CN217499039U

CN217499039U - Continuous high-pressure dehydrator

Info

Publication number: CN217499039U
Application number: CN202123376366.3U
Authority: CN
Inventors: 徐汝锋
Original assignee: Shandong Innovation Huayi Environmental Engineering Co ltd
Current assignee: Shandong Innovation Huayi Environmental Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-27
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of sludge dewatering, especially, a continuous type high pressure dehydrator, including the distributing device, the distributing device lower extreme is provided with down the guipure, the guipure top is provided with the guipure down, the distributing device bottom is provided with the equipment frame, the guipure bottom is provided with the tight device that rises down, the guipure bottom is provided with the tuningout response box down, the guipure bottom is provided with guipure washing unit down, the guipure top is provided with the preformation district down, preformation district one side is provided with the high pressure and squeezes the district, equipment frame one side is provided with electrically controlled device, equipment frame opposite side is provided with ejection of compact scraper blade tuningout device partially. The utility model discloses a, can reach applicable in handling the higher mud of moisture content, can directly get into this equipment through not the preliminary treatment, can not cause the raw materials to extrude from equipment both sides because of the pressure is too high, and application and practicality increase, and the moisture content of mud cake is low, has increased product competitiveness.

Description

Continuous high-pressure dehydrator

Technical Field

The utility model relates to a sludge dewatering technical field specifically is a continuous type high pressure dewatering machine.

Background

Along with china is useless to various solid, the processing requirement of the useless rubbish of danger constantly improves, the diversification of market demand, traditional solid-liquid separation equipment is very unsatisfactory to the treatment effect of some materials, this patent is a novel continuous type high pressure hydroextractor, through the in-service use demonstration, its filter-pressing pressure is high, mud pressurized time is longer than traditional equipment, specially to some materials that are difficult to handle, the solid content of extruding the mud cake is high, the moisture content of material that can greatly reduced improves solid-liquid separation effect.

The prior art has the following problems:

1. the existing sludge dewatering machine has small squeezing pressure, can not meet the requirements of the market on the solid-liquid separation effect, and has high water content of the treated raw materials. The hand can be tightly held, residual water can be discharged, the moisture content is further reduced, and the market application limitation is large.

2. Current sludge dewaterer squeezes the material through two guipure 'S' type that the district is squeezed to fixed "S", in case squeeze pressure increase will make the higher raw materials of moisture content directly get into equipment extrusion and can cause the raw materials to extrude from both sides, consequently the feeding requires the moisture content lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a continuous type high pressure hydroextractor has solved the problem that exists now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous type high-pressure dehydrator, includes the distributing device, the distributing device lower extreme is provided with down the guipure, the guipure top is provided with the guipure down, the distributing device bottom is provided with the equipment frame, the guipure bottom is provided with the tight device that rises down, the guipure bottom is provided with tuningout response box down, the guipure bottom is provided with guipure washing unit down, the guipure top is provided with the pre-compaction district down, pre-compaction district one side is provided with the high pressure and squeezes the district, equipment frame one side is provided with electrically controlled device, equipment frame opposite side is provided with ejection of compact scraper blade tuningout device.

As the utility model discloses a preferred technical scheme, the pre-compaction district comprises little pressure arm, the roller device of squeezing, little pressure arm sets up in pressure arm one side, little pressure arm all is provided with the roller of squeezing with the pressure arm bottom, it is provided with two sets ofly to squeeze roller quantity, and is the symmetry setting, little pressure arm and electrically controlled device electric connection.

As the utility model discloses an preferred technical scheme, the high pressure squeezes the district by compressing tightly hydro-cylinder, pressurization seat, hydraulic pressure station, compressing tightly the hydro-cylinder setting in pressurization seat one end, compressing tightly the hydro-cylinder and pass through hydraulic pressure station and pressurization seat swing joint.

As an optimal technical scheme of the utility model, the device main part is controlled by electrically controlled device, the inside PLC system that is provided with of electrically controlled device.

As the utility model discloses a preferred technical scheme, all be provided with the guipure tuningout system on guipure and the upper net belt down, all be provided with the tight device that rises on guipure and the upper net belt down, all be provided with guipure washing unit on guipure and the upper net belt down, all be provided with tuningout response box on guipure and the upper net belt down.

As the utility model discloses a preferred technical scheme still includes the main drive motor device, the main drive motor device passes through the main drive roller and is connected with lower guipure and the transmission of surfing the net belt, the main drive roller passes through the chain and is connected with the driven roll transmission, the driven roll is established and is provided with a plurality of.

Compared with the prior art, the utility model provides a continuous type high pressure hydroextractor possesses following beneficial effect:

1. according to the continuous high-pressure dehydrator, the equipment is tensioned by adopting the automatic tensioning device, the mesh belt tensioning force is improved, the extrusion units with various structures are added, the equipment squeezing pressure is greatly increased, and meanwhile, the treatment capacity of materials is not influenced through structural optimization.

2. This continuous type high pressure hydroextractor through adding the hydraulic system device, is applicable in handling the higher mud of moisture content, can directly get into this equipment through not the preliminary treatment, can not cause the raw materials to extrude from equipment both sides because of the pressure is too high, and application and practicality increase, and the moisture content of mud cake is low, has increased product competitiveness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a material distributor; 2. a tensioning device; 3. a deviation adjusting induction box; 4. a mesh belt washing device; 5. a small pressing arm; 6. a pressing arm; 7. a mesh belt deviation adjusting system; 8. a pressing oil cylinder; 9. a pressurizing seat; 10. a discharging scraper deviation adjusting device; 11. a main drive motor arrangement; 12. an equipment rack; 13. feeding a mesh belt; 14. a lower mesh belt; 15. a hydraulic station; 16. an electric control device.

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, in the present embodiment: a continuous high-pressure dehydrator comprises a distributing device 1, wherein a lower mesh belt 14 is arranged at the lower end of the distributing device 1, an upper mesh belt 13 is arranged at the top end of the lower mesh belt 14, an equipment rack 12 is arranged at the bottom end of the distributing device 1, a tensioning device 2 is arranged at the bottom end of the lower mesh belt 14, an offset induction box 3 is arranged at the bottom end of the lower mesh belt 14, a mesh belt flushing device 4 is arranged at the bottom end of the lower mesh belt 14, a prepressing area is arranged at the top end of the lower mesh belt 14, a high-pressure squeezing area is arranged on one side of the prepressing area, an electric control device 16 is arranged on one side of the equipment rack 12, and a discharging scraper offset adjusting device 10 is arranged on the other side of the equipment rack 12.

In the embodiment, the prepressing area consists of a small pressing arm 5, a pressing arm 6 and a pressing roller device, wherein the small pressing arm 5 is arranged on one side of the pressing arm 6, the bottom ends of the small pressing arm 5 and the pressing arm 6 are respectively provided with the pressing rollers, the pressing rollers are arranged in two groups in number and are symmetrically arranged, the small pressing arm 5, the pressing arm 6 and the electric control device 16 are electrically connected, the electric control device 16 provides power, and the small pressing arm 5, the pressing arm 6 serves as an execution element to apply a pressing force to the pressing rollers to prepress materials between mesh belts; the high-pressure squeezing area consists of a pressing oil cylinder 8, a pressurizing seat 9 and a hydraulic station 15, wherein the pressing oil cylinder 8 is arranged at one end of the pressurizing seat 9, the pressing oil cylinder 8 is movably connected with the pressurizing seat 9 through the hydraulic station 15, the hydraulic station 15 provides power, the pressing oil cylinder 8 is used as an execution element to apply pressing force to the pressurizing seat 9, and the pressing oil cylinder 9 and a pressing roller are used for carrying out high-pressure squeezing on materials between two mesh belts; the device main body is controlled by an electric control device 16, a PLC system is arranged in the electric control device 16, and the PLC system is controlled by the PLC system to automatically transport; the lower mesh belt 14 and the upper mesh belt 13 are both provided with a mesh belt deviation adjusting system 7, the lower mesh belt 14 and the upper mesh belt 13 are both provided with a tensioning device 2, the lower mesh belt 14 and the upper mesh belt 13 are both provided with a mesh belt flushing device 4, the lower mesh belt 14 and the upper mesh belt 13 are both provided with deviation adjusting induction boxes 3, the mesh belt deviation adjusting system 7 is arranged by preventing deviation, and the tensioning device 2 is arranged to automatically adjust the tightness of the mesh belt due to the deviation of the thickness during material loading, so that the mesh belt flushing device 4 is additionally arranged to ensure the mesh belt dehydration efficiency for preventing mesh belt blockage; the main drive motor device 11 is in transmission connection with the lower mesh belt 14 and the upper mesh belt 13 through a main drive roller, the main drive roller is in transmission connection with the driven roller through a chain, the driven roller is provided with a plurality of, the main drive motor device 11 is arranged to provide power for mesh belt transmission, and the driven roller effectively prevents the mesh belt from slipping.

The utility model discloses a theory of operation and use flow: the material is evenly spread on a lower mesh belt 14 through a distributing device 1, enters a pre-pressing area through the rotation of the mesh belt, enters a high-pressure pressing area after the front end is dehydrated, and is further dehydrated, the pre-pressing area consists of a small pressing arm 5, a pressing arm 6 and a pressing roller device, power is provided by an electric control device 16, the small pressing arm 5 and the pressing arm 6 serve as executing elements to apply pressing force on a pressing roller to pre-press the material between the mesh belts, the high-pressure pressing area consists of a pressing oil cylinder 8, a pressing seat 9 and a hydraulic station 15, power is provided by the hydraulic station 15, the pressing oil cylinder 8 serves as the executing elements to apply pressing force on the pressing seat 9, the material between the two mesh belts is pressed at high pressure through the pressing seat 9 and the pressing roller, and a main transmission motor device 11 provides power for mesh belt transmission. And the upper mesh belt 13 and the lower mesh belt 14 are provided with a mesh belt deviation adjusting system 7 to prevent deviation, and the thickness of the material is deviated during feeding, so that the tensioning device 2 is arranged to automatically adjust the tightness of the mesh belt, and the mesh belt flushing device 4 is additionally arranged to prevent mesh belt blockage and ensure mesh belt dewatering efficiency. In order to prevent the mesh belt from slipping, the main transmission motor device 11 drives the main transmission roller to operate, and meanwhile, the main transmission roller drives the driven rollers to rotate through the chain, the whole set of equipment is provided with a set of electric control device 16, and the PLC system controls automatic operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a continuous type high pressure dehydrator, includes distributing device (1), its characterized in that: distributing device (1) lower extreme is provided with down guipure (14), guipure (14) top is provided with guipure (13) down, distributing device (1) bottom is provided with equipment rack (12), guipure (14) bottom is provided with tight device (2) that rises down, guipure (14) bottom is provided with tuningout response box (3) down, guipure (14) bottom is provided with guipure washing unit (4) down, guipure (14) top is provided with the pre-compaction district down, pre-compaction district one side is provided with the high pressure and squeezes the district, equipment rack (12) one side is provided with electrically controlled device (16), equipment rack (12) opposite side is provided with ejection of compact scraper blade tuningout device (10).

2. A continuous high pressure dehydrator according to claim 1 wherein: the prepressing zone is composed of a small pressing arm (5), a pressing arm (6) and a squeezing roller device, the small pressing arm (5) is arranged on one side of the pressing arm (6), squeezing rollers are arranged at the bottom ends of the small pressing arm (5) and the pressing arm (6), the number of the squeezing rollers is two, the squeezing rollers are symmetrically arranged, and the small pressing arm (5) and the pressing arm (6) are electrically connected with an electric control device (16).

3. The continuous high pressure dehydrator of claim 1 wherein: the high-pressure squeezing area is composed of a pressing oil cylinder (8), a pressurizing seat (9) and a hydraulic station (15), wherein the pressing oil cylinder (8) is arranged at one end of the pressurizing seat (9), and the pressing oil cylinder (8) is movably connected with the pressurizing seat (9) through the hydraulic station (15).

4. A continuous high pressure dehydrator according to claim 1 wherein: and a PLC system is arranged in the electric control device (16).

5. The continuous high pressure dehydrator of claim 1 wherein: the device is characterized in that a mesh belt deviation adjusting system (7) is arranged on each of the lower mesh belt (14) and the upper mesh belt (13), a tensioning device (2) is arranged on each of the lower mesh belt (14) and the upper mesh belt (13), a mesh belt flushing device (4) is arranged on each of the lower mesh belt (14) and the upper mesh belt (13), and deviation adjusting induction boxes (3) are arranged on each of the lower mesh belt (14) and the upper mesh belt (13).

6. The continuous high pressure dehydrator of claim 1 wherein: still include main drive motor device, main drive motor device (11) are connected with lower guipure (14) and last guipure (13) transmission through the main driving roller, the main driving roller passes through the chain and is connected with the driven roll transmission, the driven roll is established and is provided with a plurality of.