CN217809154U

CN217809154U - Spiral extrusion type sludge dewatering machine

Info

Publication number: CN217809154U
Application number: CN202222020270.1U
Authority: CN
Inventors: 迟献
Original assignee: Yantai Haipeng Energy Saving Technology Co ltd
Current assignee: Yantai Haipeng Energy Saving Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-15
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a sludge dewatering technical field just discloses a spiral extrusion formula sludge dewaterer, including quick-witted case, dog-house and pipeline, the dog-house is installed in the top of quick-witted case, the inside top at quick-witted case is seted up to the pipeline, the externally mounted of machine case has the installation subassembly, the installation subassembly includes water tank, connecting block, inside groove, recess and bolt, the water tank is installed in the outer wall bottom of quick-witted case, connecting block fixed connection is in the top of water tank, the inside at the connecting block is seted up to the inside of inside groove, the inside at quick-witted case is seted up to the recess, the bolt sets up in the inside of inside groove. This spiral extrusion formula sludge dewaterer, when needs are clean, operating personnel only need be through using the apparatus, and the rotation bolt makes bolt and connecting block separation, alright in order to take off the water tank this moment to permeable membrane to quick-witted case is cleaned, avoids the permeable membrane to block up, and the condition that operating personnel can't in time maintain appears.

Description

Spiral extrusion type sludge dewatering machine

Technical Field

The utility model relates to a sludge dewatering technical field specifically is a spiral extrusion formula sludge dewaterer.

Background

A sludge treatment method is provided for removing water from fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks. After dewatering, the water content of the sludge can be reduced to fifty-five percent to eighty percent, depending on the properties of the sludge and the sediments and the efficiency of the dewatering equipment. And further dehydrating the sludge, namely drying the sludge, wherein the moisture content of the dried sludge is less than ten percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method. The natural drying method and the mechanical dehydration method are suitable for sewage sludge. The granulation method is suitable for coagulating sedimentation sludge.

Along with the development of science and technology, the mode of sludge dewatering is various, including vacuum filter, pressure filter, centrifugal dehydrator, belt filter press, plate and frame filter press etc. the dewatering effect when these machines are moved is not good, consequently has certain limitation.

And can play good dehydration effect through adopting spiral extrusion formula sludge dewatering, but present spiral extrusion formula sludge dewatering machine overall structure on the market is compact at present, when the machine is inside to appear blockking up, can't be timely maintain, consequently has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral extrusion formula sludge dewaterer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spiral extrusion formula sludge dewaterer, includes quick-witted case, dog-house and pipeline, the dog-house is installed in the top of quick-witted case, the inside top of quick-witted case is seted up to the pipeline, the externally mounted of quick-witted case has the installation component.

The mounting assembly comprises a water tank, a connecting block, an inner groove, a groove and a bolt, the water tank is mounted at the bottom of the outer wall of the case, the connecting block is fixedly connected to the top of the water tank, the inner groove is formed in the connecting block, the groove is formed in the case, and the bolt is arranged in the inner groove.

Preferably, the number of the feeding ports and the number of the pipelines are two, the two feeding ports are arranged on the left side and the right side of the top of the case, the two pipelines are distributed on the left side and the right side of the top of the inside of the case, the feeding ports are communicated with the pipelines, and an operator can feed sludge into the inside of the case through the feeding ports and the pipelines.

Preferably, the row of material groove has been seted up to the inside bottom of machine case, the internally mounted of row material groove has electric valve, electric valve's starting switch and external controller signal connection, operating personnel alright accomplish opening or closing of electric valve through external controller.

Preferably, the water tank distributes in the outer wall left and right sides of quick-witted case, the screw thread with bolt outer wall adaptation is all seted up to the inner wall of inner groove and the inner wall of recess, the bolt respectively with inner groove and recess threaded connection, operating personnel alright with through rotatory bolt, make the bolt run through the inner groove under the effect of screw thread to extend to the inside of recess.

Preferably, the inside of machine case is provided with the dehydration subassembly, the dehydration subassembly includes motor, hob, spread groove, osmotic membrane, breach, water conservancy diversion ring, connecting hole and water pipe, the motor is installed in the top of machine case, the hob is installed in the inside of machine case, the inner wall left and right sides bottom of machine case is seted up to the spread groove, the osmotic membrane is installed in the inner wall of spread groove, the inside of water tank is seted up to the breach, water conservancy diversion ring fixed connection is in the inner wall bottom of water tank, the inside bottom center of water tank is seted up to the connecting hole, water pipe fixed connection is in the bottom center of water tank.

Preferably, the starting switch of motor and external controller signal connection, operating personnel alright accomplish opening or closing of motor through external controller, the output shaft is installed to the bottom output of motor.

Preferably, the output shaft penetrates through the top of the case, the bottom end of the output shaft is fixedly connected with the top end of the screw rod, the motor drives the screw rod to rotate through the output shaft, the top end of the water pipe is communicated with the connecting hole, and water in the water tank can enter the water pipe through the connecting hole.

The utility model provides a spiral extrusion formula sludge dewaterer, this spiral extrusion formula sludge dewaterer possess following beneficial effect:

1. this spiral extrusion formula sludge dewaterer, when needs are clean, operating personnel only need be through using the apparatus, and the rotation bolt makes bolt and connecting block separation, alright this moment in order to take off the water tank to the osmotic membrane to quick-witted case is cleaned, avoids the osmotic membrane to block up, and the condition that operating personnel can't in time maintain appears.

2. This spiral extrusion formula sludge dewaterer, sewage after osmotic membrane filters can pass through the inside that water conservancy diversion ring and connecting hole got into the water pipe to lead to pipe discharge, can be fine avoid sewage to remain in the inside of water tank, lead to the inside of water tank the condition of peculiar smell to appear.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged sectional view of the water tank structure of the present invention;

fig. 4 is a front partially enlarged sectional view of the case structure of the present invention.

In the figure: 1. a chassis; 2. a feeding port; 3. a pipeline; 4. mounting the component; 401. a water tank; 402. connecting blocks; 403. an inner tank; 404. a groove; 405. a bolt; 5. a dewatering assembly; 501. a motor; 502. a screw rod; 503. connecting grooves; 504. a permeable membrane; 505. a notch; 506. a flow guide ring; 507. connecting holes; 508. a water pipe; 6. a discharge chute.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a spiral extrusion formula sludge dewaterer, the load port comprises a case 1, dog-house 2 and pipeline 3, dog-house 2 is installed in quick-witted case 1's top, pipeline 3 sets up in quick-witted case 1's inside top, the quantity of dog-house 2 is two with the quantity of pipeline 3, two dog-house 2 are installed in quick-witted case 1's top left and right sides, two pipeline 3 distribute in quick-witted case 1's inside top left and right sides, dog-house 2 and pipeline 3 intercommunication, operating personnel can drop into quick-witted case 1's inside with mud through dog-house 2 and pipeline 3, machine case 1's externally mounted has installation component 4, machine case 1's inside is provided with dehydration component 5, row silo 6 has been seted up to quick-witted case 1's inside bottom, arrange silo 6's internally mounted has electric valve, electric valve's starting switch and external controller signal connection, operating personnel alright in order to accomplish opening or closing of electric valve through external controller.

The mounting assembly 4 comprises a water tank 401, a connecting block 402, an inner groove 403, a groove 404 and bolts 405, the water tank 401 is mounted at the bottom of the outer wall of the case 1, the water tank 401 is distributed at the left side and the right side of the outer wall of the case 1, the connecting block 402 is fixedly connected to the top of the water tank 401, the inner groove 403 is arranged inside the connecting block 402, the groove 404 is arranged inside the case 1, the bolts 405 are arranged inside the inner groove 403, the inner wall of the inner groove 403 and the inner wall of the groove 404 are both provided with threads matched with the outer wall of the bolts 405, the bolts 405 are respectively in threaded connection with the inner groove 403 and the groove 404, an operator can rotate the bolts 405 to enable the bolts 405 to penetrate through the inner groove 403 under the action of the threads and extend into the groove 404, when cleaning is needed, the operator only needs to use instruments to rotate the bolts 405 to separate the bolts 405 from the connecting block 402, at the moment, the water tank can be taken down, thereby cleaning can be carried out on the permeable membrane 504 of the case 1, the situation that the blockage of the permeable membrane 401 is avoided, and the timely maintenance of the operator occurs.

The dehydration component 5 comprises a motor 501, a spiral rod 502, a connecting groove 503, an osmotic membrane 504, a notch 505, a diversion ring 506, a connecting hole 507 and a water pipe 508, the motor 501 is installed at the top of the case 1, a starting switch of the motor 501 is in signal connection with an external controller, an operator can complete the opening or closing of the motor 501 through the external controller, an output shaft is installed at the bottom output end of the motor 501, the output shaft penetrates through the top of the case 1, the spiral rod 502 is installed inside the case 1, the bottom end of the output shaft is fixedly connected with the top end of the spiral rod 502, the motor 501 drives the spiral rod 502 to rotate through the output shaft, the connecting groove 503 is provided with the left and right bottom parts of the inner wall of the case 1, the osmotic membrane 504 is installed on the inner wall of the connecting groove 503, the notch 505 is provided with the inside of the water tank 401, the diversion ring 506 is fixedly connected to the bottom part of the inner wall of the water tank 401, the connecting hole 507 is arranged at the center of the bottom part of the water tank 401, the water pipe 508 is fixedly connected to the bottom part of the water tank 401, the sewage filtered by the diversion ring 506 and the connecting hole 507 can be discharged from the water pipe 508, and peculiar smell of the water tank 401 can be avoided.

When using, operating personnel passes through dog-house 2 and pipeline 3 gets into quick-witted case 1's inside with mud, operating personnel passes through external controller starter motor 501 afterwards, motor 501 drives hob 502 through the output shaft and rotates, thereby carry mud, until mud and quick-witted case 1's inner wall bottom in close contact with, hob 502 lasts the rotation this moment, continuously carry mud, thereby cause the extrusion to the mud of machine case 1 inner wall bottom, water in the mud then can get into the inside of water tank 401 through osmotic membrane 504 and breach 505, and get into the inside of water pipe 508 through water conservancy diversion ring 506 and connecting hole 507, and lead to pipe 508 and discharge, operating personnel alright start electric valve through external switch this moment, mud after the dehydration just can flow out quick-witted case 1 through electric valve, thereby realize the effect of sludge dewatering.

Claims

1. The utility model provides a spiral extrusion formula sludge dewaterer, includes quick-witted case (1), dog-house (2) and pipeline (3), its characterized in that: the feeding port (2) is installed at the top of the case (1), the pipeline (3) is arranged at the top of the inside of the case (1), and the installation component (4) is installed outside the case (1);

the mounting assembly (4) comprises a water tank (401), a connecting block (402), an inner groove (403), a groove (404) and a bolt (405), the water tank (401) is mounted at the bottom of the outer wall of the case (1), the connecting block (402) is fixedly connected to the top of the water tank (401), the inner groove (403) is formed in the connecting block (402), the groove (404) is formed in the case (1), and the bolt (405) is arranged in the inner groove (403).

2. The screw extrusion type sludge dewatering machine of claim 1, wherein: the number of the feeding ports (2) and the number of the pipelines (3) are two, the two feeding ports (2) are arranged on the left side and the right side of the top of the case (1), the two pipelines (3) are distributed on the left side and the right side of the top of the inside of the case (1), and the feeding ports (2) are communicated with the pipelines (3).

3. The screw extrusion type sludge dewatering machine of claim 1, wherein: the novel multifunctional computer case is characterized in that a material discharging groove (6) is formed in the bottom inside the case (1), an electric valve is arranged inside the material discharging groove (6), and a starting switch of the electric valve is in signal connection with an external controller.

4. The screw extrusion type sludge dewatering machine of claim 1, characterized in that: the water tank (401) is distributed on the left side and the right side of the outer wall of the case (1), threads matched with the outer wall of the bolt (405) are formed in the inner wall of the inner groove (403) and the inner wall of the groove (404), and the bolt (405) is in threaded connection with the inner groove (403) and the groove (404) respectively.

5. The screw extrusion type sludge dewatering machine of claim 1, characterized in that: the inside of machine case (1) is provided with dehydration subassembly (5), dehydration subassembly (5) include motor (501), hob (502), spread groove (503), osmotic membrane (504), breach (505), water conservancy diversion ring (506), connecting hole (507) and water pipe (508), the top in machine case (1) is installed in motor (501), hob (502) are installed in the inside of machine case (1), the inner wall left and right sides bottom of machine case (1) is seted up in spread groove (503), the inner wall in spread groove (503) is installed in osmotic membrane (504), the inside of water tank (401) is seted up in breach (505), water conservancy diversion ring (506) fixed connection is in the inner wall bottom of water tank (401), the inside bottom center in water tank (401) is seted up in connecting hole (507), water pipe (508) fixed connection is in the bottom center of water tank (401).

6. The screw extrusion type sludge dewatering machine of claim 5, characterized in that: the starting switch of the motor (501) is in signal connection with an external controller, and an output shaft is installed at the output end of the bottom of the motor (501).

7. The screw extrusion type sludge dewatering machine of claim 6, wherein: the output shaft penetrates through the top of the case (1), the bottom end of the output shaft is fixedly connected with the top end of the spiral rod (502), and the top end of the water pipe (508) is communicated with the connecting hole (507).