CN209857678U - Condensing device for recovering steam during chrysanthemum drying - Google Patents

Abstract

The utility model provides a condensing equipment that steam was retrieved when being used for chrysanthemum drying mainly relates to chrysanthemum tea processing corollary equipment field. The utility model provides a condensing equipment that steam was retrieved when being used for chrysanthemum drying, includes the condensing box, the condensing box top sets up the air inlet that is connected with steam conduit, the condensing box bottom sets up the honeycomb duct, the honeycomb duct is kept away from condensing box one end and is set up and connect a liquid section of thick bamboo, the inside water-cooling group that sets up of condensing box, water-cooling group is including a plurality of water-cooling boards, water-cooling board both ends set up inlet tube and outlet pipe respectively, the inlet tube is kept away from condensing box one end and is set up the water tank, the water pipe buries the underground deeply, the polyphone water pump on the inlet tube, condensing box one end. The beneficial effects of the utility model reside in that: the utility model discloses can carry out effectual condensation to the high temperature steam of chrysanthemum drying/de-enzyming in-process to through ground temperature to the comdenstion water cooling, the condensing process power consumption is extremely low.

Description

A condensing device used for steam recovery during drying of chrysanthemums

technical field

The utility model mainly relates to the field of chrysanthemum tea matching processing equipment, in particular to a condensing device used for steam recovery when chrysanthemums are dried.

Background technique

Chrysanthemums need to use steam in the process of de-enzyming and drying. The current method of dealing with these steams is to let them dissipate in the air, but in the process of de-enzyming/drying, high-temperature steam will take away part of the nutrients of chrysanthemums. Our company is developing A health food based on chrysanthemum extract, in which the nutrients contained in the high-temperature steam after killing/drying can be used as part of the raw materials. However, when we conducted market research and consulted patent documents, we did not obtain equipment for truly efficient deenzyming/drying steam condensation. Based on this, our company developed a condensing device for steam during chrysanthemum drying and deenzyming.

Utility model content

In order to solve the deficiencies of the prior art, the utility model provides a condensing device for steam recovery when chrysanthemums are dried, which can effectively condense the high-temperature steam in the process of drying/killing chrysanthemums, and cool the condensed water through the ground temperature , The energy consumption of the condensation process is extremely low.

The utility model realizes above-mentioned purpose by following technical scheme:

A condensing device for recovering steam when drying chrysanthemums, comprising a condensing box, the top of the condensing box is provided with an air inlet connected to a steam pipeline, and the bottom of the condensing box is provided with a guide tube, and the guide tube is far away from the condensation A liquid receiving cylinder is arranged at one end of the tank, and a water-cooling group is arranged inside the condensing tank, and the water-cooling group includes several water-cooling plates, and there is a distance between two adjacent water-cooling plates, and water inlet pipes and The water outlet pipe, the water inlet pipe and the water outlet pipe all pass through the side wall of the condensation tank, the water inlet pipe is provided with a water tank at one end away from the condensation tank, the water pipe is deeply buried underground, and the water pump is connected in series on the water inlet pipe, and the water pump and the water tank The top is fixedly connected, and the end of the water outlet pipe away from the condensation tank is connected with the water tank.

One end of the water outlet pipe near the water tank is buried under the ground surface.

The side wall of the water cooling plate is provided with several protrusions, and the plurality of protrusions are evenly distributed on the side wall of the water cooling plate.

Both the condensation box and the water cooling plate are made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model expands the contact area between the condensed water and the high-temperature steam through the water cooling group in the condensing box, thereby better cooling the high-temperature steam, and burying the condensed water heated by the high-temperature steam through the water tank and the outlet pipe into the ground through the ground temperature cooling, thereby saving cooling energy.

Description of drawings

Accompanying drawing 1 is a structural representation of the utility model;

Accompanying drawing 2 is the sectional structure schematic diagram of the condensing box of the utility model;

Accompanying drawing 3 is the structure schematic diagram of the utility model water cooling group.

Numbers shown in the attached drawings: 1. Condenser box; 2. Air inlet; 3. Drain tube; 4. Liquid receiver; 5. Water cooling group; 6. Water cooling plate; 7. Water inlet pipe; 8. Water outlet pipe; 9. Water tank; 10. Water pump; 11. Protrusion.

Detailed ways

The utility model will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that those skilled in the art may make various changes or modifications to the utility model after reading the content taught by the utility model, and these equivalent forms also fall within the scope defined in the application.

As shown in Figures 1-3, a condensing device used for steam recovery when chrysanthemums are dried according to the utility model includes a condensing box 1, and an air inlet 2 connected to a steam pipeline is arranged on the top of the condensing box 1, so that The steam for drying/fixing the chrysanthemums flows back into the condensation box through the air inlet. The bottom of the condensation box 1 is provided with a guide pipe 3, and the end of the guide pipe 3 away from the condensation box 1 is provided with a liquid receiver 4, and the guide tube guides the water cooled and condensed by the condensation box into the liquid receiver. The draft tube can be inserted into the bottom of the liquid receiving cylinder, so that once the uncondensed steam is led out, it can directly contact with the condensate, so as to dissolve in the condensate. A water cooling group 5 is arranged inside the condensation box 1, and the water cooling group is used as a direct contact part for condensing steam through condensed water. The water cooling group 5 includes a plurality of water cooling plates 6, between two adjacent water cooling plates 6 At a certain distance, the two ends of the water-cooled plate 6 are respectively provided with a water inlet pipe 7 and an outlet pipe 8, and the water inlet pipe 7 and the water outlet pipe 8 both pass through the side wall of the condensation box 1, and the water inlet pipe 7 is arranged at the end far away from the condensation box 1 Water tank 9, the water pipe 9 is deeply buried underground, the water inlet pipe 7 is connected in series with the water pump 10, and the water pump 10 is fixedly connected to the top of the water tank 9, and the end of the water outlet pipe 8 away from the condensation tank 1 is connected with the water tank 9. The water tank - water inlet pipe - water cooling group - water outlet pipe - water tank constitutes a condensed water circulation loop, the water pump is used as a power element for the condensed water cycle, and the water tank is buried underground, and the condensed water heated by high-temperature steam can be cooled by ground temperature. Cooling to save energy.

Preferably, one end of the water outlet pipe 8 close to the water tank 9 is buried under the ground. Through the outlet pipe buried in the ground, the heated condensed water is cooled by the ground temperature. Since the outlet pipe has a larger contact surface area with the ground than the water tank, it can have a better cooling effect.

Preferably, several protrusions 11 are provided on the side wall of the water cooling plate 6 , and the plurality of protrusions 11 are evenly distributed on the side wall of the water cooling plate 6 . The surface area of the water-cooled plate is increased by the protrusion, thereby increasing the contact area with the high-temperature steam and achieving a better cooling effect.

Preferably, both the condensation tank 1 and the water cooling plate 6 are made of stainless steel. The condensing box and water cooling plate made of stainless steel will not rust, so as to prevent the high temperature steam from being polluted after condensation.

Example:

A condensing device used for steam recovery during drying of chrysanthemums, comprising a condensing box 1, the condensing box is erected at a high place through a bracket, the condensing box is formed by welding stainless steel plates, and the top side of the condensing box has a sealing cover, so The sealing cover and the condensation box are fixed with screws, and the contact part between the sealing cover and the condensation box is filled with a sealing rubber pad. The top of the condensing box 1 is provided with an air inlet 2 that is threadedly connected with the steam pipeline, and the bottom of the condensing box 1 is threadedly connected with a guide pipe 3, and both the air inlet and the guide pipe are soft pipes. The end of the tube 3 away from the condensation tank 1 is placed with a liquid receiving tube 4, and the guide tube is inserted into the bottom of the liquid receiving tube. A water-cooling group 5 is arranged inside the condensing box 1, and the water-cooling group 5 includes a plurality of water-cooling plates 6, and there is a distance between two adjacent water-cooling plates 6, and the two ends of the water-cooling plates 6 are respectively provided with water inlet pipes 7 and The water outlet pipe 8, the water inlet pipe and the water outlet pipe all have joints corresponding to the water cooling plate one by one, and are connected with the joint screw sleeves at both ends of the water cooling plate through the joints. In this embodiment, the side wall of the water cooling plate 6 is provided with several protrusions 11 , and the plurality of protrusions 11 are evenly distributed on the side wall of the water cooling plate 6 . Both the water inlet pipe 7 and the water outlet pipe 8 pass through the side wall of the condensation box 1, and the place where the water inlet pipe and the water outlet pipe pass through the condensation box is filled with a gasket. The water cooling group is suspended in the inner cavity of the condensation box, and the water cooling group is supported by the contact between the water inlet pipe and the water outlet pipe and the condensation box. The water inlet pipe 7 is provided with a water tank 9 at one end away from the condensation tank 1, the water pipe 9 is deeply buried underground, and the water pump 10 is connected in series on the water inlet pipe 7, and the water pump 10 is fixedly connected to the top of the water tank 9, and the water outlet pipe 8 is far away from the water tank. One end of the condensation tank 1 is connected to the water tank 9, and the water outlet pipe 8 described in this embodiment is buried under the ground near the end of the water tank 9. Both the water inlet pipe and the water outlet pipe are metal pipes, and the water cooling plate 6 is also made of stainless steel.

Claims (4)

1. The utility model provides a condensing equipment that steam was retrieved when being used for chrysanthemum dry, includes condensing box (1), characterized by: the condenser is characterized in that an air inlet (2) connected with a steam pipeline is arranged at the top of the condenser (1), a guide pipe (3) is arranged at the bottom of the condenser (1), one end, far away from the condenser (1), of the guide pipe (3) is provided with a liquid receiving cylinder (4), a water cooling set (5) is arranged inside the condenser (1), the water cooling set (5) comprises a plurality of water cooling plates (6), a distance is reserved between every two adjacent water cooling plates (6), two ends of each water cooling plate (6) are respectively provided with a water inlet pipe (7) and a water outlet pipe (8), the water inlet pipe (7) and the water outlet pipe (8) both penetrate through the side wall of the condenser (1), one end, far away from the condenser (1), of the water inlet pipe (7) is provided with a water tank (9), the water tank (9) is deeply buried underground, a water pump (10) is connected to the water inlet pipe (7), and one end of the water outlet pipe (8) far away from the condensing box (1) is connected with the water tank (9).

2. The condensing device for recovering steam generated in chrysanthemum drying according to claim 1, wherein: one end of the water outlet pipe (8) close to the water tank (9) is buried under the ground surface.

3. The condensing device for recovering steam generated in chrysanthemum drying according to claim 1, wherein: the side wall of the water cooling plate (6) is provided with a plurality of bulges (11) which are uniformly distributed on the side wall of the water cooling plate (6).

4. The condensing device for recovering steam generated in chrysanthemum drying according to claim 1, wherein: the condensing box (1) and the water cooling plate (6) are both made of stainless steel.