CN211752558U - Online oil discharge tank of vacuum unit - Google Patents

Abstract

The utility model discloses an online oil extraction jar of vacuum unit, including the vacuum unit main part, vacuum unit main part one side is equipped with the connecting pipe, and the other end of connecting pipe is equipped with film evaporator main part to the upper end of connecting pipe is equipped with the cooling tube, the inside center part welding of connecting pipe has the shrouding, and is equipped with exhaust tube and intake pipe on the connecting pipe to exhaust tube and intake pipe are located the position between the cooling tube, the cooling tube upper end is equipped with the closing cap of cavity form, and the both sides of closing cap are equipped with inlet tube and outlet pipe respectively to the closing cap lower extreme is equipped with the division board, the inside scraper blade that is equipped with of cooling tube, two fixed orificess have been seted up to the scraper blade outer wall, and the scraper. This vacuum unit oil extraction tank on line is inside to be equipped with the clearance structure, can directly derive the wax of condensation, makes things convenient for the work of the maintenance clearance in later stage.

Description

Online oil discharge tank of vacuum unit

The technical field is as follows:

the utility model relates to a wax product processing equipment technical field specifically is a vacuum unit oil extraction jar on line.

Background art:

pressurizing the raw materials from the tank area by a feed pump, then sending the raw materials into a first-stage film evaporator, instantly heating the materials by the film evaporator, condensing and cooling light components by a condenser, then sending the light components into a film light phase collecting tank, and then extracting the light components from the tank area by a film light phase extraction pump to be used as the special wax for the target product No. 48 wax craft candle; the heavy phase component in the film evaporator enters a first-stage molecular distiller by the dead weight.

And for the series connection relation between current vacuum unit and the buffer tank, can save the condensation wax, untimely the discharge can influence unit normal operating, sets up the oil extraction jar between the vacuum unit, makes the wax condensation that exists in the pipeline in the oil extraction jar, is managing inside the clearing up of oil extraction very inconvenient.

The utility model has the following contents:

an object of the utility model is to provide an online oil extraction jar of vacuum unit to what provide in solving above-mentioned background art sets up the oil extraction jar between the vacuum unit, makes the oil wax condensation that exists in the pipeline in the oil extraction jar, is managing the inside very inconvenient problem of clearing up of oil extraction.

The utility model discloses by following technical scheme implement: the utility model provides an online oil extraction jar of vacuum unit, includes the snow removal shovel main part, including the vacuum unit main part, vacuum unit main part one side is equipped with the connecting pipe, and the other end of connecting pipe is equipped with film evaporator main part to the upper end of connecting pipe is equipped with the cooling tube, the inside center part welding of connecting pipe has the shrouding, and is equipped with exhaust tube and intake pipe on the connecting pipe to exhaust tube and intake pipe are located the position between the cooling tube, the cooling tube upper end is equipped with the closing cap of cavity form, and the both sides of closing cap are equipped with inlet tube and outlet pipe respectively to the closing cap lower extreme is equipped with the division board, the inside scraper blade that is equipped with of cooling tube, two fixed orificess have been seted up to the scraper.

Preferably, a U-shaped flow channel is arranged in the isolation plate, and two ends of the U-shaped flow channel in the isolation plate are respectively communicated with the water inlet pipe and the water outlet pipe.

Preferably, the lower end of the cooling pipe is fixed to the connection pipe by welding.

Preferably, the exhaust pipe and the air inlet pipe are symmetrically distributed about the center line of the sealing plate, and the exhaust pipe and the air inlet pipe are respectively communicated with the spaces on the two sides of the sealing plate.

Preferably, the position of the fixing hole on the scraper corresponds to the positions of the air exhaust pipe and the air inlet pipe, and the inner diameter of the fixing hole is larger than the outer ring diameter of the air exhaust pipe and the outer ring diameter of the air inlet pipe.

Preferably, the scraper towing rods are symmetrically distributed about the center point of the scraper, and the length of each scraper towing rod is smaller than the inner depth of the cooling pipe.

The utility model has the advantages that: this vacuum unit oil extraction tank on line is inside to be equipped with the clearance structure, can directly derive the wax of condensation, makes things convenient for the work of the maintenance clearance in later stage. The device's division board can keep apart the cooling tube inside, improves the distance that the inside air of cooling tube removed, and the inside coolant liquid that can let in of division board simultaneously makes the temperature of division board descend, improves the cooling effect to the inside wax of cooling tube, and the scraper blade tow bar can drag the scraper blade to remove in addition, and when the scraper blade can clear up exhaust tube and intake pipe surface like this, can follow the inside wax that the cooling solidifies and shift out of cooling tube.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an online oil discharge tank of a vacuum unit of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of an online oil discharge tank of the vacuum unit of the present invention;

FIG. 3 is a schematic view of the internal structure of the connecting pipe of the online oil discharge tank of the vacuum unit of the present invention;

fig. 4 is the utility model discloses a vacuum unit oil extraction jar scraper blade plan view on line.

In the figure: 1. the device comprises a vacuum unit main body, 2, a connecting pipe, 3, a thin film evaporator main body, 4, a sealing cover, 5, a water inlet pipe, 6, a partition plate, 7, a cooling pipe, 8, an exhaust pipe, 9, a water outlet pipe, 10, an air inlet pipe, 11, a scraper, 12, a sealing plate, 13, a fixing hole, 14 and a scraper towing rod.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an online oil discharge tank of a vacuum unit comprises a vacuum unit main body 1, wherein one side of the vacuum unit main body 1 is provided with a connecting pipe 2, the other end of the connecting pipe 2 is provided with a film evaporator main body 3, the upper end of the connecting pipe 2 is provided with a cooling pipe 7, a sealing plate 12 is welded at the central part inside the connecting pipe 2, the upper end of the connecting pipe 2 is provided with an air suction pipe 8 and an air inlet pipe 10, the air suction pipe 8 and the air inlet pipe 10 are positioned between the cooling pipes 7, the air suction pipe 8 and the air inlet pipe 10 are symmetrically distributed about the central line of the sealing plate 12, the air suction pipe 8 and the air inlet pipe 10 are respectively communicated with the spaces at two sides of the sealing plate 12, air at one side of the sealing plate 12 of the structure can enter the air inlet pipe 10, meanwhile, air inside the cooling pipe 7 can enter the other side of the sealing plate 12 through the air inlet pipe, the two sides of the sealing cover 4 are respectively provided with a water inlet pipe 5 and a water outlet pipe 9, the lower end of the sealing cover 4 is provided with a separation plate 6, the separation plate 6 is internally provided with a U-shaped flow passage, the two ends of the U-shaped flow passage in the separation plate 6 are respectively communicated with the water inlet pipe 5 and the water outlet pipe 9, the separation plate 6 with the structure can increase the moving distance of air in the cooling pipe 7, meanwhile, cooling liquid can be introduced into the separation plate 6, so that the temperature of the separation plate 6 can be reduced, the cooling effect in the cooling pipe 7 is improved, a scraper 11 is arranged in the cooling pipe 7, the lower end of the cooling pipe 7 is fixed on the connecting pipe 2 through welding, the lower end of the cooling pipe 7 with the structure can be firmly fixed on the connecting pipe 2, the connecting effect of the cooling pipe 7 and the connecting pipe 2 is improved, the outer wall of the scraper 11 is provided with two fixing, the position of the fixing hole 13 on the scraper 11 corresponds to the positions of the exhaust pipe 8 and the air inlet pipe 10, and the inner diameter of the fixing hole 13 is larger than the outer ring diameter of the exhaust pipe 8 and the air inlet pipe 10, the fixing hole 13 of the structure plays a role in accommodating the exhaust pipe 8 and the air inlet pipe 10, so that the scraper 11 can be sleeved on the exhaust pipe 8 and the air inlet pipe 10, wax on the surfaces of the exhaust pipe 8 and the air inlet pipe 10 is scraped, meanwhile, the scraper 11 can be moved out of the cooling pipe 7, the wax inside the cooling pipe 7 is moved out, the scraper tow bars 14 are symmetrically distributed about the central point of the scraper 11, the length of the scraper tow bars 14 is smaller than the inner depth of the cooling pipe 7, the scraper tow bars 14 of the structure can drive the scraper 11 to move, the scraper 11 can be conveniently moved out of the cooling pipe 7, meanwhile, the scraper tow bars 14 are short in length, and the.

The working principle is as follows: when the vacuum unit online oil tank drainage device is used, firstly, the vacuum unit main body 1 and the thin film evaporator main body 3 are placed at proper positions, then, the vacuum unit main body 1 is started, suction force is generated through the vacuum unit main body 1, so that air inside the thin film evaporator main body 3 can enter the connecting pipe 2, the sealing plate 12 can block the inside of the connecting pipe 2, so that the air can enter the cooling pipe 7 through the air inlet pipe 10, meanwhile, cooling water is guided into the partition plate 6 at the lower end of the sealing cover 4 through the water inlet pipe 5, the temperature of the partition plate 6 is low, wax in the air inside the cooling pipe 7 is cooled through the partition plate 6, finally, the air inside the cooling pipe 7 enters the connecting pipe 2 through the air exhaust pipe 8, the air inside the connecting pipe 2 can enter the vacuum unit main body 1, and finally, when the inside of the cooling pipe 7 needs to be cleaned, can open closing cap 4, move out division board 6 from cooling tube 7 inside through closing cap 4, drag scraper blade tow bar 14 again, remove scraper blade 11 from cooling tube 7 inside through scraper blade tow bar 14, scraper blade 11 can remove the inside wax of cooling tube 7, reaches the effect of clearance cooling tube 7, and this is the use of this vacuum unit online oil drain tank.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an online oil extraction jar of vacuum unit, includes vacuum unit main part (1), its characterized in that: one side of the vacuum unit main body (1) is provided with a connecting pipe (2), the other end of the connecting pipe (2) is provided with a film evaporator main body (3), a cooling pipe (7) is arranged at the upper end of the connecting pipe (2), a sealing plate (12) is welded at the central part inside the connecting pipe (2), and the upper end of the connecting pipe (2) is provided with an air exhaust pipe (8) and an air inlet pipe (10), and the air exhaust pipe (8) and the air inlet pipe (10) are positioned between the cooling pipes (7), the upper end of each cooling pipe (7) is provided with a hollow seal cover (4), and both sides of the sealing cover (4) are respectively provided with a water inlet pipe (5) and a water outlet pipe (9), and the lower end of the sealing cover (4) is provided with a separation plate (6), a scraper (11) is arranged inside the cooling pipe (7), two fixing holes (13) are formed in the outer wall of the scraper (11), and symmetrical scraper towing rods (14) are arranged at the upper end of the scraper (11).

2. The on-line oil drain tank of the vacuum unit as claimed in claim 1, wherein: a U-shaped flow channel is arranged in the isolation plate (6), and two ends of the U-shaped flow channel in the isolation plate (6) are respectively communicated with the water inlet pipe (5) and the water outlet pipe (9).

3. The on-line oil drain tank of the vacuum unit as claimed in claim 1, wherein: the lower end of the cooling pipe (7) is fixed on the connecting pipe (2) through welding.

4. The on-line oil drain tank of the vacuum unit as claimed in claim 1, wherein: the air exhaust pipe (8) and the air inlet pipe (10) are symmetrically distributed about the center line of the sealing plate (12), and the air exhaust pipe (8) and the air inlet pipe (10) are respectively communicated with the spaces on the two sides of the sealing plate (12).

5. The on-line oil drain tank of the vacuum unit as claimed in claim 1, wherein: the position of the fixing hole (13) on the scraper (11) corresponds to the positions of the air exhaust pipe (8) and the air inlet pipe (10), and the inner diameter of the fixing hole (13) is larger than the outer ring diameter of the air exhaust pipe (8) and the outer ring diameter of the air inlet pipe (10).

6. The on-line oil drain tank of the vacuum unit as claimed in claim 1, wherein: the scraper dragging rods (14) are symmetrically distributed about the center point of the scraper (11), and the length of each scraper dragging rod (14) is smaller than the inner depth of the cooling pipe (7).

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