Condensing device

Abstract

The utility model discloses a condensing device, and relates to the technical field of grease recovery. The condensing device comprises a mounting bottom plate and a circulating condensing mechanism, a connecting frame is fixedly mounted at the top of the mounting bottom plate, a condensing pipe is arranged in the connecting frame, and the outer wall of the condensing pipe is sleeved with a spiral pipe; the circulating condensation mechanism is arranged on the connecting frame, the circulating condensation mechanism is used for circulating cooling of grease, the circulating condensation mechanism comprises a cooling-water machine, a water pump, a first conveying pipe and a second conveying pipe, and the cooling-water machine and the water pump are fixedly installed at the top of the connecting frame. Through cooperative use of the condensation pipe, the cooling-water machine, the water pump, the first conveying pipe, the second conveying pipe and the spiral pipe, the circulating condensation mechanism can drive a cooling medium to flow reversely, the flowing direction of the cooling medium is opposite to the flowing direction of grease steam, and therefore heat exchange can be fully conducted between the cooling medium and the grease steam, the time needed by grease condensation is shortened, and the efficiency of grease condensation is improved. Therefore, the condensation efficiency of the grease is improved.

Description

Technical Field

[0001] This utility model relates to the field of oil and grease recovery technology, and in particular to a condensation device. Background Technology

[0002] Chinese patent document CN212431858U discloses an oil leaching condenser. The condenser body includes a cylinder and two sets of end caps, which are bolted to both ends of the cylinder. An oil inlet pipe and an oil outlet pipe are fixedly installed at the ends of the two end caps furthest from the cylinder. A coolant pipe connector includes two sets of inlet pipe connectors and two sets of outlet pipe interfaces. The two sets of inlet pipe connectors are fixedly installed on the upper and lower ends of the outer surface of one end of the condenser body. This oil leaching condenser, as described in this invention, firstly increases the contact area between the heat exchange tubes and the coolant, enhancing the condenser's heat dissipation effect; secondly, it rapidly reduces the velocity of high-temperature oil, thereby increasing the cooling time of the high-temperature oil in the condenser and further improving the condenser's heat dissipation effect; and finally, it facilitates the disassembly and installation of the heat exchange tubes, leading to better application prospects.

[0003] The aforementioned grease leaching condenser may suffer from insufficient heat exchange between the cooling medium and the grease when condensing and recovering grease vapor, thus prolonging the time required for grease condensation and reducing the grease condensation efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a condensation device that can solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a condensation device, comprising:

[0006] The mounting base plate is fixedly mounted on the top of the mounting base plate. The connecting frame is equipped with a condenser tube inside the connecting frame, and a spiral tube is sleeved on the outer wall of the condenser tube.

[0007] The circulating condensing mechanism is mounted on the connecting frame and is used for circulating cooling of grease.

[0008] Preferably, the circulating condensation mechanism includes a chiller, a water pump, a first delivery pipe, and a second delivery pipe. The chiller and the water pump are fixedly installed on the top of the connecting frame. The input end of the water pump and the output end of the chiller are fixedly connected and communicate with each other. The output end of the water pump is fixedly installed with the first delivery pipe and communicates with it. The input end of the chiller is fixedly installed with the second delivery pipe and communicates with it.

[0009] Preferably, one end of the chiller and the second conveying pipe are fixedly connected to and communicate with both ends of the spiral pipe.

[0010] Preferably, two sets of fixing rods are fixedly installed on the top of the mounting base plate, and a fixing cylinder is fixedly installed at one end of each of the two sets of fixing rods, with the condenser pipe fixedly installed inside the fixing cylinder.

[0011] Preferably, both ends of the condenser extend to the outside of the fixed cylinder, a filter screen is fixedly installed inside the condenser, a connecting pipe is fixedly installed at one end of the condenser and connected to it, and a shut-off valve is provided on the outer wall of the connecting pipe.

[0012] Preferably, a separation box is fixedly installed on the top of the mounting base plate, one end of the connecting pipe extends into the interior of the separation box and communicates with it, four sets of baffles are fixedly installed inside the separation box, a drain pipe is fixedly installed on one side of the separation box, a knob cover is threaded to the end of the drain pipe away from the separation box, the other end of the drain pipe extends into the interior of the separation box and is fixedly connected thereto, a material outlet is opened on the top of the separation box, and all four sets of baffles are inclined.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) The condensation device, through the combined use of condenser, chiller, water pump, delivery pipe one, delivery pipe two and spiral tube, the circulating condensation mechanism can drive the cooling medium to flow in the opposite direction. The flow direction of the cooling medium is opposite to the flow direction of the grease vapor, so that the cooling medium and the grease vapor can fully exchange heat, shorten the time required for grease condensation, and thus improve the grease condensation efficiency.

[0015] (2) The condensation device, through the combined use of the connecting pipe, the separation box, the baffle and the drain pipe, allows the grease vapor to enter the separation box after condensation. Through the action of the four sets of inclined baffles, the liquid grease can move to the surface of the mixed liquid, thereby accelerating the separation of liquid grease and water, which is convenient for subsequent operators to carry out separation operations. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a front perspective view of the present invention;

[0018] Figure 2 This is a structural analysis diagram of the spiral tube and related components of this utility model;

[0019] Figure 3 This is a rear sectional perspective view of the separation box of this utility model.

[0020] Reference numerals in the attached drawings: 1. Mounting base plate; 2. Connecting frame; 3. Fixing rod; 4. Fixing cylinder; 5. Condensing tube; 6. Circulating condensing mechanism; 601. Chiller; 602. Water pump; 603. Delivery pipe one; 604. Delivery pipe two; 7. Spiral tube; 8. Filter screen; 9. Connecting pipe; 10. Separation box; 11. Baffle; 12. Drain pipe. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution: a condensation device, including a mounting base plate 1 and a circulating condensation mechanism 6. A connecting frame 2 is fixedly installed on the top of the mounting base plate 1. A condensing pipe 5 is provided inside the connecting frame 2, and a spiral tube 7 is sleeved on the outer wall of the condensing pipe 5. The circulating condensation mechanism 6 is installed on the connecting frame 2 and is used for circulating cooling of grease.

[0023] The circulating condensation mechanism 6 includes a chiller 601, a water pump 602, a first delivery pipe 603, and a second delivery pipe 604. The chiller 601 and the water pump 602 are fixedly installed on the top of the connecting frame 2. The input end of the water pump 602 and the output end of the chiller 601 are fixedly connected and communicate with each other. The first delivery pipe 603 is fixedly installed on the output end of the water pump 602 and communicates with it. The second delivery pipe 604 is fixedly installed on the input end of the chiller 601 and communicates with it. The circulating condensation mechanism 6 can drive the cooling medium to flow in the opposite direction. The flow direction of the cooling medium is opposite to the flow direction of the grease vapor, so that the cooling medium and the grease vapor can fully exchange heat, shorten the time required for grease condensation, and thus improve the grease condensation efficiency.

[0024] One end of the chiller 601 and the second conveying pipe 604 are fixedly connected to both ends of the spiral pipe 7 and are in communication with each other.

[0025] Two sets of fixing rods 3 are fixedly installed on the top of the mounting base plate 1. A fixing cylinder 4 is fixedly installed at one end of each set of fixing rods 3, and the condenser pipe 5 is fixedly installed inside the fixing cylinder 4.

[0026] Both ends of the condenser tube 5 extend to the outside of the fixed cylinder 4. A filter screen 8 is fixedly installed inside the condenser tube 5. A connecting pipe 9 is fixedly installed at one end of the condenser tube 5 and connected to it. A shut-off valve is provided on the outer wall of the connecting pipe 9. The inner wall of the condenser tube 5 is coated with an oleophobic material.

[0027] A separation box 10 is fixedly installed on the top of the mounting base plate 1. One end of the connecting pipe 9 extends into the interior of the separation box 10 and is connected to it. Four sets of baffles 11 are fixedly installed inside the separation box 10. A drain pipe 12 is fixedly installed on one side of the separation box 10. A knob cover is threaded to one end of the drain pipe 12 away from the separation box 10. The other end of the drain pipe 12 extends into the interior of the separation box 10 and is fixedly connected to it. A material inlet is opened on the top of the separation box 10. All four sets of baffles 11 are set at an inclination. After the grease vapor condenses, it enters the separation box 10. Through the action of the four sets of inclination baffles 11, the liquid grease can move to the surface of the mixed liquid, thereby accelerating the separation of liquid grease and water, which is convenient for subsequent operators to carry out separation operations.

[0028] Working principle: When operation is required, grease vapor is introduced into the condenser tube 5. The grease vapor passes through the filter screen 8 to intercept large particles of impurities. The water pump 602 is started, and the water pump 602 delivers the cooling medium in the chiller 601 to the conveying pipe 603. The cooling medium enters the condenser tube 5 through the conveying pipe 603, thus making the flow direction of the cooling medium opposite to the flow direction of the grease vapor, improving the heat exchange efficiency of the grease vapor. When the grease vapor condenses into liquid grease and water, the shut-off valve on the connecting pipe 9 is closed, and the mixed liquid enters the separation tank 10 through the connecting pipe 9. Due to the different densities of liquid grease and water, the liquid grease will float on the surface of the mixed solution. The floating rate of the liquid grease can be accelerated by the action of four sets of inclined baffles 11. After the liquid grease and water are separated, the liquid grease can be extracted through the feed port, and the water can be discharged through the drain pipe 12.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A condensing apparatus characterized by comprising: include: The mounting base plate (1) is fixedly mounted on the top of the mounting base plate (1). A connecting frame (2) is installed inside the connecting frame (2). A condenser pipe (5) is installed inside the connecting frame (2). A spiral pipe (7) is fitted on the outer wall of the condenser pipe (5). The circulating condensing mechanism (6) is installed on the connecting frame (2) and is used to circulate and cool the grease.

2. A condensing unit as set forth in claim 1 wherein: The circulating condensation mechanism (6) includes a chiller (601), a water pump (602), a first delivery pipe (603), and a second delivery pipe (604). The chiller (601) and the water pump (602) are fixedly installed on the top of the connecting frame (2). The input end of the water pump (602) and the output end of the chiller (601) are fixedly connected and communicate with each other. The first delivery pipe (603) is fixedly installed on the output end of the water pump (602) and communicates with it. The second delivery pipe (604) is fixedly installed on the input end of the chiller (601) and communicates with it.

3. A condensing unit as set forth in claim 2 wherein: One end of the chiller (601) and the second conveying pipe (604) are respectively fixedly connected to both ends of the spiral pipe (7) and connected in communication.

4. A condensing unit as set forth in claim 3 wherein: Two sets of fixing rods (3) are fixedly installed on the top of the mounting base plate (1). A fixing cylinder (4) is fixedly installed at one end of each set of fixing rods (3). The condenser pipe (5) is fixedly installed inside the fixing cylinder (4).

5. A condensing unit as set forth in claim 4 wherein: Both ends of the condenser tube (5) extend to the outside of the fixed cylinder (4). A filter screen (8) is fixedly installed inside the condenser tube (5). A connecting pipe (9) is fixedly installed at one end of the condenser tube (5) and connected to it. A shut-off valve is provided on the outer wall of the connecting pipe (9).

6. A condensing unit as set forth in claim 5 wherein: A separation box (10) is fixedly installed on the top of the mounting base plate (1). One end of the connecting pipe (9) extends into the interior of the separation box (10) and is connected to it. Four sets of baffles (11) are fixedly installed inside the separation box (10). A drain pipe (12) is fixedly installed on one side of the separation box (10). A knob cover is threaded to one end of the drain pipe (12) away from the separation box (10). The other end of the drain pipe (12) extends into the interior of the separation box (10) and is fixedly connected to it. A material outlet is opened on the top of the separation box (10). All four sets of baffles (11) are inclined.

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