CN217051992U

CN217051992U - Sludge treatment device

Info

Publication number: CN217051992U
Application number: CN202220893594.3U
Authority: CN
Inventors: 王涛; 张萌萌; 杨智凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-26
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a sludge treatment technical field's a sludge treatment equipment, including the bracket component, the last skin weld of bracket component has the degradation case, the opening both sides fixed mounting of feed inlet has the gim peg that is located the degradation case surface, the equal fixed mounting in surface both sides of first sealed lid has the bolt that uses with the locating piece cooperation, the surface threaded connection of bolt has the thread bush. Through setting up the stirring leaf of degradation incasement portion, and the feed inlet that degradation incasement surface was seted up, can make mud put and degrade in sealed degradation incasement portion, reduce moisture content, when the device normal use, open first sealed lid upset, then add mud to the inside of degradation case from the feed inlet, add anaerobic fermentation bacteria after that, then with the sealed degradation case of first sealed lid upset, drive positive and negative motor lets the stirring leaf stir along with the rotation of pivot, until mud and anaerobic fermentation bacteria fully combine.

Description

Sludge treatment device

Technical Field

The utility model relates to a sludge treatment technical field especially relates to a sludge treatment device.

Background

Sludge treatment is a process of reducing, stabilizing and harmlessly treating sludge, the higher the degree of sewage treatment is, the more sludge residues are generated to be treated, and a general sewage treatment plant must be provided with sludge treatment facilities unless land treatment or sewage pond treatment is used for treating sewage.

The treatment and disposal of sludge in the existing sewage treatment plant become a part of the operation of the sewage treatment system which consumes a large amount of energy and has the highest cost, and therefore, a sludge treatment device is provided.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a sludge treatment device has the effect of being convenient for handle mud.

The technical scheme of the utility model is that:

a sludge treatment device comprises a bracket component, the upper surface of the bracket component is welded with a degradation box, a metal table is fixedly arranged at one end of the degradation box, a positive and negative motor positioned at the center of one end of the degradation box is arranged on the upper surface of the metal table, the output end of the positive and negative motors is inserted with a rotating shaft which rotates in the degradation box, the outer surface of the rotating shaft is provided with at least five stirring blades which are arranged at equal intervals, a fixed rod is fixedly arranged between two adjacent stirring blades, the middle part of one side surface of the degradation box is provided with a feed inlet, the inner wall of the feed port is hinged with a first sealing cover, two sides of the opening of the feed port are fixedly provided with fixing bolts positioned on the outer surface of the degradation box, the outer surface of the fixing bolt is rotatably connected with a positioning block, bolts matched with the positioning block for use are fixedly mounted on two sides of the outer surface of the first sealing cover, and threaded sleeves are connected to the outer surfaces of the bolts in a threaded mode.

In a further technical scheme, the feed opening has been seted up to the lower surface of bracket component, the inner wall of feed opening articulates there is the sealed lid of second, the opening below of feed opening is equipped with receives the workbin, the lower surface one side of the sealed lid of second is equipped with the seal assembly who is convenient for fix a position the sealed lid of second.

In a further technical scheme, the bracket component includes fixed panel, the spread groove has been seted up to a side that fixed panel is close to the degradation case, the one end of degradation case welds in the inner wall of spread groove, a side fixed mounting of fixed panel has two relative support frames, and the support frame is located the lower surface of degradation case, the bottom of support frame and the equal fixed mounting in fixed panel's bottom have two pillars.

In a further technical scheme, sealing component is including fixing the electric hydraulic stem at one of them support frame lower surface, and the flexible end direction of electric hydraulic stem is downward, the flexible end fixed mounting of electric hydraulic stem has first metal sheet, one side of first metal sheet is equipped with the second metal sheet, it has the articulated shaft to articulate between first metal sheet and the second metal sheet, and the rotation direction of articulated shaft up, the last fixed surface of second metal sheet installs the telescopic link, the flexible end fixed mounting of telescopic link has the tray, and the upper surface of tray and the sealed lower surface one side fixed connection who covers of second, the lower fixed surface of tray installs the compression spring that the cover was established at the telescopic link surface.

In a further technical scheme, the outer surface of the first sealing cover is fixedly provided with a handle, and the handle is positioned above the two bolts.

In a further technical scheme, two the opposite face of bolt has all been seted up the draw-in groove, and the surface of two draw-in grooves closely laminates with the lower surface both sides of degradation case respectively.

The utility model has the advantages that:

1. the stirring blade in the degradation box and the feeding port formed in the outer surface of the degradation box are arranged, so that sludge can be placed in the sealed degradation box for degradation, the moisture content is reduced, when the device is normally used, the first sealing cover is turned over and opened, then the sludge is added into the degradation box from the feeding port, then anaerobic fermentation bacteria are added, then the first sealing cover is turned over and sealed into the degradation box, and the positive and negative motors are driven to enable the stirring blade to stir along with the rotation of the rotating shaft until the sludge is fully combined with the anaerobic fermentation bacteria;

2. through setting up the feed opening of degradation case lower surface, can be convenient for pour the mud after the degradation in the inside of receiving the material case, only need drive seal assembly, then make the side of the sealed lid of second overturn downwards, open the feed opening, let mud flow down from the feed opening.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the feed inlet of the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a side view section of an embodiment of the present invention;

fig. 4 is a schematic structural view of a bracket assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a sealing assembly according to an embodiment of the present invention.

Description of the reference numerals:

1. a bracket assembly; 101. fixing the panel; 102. connecting grooves; 103. a support frame; 104. a card slot; 105. a pillar; 2. a degradation box; 3. a material collecting box; 4. a metal table; 5. a positive and negative motor; 6. a rotating shaft; 7. stirring blades; 8. a fixing rod; 9. a feed inlet; 10. a first sealing cover; 11. a fixing bolt; 12. positioning blocks; 13. a bolt; 14. a handle; 15. a feed opening; 16. a second sealing cover; 17. a seal assembly; 171. an electro-hydraulic lever; 172. a first metal plate; 173. a second metal plate; 174. hinging shafts; 175. a telescopic rod; 176. a supporting block; 177. compressing the spring.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

The embodiment is as follows:

as shown in fig. 1-5, a sludge treatment device comprises a bracket assembly 1, a degradation box 2 is welded on the upper surface of the bracket assembly 1, a metal table 4 is fixedly installed at one end of the degradation box 2, a positive and negative motor 5 located at the center of one end of the degradation box 2 is arranged on the upper surface of the metal table 4, a rotating shaft 6 rotating inside the degradation box 2 is inserted into the output end of the positive and negative motor 5, at least five stirring blades 7 are arranged on the outer surface of the rotating shaft 6 at equal intervals, a fixing rod 8 is fixedly installed between two adjacent stirring blades 7, a feeding port 9 is formed in the middle of one side surface of the degradation box 2, a first sealing cover 10 is hinged to the inner wall of the feeding port 9, fixing bolts 11 located on the outer surface of the degradation box 2 are fixedly installed on two sides of an opening of the feeding port 9, a positioning block 12 is rotatably connected to the outer surface of the fixing bolts 11, and bolts 13 used in cooperation with the positioning block 12 are fixedly installed on two sides of the outer surface of the first sealing cover 10, the outer surface of the bolt 13 is screwed with a threaded sleeve.

The working principle of the above technical scheme is as follows:

firstly, a first sealing cover 10 is overturned to enable a feed port 9 to be in an unfolded state, then sludge is added from an opening of the feed port 9, anaerobic zymogens are added into a degradation box 2, then the first sealing cover 10 is pushed up to cover the sealed degradation box 2, then two positioning blocks 12 are respectively rotated on the outer surface of a fixed bolt 11, then the other ends of the positioning blocks 12 are sleeved on the outer surface of a bolt 13 of the bolt 13 with slight force, and the outer surface of the positioning blocks 12 is sleeved on the outer surface of the bolt 13 by a threaded sleeve to be rotationally fixed, at the moment, a positive and negative motor 5 is driven, when the positive and negative motor 5 is driven, a rotating shaft 6 rotates in the degradation box 2, and meanwhile, a stirring blade 7 fixed on the outer surface of the rotating shaft 6 can overturn towards one direction along with the rotating shaft 6, and the sludge is in a soft block shape and has certain resistance to prevent the stirring blade 7 from being bent when rotating, and a fixed rod 8 is fixedly connected between the stirring blades 7 to keep the stability of the stirring blades 7, and finally, the sludge is stirred until the sludge is fully combined with anaerobic fermentation bacteria.

In another embodiment, as shown in fig. 1 and 3, a feed opening 15 is formed in the lower surface of the bracket assembly 1, a second sealing cover 16 is hinged to the inner wall of the feed opening 15, the material receiving box 3 is arranged below the opening of the feed opening 15, and a sealing assembly 17 for facilitating the positioning of the second sealing cover 16 is arranged on one side of the lower surface of the second sealing cover 16.

Firstly, when the sealing assembly 17 is in an unopened state, the side of the second sealing cover 16 which is not hinged is pushed upwards by the sealing assembly 17 to be sealed with the feed opening 15, when sludge needs to be led out, the sealing assembly 17 is driven downwards, one side of the second sealing cover 16 and the sealing assembly 17 will be downward together, meanwhile, the other side of the second sealing cover 16 is hinged with the feed opening 15 to be opened, and at the moment, the sludge can fall into the material receiving box 3.

In another embodiment, as shown in fig. 1 and 4, the bracket assembly 1 includes a fixed panel 101, a connecting groove 102 is formed on a side surface of the fixed panel 101 close to the degradation box 2, one end of the degradation box 2 is welded to an inner wall of the connecting groove 102, two opposite supporting frames 103 are fixedly mounted on a side surface of the fixed panel 101, the supporting frames 103 are located on a lower surface of the degradation box 2, and two pillars 105 are fixedly mounted at bottom ends of the supporting frames 103 and the fixed panel 101.

When the degradation tank 2 is used, the degradation tank 2 is placed on the upper surface between the two support frames 103, and one end of the degradation tank 2 is welded to the inner wall of the connecting groove 102 and is kept stable.

In another embodiment, as shown in fig. 2, 4 and 5, the sealing assembly 17 includes an electrohydraulic rod 171 fixed on the lower surface of one of the supporting frames 103, and the telescopic end of the electrohydraulic rod 171 is oriented downward, a first metal plate 172 is fixedly mounted on the telescopic end of the electrohydraulic rod 171, a second metal plate 173 is disposed on one side of the first metal plate 172, a hinge shaft 174 is hinged between the first metal plate 172 and the second metal plate 173, the rotation direction of the hinge shaft 174 is upward, a telescopic rod 175 is fixedly mounted on the upper surface of the second metal plate 173, a supporting block 176 is fixedly mounted on the telescopic end of the telescopic rod 175, the upper surface of the supporting block 176 is fixedly connected with one side of the lower surface of the second sealing cover 16, and a compression spring 177 sleeved on the outer surface of the telescopic rod 175 is fixedly mounted on the lower surface of the supporting block 176.

First, the electro-hydraulic rod 171 is driven to extend the telescopic end downward, and then the first metal plate 172 is moved downward together with the telescopic end of the electro-hydraulic rod 171, and pulls the second metal plate 173 downward while moving downward, the second metal plate 173 moves downward with the fixed expansion link 175, the extension rod 175 causes the tray 176 to draw a side of the second seal cover 16 downward, when the second sealing cover 16 is turned over and opened to allow the discharge opening 15 to be discharged out of the opening, the second metal plate 173 forms an upward turning angle by the hinge shaft 174, maintains the connection stability of the second sealing cover 16 after turning over, when the seal assembly 17 is not used, the electro-hydraulic rod 171 is driven again to contract, the first metal plate 172 is retracted upward, the second metal plate 173, which is brought up, is forced downward, to be flush with the first metal plate 172, the second sealing cap 16 is then pushed back into the feed opening 15 during the ascent to seal.

In another embodiment, as shown in fig. 1, a handle 14 is fixedly installed on the outer surface of the first sealing cover 10, and the handle 14 is located above between the two bolts 13.

The first sealing cover 10 is convenient to pull open for feeding.

In another embodiment, as shown in fig. 1 and 4, the opposite surfaces of the two bolts 13 are both provided with a clamping groove 104, and the outer surfaces of the two clamping grooves 104 are respectively and tightly attached to the two sides of the lower surface of the degradation box 2.

The degradation case 2 is convenient to place, and the outer surface of the degradation case 2 is prevented from being abraded.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A sludge treatment device comprises a bracket component (1), and is characterized in that: the upper surface welding of bracket component (1) has degradation case (2), the one end fixed mounting of degradation case (2) has metal platform (4), the upper surface of metal platform (4) is equipped with positive and negative motor (5) that are located degradation case (2) one end center department, positive and negative motor (5)'s output is inserted and is equipped with pivot (6) of rotating inside degradation case (2), the surface of pivot (6) is the equidistance and arranges and has five at least stirring leaf (7), and fixed mounting has dead lever (8) between two adjacent stirring leaf (7), feed inlet (9) have been seted up at a side middle part of degradation case (2), the inner wall of feed inlet (9) articulates there is first sealed lid (10), the opening both sides fixed mounting of feed inlet (9) has gim peg (11) that are located degradation case (2) surface, the surface rotation of gim peg (11) is connected with locating piece (12), both sides of the outer surface of the first sealing cover (10) are fixedly provided with bolts (13) matched with the positioning blocks (12) for use, and the outer surface of each bolt (13) is in threaded connection with a threaded sleeve.

2. The sludge treatment apparatus according to claim 1, wherein: feed opening (15) have been seted up to the lower surface of bracket component (1), the inner wall of feed opening (15) articulates there is the sealed lid of second (16), the opening below of feed opening (15) is equipped with and receives workbin (3), lower surface one side of the sealed lid of second (16) is equipped with seal assembly (17) of the sealed lid of second (16) of being convenient for fix a position.

3. The sludge treatment apparatus according to claim 1, wherein: bracket component (1) is including fixed panel (101), fixed panel (101) have been close to a side of degradation case (2) and have been seted up connecting groove (102), the one end of degradation case (2) welds the inner wall in connecting groove (102), a side fixed mounting of fixed panel (101) has two relative support frames (103), and support frame (103) are located the lower surface of degradation case (2), the equal fixed mounting in bottom of the bottom of support frame (103) and fixed panel (101) has two pillars (105).

4. The sludge treatment apparatus according to claim 2, wherein: the sealing component (17) comprises an electric hydraulic rod (171) fixed on the lower surface of one of the supporting frames (103), the telescopic end of the electric hydraulic rod (171) faces downwards, a first metal plate (172) is fixedly installed at the telescopic end of the electric hydraulic rod (171), a second metal plate (173) is arranged on one side of the first metal plate (172), a hinge shaft (174) is hinged between the first metal plate (172) and the second metal plate (173), the rotating direction of the hinge shaft (174) is upward, the upper surface of the second metal plate (173) is fixedly provided with a telescopic rod (175), the telescopic end of the telescopic rod (175) is fixedly provided with a support block (176), the upper surface of the support block (176) is fixedly connected with one side of the lower surface of the second sealing cover (16), and a compression spring (177) sleeved on the outer surface of the telescopic rod (175) is fixedly arranged on the lower surface of the supporting block (176).

5. The sludge treatment apparatus according to claim 1, wherein: the outer surface of the first sealing cover (10) is fixedly provided with a handle (14), and the handle (14) is positioned above the space between the two bolts (13).

6. The sludge treatment apparatus according to claim 1, wherein: two draw-in grooves (104) have all been seted up to the opposite face of bolt (13), and the surface of two draw-in grooves (104) closely laminates with the lower surface both sides of degradation case (2) respectively.