CN217202506U

CN217202506U - Sludge deodorization device

Info

Publication number: CN217202506U
Application number: CN202220905621.4U
Authority: CN
Inventors: 吴晨钰; 叶维佳; 王莉宁; 舒凤丹
Original assignee: Zhejiang Hongshi Environmental Protection Co ltd
Current assignee: Zhejiang Hongshi Environmental Protection Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-16
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a sludge deodorization device, including handling the storehouse, it has the hot plate to handle storehouse internally mounted, and handles the storehouse left surface and install controlling means, handle the storehouse and go up the side-mounting and install the top cap, and handle the inside stirring frame that is provided with in storehouse, the side is provided with the connecting cylinder on the stirring frame, the motor is installed to the top cap upside, and the motor output end is connected with the pivot, the pivot bottom runs through decelerator and top cap in proper order and is connected with the connecting cylinder, it is provided with the gas treatment case to handle storehouse right side downside, the side is through connection with first defeated tuber pipe bottom on the gas treatment case, and gas treatment case internally mounted has the sponge filter screen, gas treatment case internally mounted has the active carbon filter screen. The utility model discloses be provided with stirring frame and hot plate, handling the mud in-process, the hot plate heats the inside mud in processing storehouse, and stirring frame stirs mud simultaneously, lets the mud heating more even for the foul smell in the mud gives off efficiency improvement.

Description

Sludge deodorization device

Technical Field

The utility model relates to a sludge treatment technical field, concretely relates to sludge deodorization device.

Background

The sludge is a solid precipitate produced in the course of water and sewage treatment, and is a complex heterogeneous body formed from organic residue, bacterial thallus, inorganic granules and colloid, etc., and its main characteristics are high water content (up to above 99%), high organic matter content, easy decomposition and smelliness, fine granules, small specific gravity and colloidal liquid state, and it is a thick matter between liquid and solid, can be transported by pump, but it is difficult to make solid-liquid separation by means of sedimentation, but does not include grid residue, float slag and settled sand.

In the sludge treatment process of the existing sludge treatment device, the sludge can give out malodorous gas, and the sludge treatment lacks a device for timely treating the odor, so that toxic and harmful gases easily cause environmental influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge deodorization device aiming at the defects and the shortcomings of the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a sludge deodorization device, is including handling the storehouse, it has the hot plate to handle storehouse internally mounted, and handles the storehouse left surface and install controlling means, handle the storehouse and go up the side-mounting and install the top cap, and handle the inside stirring frame that is provided with in storehouse, the side is provided with the connecting cylinder on the stirring frame, the motor is installed to the top cap upside, and the motor output end is connected with the pivot, the pivot bottom runs through decelerator and top cap in proper order and is connected with the connecting cylinder, it is provided with the gas treatment case to handle storehouse right side downside, the gas treatment case is gone up the side and is connected with first defeated tuber pipe bottom through-going, and gas treatment case internally mounted has the sponge filter screen, gas treatment case internally mounted has the active carbon filter screen, and the active carbon filter screen sets up on sponge filter screen right side.

Preferably, handle the storehouse bottom and install the bottom, and install sealed the pad between side and the processing storehouse downside on the bottom, the bottom is connected with processing storehouse bottom through the bolt simultaneously, the discharging pipe is installed to the bottom downside, and discharging pipe internally mounted has the control valve.

Preferably, the air extractor is installed to the processing bin right side, and the exhaust column is installed on the air extractor top, and the top cap is run through to the exhaust column lower extreme simultaneously, the air extractor downside is connected with first defeated tuber pipe.

Preferably, two groups of active carbon filter screens are arranged.

Preferably, the gas treatment case right flank is connected with the defeated tuber pipe of second, and the defeated tuber pipe right flank of second is connected with the scrubbing tower, the scrubbing tower downside is provided with the outlet pipe, and scrubbing tower internally mounted has the spray pipe, and a plurality of sprinkler heads are installed to the spray pipe downside simultaneously, the outlet duct is installed to the side on the scrubbing tower.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model is provided with the stirring frame and the heating plate, in the sludge treatment process, the heating plate heats the sludge in the treatment bin, and the stirring frame stirs the sludge, so that the sludge is heated more uniformly, and the odor emission efficiency in the sludge is improved;

the utility model discloses be provided with air extractor, sponge filter screen, active carbon filter screen and scrubbing tower, the air extractor is in time to the extraction of the inside foul smell in processing storehouse, avoids the foul smell to distribute polluted environment, and sponge filter screen cooperation active carbon filter screen filters the foul smell, and the scrubbing tower is in time washd the gas after filtering simultaneously, and harmful substance in the gas obtains certain processing.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Description of reference numerals: 1. the device comprises a treatment bin, 2, a heating plate, 3, a control device, 4, a bottom cover, 5, a sealing gasket, 6, a discharge pipe, 7, a top cover, 8, a feeding hopper, 9, a speed reducer, 10, a stirring frame, 11, a connecting cylinder, 12, a motor, 13, a rotating shaft, 14, an air pump, 15, an air exhaust pipe, 16, a first air delivery pipe, 17, a gas treatment box, 18, a sponge filter screen, 19, an activated carbon filter screen, 20, a second air delivery pipe, 21, a washing tower, 22, a water outlet pipe, 23, a spray pipe, 24 and an air outlet pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-3, the present invention provides a technical solution: a sludge deodorization device, a heating plate 2 is arranged in a treatment bin 1, a control device 3 is arranged on the left side surface of the treatment bin 1, a top cover 7 is arranged on the upper side surface of the treatment bin 1, a stirring frame 10 is arranged in the treatment bin 1, a connecting cylinder 11 is arranged on the upper side surface of the stirring frame 10, a motor 12 is arranged on the upper side surface of the top cover 7, the output end of the motor 12 is connected with a rotating shaft 13, the bottom end of the rotating shaft 13 sequentially penetrates through a speed reducer 9 and the top cover 7 to be connected with the connecting cylinder 11, a gas treatment box 17 is arranged on the right lower side of the treatment bin 1, the upper side surface of the gas treatment box 17 is communicated with the bottom end of a first air conveying pipe 16, a sponge filter screen 18 is arranged in the gas treatment box 17, an active carbon filter screen 19 is arranged in the gas treatment box 17, the active carbon filter screen 19 is arranged on the right side of the sponge filter screen 18, and the active carbon filter screen 19 is matched with the sponge filter screen 18 to carry out multi-layer filtration and adsorption on odor, the adsorbate in the gas is treated, and partial harmful substances in the gas are treated to a certain extent.

As shown in the figures 1 and 2, a bottom cover 4 is arranged at the bottom end of the treatment cabin 1, a sealing gasket 5 is arranged between the upper side surface of the bottom cover 4 and the lower side surface of the treatment cabin 1, meanwhile, the bottom cover 4 is connected with the bottom end of the treatment cabin 1 through a bolt, a discharge pipe 6 is arranged on the lower side surface of the bottom cover 4, a control valve is arranged inside the discharge pipe 6, the sealing gasket 5 plays a certain sealing role, and the sealing effect between the bottom cover 4 and the lower side surface of the treatment cabin 1 is better.

As shown in fig. 1 and 2, an air extractor 14 is installed on the right side surface of the treatment cabin 1, an air extraction pipe 15 is installed on the top end of the air extractor 14, the lower end of the air extraction pipe 15 penetrates through the top cover 7, a first air transmission pipe 16 is connected to the lower side surface of the air extractor 14, and the air extractor 14 timely extracts odor emitted by sludge in the treatment cabin 1 through the air extraction pipe 15.

As shown in fig. 2, two sets of activated carbon filters 19 are provided, and the two sets of activated carbon filters 19 filter and adsorb the odor to treat part of the harmful substances in the odor.

As shown in fig. 1 and 2, the right side of the gas treatment box 17 is connected with a second air delivery pipe 20, the right side of the second air delivery pipe 20 is connected with a washing tower 21, a water outlet pipe 22 is arranged on the lower side of the washing tower 21, a spraying pipe 23 is arranged in the washing tower 21, a plurality of spraying heads are arranged on the lower side of the spraying pipe 23, an air outlet pipe 24 is arranged on the upper side of the washing tower 21, and the washing tower 21 cleans the filtered gas to remove certain harmful substances.

The working principle is as follows: when the sludge deodorization device is used, an external power supply is connected, a motor 12 and a heating plate 2 are started, the motor 12 and the heating plate 2 are controlled by a control device 3, the heating plate 2 starts to heat the inner wall of a treatment bin 1, the output end of the motor 12 drives a rotating shaft 13 to rotate, the rotating shaft 13 drives a stirring frame 10 to rotate, the speed reducing device 9 plays a role in reducing the speed of the rotating shaft 13, the rotating speed of the motor 12 is controlled, sludge is thrown into a feeding hopper 8, the sludge enters the treatment bin 1, after a proper amount of sludge is added, the stirring frame 10 stirs the sludge to ensure that the sludge is heated more uniformly, meanwhile, odor in the sludge is emitted along with heating, an air pump 14 is started, the odor in the treatment bin 1 is sucked into a first air conveying pipe 16 through an air exhaust pipe 15 by the air pump 14, the air is sent into a gas treatment bin 17, and is sequentially filtered and adsorbed by a sponge filter screen 18 and an activated carbon filter screen 19, make part harmful substance in the foul smell get rid of, inside gas after the processing entered into scrubbing tower 21 through second defeated tuber pipe 20, spray tube 23 began to spray the washing water this moment, and the cleaning head began to gas washing, and the gas after the washing passes through outlet duct 24 and discharges, and sewage passes through outlet pipe 22 and discharges, and after sludge heating a period, open bottom 4, let sludge discharge, avoid mud transition heating to cause the condition of solidifying.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a sludge deodorization device, includes treatment bin (1), its characterized in that: the treatment device is characterized in that a heating plate (2) is arranged inside a treatment bin (1), a control device (3) is arranged on the left side face of the treatment bin (1), a top cover (7) is arranged on the upper side face of the treatment bin (1), a stirring frame (10) is arranged inside the treatment bin (1), a connecting cylinder (11) is arranged on the upper side face of the stirring frame (10), a motor (12) is arranged on the upper side face of the top cover (7), the output end of the motor (12) is connected with a rotating shaft (13), the bottom end of the rotating shaft (13) sequentially penetrates through a speed reducer (9) and the top cover (7) to be connected with the connecting cylinder (11), a gas treatment box (17) is arranged on the lower right side face of the treatment bin (1), the upper side face of the gas treatment box (17) is in through connection with the bottom end of a first air conveying pipe (16), a sponge filter screen (18) is arranged inside the gas treatment box (17), and an active carbon filter screen (19) is arranged inside the gas treatment box (17), and the active carbon filter screen (19) is arranged at the right side of the sponge filter screen (18).

2. The sludge deodorizing device according to claim 1, characterized in that: handle storehouse (1) bottom and install bottom (4), and bottom (4) are gone up the side and are handled and install sealed pad (5) between storehouse (1) downside, and bottom (4) are connected with handling storehouse (1) bottom through the bolt simultaneously, discharging pipe (6) are installed to bottom (4) downside, and discharging pipe (6) internally mounted has the control valve.

3. The sludge deodorizing device according to claim 1, characterized in that: air extractor (14) are installed to processing bin (1) right flank, and air extractor (14) top installs exhaust column (15), and top cap (7) are run through to exhaust column (15) lower extreme simultaneously, air extractor (14) downside is connected with first defeated tuber pipe (16).

4. The sludge deodorization apparatus as claimed in claim 1, wherein: two groups of active carbon filter screens (19) are arranged.

5. The sludge deodorization apparatus as claimed in claim 1, wherein: gaseous treatment case (17) right flank is connected with second air delivery pipe (20), and second air delivery pipe (20) right flank is connected with scrubbing tower (21), scrubbing tower (21) downside is provided with outlet pipe (22), and scrubbing tower (21) internally mounted has spray pipe (23), and a plurality of sprinkler heads are installed to spray pipe (23) downside simultaneously, outlet duct (24) are installed to the side on scrubbing tower (21).