CN212952134U

CN212952134U - Stirring formula sludge hopper

Info

Publication number: CN212952134U
Application number: CN202021055716.9U
Authority: CN
Inventors: 廖晓应; 潘乐; 黄扬
Original assignee: Wuxi Zhongchuan Environmental Protection Technology Co ltd
Current assignee: Wuxi Zhongchuan Environmental Protection Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-13
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses an stirring formula sludge hopper, including the bucket body, the top of bucket body is provided with the feed inlet, the bottom of bucket body is provided with the discharge gate, the discharge gate bottom is rotated and is connected with the flashboard, the dwang is located the discharge gate top, the radial extension of dwang is followed to the puddler, the one end of dwang is rotated with the inner wall of bucket body and is connected, the lateral wall of bucket body is worn to establish by the other end of dwang, the lateral wall of bucket body is provided with second drive arrangement, second drive arrangement drive dwang rotates. First drive arrangement realizes mud through the control flashboard from the ejection of compact condition of discharge gate, and when the flashboard was closed, rotation took place for second drive arrangement control dwang, and the puddler constantly rotates in the bucket body, makes mud constantly stirred in the bucket body, avoids mud to take place to harden in the bucket body.

Description

Stirring formula sludge hopper

Technical Field

The utility model relates to a sludge treatment equipment, in particular to stirring formula sludge hopper.

Background

The sludge treatment is a reduction, stabilization and harmless processing process of concentrating, tempering, dehydrating, stabilizing, drying or incinerating the sludge, the sludge treatment is a reduction, stabilization and harmless treatment process of the sludge, the higher the sewage treatment degree is, the more sludge residues are generated to be treated, and a general sewage treatment plant needs to be provided with sludge treatment facilities unless land treatment or sewage pond treatment is used for treating the sewage. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and costly part of the operation of sewage treatment systems.

Among the prior art, the utility model patent of grant bulletin number "CN 206750602U" discloses a mud discharge hopper, has an opening under it, is provided with the rotation gate simultaneously on the opening, and cylinder or hydro-cylinder control gate rotate simultaneously, and then control open-ended opens and closes, but along with the gate closes open-ended time overlength, and mud can take place to harden in the hopper, influences subsequent mud unloading.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stirring formula sludge hopper has the effect that prevents mud and take place to harden in the hopper.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an stirring formula sludge hopper, includes the bucket body, the top of bucket body is provided with the feed inlet, the bottom of bucket body is provided with the discharge gate, the discharge gate bottom is rotated and is connected with the flashboard, be provided with the first drive arrangement that the discharge gate was opened and was closed to the drive flashboard on the bucket body, be provided with the dwang in the bucket body, the circumference of dwang is provided with the puddler, the dwang extends along the width direction of bucket body, the dwang is located the discharge gate top, the radial extension of dwang is followed to the puddler, the one end of dwang is rotated with the inner wall of bucket body and is connected, the lateral wall of bucket body is worn to establish by the other end of dwang, the lateral wall of bucket body is provided with second drive arrangement.

Preferably, the first driving device comprises a first rotating seat, an oil cylinder and a second rotating seat, the first rotating seat is connected with the top of the side wall of the bucket body, the oil cylinder is rotatably connected with the first rotating seat, a piston rod of the oil cylinder is rotatably connected with the second rotating seat, and the second rotating seat is connected with the gate plate.

Through adopting above-mentioned technical scheme, when the piston rod of hydro-cylinder contracts, the discharge gate is closed to the control flashboard, and when the piston rod of hydro-cylinder extended, the discharge gate was opened to the control flashboard, and first rotation seat and second rotate the seat and make the hydro-cylinder can rotate each other.

Preferably, the inner side wall of the bucket body is provided with a first rotating sleeve, a first bearing is arranged in the first rotating sleeve, the outer ring of the first bearing is connected with the inner wall of the first rotating sleeve, and the inner ring of the first bearing is connected with one end of the rotating rod.

Through adopting above-mentioned technical scheme, first bearing and first rotating sleeve have played the effect of supporting dwang one end, make the dwang at the hopper internal rotation.

Preferably, the second driving device comprises a motor and a speed reducer, the motor is connected with the speed reducer, and the speed reducer is connected with the rotating rod.

Through adopting above-mentioned technical scheme, the rotation of reduction gear adjustment motor realizes the output of power to the dwang.

Preferably, the outer side wall of the hopper is provided with a second rotating sleeve, one end of the second rotating sleeve is connected with the outer side wall of the hopper, the other end of the second rotating sleeve is connected with the speed reducer, a second bearing is arranged in the second rotating sleeve, the outer ring of the second bearing is connected with the inner wall of the second rotating sleeve, and the inner ring of the second bearing is connected with the other end of the rotating rod.

Through adopting above-mentioned technical scheme, second rotating sleeve and second bearing have played the effect that the support dwang rotated to be connected with the confession dwang, and the second rotates the cover and has played the connection effect to the reduction gear simultaneously, has also played the effect of connecting the motor.

Preferably, a sleeve is arranged on the rotating rod, and the stirring rod is connected to the outer side wall of the sleeve.

Through adopting above-mentioned technical scheme, the sleeve pipe has played the effect of connecting the puddler, and the adjustment is realized to the accessible removal sleeve pipe in the position of puddler on the dwang simultaneously.

Preferably, the sleeve pipe is provided with a connecting bolt, the rotating rod is provided with a through hole for the connecting bolt to penetrate through, the connecting bolt is located on two sides of the stirring rod, and the stirring rod is uniformly distributed in the circumferential direction of the sleeve pipe.

By adopting the technical scheme, the connecting bolt is matched with the through hole to fix the sleeve on the rotating rod and limit the sleeve to axially move and circumferentially rotate on the rotating rod,

preferably, the sleeve is provided with two in the length direction of the rotating rod.

Through adopting above-mentioned technical scheme, improve the quantity that sets up of puddler on the dwang, improve the stirring effect to mud.

In conclusion, the first driving device controls the flashboard to realize the discharging condition of the sludge from the discharging hole, when the flashboard is closed, the second driving device controls the rotating rod to rotate, the stirring rod continuously rotates in the hopper body, so that the sludge is continuously stirred in the hopper body, and the sludge is prevented from hardening in the hopper body; when the flashboard is opened, the stirring rod assists the falling of the sludge, and the blanking efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic side view of the embodiment;

FIG. 3 is a schematic sectional view of the embodiment;

in the figure, 1, a bucket body; 2. a feed inlet; 3. a discharge port; 4. a shutter plate; 5. a first driving device; 51. a first rotating base; 52. an oil cylinder; 53. a second rotating base; 6. rotating the rod; 7. a stirring rod; 8. a second driving device; 81. a motor; 82. a speed reducer; 91. a first rotating sleeve; 92. a first bearing; 93. a second rotating sleeve; 94. a second bearing; 10. a sleeve; 11. a connecting bolt; 12. and a through hole.

Detailed Description

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

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

as shown in fig. 1, 2 and 3, an agitation type sludge hopper comprises a hopper body 1, wherein a feed inlet 2 is arranged at the top of the hopper body 1, a discharge outlet 3 is arranged at the bottom of the hopper body 1, a gate plate 4 is rotatably connected to the bottom of the discharge outlet 3, a first driving device 5 for driving the gate plate 4 to open and close the discharge outlet 3 is arranged on the hopper body 1, the first driving device 5 comprises a first rotating seat 51, an oil cylinder 52 and a second rotating seat 53, the first rotating seat 51 is connected with the top of the side wall of the hopper body 1, the oil cylinder 52 is rotatably connected with the first rotating seat 51, a piston rod of the oil cylinder 52 is rotatably connected with the second rotating seat 53, and the second rotating seat 53 is connected with the gate plate 4; the oil cylinder 52 is normally operated by the rotation of the first and second rotary seats 51 and 53.

As shown in fig. 3, be provided with dwang 6 in the bucket body 1, dwang 6 extends along the width direction of bucket body 1, and the lateral wall of bucket body 1 is worn to establish by the other end of dwang 6, and the one end of dwang 6 is rotated with the inner wall of bucket body 1 and is connected, and the lateral wall of bucket body 1 is provided with second drive arrangement 8, and second drive arrangement 8 drive dwang 6 rotates, and dwang 6 is located discharge gate 3 top, and dwang 6 has both ends, at the right-hand member of dwang 6: a first rotating sleeve 91 is arranged on the inner side wall of the bucket body 1, one end of the first rotating sleeve 91 is fixedly welded with the inner side wall of the bucket body 1, a first bearing 92 is arranged in the other end of the first rotating sleeve 91, the outer ring of the first bearing 92 is connected with the inner wall of the first rotating sleeve 91, and the inner ring of the first bearing 92 is connected with one end of the rotating rod 6; the second driving device 8 includes a motor 81 and a speed reducer 82, the motor 81 is connected with the speed reducer 82, the speed reducer 82 is connected with the rotating rod 6, and the speed reducer 82 controls the rotating rod 6 to rotate, at the left end of the rotating rod 6: the lateral wall of hopper is provided with second and rotates cover 93, and the one end of second rotation cover 93 and the lateral wall welded connection of hopper, the other end of second rotation cover 93 are connected with reduction gear 82, are provided with second bearing 94 in the second rotation cover 93, and the inner wall connection of second rotation cover 93 is rotated with the outer lane of second bearing 94, and the inner circle of second bearing 94 is connected with the other end of dwang 6.

As shown in fig. 3, a stirring rod 7 is arranged in the circumferential direction of the rotating rod 6, the stirring rod 7 extends along the radial direction of the rotating rod 6, in order to facilitate the assembly of the stirring rod 7, a sleeve 10 is arranged on the rotating rod 6, the stirring rod 7 is connected on the outer side wall of the sleeve 10, the stirring rod 7 can be arranged in a plurality of circumferential directions of the sleeve 10, a connecting bolt 11 is arranged on the sleeve 10, a through hole 12 for the connecting bolt 11 to penetrate is arranged on the rotating rod 6, the connecting bolt 11 is arranged on two sides of the stirring rod 7, the stirring rod 7 is uniformly distributed in the circumferential direction of the sleeve 10, and two sleeves 10 are arranged in the length direction of the.

The working principle is as follows:

the first driving device 5 controls the flashboard 4 to realize the discharging condition of sludge from the discharge hole 3, when the flashboard 4 is closed, the second driving device 8 controls the rotating rod 6 to rotate, and the stirring rod 7 continuously rotates in the hopper body 1, so that the sludge is continuously stirred in the hopper body 1, and the sludge is prevented from hardening in the hopper body 1; when flashboard 4 was opened, the whereabouts of mud was assisted to puddler 7, improved unloading efficiency.

Claims

1. The utility model provides an stirring formula sludge hopper, includes bucket body (1), its characterized in that: the top of the bucket body (1) is provided with a feed inlet (2), the bottom of the bucket body (1) is provided with a discharge port (3), the bottom of the discharge port (3) is rotatably connected with a flashboard (4), a first driving device (5) for driving the flashboard (4) to open and close the discharge port (3) is arranged on the bucket body (1), a rotating rod (6) is arranged in the bucket body (1), a stirring rod (7) is arranged in the circumferential direction of the rotating rod (6), the rotating rod (6) extends along the width direction of the bucket body (1), the rotating rod (6) is positioned above the discharge port (3), the stirring rod (7) extends along the radial direction of the rotating rod (6), one end of the rotating rod (6) is rotatably connected with the inner wall of the bucket body (1), the other end of the rotating rod (6) penetrates through the side wall of the bucket body (1), and the side wall of the bucket body (1) is provided with a second driving, the second driving device (8) drives the rotating rod (6) to rotate.

2. The agitated sludge hopper of claim 1, wherein: first drive arrangement (5) rotate seat (53) including first rotation seat (51), hydro-cylinder (52) and second, first rotation seat (51) are connected with the lateral wall top of bucket body (1), hydro-cylinder (52) rotate with first rotation seat (51) and are connected, the piston rod and the second of hydro-cylinder (52) rotate seat (53) and rotate and be connected, second rotation seat (53) are connected with flashboard (4).

3. The agitated sludge hopper of claim 1, wherein: the inside wall of bucket body (1) is provided with first rotating sleeve (91), be provided with first bearing (92) in first rotating sleeve (91), the inner wall connection of the outer lane of first bearing (92) and first rotating sleeve (91), the inner circle of first bearing (92) is connected with the one end of dwang (6).

4. The agitated sludge hopper of claim 3, wherein: the second driving device (8) comprises a motor (81) and a speed reducer (82), the motor (81) is connected with the speed reducer (82), and the speed reducer (82) is connected with the rotating rod (6).

5. The agitated sludge hopper of claim 4, wherein: the lateral wall of hopper is provided with second and rotates cover (93), the one end that second rotated cover (93) is connected with the lateral wall of hopper, the other end that second rotated cover (93) is connected with reduction gear (82), be provided with second bearing (94) in second rotation cover (93), the outer lane of second bearing (94) rotates the interior wall connection of cover (93) with the second, the inner circle of second bearing (94) is connected with the other end of dwang (6).

6. The agitated sludge hopper of claim 1, wherein: the stirring device is characterized in that a sleeve (10) is arranged on the rotating rod (6), and the stirring rod (7) is connected to the outer side wall of the sleeve (10).

7. The agitated sludge hopper of claim 6, wherein: be provided with connecting bolt (11) on sleeve pipe (10), be provided with through-hole (12) that supply connecting bolt (11) to wear to establish on dwang (6), connecting bolt (11) are located the both sides of puddler (7), puddler (7) are at the circumference evenly distributed of sleeve pipe (10).

8. The agitated sludge hopper of claim 7, wherein: the number of the sleeves (10) is two in the length direction of the rotating rod (6).