CN210885759U

CN210885759U - Sludge conveying squeezer

Info

Publication number: CN210885759U
Application number: CN201921673850.2U
Authority: CN
Inventors: 赵富宇
Original assignee: Yangzhou Water World Environmental Protection Equipment Co ltd
Current assignee: Yangzhou Water World Environmental Protection Equipment Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-30
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to the technical field of extrusion machinery, and discloses a sludge conveying squeezer for achieving the purpose, which comprises a case, wherein the upper wall surface of the case is provided with a feed inlet, the front end wall surface of the case is provided with a first round hole, the front part of the case is provided with a motor, the inside of the case is provided with a screw shaft, the screw shaft extends forwards through the first round hole and is fixedly connected with a motor transmission shaft, the rear part of the case is provided with a baffle box, the case and the connecting surface of the baffle box are provided with a second round hole, the inside of the baffle box is provided with a back pressure plate, the lower wall surface of the baffle box is provided with a first notch, the lower wall surface of the case is provided with a leak hole, the bottom of the case is fixedly connected with a water tank, the baffle box plays a shielding role at a mud block outlet, the water tank recovers the water, the inside of the case is cleaned, and the waste of water resources caused by direct washing of tap water is reduced by cleaning the water recovered secondarily.

Description

Sludge conveying squeezer

Technical Field

The utility model relates to an extrusion machinery technical field specifically is a squeezer is carried to mud.

Background

A sludge dewatering press is composed of two parts, a concentration section and a dewatering section. The product is widely applied to various industries such as starch, papermaking, printing and dyeing, medicine and the like. Is a special device for dehydrating the sludge. But among the squeezer dewatering engineering, the mud piece dehydration is direct to be filtered out from the equipment bottom, causes the water waste, and the equipment mud squeezer finishes the back manual cleaning very inconvenient moreover, directly washes with clean tap water, causes the secondary waste of water resource, and we propose an equipment recovery plant for this reason and alleviate unnecessary water waste in will producing, advocate green production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a squeezer is carried to mud possesses advantages such as water resource secondary recovery, has solved water waste's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a sludge conveying squeezer comprises a machine box, wherein a feed inlet is formed in the upper wall surface of the machine box, a first round hole is formed in the front end wall surface of the machine box, a motor is arranged in front of the machine box, a spiral shaft is arranged in the machine box and extends forwards through the first round hole to be fixedly connected with a motor transmission shaft, a baffle box is arranged at the rear of the machine box, a second round hole is formed in the connecting surface of the machine box and the baffle box, a back pressing plate is arranged in the baffle box, a first notch is formed in the lower wall surface of the baffle box, a leak hole is formed in the lower wall surface of the machine box, the bottom of the machine box is fixedly connected with a water tank, a filter plate is fixedly arranged in a groove of the water tank, a bottom box is arranged at the bottom of the water tank, a third round hole is formed in the right side, and a first water pipe and a second water pipe are arranged on the left side.

Preferably, the outer wall in front of the baffle is fixedly connected with the outer wall surface behind the bottom box, the round hole II is communicated with the case and the baffle box, the spiral shaft extends backwards through the round hole II to be movably connected with the back pressing plate, the back pressing plate is fixedly connected with the front wall surface of the baffle box through bolts, and the leakage hole is a round hole and is communicated with the outside of the case.

Preferably, the spiral shaft is fixedly provided with spiral stacking pieces, the distance between the spiral stacking pieces is directly shortened gradually from front to back, and the number of the spiral stacking pieces is set according to the length of the spiral shaft.

Preferably, the diameter of the circular surface of the cylinder of the T-shaped grip is the same as that of the circular hole III, and the T-shaped grip penetrates through the circular hole III to be fixedly connected with the right side wall surface of the piston block.

Preferably, the feed inlet and the outer wall of the left side of the bottom box are fixedly connected through a water pipe I and are communicated with the interior of the feed inlet and the bottom box, and the water tank and the outer wall of the left side of the bottom box are fixedly connected through a water pipe II and are communicated with the interior of the water tank and the bottom box.

(III) advantageous effects

Compared with the prior art, the utility model provides a squeezer is carried to mud possesses following beneficial effect:

1. this squeezer is carried to mud through set up the baffle case behind quick-witted case, offers the notch at baffle case downside, and mud is through the dry clod after the quick-witted incasement portion output dehydration from the backpressure board, and the baffle case plays the effect of sheltering from at a clod mouth, exports when carrying out sludge dewatering in the open air, can not be because of the rainy day is moist once more with the clod of dehydration.

2. This squeezer is carried to mud retrieves the water secondary of chassis bottom small opening through the basin, uses water pipe two to connect the under casing, and water after retrieving the under casing through T type handle and piston block is followed the water pipe and is arranged to the feed inlet, washs quick-witted incasement portion, and the water clearance of secondary recovery has reduced the waste that the running water directly washed and caused the water resource.

Drawings

Fig. 1 is a side view of a squeezing machine according to the present invention;

fig. 2 is a front view of the squeezing machine of the present invention.

In the figure: the device comprises a machine case 1, a water tank 2, a bottom case 3, a leakage hole 4, a feed inlet 5, a motor 6, a first round hole 7, a screw shaft 8, a second round hole 9, bolts 10, a back pressure plate 11, a baffle box 12, a first notch 13, a filter plate 14, a piston block 15, a 16T-shaped handle, a first water pipe 17, a second water pipe 18, a first valve 19, a second valve 20, a stacked spiral piece 21 and a third round hole 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a sludge conveying presser comprises a machine box 1, wherein the machine box 1 has a rectangular structure and is hollow inside, a feed inlet 5 is formed in the upper wall surface of the machine box 1, the feed inlet 5 has a rectangular structure, the upper wall surface and the lower wall surface of the feed inlet 5 penetrate through the upper wall surface and the lower wall surface of the feed inlet and the bottom of the feed inlet is communicated with the inside of the machine box 1, a first round hole 7 is formed in the front end wall surface of the machine box 1, a motor 6 is arranged in front of the machine box 1, the motor 6 is the existing structure and is not described again, a screw shaft 8 is arranged in the machine box 1, the screw shaft 8 does not need to be described again for the existing structure, the screw shaft 8 extends forwards through the first round hole 7 and is fixedly connected with a motor transmission shaft, the motor 6 rotates to drive the screw shaft 8 to rotate, the number of the stacked spiral pieces is set according to the length of the spiral shaft, a baffle box 12 is arranged at the rear part of the case 1, the baffle box 12 is of a rectangular structure and is hollow, the outer wall in front of the baffle box 12 is fixedly connected with the outer wall surface at the rear part of the case 1, a circular hole II 9 is arranged on the connecting surface of the case 1 and the baffle box 12, the circular hole II 9 is communicated with the case 1 and the baffle box 12, a back pressure plate 11 is arranged in the baffle box 12, the spiral shaft 8 extends backwards through the circular hole II 9 and is movably connected with the back pressure plate 11, the back pressure plate 11 is fixedly connected with the front wall surface of the baffle box 12 through a bolt 10, the bolt 10 is an existing structure and is not repeated here, a notch I13 is arranged at the lower wall surface of the baffle box 12, the notch I13 is of a rectangular structure and is a mud block outlet, a leakage hole 4 is arranged at the lower wall surface of the case, the bottom of the case 1 is fixedly connected with a water tank 2, the water tank 2 is of a rectangular structure, the upper wall surface of the water tank 2 is provided with a groove, a notch of the water tank 2 corresponds to the surface of a leak hole 4 on the wall surface below the case 1, liquid flows into the groove of the water tank 2 through the leak hole 4, a filter plate 14 is fixedly arranged in the groove of the water tank 2, the filter plate 14 is of an existing structure and is not described in detail, the filter plate 14 carries out secondary filtration on water above, the bottom of the water tank 2 is provided with a bottom case 3, the bottom case 3 is of a rectangular structure and is hollow inside, the lower wall surface of the water tank 2 is fixedly connected with the upper wall surface of the bottom case 3, the right side wall surface of the bottom case 3 is provided with a circular hole three 22, the circular hole three 22 is a circular hole, a piston block 15 is arranged inside the bottom case 3, the piston block 15 is of a rectangular structure, and the, the right side of the bottom case 3 is provided with a T-shaped handle 16, the T-shaped handle 16 is a middle cylinder, the two sides of the cylinder are in a rectangular structure, the diameter of the cylindrical round surface of the T-shaped grip 16 is the same as that of the round hole III 22, the T-shaped grip passes through the round hole III 22 and is fixedly connected with the right side wall surface of the piston block 15, the left side of the water pipe 1 is provided with a first water pipe 17 and a second water pipe 18, the first water pipe 17 and the second water pipe 18 are the existing structures and are not described herein, a first valve 20 and a second valve 19 are respectively fixedly arranged on the first water pipe 17 and the second water pipe 18, the first valve 19 and the second valve 20 are the existing structures and are not described again, the first valve 19 and the second valve 20 play a role in controlling the flow of the water pipe, feed

inlet

5 and 3 left side outer walls of under casing pass through a water pipe 17 fixed connection and communicate 5 and under casing 3 inside,

search basin

2 and 3 left side outer walls of under casing pass through a water pipe two 18 fixed connection and communicate 2 basins of basin and under casing 3 inside.

When the sludge dewatering machine is used, the motor 6 is started to rotate to drive the screw shaft 8 fixedly connected to the motor transmission shaft to rotate, sludge enters from the inlet, the sludge is pushed forward along the direction of rotation of the screw shaft 8, the sludge is fully dewatered under the action of internal pressure formed by the back pressure plate 11, the dewatered sludge is discharged from a gap between the back pressure plate 11 and the screw shaft 8, the dewatering rate of the sludge is adjusted by adjusting the rotating speed of the screw shaft 8 and the gap between the back pressure plate, the dewatered liquid flows into the water tank 2 along the leak holes 4 on the wall surface of the bottom of the machine case 1, the filter plate 14 above the water tank 2 is filtered for 2 times, water in the water tank 2 flows into the bottom case 3 from the water pipe II 18, when materials are not available at the feed inlet, the valve I19 on the water pipe II 18 is closed, the valve II 20 on the water pipe I17 is opened, the piston block 15 is extruded through the T-shaped handle 16, the bottom box 3 is recycled, the distance between the back pressing plate 11 and the spiral shaft 8 is adjusted through the bolt 10, the secondary recycled water is directly discharged from the notch 13 after directly cleaning the sludge inside the machine box 1, on one hand, the water is recycled, on the other hand, the equipment is automatically cleaned without operating workers to wash the equipment again with clean tap water, and the water resource is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge conveying squeezer, includes quick-witted case (1), its characterized in that: the feeding device is characterized in that a feeding hole (5) is formed in the upper wall surface of the case (1), a first round hole (7) is formed in the front end wall surface of the case (1), a motor (6) is arranged in front of the case (1), a screw shaft (8) is arranged in the case (1), the screw shaft (8) extends forwards through the first round hole (7) and is fixedly connected with a motor transmission shaft, a baffle box (12) is arranged behind the case (1), a second round hole (9) is formed in the connecting surface of the case (1) and the baffle box (12), a back pressure plate (11) is arranged in the baffle box (12), a first notch (13) is formed in the lower wall surface of the baffle box (12), a leakage hole (4) is formed in the lower wall surface of the case (1), a water tank (2) is fixedly connected to the bottom of the case (1), and a, the water tank is characterized in that a bottom box (3) is arranged at the bottom of the water tank (2), a round hole III (22) is formed in the wall surface of the right side of the bottom box (3), the round hole III (22) is a round hole, a piston block (15) is arranged inside the bottom box (3), a T-shaped handle (16) is arranged on the right side of the bottom box (3), and a water pipe I (17) and a water pipe II (18) are arranged on the left side of the case (1).

2. The sludge transport press of claim 1, wherein: the feeding hole (5) is of a rectangular structure, the upper wall surface and the lower wall surface of the feeding hole penetrate through the feeding hole, the bottom of the feeding hole is communicated with the inside of the case (1), and the motor (6) is fixedly connected to the front outer wall surface of the case (1).

3. The sludge transport press of claim 1, wherein: the screw shaft (8) is fixedly provided with screw stacking pieces (21), the distance between the screw stacking pieces (21) is directly shortened gradually from front to back, and the number of the screw stacking pieces is set according to the length of the screw shaft.

4. The sludge transport press of claim 1, wherein: the outer wall in front of the baffle box (12) is fixedly connected with the outer wall surface behind the case (1), the round hole II (9) is communicated with the case (1) and the baffle box (12), the spiral shaft (8) extends backwards through the round hole II (9) to be movably connected with the back pressing plate (11), the back pressing plate (11) is fixedly connected with the front wall surface of the baffle box (12) through a bolt (10), and the leakage hole (4) is a round hole and is communicated with the outside of the case (1).

5. The sludge transport press of claim 1, wherein: the water tank (2) is of a rectangular structure, a groove is formed in the upper wall surface of the water tank, a notch of the water tank (2) corresponds to a leakage hole (4) surface on the wall surface below the case (1), the piston block (15) is of a rectangular structure, and no gap exists between the upper, lower, front and rear wall surfaces of the piston block (15) and the corresponding wall surface of the bottom case (3).

6. The sludge transport press of claim 1, wherein: the diameter of the cylindrical round surface of the T-shaped grip (16) is the same as that of the round hole III (22), and the T-shaped grip (16) penetrates through the round hole III (22) to be fixedly connected with the right side wall surface of the piston block (15).

7. The sludge transport press of claim 1, wherein: respectively fixed mounting has valve (20) and valve (19) on water pipe (17) and water pipe two (18), feed inlet (5) and under casing (3) left side outer wall lead to pipe (17) fixed connection and communicate feed inlet (5) and under casing (3) inside, basin (2) and under casing (3) left side outer wall lead to pipe two (18) fixed connection and communicate basin (2) and under casing (3) inside.