Efficient adjustable low-temperature drying device

Abstract

The utility model discloses an efficient adjustable low-temperature drying device, which belongs to the technical field of drying machines, and comprises a shell and a door plate, the lower surface of the shell is in bolted connection with a bottom plate, the bottom plate is placed on the ground, and the back of the shell is in bolted connection with a processing box; the door plate is hinged to the surface of the shell; the device further comprises a material receiving box, the material receiving box is arranged in the shell in a sliding mode, and electric heating wires are fixedly connected to the inner wall of the shell at equal intervals. According to the efficient adjustable low-temperature drying device, in the using process, materials are processed in the processing box and then sprayed into the shell through the high-pressure atomization spray head, air in the shell is heated through the electric heating wire, fog drops make contact with hot air in the shell, then moisture in the fog drops is rapidly evaporated, only small solid particles are left, and the drying effect is good. An operator can adjust the temperature in the shell through the liquid crystal operation panel and the temperature sensor, flexibility is high, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying machine technical field, concretely is a kind of efficient adjustable low-temperature drying device. BACKGROUND

[0002] Low-temperature drying technology can quickly remove moisture, which greatly improves the quality of products during work, and the low-temperature drying device also has the advantages of energy saving, emission reduction and pollution reduction during use, and the low-temperature drying device is easy to clean and maintain itself, with low operating cost.

[0003] During use, the low-temperature drying device first rapidly freezes the material to low temperature, causing the water in the material to freeze, and then, in a vacuum environment, the ice is directly sublimated into water vapor by heating, thereby removing the water in the material, and then the dried solid small particles are collected.

[0004] During use, the control of temperature by the device is extremely important in the drying process, and appropriate temperature can maintain the original nutrients and activity of the material while drying, and also reduces oxidation.

[0005] In order to maintain the appropriate temperature of the device, the prior art 1 (Chinese patent with application number CN202021058449.0 and application date June 10, 2020) a folding filter element microwave vacuum low-temperature drying machine is provided with an auxiliary heating device in the area between the supporting plate and the stand column, which realizes temperature control through the auxiliary heating device, and the device has the advantages of low temperature, fast speed, high drying quality, energy saving, etc.

[0006] During use, the dried small particles need to be quickly collected, and the device in the above application does not have a structure for assisting quick collection, which increases the workload of subsequent workers and reduces the work efficiency of workers.

[0007] In view of the above problems, it is urgent to make innovative design on the basis of the original low-temperature drying device. INVENTION CONTENTS

[0008] The utility model aims at providing a kind of efficient adjustable low-temperature drying device to solve the problems of not having auxiliary quick collection structure, increasing the workload of subsequent workers and reducing the work efficiency of workers in the above background technology.

[0009] To achieve the above object, the utility model provides the following technical scheme: an efficient adjustable low-temperature drying device, comprising a shell and a door plate, the lower surface of the shell is bolted with a bottom plate, and the bottom plate is placed on the ground, and the back of the shell is bolted with a processing box.

[0010] A door plate is hingedly connected to the surface of the shell;

[0011] Further comprising:

[0012] A liquid crystal operating panel is bolted to the left surface of the shell, a temperature sensor is fixedly connected to the inner wall of the shell, and the liquid crystal operating panel and the temperature sensor are connected by WiFi signals;

[0013] A motor is bolted to the back surface of the shell, and a connecting shaft is fixedly connected to the output end of the motor;

[0014] A receiving box is slidingly arranged in the interior of the shell, and electric heating wires are fixedly connected to the inner wall of the shell at equal intervals;

[0015] A high-pressure atomizing nozzle is fixedly connected to the output end of the processing box.

[0016] Preferably, a limiting plate is fixedly connected to the inner wall of the shell, and the limiting plate penetrates the interior of the receiving box, and the receiving box has a structure of being wide at the top and narrow at the bottom.

[0017] Preferably, the front view of the limiting plate is in the shape of an inverted "L", and the limiting plate is symmetrically distributed about the center of the receiving box.

[0018] Preferably, a cam is fixedly connected to the surface of the connecting shaft, and a connecting plate corresponding to the cam is fixedly connected to the back surface of the receiving box.

[0019] Preferably, an auxiliary block is fixedly connected to the surface of the receiving box, and the auxiliary block corresponds to the limiting plate one by one.

[0020] Preferably, a connecting spring for elastic return is fixedly connected to the upper surface of the auxiliary block, and the other side of the connecting spring is fixedly connected to the inner wall of the limiting plate.

[0021] Preferably, a beating rod is fixedly connected to the inner wall of the shell, the beating rod is symmetrically distributed about the center of the receiving box, and the outer wall of the receiving box initially abuts the end of the beating rod.

[0022] Compared with the prior art, the high-efficiency adjustable low-temperature drying device has the advantages that:

[0023] The high-efficiency adjustable low-temperature drying device, in the use process, material completes processing in the processing box, then is sprayed to the shell through the high-pressure atomizing nozzle, air in the shell is heated through the electric heating wire, the mist droplet contacts hot air in the shell, and then the water in the mist droplet evaporates rapidly, only leaving solid small particles, and the operator can adjust the temperature in the shell through the liquid crystal operation panel and the temperature sensor, which is high in flexibility and convenient to use.

[0024] The high-efficiency adjustable low-temperature drying device, in the use process, material completes processing in the processing box, then is sprayed to the shell through the high-pressure atomizing nozzle, air in the shell is heated through the electric heating wire, the mist droplet contacts hot air in the shell, and then the water in the mist droplet evaporates rapidly, only leaving solid small particles, and the operator can adjust the temperature in the shell through the liquid crystal operation panel and the temperature sensor, which is high in flexibility and convenient to use.

[0025] Further, when the receiving tank works, the motor is started, the motor works, drives the connecting shaft and the cam to rotate, the cam rotates and intermittently contacts the connecting plate, the connecting plate and the receiving tank move up and down in the vertical direction under the action of the cam thrust, the gravity and the limiting plate, and then the receiving tank is in a vibrating state, so that the receiving tank can quickly discharge, and the working efficiency is improved.

[0026] (3) The high-efficiency adjustable low-temperature drying device, when the receiving tank moves up and down in the vertical direction, the knocking rod knocks the outer wall of the receiving tank, and then the receiving tank is in a vibrating state, so that the solid small particles are not left in the receiving tank, and the collecting and discharging effects are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a shell and processing box connection structure schematic view of the utility model;

[0028] Figure 2 It is a shell and temperature sensor connection structure schematic view of the utility model;

[0029] Figure 3 It is an electric heating wire distribution state structure schematic view of the utility model;

[0030] Figure 4 It is a shell and knocking rod connection structure schematic view of the utility model;

[0031] Figure 5 It is a shell and motor connection structure schematic view of the utility model;

[0032] Figure 6 It is a receiving tank and connecting plate connection structure schematic view of the utility model;

[0033] Figure 7 It is a receiving tank and connecting plate connection structure schematic view of the utility model; Figure 6 It is a receiving tank and connecting plate connection structure schematic view of the utility model;

[0034] Figure 8 It is a cam working state structure schematic view of the utility model.

[0035] In the figure: 1, shell; 2, processing box; 3, door panel; 4, liquid crystal operation panel; 5, temperature sensor; 6, motor; 7, connecting shaft; 8, cam; 9, receiving box; 10, limiting plate; 11, auxiliary block; 12, connecting spring; 13, hitting rod; 14, bottom plate; 15, connecting plate; 16, electric heating wire; 17, high-pressure atomizing nozzle. DETAILED DESCRIPTION

[0036] 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, not 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.

[0037] Embodiment one: through the temperature sensor 5 and the liquid crystal operation panel 4 arranged, the temperature inside the shell 1 can be quickly, efficiently and flexibly controlled by the staff, and the overall working efficiency of the device is improved, as shown in the figure: Figures 1-3

[0038] A kind of efficient adjustable low temperature drying device, including shell 1 and door panel 3, the lower surface of shell 1 is bolted with bottom plate 14, and bottom plate 14 is placed on ground, and the back of shell 1 is bolted with processing box 2, door panel 3, door panel 3 is hingedly connected on the surface of shell 1;

[0039] Further comprising:

[0040] Liquid crystal operation panel 4, liquid crystal operation panel 4 is bolted on the left side surface of shell 1, and temperature sensor 5 is fixedly connected on the inner wall of shell 1, and liquid crystal operation panel 4 and temperature sensor 5 are connected by WiFi signal;

[0041] Motor 6, motor 6 is bolted on the back of shell 1, and the output end of motor 6 is fixedly connected with connecting shaft 7, receiving box 9, receiving box 9 is slidably arranged in the inside of shell 1, and electric heating wire 16 is fixedly connected on the inner wall of shell 1 at equal intervals, high-pressure atomizing nozzle 17, high-pressure atomizing nozzle 17 is fixedly connected on the output end of processing box 2.

[0042] ​During use, the material is processed inside the processing box 2 and then sprayed into the outer shell 1 through the high-pressure atomizing nozzle 17. The air inside the outer shell 1 is heated by the electric heating wire 16. The mist droplets come into contact with the hot air inside the outer shell 1, and the moisture in the mist droplets evaporates rapidly, leaving only small solid particles, and finally completing the drying operation. The operator can adjust the temperature of the electric heating wire 16 inside the outer shell 1 through the LCD operation panel 4 and the temperature sensor 5, which is highly flexible and easy to use.

[0043] Embodiment 2: The difference from embodiment 1 is that the material receiving box 9 can complete the material receiving work. At the same time, the material receiving box 9 is in the process of reciprocating linear motion. The material receiving box 9 itself also has a good shaking material discharge structure, which has a fast material discharge speed and high work efficiency. Figures 4-7 As shown:

[0044] A limiting plate 10 is fixedly connected to the inner wall of the outer shell 1, and the limiting plate 10 passes through the interior of the material receiving box 9. The material receiving box 9 has a structure that is wide at the top and narrow at the bottom. The limiting plate 10 is an inverted "L" structure when viewed from the front, and the limiting plate 10 is symmetrically distributed about the center of the material receiving box 9.

[0045] The surface of the connecting shaft 7 is fixedly connected to the cam 8, the back of the material receiving box 9 is fixedly connected to the connecting plate 15 corresponding to the cam 8, the surface of the material receiving box 9 is fixedly connected to the auxiliary block 11, and the auxiliary block 11 corresponds one-to-one to the limit plate 10, the upper surface of the auxiliary block 11 is fixedly connected to the connecting spring 12 which plays an elastic reset role, and the other side of the connecting spring 12 is fixedly connected to the inner wall of the limit plate 10.

[0046] When collecting small solid particles, the small solid particles will fall into the receiving box 9, and the receiving box 9 is a structure with a wide top and a narrow bottom. Therefore, when the small solid particles fall, the falling position will be restricted, and the material will not be scattered, which is convenient for the staff to collect the small solid particles. At the same time, when the receiving box 9 is working, the motor 6 is started. When the motor 6 is working, it will drive the connecting shaft 7 and the cam 8 to rotate. When the cam 8 rotates, it will intermittently contact the connecting plate 15. When the cam 8 rotates to push the connecting plate 15, the connecting plate 15, the receiving box 9 and the auxiliary block 11 rise. At this time, the connecting spring 12 will be squeezed, and when the cam 8 continues to rotate until it is no longer in contact with the connecting plate 15, the connecting plate 15 falls under the action of its own gravity and the action of the connecting spring 12. Repeat the above process, the connecting plate 15 and the receiving box 9 will do reciprocating linear motion in the vertical direction under the action of the cam 8 thrust, its own gravity and the limit plate 10, and then the receiving box 9 is in a vibrating state. At this time, the receiving box 9 can quickly unload the material, thereby improving work efficiency.

[0047] Embodiment 3: The difference from embodiment 2 is that the striking rod 13 is provided to make the receiving box 9 also in a state of slight vibration, thus optimizing the effect of material unloading. Figure 8 As shown:

[0048] The inner wall of the shell 1 is fixedly connected with the beating rods 13, the beating rods 13 are symmetrically distributed about the center of the receiving box 9, and the outer wall of the receiving box 9 is initially attached to the end of the beating rod 13.

[0049] When the receiving box 9 reciprocates linearly in the vertical direction, the beating rods 13 will beat the outer wall of the receiving box 9 one by one, and the receiving box 9 can also be in a vibrating state, so that the solid small particles are not left in the receiving box 9, and the collecting and discharging effect is further improved.

[0050] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0051] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency adjustable low-temperature drying device, comprising a shell (1) and a door plate (3), the lower surface of the shell (1) is bolted with a bottom plate (14), and the bottom plate (14) is placed on the ground, and the back of the shell (1) is bolted with a processing box (2); The door plate (3) is hingedly connected to the surface of the shell (1); characterized in that Further comprising: A liquid crystal operation panel (4) is bolted to the left surface of the shell (1), and a temperature sensor (5) is fixedly connected to the inner wall of the shell (1), and the liquid crystal operation panel (4) and the temperature sensor (5) are connected by WiFi signal; A motor (6) is bolted to the back of the shell (1), and the output end of the motor (6) is fixedly connected with a connecting shaft (7); A receiving box (9) is slidingly arranged in the shell (1), and electric heating wires (16) are fixedly connected to the inner wall of the shell (1) at equal intervals; A high-pressure atomizing nozzle (17) is fixedly connected to the output end of the processing box (2).

2. The high-efficiency adjustable low-temperature drying device according to claim 1, characterized in that: A limiting plate (10) is fixedly connected to the inner wall of the shell (1), and the limiting plate (10) penetrates the inside of the receiving box (9), and the receiving box (9) has a structure of wide at the top and narrow at the bottom.

3. The high-efficiency adjustable low-temperature drying device according to claim 2, characterized in that: The front view of the limiting plate (10) is an inverted "L" structure, and the limiting plate (10) is symmetrically distributed about the center of the receiving box (9).

4. The high-efficiency adjustable low-temperature drying device according to claim 1, characterized in that: The surface of the connecting shaft (7) is fixedly connected with a cam (8), and the back of the receiving box (9) is fixedly connected with a connecting plate (15) corresponding to the cam (8).

5. The high efficiency adjustable low temperature drying apparatus of claim 2, wherein: The surface of the receiving box (9) is fixedly connected with an auxiliary block (11), and the auxiliary block (11) corresponds to the limiting plate (10) one by one.

6. The efficient adjustable low temperature drying apparatus as claimed in claim 5, wherein: The upper surface of the auxiliary block (11) is fixedly connected with a connecting spring (12) for elastic return, and the other side of the connecting spring (12) is fixedly connected with the inner wall of the limiting plate (10).

7. The high efficiency adjustable low temperature drying apparatus of claim 1, wherein: The inner wall of the shell (1) is fixedly connected with a knocking rod (13), and the knocking rod (13) is symmetrically distributed about the center of the receiving box (9), and the outer wall of the receiving box (9) is initially attached to the end of the knocking rod (13).

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