CN218797979U

CN218797979U - Pretreatment pollution discharge device for spraying processing of tank car tank body

Info

Publication number: CN218797979U
Application number: CN202222947413.3U
Authority: CN
Inventors: 张智
Original assignee: Fujian Luchi Environmental Technology Co ltd
Current assignee: Fujian Luchi Environmental Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-07
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a tank car technical field provides a tank car jar pretreatment waste fitting discharging for spray finishing, including the treatment room, locate the import of treatment room and export between jar body conveying mechanism, a controller, the support frame, first spray the mechanism, the second sprays the mechanism, high pressure water spray mechanism, the mechanism is added to the degrease liquid medicine, the medicine storage bucket, the delivery pipe, a plurality of displacement sensor and sewage collecting vat, a plurality of shower heads that first spray the mechanism locate respectively on the support frame lie in jar body conveying mechanism import section top and the three direction in both sides to jar body jet the liquid medicine, high pressure water spray mechanism locates a plurality of shower nozzles of support frame end section and high pressure water spray mechanism and erode the jar body with the water under high pressure from the top and the three direction in both sides of support frame, sewage collecting vat inlays the bottom surface of locating the treatment room middle part and lie in jar body conveying mechanism below and treatment room and is by the downward sloping setting in the middle of both sides. The utility model provides a poor problem of pretreatment process clearance effect of current tank wagon jar body dusting.

Description

Pretreatment pollution discharge device for spraying processing of tank car tank body

Technical Field

The utility model relates to a tank car technical field, in particular to tank car jar body pretreatment waste fitting discharging is used in spray finishing.

Background

The tank wagon is also called as mobile fuelling vehicle, computer tax controlled fuelling vehicle, oil guiding tank vehicle, oil loading vehicle, oil transporting vehicle, oil pulling vehicle, oil transporting vehicle and edible oil transporting vehicle, and is mainly used for transporting and storing derivatives of petroleum. Based on the above, the present inventors found that the following problems exist: during the processing of the tank body of the oil tank truck, powder needs to be sprayed, the tank body needs to be subjected to shot blasting before powder spraying, then the tank body after shot blasting is cleaned, and a pretreatment process is usually adopted after cleaning, wherein the pretreatment process is a water washing process, the tank body is sent to a drying chamber for drying after water washing, ash supplementing and polishing are carried out after drying, and finally powder spraying is carried out. However, the pretreatment water washing after cleaning is often unable to clean, and a lot of grease remains, so that the subsequent ash supplementing and grinding process is inconvenient, and how to effectively clean the tank body is an urgent problem to be solved in the pretreatment process.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a rational in infrastructure, can be effectively to the jar body clean, clean effectual pretreatment waste fitting discharging is used to tank car jar body spraying processing.

In order to solve the technical problem, the utility model discloses take following scheme: a pretreatment sewage discharge device for spraying processing of a tank body of a tank car comprises a processing chamber, a tank body conveying mechanism arranged between an inlet and an outlet of the processing chamber, a controller, a support frame, a first spraying mechanism, a second spraying mechanism, a high-pressure water spraying mechanism, a degreasing liquid medicine adding mechanism, a medicine storage barrel, a water supply pipe, a plurality of displacement sensors and a sewage collecting tank, the supporting frame is n-shaped and is erected above the tank body conveying mechanism, a conveying channel for the tank body to pass through is arranged between the supporting frame and the tank body conveying mechanism, the degreasing liquid medicine adding mechanism and the water supply pipe are both arranged at the inlet of the top of the medicine storage barrel, the medicine storage barrel is arranged at the top of the front end of the support frame, the liquid outlet of the medicine storage barrel is communicated with the liquid inlet of the first spraying mechanism, a plurality of spraying heads of the first spraying mechanism are respectively arranged on the support frame and positioned at the top and two sides of the inlet section of the tank body conveying mechanism to spray liquid medicine to the tank body, the second spraying mechanism is arranged at the middle section of the support frame, a plurality of spraying heads of the second spraying mechanism are respectively positioned at the top and two sides of the support frame to wash the tank body, the high-pressure water spraying mechanism is arranged at the tail end of the support frame, a plurality of spray heads of the high-pressure water spraying mechanism wash the tank body from the top and two sides of the support frame by high-pressure water, the water supply pipe is also respectively communicated with the water inlets of the second spraying mechanism and the high-pressure spraying mechanism, the sewage collecting tank is embedded in the middle of the treatment chamber and is positioned below the tank body conveying mechanism, the bottom surface of the treatment chamber is downwards inclined from two sides to the middle, each displacement sensor is respectively and uniformly distributed on the supporting frame to detect the position of the tank body and send the detection information to the controller, the tank body conveying mechanism, the first spraying mechanism, the second spraying mechanism, the high-pressure water spraying mechanism and the degreasing liquid medicine adding mechanism are connected and controlled by a controller.

Further improvement still includes that the third sprays mechanism and silane treating agent stock solution bucket, silane treating agent stock solution bucket is located the second on the support frame and is sprayed between mechanism and the high pressure water spray mechanism, and the liquid outlet of silane treating agent stock solution bucket is connected with the inlet that the third sprayed the mechanism, the third sprays the mechanism and is located the second on the support frame and sprays between mechanism and the high pressure water spray mechanism and a plurality of shower heads that the third sprayed the mechanism are located the top and the three direction in both sides of support frame respectively and spray the clearance jar body surface to the jar body, the third sprays the mechanism and connects and be controlled by the controller.

In a further improvement, a first platform ladder stand is further arranged on one side of the supporting frame, which is positioned on the silane treating agent storage barrel.

In a further improvement, a second platform ladder stand is further arranged on one side, located on the medicine storage barrel, of the support frame.

By adopting the technical scheme, the beneficial effects of the utility model are that: through carrying the jar body by jar body conveying mechanism and removing, adopt the degrease liquid medicine to spray through first spraying mechanism to the jar body and make most grease on the jar body cleared up, spray the mechanism by the second and adopt the clear water to wash the clearance with water to the jar body, reuse high pressure water spray mechanism carries out high pressure to the jar body at last and erodees, cooperation displacement sensor's retrieval, realize the automatic pretreatment clearance of the jar body by controller control, rational in infrastructure, the clean dynamics of the jar body is high, clean effectual, the sewage collecting vat of bottom can concentrate the collection with the sewage that the processing produced and handle simultaneously and avoid greasy dirt polluted environment. Through further setting, silane finishing agent stock solution bucket and third spray mechanism's setting promptly, silane finishing agent can further clear away remaining greasy dirt on the jar body, ensures the pretreatment cleanliness of the jar body further to improve effectively, avoids jar influence that the body clearance is unclean to be brought, and the setting of first platform cat ladder and second platform cat ladder is the workman of being convenient for to overhaul, can extensively popularize and apply.

Drawings

FIG. 1 is a schematic structural view of a front view portion of an embodiment of the present invention;

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

FIG. 3 is a schematic structural view of a tank conveying mechanism according to an embodiment of the present invention;

fig. 4 is a schematic longitudinal cross-section of the embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1-4, the preferred pretreatment pollution discharge device for spraying processing of the tank car body of the present invention comprises a processing chamber, a tank body conveying mechanism 1 disposed between an inlet and an outlet of the processing chamber, a controller, a support frame 2, a first spraying mechanism 3, a second spraying mechanism 4, a third spraying mechanism 5, a high pressure spraying mechanism 6, a degreasing liquid medicine adding mechanism 7, a liquid medicine storage tank 8, a silane treatment agent liquid storage tank 9, a water supply pipe 10, a plurality of displacement sensors 11 and a sewage collecting tank 12, wherein the support frame 2 is n-shaped and the support frame 2 is erected above the tank body conveying mechanism 1, the tank body conveying mechanism 1 is a belt conveying mechanism, a conveying passage for passing the tank body is provided between the support frame 2 and the tank body conveying mechanism 1, the degreasing liquid medicine adding mechanism 7 comprises a tank body and a solenoid valve disposed on the outlet at the bottom of the water supply pipe, the degreasing liquid medicine adding mechanism 7 and the liquid medicine adding mechanism 10 are both disposed at the inlet at the top of the liquid medicine storage tank 8, the liquid medicine storage tank body conveying mechanism 8 is disposed at the top of the support frame 2, a second flat platform 202 is further disposed at one side of the liquid medicine storage tank 8, the ladder stand is connected with the liquid medicine spraying mechanism 3, a liquid medicine spraying head disposed at the top of the second spraying mechanism 2, and a liquid medicine spraying mechanism 2, the three liquid medicine spraying mechanism are disposed at the top of the silane treatment tank 2, and a liquid medicine spraying mechanism 4, the three liquid medicine spraying mechanism disposed at the top of the liquid medicine storage tank 2, one side of the support frame 2, which is located on the silane treatment agent liquid storage barrel 9, is further provided with a first platform ladder 201, the third spraying mechanism 5 is arranged on the support frame 2 and is located behind the second spraying mechanism 4, a plurality of spraying heads of the third spraying mechanism 5 are respectively located on the top and two sides of the support frame 2 and spray the surface of the tank body in three directions, the high-pressure spraying mechanism 6 is arranged on the end section of the support frame 2, a plurality of spraying heads of the high-pressure spraying mechanism 6 are respectively located on the top and two sides of the support frame 2 to flush the tank body in three directions, the water supply pipe 10 is also respectively communicated with water inlets of the second spraying mechanism 4 and the high-pressure spraying mechanism 6 to provide water sources for the second spraying mechanism 4 and the high-pressure spraying mechanism 6, the sewage collection pipe 12 is embedded in the middle of the treatment chamber and is located below the tank body conveying mechanism 1, the bottom surface 13 of the treatment chamber is downwards inclined from two sides to the middle, each displacement sensor 11 is respectively and uniformly distributed on the support frame 2 to detect the position of the tank body and send detection information to the controller, and the tank body conveying mechanism 1, the first spraying mechanism 3, the second spraying mechanism 4, the third spraying mechanism 5, the high-pressure spraying mechanism 6 and the degreasing mechanism 7 are connected with a liquid medicine adding solenoid valve controlled by controlled water spraying control.

First spray mechanism 3, second and spray mechanism 4 and third and spray mechanism 5 and all include drawing liquid pump, many root canals way and a plurality of shower head, and the inlet of drawing liquid pump is connected with delivery pipe 10 or the liquid outlet of storing up medicine bucket 8 respectively, and the liquid outlet of drawing liquid pump is connected with each shower head through the pipeline respectively. The high-pressure water spraying mechanism 6 comprises a high-pressure water pump, a plurality of pipelines and a plurality of spray heads, wherein a water inlet of the high-pressure water pump is communicated with a water supply pipe 10, and a water outlet of the high-pressure water pump is connected with each spray head through the pipeline.

The utility model discloses well first platform cat ladder and second platform cat ladder do not set up does, and it sets up for the convenience of workman's maintenance.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a tank car jar body spraying processing is with preceding processing waste fitting discharging, includes the treatment room, locates the jar body conveying mechanism between treatment room import and the export, its characterized in that: the device also comprises a controller, a support frame, a first spraying mechanism, a second spraying mechanism, a high-pressure water spraying mechanism, a degreasing liquid medicine adding mechanism, a liquid medicine storage barrel, a water supply pipe, a plurality of displacement sensors and a sewage collecting tank, wherein the support frame is n-shaped and is erected above the tank body conveying mechanism, a conveying channel for the tank body to pass through is arranged between the support frame and the tank body conveying mechanism, the degreasing liquid medicine adding mechanism and the water supply pipe are both arranged at an inlet at the top of the liquid medicine storage barrel, the liquid medicine storage barrel is arranged at the top of the front end of the support frame, a liquid outlet of the liquid medicine storage barrel is communicated with a liquid inlet of the first spraying mechanism, a plurality of spraying heads of the first spraying mechanism are respectively arranged on the support frame and are positioned at the top of an inlet section of the tank body conveying mechanism and are used for spraying liquid medicine to the tank body in three directions of two sides, the second sprays the top that the mechanism locates support frame middle section and the second sprays the multiple shower head of mechanism and is located the support frame respectively and washes the jar body with the three direction in both sides, high pressure water spray mechanism locates support frame end section and high pressure water spray mechanism's a plurality of shower nozzles and washes away the jar body with the water under high pressure from the top and the three direction in both sides of support frame, the delivery pipe still is linked together with the water inlet that the second sprayed mechanism and high pressure water spray mechanism respectively, the sewage collecting vat inlays and locates the bottom surface that the processing chamber middle part is located jar body conveying mechanism below and processing chamber and sets up by both sides down-dip toward the centre, and each displacement sensor equipartition respectively locates detecting jar body position on the support frame and will detect information transmission to controller, jar body conveying mechanism, first spraying mechanism, second spray mechanism, high pressure water spray mechanism and degrease liquid medicine and add the mechanism and all connect and be controlled by the controller.

2. The pretreatment blowdown apparatus for tank car tank spray coating processing according to claim 1, wherein: still spray the mechanism and silane treating agent stock solution bucket including the third, silane treating agent stock solution bucket is located the second on the support frame and is sprayed between mechanism and the high pressure water spray mechanism, and the liquid outlet of silane treating agent stock solution bucket is connected with the inlet that the third sprayed the mechanism, the third sprays the mechanism and is located the second on the support frame and sprays between mechanism and the high pressure water spray mechanism and the third sprays a plurality of shower heads that the mechanism was located the top and the three direction in both sides of support frame respectively and spray the clearance jar body surface to the jar body, the third sprays the mechanism and connects and be controlled by the controller.

3. The pretreatment sewage draining device for spraying processing of the tank body of the tank car as claimed in claim 2, wherein: and a first platform ladder stand is further arranged on one side of the supporting frame, which is positioned on the silane treating agent storage barrel.

4. The pretreatment sewage draining device for spraying processing of the tank body of the tank car as claimed in claim 1, wherein: one side of the support frame, which is positioned on the medicine storage barrel, is also provided with a second platform ladder stand.