevant departments and experts, about 80% of sludge adopts a landfill method, and the sludge treated by other methods only accounts for 18%. The landfill sludge wastes a large amount of valuable land resources and has great influence on the surrounding environment and underground water resources, and serious secondary pollution exists.

Meanwhile, organic waste materials such as scrapped building templates, urban green belt trimming waste materials, crop straws, leftover waste materials and sawdust of furniture factories and the like in cities are difficult to treat, and become a serious environmental problem in cities.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcomings of the background technology and providing a special production device for hollow bricks made of sludge.

In order to realize the purpose, the technical scheme of the utility model is that: the special production device for the sludge hollow brickwork comprises a support and a mud press, wherein the support is arranged on the ground through a plurality of stand columns, the mud press can press sludge into the hollow brickwork and is arranged on the ground, and the support is provided with a filtering chamber for filtering the sludge, a deodorizing chamber for deodorizing the sludge and a drying chamber for reducing moisture in the sludge;

a sewage inlet pipe, a drain pipe and a first sewage discharge pipe are arranged outside the filtering chamber, a partition plate is arranged inside the filtering chamber, a quartz sand layer is arranged at the upper end of the partition plate, and a sludge collection cavity is arranged at the lower end of the partition plate;

an air inlet pipe, a stirring motor and a medicine inlet are arranged outside the deodorization chamber, the air inlet end of the air inlet pipe is connected with the air inlet motor, the air outlet end of the air inlet pipe is positioned inside the shell, the stirring motor is connected with a stirring shaft positioned in the deodorization chamber, and stirring blades are arranged on the stirring shaft;

the drying chamber is provided with a second sewage inlet pipe and a heating pipe, and a plurality of guide plates which are arranged in a downward inclined manner are arranged inside the drying chamber;

one end of the first drain pipe is communicated with the lower end of the filtering chamber, and the other end of the first drain pipe is communicated with the upper end of the deodorization chamber; one end of the second sewage inlet pipe is communicated with the lower end of the deodorization chamber, the other end of the second sewage inlet pipe is communicated with the upper end of the drying chamber, and the first sewage discharge pipe and the second sewage inlet pipe are both provided with a pump;

the mud direction fill has been arranged between the feed end of mud press and the discharge end of drying chamber, and the mud direction is fought and is the slope and arranges, the mud press includes hydraulic cylinder, installs at subaerial workstation, is located the fixing base of workstation top, and hydraulic cylinder installs on the fixing base, be connected with a plurality of interval arrangement's guide post between workstation and the fixing base, hydraulic cylinder's output is connected with the sliding seat of suit on the guide post, installs the last mould that matches with the upper end shape of the hollow brick of laying bricks of mud on the sliding seat, install on the workstation with the position of going up the mould corresponds and the lower mould that matches with the lower extreme shape of the hollow brick of laying bricks of mud, install the hollow pole of mud of a plurality of interval arrangements on the lower mould.

In the above technical solution, the heating pipe is spirally arranged along the outer wall of the drying chamber.

In the technical scheme, the diameter of the quartz grains in the quartz sand layer is 7-10 mm.

The utility model discloses can process into hollow brick by city building rubbish and the mud that forms, not only the environmental protection, the shaping effect of laying bricks is better moreover, is applicable to and promotes on a large scale.

Drawings

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

Fig. 2 is a schematic structural diagram of a sludge hollow brick.

In the figure, 1-bracket, 11-upright post, 2-mud press, 21-hydraulic cylinder, 22-workbench, 23-fixed seat, 24-guide post, 25-sliding seat, 26-upper die, 27-lower die, 28-sludge hollow rod, 3-filter chamber, 31-sewage inlet pipe, 32-drain pipe, 33-first sewage discharge pipe, 34-partition plate, 35-quartz sand layer, 36-mud collection cavity, 4-deodorization chamber, 41-air inlet pipe, 42-stirring motor, 43-medicine inlet, 44-air inlet motor, 45-stirring shaft, 46-stirring blade, 5-drying chamber, 51-second sewage inlet pipe, 52-heating pipe, 53-guide plate, 6-pump and 7-sludge guide hopper.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be clear and readily appreciated by the description.

With reference to the accompanying drawings: the special production device for hollow brickwork of sludge comprises a support 1 which is arranged on the ground through a plurality of stand columns 11 and a mud press 2 which can press sludge into the hollow brickwork and is arranged on the ground, wherein a filtering chamber 3 which is used for filtering the sludge is arranged on the support 1, a deodorizing chamber 4 which is used for deodorizing the sludge is arranged, and a drying chamber 5 which is used for reducing moisture in the sludge is arranged.

The outside of the filtering chamber 3 is provided with a sewage inlet pipe 31, a drain pipe 32 and a first sewage discharge pipe 33, the inside of the filtering chamber 3 is provided with a partition plate 34, the upper end of the partition plate 34 is provided with a quartz sand layer 35, and the lower end of the partition plate 34 is provided with a sludge collection cavity 36.

In practice, the quartz sand particles in the quartz sand layer 35 should be selected to have a larger particle diameter so that the sludge can pass through the quartz particles and enter the sludge collecting chamber 36. The partition 34 is a porous plate with a plurality of through holes, the diameter of the hole on the partition 34 is slightly smaller than the diameter of the large quartz sand (preferably 6-8 mm), and preferably, the diameter of the quartz particles in the quartz sand layer is 7-10 mm.

The external mounting of deodorization room 4 has intake pipe 41, agitator motor 42 and advances medicine mouth 43, and the inlet end of intake pipe 41 is connected with air inlet motor 44, and the end of giving vent to anger of intake pipe 41 is located inside the casing, agitator motor 42 is connected with the (mixing) shaft 45 that is located deodorization room 4, installs stirring vane 46 on the (mixing) shaft 45. The air intake motor 44 and the air intake pipe 41 function to charge air into the deodorization chamber 4 so as to reduce the number of anaerobic bacteria in sludge and prevent bad odor. The medicine inlet 43 is also used as an air outlet for exhausting air, and workers can put common deodorizing medicines such as quicklime and the like into the medicine inlet 43 as required for deodorization.

A second sewage inlet pipe 51 and a heating pipe 52 are arranged on the drying chamber 5, and a plurality of guide plates 53 which are arranged in a downward inclination manner are arranged in the drying chamber 5; preferably, the heating pipe 52 is spirally arranged along the outer wall of the drying chamber 5.

One end of the first drain pipe 33 is communicated with the lower end of the filtering chamber 3, and the other end is communicated with the upper end of the deodorization chamber 4; second sewage inlet pipe 51 one end and deodorization room 4 lower extreme intercommunication, the other end and drying chamber 5 upper end intercommunication, all install pump 6 on first blow-off pipe 33 and the second sewage inlet pipe 51.

Mud direction fill 7 has been arranged between the feed end of mud press 2 and the discharge end of drying chamber 5, and mud direction fill 7 is the slope and arranges, mud press 2 includes hydraulic cylinder 21, installs at subaerial workstation 22, is located the fixing base 23 of workstation 22 top, and hydraulic cylinder 21 installs on fixing base 23, be connected with the guide post 24 of a plurality of interval arrangements between workstation 22 and the fixing base 23, hydraulic cylinder 21's output is connected with the sliding seat 25 of suit on guide post 24, installs the last mould 26 that matches with the upper end shape of the hollow brick of mud of sliding seat 25, install on the workstation 22 with the position of going up mould 26 corresponds and the lower mould 27 that matches with the lower extreme shape of the hollow brick of mud, install the hollow pole 28 of mud of a plurality of interval arrangements on the lower mould 27.

Other parts not described belong to the prior art.

Claims

1. The special production device for the hollow brickwork of the sludge is characterized in that: the sludge treatment device comprises a support (1) which is arranged on the ground through a plurality of upright posts (11), and a sludge pressing machine (2) which can press sludge into hollow bricks and is arranged on the ground, wherein a filtering chamber (3) for filtering the sludge, a deodorizing chamber (4) for deodorizing the sludge, and a drying chamber (5) for reducing water in the sludge are arranged on the support (1);

a sewage inlet pipe (31), a drain pipe (32) and a first sewage discharge pipe (33) are arranged outside the filtering chamber (3), a partition plate (34) is arranged inside the filtering chamber (3), a quartz sand layer (35) is arranged at the upper end of the partition plate (34), and a sludge collection cavity (36) is arranged at the lower end of the partition plate (34);

an air inlet pipe (41), a stirring motor (42) and a medicine inlet (43) are mounted outside the deodorization chamber (4), the air inlet end of the air inlet pipe (41) is connected with an air inlet motor (44), the air outlet end of the air inlet pipe (41) is located inside the shell, the stirring motor (42) is connected with a stirring shaft (45) located inside the deodorization chamber (4), and stirring blades (46) are mounted on the stirring shaft (45);

a second sewage inlet pipe (51) and a heating pipe (52) are arranged on the drying chamber (5), and a plurality of guide plates (53) which are arranged in a downward inclination manner are arranged in the drying chamber (5);

one end of the first drain pipe (33) is communicated with the lower end of the filtering chamber (3), and the other end is communicated with the upper end of the deodorization chamber (4); one end of the second sewage inlet pipe (51) is communicated with the lower end of the deodorization chamber (4), the other end of the second sewage inlet pipe is communicated with the upper end of the drying chamber (5), and the first sewage discharge pipe (33) and the second sewage inlet pipe (51) are both provided with a pump (6);

a sludge guide hopper (7) is arranged between the feed end of the mud press (2) and the discharge end of the drying chamber (5), the sludge guide hopper (7) is obliquely arranged, the mud press (2) comprises a hydraulic cylinder (21), a workbench (22) arranged on the ground and a fixing seat (23) positioned above the workbench (22), the hydraulic cylinder (21) is arranged on the fixing seat (23), a plurality of guide posts (24) arranged at intervals are connected between the workbench (22) and the fixing seat (23), the output end of the hydraulic cylinder (21) is connected with a sliding seat (25) sleeved on the guide posts (24), an upper die (26) matched with the shape of the upper end of the hollow brickwork is arranged on the sliding seat (25), and a lower die (27) corresponding to the position of the upper die (26) and matched with the shape of the lower end of the hollow brickwork is arranged on the workbench (22), the lower die (27) is provided with a plurality of sludge hollow rods (28) which are arranged at intervals.

2. The special production device for hollow brickwork of sludge according to claim 1, characterized in that: the heating pipes (52) are spirally arranged along the outer wall of the drying chamber (5).

3. The special production device for hollow brickwork of sludge according to claim 1 or 2, characterized in that: the diameter of the quartz grains in the quartz sand layer (35) is 7-10 mm.