CN218421400U

CN218421400U - Vacuum recovery processing system

Info

Publication number: CN218421400U
Application number: CN202222841197.4U
Authority: CN
Inventors: 钟家富; 谭治毅; 王飞
Original assignee: Zhejiang Mingsheng Intelligent Control Equipment Technology Co ltd
Current assignee: Zhejiang Mingsheng Intelligent Control Equipment Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-03
Anticipated expiration: 2032-10-27

Abstract

The utility model provides a vacuum recovery processing system, include: the filter chamber is a closed space; the filtering platform is positioned inside the filtering chamber, and a recovery pipeline communicated with the inside of the filtering platform is arranged inside the filtering chamber; the air pumping port of the vacuum pumping system is communicated with the inside of the filter chamber; and the water inlet end of the sewage draining system is communicated with the inside of the filtering chamber. Sewage is extracted in a negative pressure mode, and is filtered in a negative pressure state, so that solid-liquid separation of the sewage is realized, and impurities in the sewage and post treatment after the sewage is filtered are facilitated.

Description

Vacuum recovery processing system

Technical Field

The utility model relates to a produced sewage treatment's during boats and ships maintenance, maintenance technical field especially relates to a vacuum recovery processing system.

Background

Shipping, as a common transportation means, has the characteristics of large carrying capacity and low operation cost compared with other transportation modes, but because the national laws and regulations are not perfect, the ship sewage and the sewage discharge generated during the ship maintenance are not easy to control, so that the water pollution is more and more serious.

In order to solve the problem, firstly, ship sewage and sewage generated in the process of ship maintenance cannot be directly discharged outside, but the sewage easily causes certain corrosion to a ship body and equipment of a ship maintenance plant, cannot be retained on a ship for a long time and cannot be retained in the maintenance plant, and sewage disposal is required in time; in addition, the residue formed after the ship treats the wastewater needs to be treated when the ship is in the shore, but the residue is accumulated at the bottom of the cabin and is not easy to be directly pumped out by a water pump, and the problem needs to be effectively treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's weak point, based on this, provide a vacuum recovery processing system, extract sewage through the negative pressure mode to filter sewage under the negative pressure state, thereby realize the solid-liquid separation of sewage, be convenient for to impurity in the sewage, and the post processing after sewage filters.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a vacuum recovery processing system, comprising:

the filter chamber is a closed space;

the filtering platform is positioned inside the filtering chamber, and a recovery pipeline communicated with the inside of the filtering platform is arranged inside the filtering chamber;

the air pumping port of the vacuum pumping system is communicated with the inside of the filter chamber; and

and the water inlet end of the sewage discharge system is communicated with the inside of the filtering chamber.

Optionally, the filtering chamber is provided with a partition plate, and the partition plate isolates the pumping port of the vacuum pumping system from the water outlet of the recovery pipeline.

Optionally, the partition plate divides the filtering chamber into two chambers, the filtering platform is located on one side of the partition plate away from the air pumping port of the vacuum pumping system, a sewage draining hole is formed in one end of the partition plate close to the bottom, and an exhaust net is arranged at one end of the partition plate close to the top.

Optionally, the pumping port of the vacuum pumping system is arranged near the top of the filtering chamber, and the water inlet end of the sewage draining system is arranged near the bottom of the filtering chamber.

Optionally, the filtering platform at least includes 1 filtering area, a filtering container is correspondingly disposed in the filtering area, and the water outlet of the recovery pipeline is aligned to the corresponding filtering container.

Optionally, a propping member for fixing the opening of the filtering container is arranged on the filtering platform at a position corresponding to the filtering area.

Optionally, the filtering platform is of a frame structure, a slag outlet door is arranged on one side of the filtering platform, and grid plates with a plurality of filtering holes are arranged on the other sides of the filtering platform.

Optionally, a water level sensor for controlling a start switch of the sewage draining system is arranged on the filtering chamber.

Optionally, a cleaning pipe communicated with the inside of the filtering chamber is arranged at the bottom of the filtering chamber.

Optionally, the method further includes:

the vacuum-pumping system and the sewage draining system are positioned in the equipment room; the recovery pipeline penetrates through the equipment chamber and the filter chamber and is arranged above the filter platform; and

and the electric control box is used for controlling the vacuum pumping system and the sewage discharge system to work and is arranged on the equipment room.

To sum up, the vacuum recovery processing system of the application at least comprises the following beneficial technical effects:

the utility model discloses a negative pressure mode extraction sewage to filter sewage under negative pressure state, thereby realize the solid-liquid separation of sewage, be convenient for to impurity in the sewage, and the post processing after sewage filters.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of an embodiment of the present invention;

fig. 3 is a side view of an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of another embodiment of the present invention;

fig. 5 is an assembly view of a baffle according to an embodiment of the present invention.

Reference numerals are as follows: 1. a filtering chamber; 11. a recovery pipeline; 12. a pressure gauge; 13. a partition plate; 131. a sewage draining hole; 132. an exhaust net; 14. cleaning the pipeline; 15. a slag removal door; 2. a filtration platform; 21. a spreader; 22. a slag outlet door; 3. a vacuum pumping system; 31. an air extraction opening; 4. a blowdown system; 41. a water inlet end; 5. an equipment room; 51. a heat dissipation plate; 6. an electric cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the invention in a schematic manner, and only the components related to the invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention.

References in this specification to "upper", "lower", "left", "right", "middle", "longitudinal", "lateral", "horizontal", "inner", "outer", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are for convenience only to simplify the description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the present invention provides a vacuum recovery processing system, including:

the filtering chamber 1, the filtering chamber 1 is a closed space;

the filtering platform 2 is positioned inside the filtering chamber 1, and a recovery pipeline 11 communicated with the inside of the filtering platform 2 is arranged inside the filtering chamber 1; the recovery pipeline 11 penetrates through the side wall of the filtering platform 1;

filtering platform 2 is the tubbiness structure, recovery pipeline 11 stretches into filtering platform 1 inside one end with filtering platform 2's bung hole aligns, filtering platform's lateral wall sets up a plurality of filtration pores.

The vacuumizing system 3 is used for communicating an air pumping port 31 of the vacuumizing system 3 with the inside of the filtering chamber 1; and

and the water inlet end 41 of the sewage system 4 is communicated with the inside of the filtering chamber 1.

Among the sewage treatment process, bleed through vacuum pumping system 3 for be in the negative pressure state in filter chamber 1, recovery pipeline 11 inhales sewage in filter chamber 1, sewage filters through filtering platform 2 again, and sewage after will filtering at last is taken out through sewage discharging system 4 again, in order to realize the solid-liquid separation of sewage, on the one hand, save the impurity in the sewage, wait boats and ships to lean on the bank aftertreatment, on the other hand, sewage impurity after the filtration is less, easy processing, thereby improve the post processing efficiency of sewage.

On the other hand, because impurities in the sewage are unknown, if the sewage is directly pumped by the water pump, the equipment is easily damaged, the scheme adopts a negative pressure pumping and filtering mode, and the flow path of the sewage does not contact the pumping equipment during sewage pumping, so that the probability of damage to the sewage pumping equipment caused by the sewage and the impurities in the sewage is reduced; meanwhile, because the filter chamber 1 is in a negative pressure state, the air has a certain extrusion effect on the sewage, thereby improving the filtering effect of the sewage.

In addition, as shown in fig. 3, it should be noted that the air suction port 31 of the vacuum pumping system 3 is disposed near the top of the filtering chamber 1, and the water inlet 41 of the drainage system 4 is disposed near the bottom of the filtering chamber 1, so as to improve the utilization rate of the internal space.

In some embodiments, as shown in fig. 1, a pressure gauge 12 is arranged on the side wall of the filtering chamber 1, the pressure measuring end of the pressure gauge 12 is positioned inside the filtering chamber 1, and the dial of the pressure gauge 12 is exposed out of the outer wall of the filtering chamber 1.

In the using process, the pressure condition in the filtering chamber 1 can be monitored by a worker in real time through the pressure gauge 12, so that the worker can conveniently know whether the equipment is in a normal working state in time, and meanwhile, the use safety of the filtering chamber 1 is improved; illustratively, if the filter chamber 1 is blocked, the indication of the pressure gauge 12 is obviously different from the indication of the normal working state, and the operator can check the filtering condition in the filter chamber 1 in time by taking the indication as the judgment basis.

In some embodiments, as shown in fig. 2, the present invention provides a vacuum recovery processing system, further comprising:

an equipment room 5, wherein the equipment room 5 is connected with the outer side of the filtering chamber 1, and the vacuum pumping system 3 and the sewage draining system 4 are positioned in the equipment room 5; the recovery pipeline 11 is arranged above the filtering platform 2 through the equipment room 5 and the filtering room 1; and

and the electric control box 6 is used for controlling the operation of the vacuum-pumping system 3 and the sewage system 4, and the electric control box 6 is arranged on the equipment room 5.

Wherein, equipment room 5 and filter chamber 1 noninterference to reduce the probability that sewage caused the influence to equipment operation, simultaneously, vacuum pumping system 3 and drainage 4 install through solitary space, can play certain guard action to vacuum pumping system 3 and drainage 4, exemplarily show, because boats and ships space is limited, the installation of drainage needs the position that the staff easily operated, install drainage 4 and vacuum pumping system 3 in equipment room 5, can reduce the probability that vacuum pumping system 3 and drainage 4 receive the foreign object collision, can also reduce the probability of staff and vacuum pumping system 3 and drainage 4's direct contact, thereby improve the safety in utilization of equipment.

In addition, the switch is integrally managed through the electric cabinet 6, so that the use convenience of the equipment is improved, and meanwhile, the electric cabinet 6 can be arranged in the equipment room 5, so that the external collision of the electric cabinet 6 is reduced, and the probability of mistaken collision of workers is reduced.

In some embodiments, a water level sensor is provided at the bottom of the filtering chamber 1 for controlling the activation of the drain system 4.

The water level sensor is arranged inside the filtering chamber 1, a water level height is preset, and the sensing part of the sensor is arranged at the height, so that when the water level sensor is used, the sewage system 4 can be controlled to be opened according to the specific water level in the filtering chamber 1, and when the water level does not reach the preset height, the sewage system 4 does not work, so that the energy consumption of equipment is reduced; here, the water level sensor is not shown.

In some embodiments, as shown in fig. 1, a plurality of heat dissipation plates 51 are disposed on the side walls of the equipment, and a plurality of heat dissipation holes are disposed on the heat dissipation plates 51, wherein the heat dissipation holes are disposed obliquely such that the heat dissipation holes are disposed toward the bottom of the equipment room 5.

The probability of equipment overheating in the equipment room 5 is reduced through the arrangement of the heat dissipation holes, and meanwhile, the heat dissipation holes are arranged in a downward-inclined mode, so that the probability that dust particles fall into the equipment room 5 is reduced, and the probability that the dust particles are adsorbed on equipment to damage circuits or electronic devices on the equipment is reduced.

In some embodiments, as shown in fig. 5, a filtering container is arranged in the filtering platform 2, a bag mouth of the filtering container is detachably connected with a bucket mouth of the filtering platform 2, and a deslagging door 15 is arranged on one side of the filtering chamber 1.

When in use, with the help of the filtering container, the arrangement of the deslagging door 15 is matched, so that impurities can be conveniently taken out of the filtering platform 2, the filtering platform 2 can be conveniently cleaned, and the use convenience of the filtering platform 2 can be improved; here, the filtering receptacle is a flexible bag provided with a number of filtering holes, and the filtering receptacle is not shown in the figures.

In some embodiments, the filtering platform 2 comprises at least 1 filtering area, and the filtering area is provided with corresponding filtering containers, and the water outlet of the recycling pipe 11 is aligned with the corresponding filtering container.

When filtering platform 2 sets up a plurality of filtering areas, the delivery port of recovery pipeline 11 switches on and is provided with a plurality of shunt tubes 111, the number of shunt tubes 111 with the number adaptation of filtering area, different the mouth of pipe of shunt tubes 111 aims at the difference the filtering area.

In some embodiments, the filtering platform 2 is provided with a spreader 21 for fixing the opening of the filtering container at a position corresponding to the filtering area.

As shown in fig. 5, the opening member 21 is circular ring-shaped, and the ring surface is horizontally arranged, when in use, the bag mouth edge of the filtering container is sleeved and fixed on the opening member 21, the bag mouth of the filtering container can be better opened through the opening member 21, so that the sewage in the shunt pipe 111 can flow into the filtering container, the probability of splashing of the sewage is reduced, and the sewage filtering effect is improved.

In some embodiments, the filtering zones are communicated with each other, the filtering platform 2 is a frame structure, one side of the filtering platform is provided with a slag outlet door 22, and the other sides of the filtering platform are provided with grid plates provided with a plurality of filtering holes.

Because a plurality of filtration districts communicate each other, cooperate the slag notch door 22 of 2 lateral walls of filtering platform, reduce the interference of filtering container at dismouting in-process filtering platform 2 for the staff installs or dismantles the filtering container on filtering platform 2 more easily.

In some embodiments, the filtration chamber 1 is provided with a partition 13, the partition 13 isolating the suction opening 31 of the evacuation system 3 from the water outlet of the recovery conduit 11.

Illustratively, after sewage enters the filter chamber 1, due to the action of the partition plate 13, the probability that the sewage splashes outwards into the suction opening 31 of the vacuum-pumping system 3 is reduced, so as to reduce the probability that the sewage enters the vacuum-pumping system 3, thereby protecting the vacuum-pumping system 3 to a certain extent and reducing the probability that the sewage enters the vacuum-pumping system 3 and damages the vacuum-pumping system 3. Meanwhile, the partition board 13 divides the filtering chamber (1) into a filtering sedimentation area and a sewage discharge area, and the sewage discharge area realizes a certain water storage function

In some embodiments, as shown in fig. 5, the partition plate 13 divides the filtering chamber 1 into two chambers, the filtering platform 2 is located on the side of the partition plate 13 away from the pumping port 31 of the vacuum pumping system 3, the end of the partition plate 13 near the bottom is provided with a drainage hole 131, and the end of the partition plate 13 near the top is provided with an exhaust net 132.

When in use, the vacuum pumping system 3 pumps air to the filtering chamber 1, filtered sewage enters a cavity of the filtering chamber 1 far away from the filtering platform 2 through the sewage discharge hole 131 at the bottom of the partition plate 13, and then is discharged through the sewage discharge system 4; the exhaust net 132 plays certain filtration and adsorption to the harmful gas that sewage gived off to reduce giving off of harmful gas in the sewage, thereby improve vacuum pumping system 3's result of use.

In some embodiments, the exhaust net 132 is disposed in a misaligned arrangement with the pumping ports 31 of the vacuum pumping system 3.

Through dislocation set exhaust net 132 and the extraction opening 31 of vacuum-pumping system 3, increased gaseous route distance to further reduce the probability that harmful gas distributes, simultaneously, can reduce the probability that sewage gets into vacuum-pumping system 3 through arranging the mesh hole.

In some embodiments, the bottom of the filtering chamber 1 is provided with a cleaning duct 14 communicating with the inside thereof.

Illustratively, cleaning the filter chamber 1 after long-term filtration helps to improve the service life of the equipment; when the filtering chamber 1 needs to be cleaned, for example, the inside of the filtering chamber is washed by clean water, the probability that water flows out during cleaning is reduced due to the action of the water baffle, and meanwhile, after the filtering chamber 1 is cleaned, the butterfly valve on the cleaning pipeline 14 is opened in cooperation with the cleaning pipeline 14, so that water flow is intensively discharged from the cleaning pipeline 14, and the cleaning convenience of the equipment is improved.

By combining the above embodiments, the flow rate of the vacuum pumping system 3 of the vacuum recovery processing system is adjusted, so that a negative pressure vacuum adapted to the interior of the cavity of the vacuum ultra-high water jet metal surface rust and paint removing system can be generated, all the gas, liquid and solid in the cavity space are collected in an adsorption manner, and the collection post-processing is performed.

Meanwhile, the continuous and stable negative pressure vacuum degree promotes and accelerates the secondary volatilization of gas and liquid, drives and accelerates the flowing and cleaning of residual substances on the surface of metal, keeps the treated surface clean and dry after operation, and creatively solves the problem that the surface of steel is easy to return rust in the traditional open type ultrahigh pressure water jet flow operation process.

In addition, the system can continuously and automatically run, and can continuously generate adaptive negative pressure vacuum in the cavity of the rust and paint removing system, thereby ensuring the stability of operation. Meanwhile, the generated waste water and waste residue are automatically filtered and separated by equipment, so that the aim of separating liquid from solid is fulfilled.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A vacuum recovery processing system, comprising:

the filter chamber (1), the said filter chamber (1) is a closed space;

the filtering platform (2) is positioned inside the filtering chamber (1), and a recovery pipeline (11) communicated with the inside of the filtering platform (2) is arranged inside the filtering chamber (1);

the vacuumizing system (3), the pumping hole (31) of the vacuumizing system (3) is communicated with the inside of the filtering chamber (1); and

and the water inlet end (41) of the sewage discharge system (4) is communicated with the inside of the filter chamber (1).

2. A vacuum recovery processing system according to claim 1, characterized in that the filtering chamber (1) is provided with a partition (13), the partition (13) isolating the suction opening (31) of the evacuation system (3) from the water outlet of the recovery pipe (11).

3. A vacuum recovery processing system according to claim 2, characterized in that the partition (13) divides the filtering chamber (1) into two chambers, the filtering platform (2) is located at the side of the partition (13) away from the pumping opening of the vacuum pumping system (3), the end of the partition (13) near the bottom is provided with a drainage hole (131), and the end of the partition (13) near the top is provided with an exhaust net (132).

4. A vacuum recovery processing system according to claim 1, characterized in that the suction opening (31) of the evacuation system (3) is arranged close to the top of the filtration chamber (1) and the water inlet end (41) of the sewerage system (4) is arranged close to the bottom of the filtration chamber (1).

5. The vacuum recovery processing system according to claim 1, characterized in that the filtering platform (2) comprises at least 1 filtering area, wherein the filtering area is correspondingly provided with filtering containers, and the water outlet of the recovery pipeline (11) is aligned with the corresponding filtering containers.

6. The vacuum recovery processing system according to claim 5, characterized in that the filtering platform (2) is provided with a spreader (21) for fixing the opening of the filtering container at a position corresponding to the filtering area.

7. The vacuum recovery processing system of any one of claims 1 to 6, wherein the filtering platform (2) is a frame structure, one side of the filtering platform is provided with a slag outlet door (22), and the other sides of the filtering platform are provided with grid plates provided with a plurality of filtering holes.

8. A vacuum recovery processing system according to claim 7, characterized in that a water level sensor for controlling the activation switch of the sewage system (4) is arranged on the filtering chamber (1).

9. A vacuum recovery processing system according to claim 7, characterized in that the bottom of the filtering chamber (1) is provided with a cleaning conduit (14) leading to the interior thereof.

10. The vacuum recovery processing system of claim 7, further comprising:

an equipment room (5), wherein the vacuum-pumping system (3) and the sewage draining system (4) are positioned in the equipment room (5); the recovery pipeline (11) penetrates through the equipment room (5) and the filter chamber (1) and is arranged above the filter platform (2); and

and the electric control box (6) is used for controlling the operation of the vacuum pumping system (3) and the sewage discharging system (4), and the electric control box (6) is arranged on the equipment room (5).