Energy-saving quick heat exchange device for vegetable ice-water tank
By introducing a circulation pipe and a motor-driven pressing mechanism into the vegetable ice water tank, the problem of low heat exchange efficiency in the vegetable ice water tank is solved, achieving rapid cooling and efficient preservation, and improving energy utilization efficiency.
Patent Information
- Application Number
- CN202423205483.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing vegetable ice water tanks have low heat exchange efficiency, resulting in slow cooling of vegetables, which affects the preservation effect and may cause unnecessary nutrient loss.
It employs a heat exchange mechanism and a pressing mechanism, achieving rapid heat exchange through a circulating pipeline. Combined with an insulated box, it reduces heat loss, and the motor-driven pressing mechanism increases the contact area and contact time between vegetables and low-temperature water.
It achieves rapid cooling, meets the low-temperature conditions required for vegetable preservation, improves energy efficiency, ensures uniform and rapid cooling of vegetables, and reduces the frequent start-up of refrigeration equipment.
Smart Images
Figure CN223596586U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of vegetable ice water tank, concretely to energy -conserving type vegetable ice water tank quick heat transfer device. BACKGROUND
[0002] In the planting, picking, transportation and sales links of vegetables, it is important to keep the freshness and quality of vegetables, vegetables are still fresh and organic after leaving the mother body, and will continue to carry out physiological activities such as respiration and transpiration, these processes will lead to the consumption of vegetable nutrients, the loss of water and the decline of quality, and the traditional normal temperature storage mode is difficult to effectively prolong the preservation period of vegetables, so low temperature preservation becomes a widely used technical means.
[0003] The ice water tank plays an important role in the field of vegetable preservation, it can slow down the physiological activity of vegetables by reducing the temperature around the vegetables, however, many existing ice water tanks have many shortcomings, on the one hand, low heat transfer efficiency is a common problem, the traditional ice water tank often simply soaks vegetables in ice water, lacks effective heat transfer promotion mechanism, resulting in slow cooling speed of vegetables, and cannot quickly reach the ideal preservation temperature, which not only affects the preservation effect, but also may cause unnecessary nutrient loss because of the long time of vegetables staying in the non-optimal low temperature environment. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of energy -conserving type vegetable ice water tank quick heat transfer device to solve the problems raised in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of energy -conserving type vegetable ice water tank quick heat transfer device, including base, the base bottom is fixedly connected with universal wheel, the base top is fixedly connected with ice water tank, the left side in the ice water tank is provided with heat transfer mechanism, the back right side of ice water tank is provided with pressing mechanism;
[0006] The heat transfer mechanism includes box, the box is fixedly connected to the left side in the ice water tank, the box inner wall top is fixedly connected with heat preservation box, the box top is fixedly connected with water injection pipe near the left side of front face, the box top is fixedly connected with water pump, the water pump input end is fixedly connected with water inlet pipe, the water pump output end is fixedly connected with water outlet pipe, the box top is fixedly connected with drain pipe near right side back, the water outlet pipe surface is fixedly connected with circulating pipeline, the right side in the ice water tank is fixedly connected with fixed plate in front and back symmetry, the box inner wall bottom is fixedly connected with refrigeration equipment.
[0007] Preferably, the box top is provided with a hole matched with the water inlet pipe, and the water inlet pipe is fixedly connected in the hole, and the bottom end of the water inlet pipe is close to the inner wall bottom of the heat preservation box.
[0008] Preferably, the surface of the fixed plate is provided with a hole matched with the circulating pipe, and the circulating pipe penetrates and is fixedly connected in the hole.
[0009] Preferably, the circulating pipe has seven groups, and is fixedly connected to the surface of the water outlet pipe at equal intervals, and the other end of the circulating pipe is fixedly connected to the surface of the drain pipe.
[0010] Preferably, the pressing mechanism comprises an L-shaped seat fixedly connected to the back of the ice-water tank near the right side, a fixed seat fixedly connected to the top of the L-shaped seat, a screw rod rotatably connected to the top of the fixed seat, a motor fixedly connected to the top of the fixed seat, a moving block threadedly connected to the surface of the screw rod, a limiting block fixedly connected to the left and right sides of the moving block, a limiting groove provided on the left and right sides of the fixed seat and matched with the limiting block, an L-shaped plate fixedly connected to the front of the moving block, and a pressing plate fixedly connected to the other end of the L-shaped plate.
[0011] Preferably, the bottom end of the screw rod is rotatably connected to the top of the L-shaped seat, a hole matched with the output shaft of the motor is provided on the top of the fixed seat, and the output shaft penetrates and is rotatably connected in the hole, and the output end of the motor is fixedly connected to the top end of the screw rod.
[0012] Preferably, the limiting block penetrates and is slidably connected in the limiting groove, and the limiting block and the limiting groove limit the moving block, so that the moving block moves up and down along with the rotation of the screw rod.
[0013] Compared with the prior art, the energy-saving type vegetable ice-water tank rapid heat exchange device has the following beneficial effects:
[0014] The energy-saving type vegetable ice-water tank rapid heat exchange device realizes rapid heat exchange through the heat exchange mechanism, keeps a low temperature environment in the ice-water tank, meets the low temperature condition required by vegetable preservation, and the setting of the heat preservation box helps to reduce the heat loss to the outside, improves the energy utilization efficiency, and also can stabilize the water temperature in the box to some extent and reduce the frequent start of the refrigeration equipment.
[0015] The energy-saving type vegetable ice-water tank rapid heat exchange device can effectively improve the contact area and contact time of the vegetables and the low-temperature water through the pressing mechanism, further improve the heat exchange efficiency, and ensure that the vegetables can be uniformly and rapidly cooled. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor:
[0017] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;
[0018] Figure 2 It is a three-dimensional schematic view of the structure of the utility model;
[0019] Figure 3 It is a three-dimensional schematic view of the structure of the utility model;
[0020] Figure 4 It is a three-dimensional schematic view of the structure of the utility model;
[0021] Figure 5 It is a three-dimensional schematic view of the structure of the utility model;
[0022] Figure 6 It is a three-dimensional schematic view of the structure of the utility model;
[0023] In the figure: 1, base; 2, universal wheel; 3, ice water tank; 4, heat exchange mechanism; 41, box; 42, water injection pipe; 43, water pump; 44, water inlet pipe; 45, water outlet pipe; 46, drain pipe; 47, fixed plate; 48, circulating pipeline; 49, heat preservation box; 411, refrigeration equipment; 5, pressing mechanism; 51, L seat; 52, fixed seat; 53, screw rod; 54, motor; 55, moving block; 56, limit block; 57, limit groove; 58, L plate; 59, pressing plate. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0026] The utility model provides the following technical solutions:
[0027] Embodiment one
[0028] Please refer to Figures 1-4 The utility model provides a technical scheme: an energy -saving vegetable ice water tank 3 fast heat transfer device, including base 1, base 1 bottom fixedly connected with universal wheel 2, base 1 top fixedly connected with ice water tank 3, ice water tank 3 left side in setting has heat exchange mechanism 4, ice water tank 3 back right side sets up and presses mechanism 5;
[0029] Heat exchange mechanism 4 includes box 41, and box 41 is fixedly connected to ice water tank 3 left side in, and the top of the inner wall of box 41 is fixedly connected with heat preservation box 49, and the top of box 41 is fixedly connected with water injection pipe 42 near the left side of the front, and the top of box 41 is fixedly connected with water pump 43, and the input end of water pump 43 is fixedly connected with water inlet pipe 44, and the output end of water pump 43 is fixedly connected with water outlet pipe 45, and the top of box 41 is fixedly connected with drain pipe 46 near the right side back, and the surface of water outlet pipe 45 is fixedly connected with circulating pipeline 48, and ice water tank 3 right side is fixedly connected with fixed plate 47 in symmetry, and the bottom of the inner wall of box 41 is fixedly connected with refrigeration equipment 411.
[0030] The top of box 41 is provided with a hole matched with water inlet pipe 44, and the surface of water inlet pipe 44 is fixedly connected in the hole, and the bottom end of water inlet pipe 44 is close to the bottom of the inner wall of heat preservation box 49.
[0031] The surface of fixed plate 47 is provided with a hole matched with circulating pipeline 48, and the surface of circulating pipeline 48 is fixedly connected in the hole.
[0032] Circulating pipeline 48 has seven groups, and is fixedly connected on the surface of water outlet pipe 45 at equal intervals, and the other end of circulating pipeline 48 is fixedly connected on the surface of drain pipe 46.
[0033] Example two
[0034] Please refer to Figures 5-6 And on the basis of example one, further get and press mechanism 5.
[0035] Press mechanism 5 includes L seat 51, and L seat 51 is fixedly connected on the back of ice water tank 3 close to the right side, and the top of L seat 51 is fixedly connected with fixed seat 52, and the top of fixed seat 52 is rotatably connected with screw rod 53, and the top of fixed seat 52 is fixedly connected with motor 54, and the surface of screw rod 53 is threadedly connected with moving block 55, and the left and right sides of moving block 55 are fixedly connected with limit block 56, and the left and right sides of fixed seat 52 are provided with limit slot 57 corresponding with limit block 56, and the front of moving block 55 is fixedly connected with L plate 58, and the other end of L plate 58 is fixedly connected with pressing plate 59.
[0036] The bottom end of screw rod 53 is rotatably connected on the top of L seat 51, and the top of fixed seat 52 is provided with a hole matched with the output shaft of motor 54, and the surface of output shaft is rotatably connected in the hole, and the output end of motor 54 is fixedly connected on the top end of screw rod 53.
[0037] The limiting block 56 is connected to the limiting groove 57 through sliding up and down on the surface, and the limiting block 56 and the limiting block 56 limit the movement block 55, so that the movement block 55 moves up and down with the rotation of the screw rod 53.
[0038] In actual operation, when the device is used, first, the appropriate amount of cooling water is injected into the heat preservation box 49 through the water injection pipe 42, and the water pump 43 is started. The cooling water is sucked into the water pump 43 from the water inlet pipe 44. When the water pump 43 is working, the water is pressed out from the output end through the water outlet pipe 45. The multiple groups of circulating pipelines 48 connected on the water outlet pipe 45 are distributed on the right side of the ice water tank 3. Under the pressure of the water pump 43, the cooling water enters the circulating pipeline 48. At this time, the refrigeration equipment 411 at the bottom of the box 41 starts to operate, and the cooling water in the box 41 is cooled by the refrigeration equipment 411. The cooling water in the circulating pipeline 48 exchanges heat with the water and vegetables in the ice water tank 3 in the flowing process. Because the temperature of the cooling water in the circulating pipeline 48 is low, the heat of the water and vegetables in the ice water tank 3 is transferred to the cooling water in the circulating pipeline 48, so that the temperature of the water and vegetables in the ice water tank 3 is gradually reduced. The cooling water after heat exchange flows back to the box 41 through the drain pipe 46. Such circulation is repeated, and the heat in the ice water tank 3 is continuously taken out to achieve rapid heat exchange, so that the ice water tank 3 maintains a low temperature environment, meets the low temperature condition required for vegetable preservation, and the setting of the heat preservation box 49 helps to reduce heat loss to the outside, improve energy utilization efficiency, and also stabilize the water temperature in the box 41 to some extent, reduce the frequent start of the refrigeration equipment 411.
[0039] When it is necessary to completely immerse the vegetables in the low-temperature water in the ice water tank 3 to ensure better heat exchange effect, the motor 54 is started, and the motor 54 drives the screw rod 53 to rotate. Because the movement block 55 is in threaded connection with the screw rod 53, and the limiting blocks 56 on both sides of the movement block 55 slide up and down in the limiting grooves 57 on both sides of the fixed seat 52, the movement block 55 is limited, so that the movement block 55 can only move up and down along the screw rod 53. When the screw rod 53 rotates forward, the movement block 55 moves downward, and in turn drives the L plate connected with the movement block 55 and the pressing plate 59 at the other end of the L plate to move downward. The pressing plate 59 presses the vegetables downward to immerse them in the water. When the heat exchange is completed or the vegetables need to be taken out, the motor 54 is reversed, the movement block 55 moves upward, and the pressing plate 59 rises with it to release the vegetables, facilitating the taking out operation of the vegetables. Through the pressing mechanism 5, the contact area and contact time of the vegetables and the low-temperature water can be effectively improved, and the heat exchange efficiency is further improved to ensure that the vegetables can be uniformly and quickly cooled.
[0040] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.
Claims
1. An energy-saving vegetable ice water tank (3) rapid heat exchange device, comprising a base (1), characterized in that: The base (1) is fixedly connected to a caster wheel (2) at the bottom, and the base (1) is fixedly connected to an ice water tank (3) at the top. A heat exchange mechanism (4) is provided on the left side of the ice water tank (3), and a pressing mechanism (5) is provided on the right side of the back of the ice water tank (3). The heat exchange mechanism (4) includes a box (41), which is fixedly connected to the left side of the ice water tank (3). An insulation box (49) is fixedly connected to the top of the inner wall of the box (41). A water injection pipe (42) is fixedly connected to the top of the box (41) near the front left side. A water pump (43) is fixedly connected to the top of the box (41). A water inlet pipe (44) is fixedly connected to the input end of the water pump (43). A water outlet pipe (45) is fixedly connected to the output end of the water pump (43). A drain pipe (46) is fixedly connected to the top of the box (41) near the right back side. A circulation pipe (48) is fixedly connected to the surface of the water outlet pipe (45). Fixed plates (47) are fixedly connected symmetrically to the front and back of the right side of the ice water tank (3). A refrigeration device (411) is fixedly connected to the bottom of the inner wall of the box (41).
2. The energy-saving vegetable ice water tank (3) rapid heat exchange device according to claim 1, characterized in that: The top of the box (41) has a hole that matches the water inlet pipe (44), and the surface of the water inlet pipe (44) is penetrated and fixedly connected to the hole. The bottom end of the water inlet pipe (44) is close to the bottom of the inner wall of the heat preservation box (49).
3. The energy-saving vegetable ice water tank (3) rapid heat exchange device according to claim 1, characterized in that: The surface of the fixing plate (47) is provided with a hole that matches the circulation pipe (48), and the circulation pipe (48) passes through and is fixedly connected to the hole.
4. The energy-saving vegetable ice water tank (3) rapid heat exchange device according to claim 1, characterized in that: There are seven sets of circulating pipes (48), which are fixedly connected at equal intervals to the surface of the outlet pipe (45), and the other end of the circulating pipe (48) is fixedly connected to the surface of the drain pipe (46).
5. The energy-saving vegetable ice water tank (3) rapid heat exchange device according to claim 1, characterized in that: The pressing mechanism (5) includes an L-shaped base (51), which is fixedly connected to the back of the ice water tank (3) near the right side. A fixed base (52) is fixedly connected to the top of the L-shaped base (51). A screw (53) is rotatably connected to the top of the fixed base (52). A motor (54) is fixedly connected to the top of the fixed base (52). A moving block (55) is threadedly connected to the surface of the screw (53). Limiting blocks (56) are fixedly connected to the left and right sides of the moving block (55). Limiting grooves (57) corresponding to the limiting blocks (56) are opened on the left and right sides of the fixed base (52). An L-plate (58) is fixedly connected to the front of the moving block (55). A pressure plate (59) is fixedly connected to the other end of the L-plate (58).
6. The energy-saving vegetable ice water tank (3) rapid heat exchange device according to claim 5, characterized in that: The bottom end of the screw (53) is rotatably connected to the top of the L-shaped base (51). The top of the fixed base (52) has a hole that matches the output shaft of the motor (54), and the surface of the output shaft passes through and is rotatably connected to the hole. The output end of the motor (54) is fixedly connected to the top end of the screw (53).
7. The energy-saving vegetable ice water tank (3) rapid heat exchange device according to claim 5, characterized in that: The limiting block (56) is connected to the limiting groove (57) by sliding up and down through the surface of the limiting block (56).