阅读说明：本技术 一种全自动真空浸渍装置 (Full-automatic vacuum impregnation device ) 是由 张皓程 杨洪堂 李汶洁 王瑜 张新兰 马艺心 马艺宁 刘炳杰 李香凝 张珂 张江 于 2019-08-16 设计创作，主要内容包括：本发明涉及一种全自动真空浸渍装置,包括真空浸渍罐体,罐体顶部设有投料门,罐体的底部设有物料出口阀,罐体顶部还设有抽真空管口、大气连通管和浸渍液入口,罐体内还安装有负压传感器和液位传感器；出料口的下方设有浸渍液箱,浸渍液箱内设有输送带,浸渍液箱的底部设有排液口,排液口与浸渍液入口之间设有浸渍液输送管道,浸渍液输送管道上安装有卫生泵和进液阀。本发明能够实现投料门自动开启,自动上料、出料和注入浸渍液,通过真空泵抽真空加快浸渍速度,加快了产品生产速度,提高了工作效率,且整个浸渍工序中不需要人工参与,自动化程度高,节省了人力成本。(The invention relates to a full-automatic vacuum impregnation device, which comprises a vacuum impregnation tank body, wherein the top of the tank body is provided with a feeding door, the bottom of the tank body is provided with a material outlet valve, the top of the tank body is also provided with a vacuumizing pipe orifice, an atmosphere communicating pipe and an impregnation liquid inlet, and a negative pressure sensor and a liquid level sensor are also arranged in the tank body; the lower part of discharge gate is equipped with the flooding liquid case, is equipped with the conveyer belt in the flooding liquid case, and the bottom of flooding liquid case is equipped with the leakage fluid dram, is equipped with the flooding liquid pipeline between leakage fluid dram and the flooding liquid entry, installs sanitary pump and feed liquor valve on the flooding liquid pipeline. The automatic material feeding device can realize automatic opening of the material feeding door, automatic feeding, discharging and impregnation liquid injection, accelerates the impregnation speed through the vacuum pump for vacuum pumping, accelerates the production speed of products, improves the working efficiency, does not need manual participation in the whole impregnation process, has high automation degree, and saves the labor cost.)

1. The utility model provides a full-automatic vacuum impregnation device, includes the vacuum impregnation jar body and support frame, the support frame with jar body support in the position apart from ground a take the altitude, its characterized in that: the top of the tank body is provided with a feeding port, the feeding port is provided with a feeding door, the bottom of the tank body is provided with a discharging port, the discharging port is provided with a material outlet valve, the top of the tank body is also provided with a vacuumizing pipe orifice, an atmosphere communicating pipe and a steeping liquor inlet, the vacuumizing pipe orifice is connected with a vacuumizing pump through a vacuumizing valve and a pipeline, the atmosphere communicating pipe is provided with an atmosphere communicating valve, and the tank body is also internally provided with a negative pressure sensor and a liquid level sensor;

the lower part of discharge gate is equipped with the flooding liquid case, is equipped with the conveyer belt in the flooding liquid case, and the one end of output belt is relative with the discharge gate, and the other end stretches out outside the flooding liquid case, and the bottom of flooding liquid case is equipped with the leakage fluid dram, is equipped with flooding liquid pipeline between leakage fluid dram and the flooding liquid entry, installs sanitary pump and feed liquor valve on the flooding liquid pipeline.

2. A full-automatic vacuum impregnation apparatus according to claim 1, characterized in that: one side of dog-house is equipped with the connecting axle of vertical setting, and the top cover of connecting axle is equipped with a support arm of being connected with the dog-house, and the bottom of connecting axle is connected with and is used for making the connecting axle rebound drive the hoist mechanism that the dog-house shifts up.

3. A full-automatic vacuum impregnation apparatus according to claim 2, characterized in that: the lifting mechanism comprises a connecting rod, a support for supporting the connecting rod is arranged on the tank body, the middle of the connecting rod is hinged to the support, one end of the connecting rod is hinged to a push rod of the first hydraulic cylinder, an adjusting hole connected with the bottom of the connecting shaft is formed in the other end of the connecting rod, the bottom of the connecting shaft is installed in the adjusting hole through a hinge shaft and a connecting piece, and an adjusting gap convenient for movement of the connecting rod is formed between the adjusting hole and the hinge shaft.

4. A full-automatic vacuum impregnation apparatus according to claim 2, characterized in that: the one end that the support arm is connected with the connecting axle still is equipped with the turning arm, and the tip of turning arm is articulated with the push rod of second pneumatic cylinder, and the second pneumatic cylinder promotes the turning arm and pushes the feeding door to one side.

5. A full-automatic vacuum impregnation apparatus according to any one of claims 2 to 4, characterized in that: the connecting shaft is sleeved inside a guide sleeve.

6. A full-automatic vacuum impregnation apparatus according to claim 1, characterized in that: a quick door opening device which locks the feeding door and the feeding port is arranged between the feeding door and the feeding port.

Technical Field

The invention relates to the technical field of vacuum impregnation tanks, in particular to a full-automatic vacuum impregnation device.

Background

At present, the fruit and vegetable product is soaked in a soaking tank or a soaking tank naturally or by combining manual stirring to finish the soaking, and the quality and the taste of the product can be influenced by the soaking degree. However, the dipping time is too long, generally more than three hours are needed, the production schedule of the product is seriously influenced, the production period of the product is long, the efficiency is low, and the yield is not favorably improved; in addition, the dipping process needs manual operation and cooperation, occupies a large amount of labor cost, has high labor intensity,

in view of the above disadvantages, it is necessary to develop a fully automatic vacuum impregnation apparatus with short impregnation time and without manual operation.

Disclosure of Invention

The invention aims to provide a full-automatic vacuum impregnation device which is short in impregnation time and does not need manual operation.

In order to solve the technical problems, the technical scheme of the invention is as follows: a full-automatic vacuum impregnation device comprises a vacuum impregnation tank body and a support frame, wherein the support frame supports the tank body at a position with a certain height away from the ground, the top of the tank body is provided with a feed inlet, the feed inlet is provided with a feed door, the bottom of the tank body is provided with a discharge outlet, the discharge outlet is provided with a material outlet valve, the top of the tank body is also provided with a vacuumizing pipe orifice, an atmosphere communicating pipe and an impregnation liquid inlet, the vacuumizing pipe orifice is connected with a vacuumizing pump through a vacuumizing valve and a pipeline, the atmosphere communicating pipe is provided with an atmosphere communicating valve, and the tank body is also internally provided;

the lower part of discharge gate is equipped with the flooding liquid case, is equipped with the conveyer belt in the flooding liquid case, and the one end of output belt is relative with the discharge gate, and the other end stretches out outside the flooding liquid case, and the bottom of flooding liquid case is equipped with the leakage fluid dram, is equipped with flooding liquid pipeline between leakage fluid dram and the flooding liquid entry, installs sanitary pump and feed liquor valve on the flooding liquid pipeline.

As the preferred technical scheme, one side of dog-house is equipped with the connecting axle of vertical setting, and the top cover of connecting axle is equipped with a support arm of being connected with the dog-house, and the bottom of connecting axle is connected with and is used for making the connecting axle rebound drives the hoist mechanism that the dog-house shifts up.

As the preferred technical scheme, the lifting mechanism comprises a connecting rod, a support for supporting the connecting rod is arranged on the tank body, the middle of the connecting rod is hinged to the support, one end of the connecting rod is hinged to a push rod of the first hydraulic cylinder, the other end of the connecting rod is provided with an adjusting hole connected with the bottom of the connecting shaft, the bottom of the connecting shaft is installed in the adjusting hole through a hinge shaft and a connecting piece, and an adjusting gap convenient for the connecting rod to move is formed between the adjusting hole and the hinge shaft.

As the preferred technical scheme, one end of the supporting arm, which is connected with the connecting shaft, is also provided with a crank arm, the end part of the crank arm is hinged with a push rod of a second hydraulic cylinder, and the second hydraulic cylinder pushes the crank arm to push the feeding door to one side.

As a further improvement, the connecting shaft is sleeved in a guide sleeve.

As the preferred technical scheme, a quick door opening device which locks the feeding door and the feeding port is arranged between the feeding door and the feeding port.

Due to the adoption of the technical scheme, the invention has the beneficial effects that: according to the invention, the feeding door can be unlocked through the quick door opening device, the feeding door is moved upwards through the lifting mechanism, the feeding door is pushed open through the crank arm, the automatic opening of the feeding door is realized, the material is unloaded on the conveying belt through the material outlet valve, and the impregnation liquid in the impregnation tank is injected into the tank body through the sanitary pump, so that the automatic feeding, discharging and impregnation liquid injection are realized, the impregnation speed is increased through the vacuum pumping, the production speed of the product is increased, the working efficiency is improved, the whole impregnation process does not need manual participation, the automation degree is high, and the labor cost is saved.

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, and 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 diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of an open state of a feeding door according to an embodiment of the present invention;

in the figure: 1-tank body; 11-a feeding door; 12-a material outlet valve; 13-vacuum tube mouth; 131-a vacuum-pumping valve; 132-a conduit; 14-atmospheric communicating tube; 141-atmospheric communication valve; 15-impregnation liquid inlet; 16-a negative pressure sensor; 17-a negative pressure gauge; 18-a liquid level sensor; 2-a support frame; 3-impregnation liquid tank; 31-a conveyor belt; 32-liquid drain; 33-impregnation liquid conveying pipeline; 34-a sanitary pump; 35-a liquid inlet valve; 41-a connecting shaft; 42-a support arm; 43-crank arm; 44-a second hydraulic cylinder; 45-a guide sleeve; 51-a connecting rod; 511-adjusting holes; 52-a support; 53-a first hydraulic cylinder; 54-hinge shaft; 6-quick door opening device; 61-third hydraulic cylinder.

Detailed Description

As shown in fig. 1 and 2, a full-automatic vacuum impregnation device comprises a vacuum impregnation tank body 1 and a support frame 2, the support frame 2 supports the tank body 1 at a position with a certain height from the ground, a feeding port is arranged at the top of the tank body 1, a feeding door 11 is arranged at the feeding port, a discharging port is arranged at the bottom of the tank body 1, a material outlet valve 12 is arranged at the discharging port, a vacuumizing pipe orifice 13, an atmosphere communicating pipe 14 and an impregnation liquid inlet 15 are further arranged at the top of the tank body, the vacuumizing pipe orifice 13 is connected with a vacuumizing pump through a vacuumizing valve 131 and a pipeline 132, an atmosphere communicating valve 141 is arranged on the atmosphere communicating pipe 14, a negative pressure sensor 16, a liquid level sensor 18 and a negative pressure gauge 17 are further arranged in the tank body 1, and the negative pressure sensor 16 and the.

An impregnating solution tank 3 is arranged below the discharge port and the material outlet valve 12, a conveying belt 31 is arranged in the impregnating solution tank 3, one end of the conveying belt 31 is opposite to the discharge port, the other end of the conveying belt 31 extends out of the impregnating solution tank 3, a liquid discharge port 32 is arranged at the bottom of the impregnating solution tank 3, an impregnating solution conveying pipeline 33 is arranged between the liquid discharge port 32 and the impregnating solution inlet 15, and a sanitary pump 34 and a liquid inlet valve 35 are arranged on the impregnating solution conveying pipeline 33.

One side of dog-house is equipped with the connecting axle 41 of vertical setting, and the top cover of connecting axle 41 is equipped with a support arm 42 of being connected with feeding door 11, and the bottom of connecting axle 41 is connected with and is used for making connecting axle 41 upward movement drive the hoist mechanism that feeding door 11 shifts up.

The lifting mechanism comprises a connecting rod 51, a support 52 for supporting the connecting rod 51 is arranged on the tank body 1, the middle part of the connecting rod 51 is hinged on the support 52, one end of the connecting rod 51 is hinged with a push rod of a first hydraulic cylinder 53, the other end of the connecting rod 51 is provided with an adjusting hole 511 connected with the bottom of the connecting shaft 41, the bottom of the connecting shaft 41 is arranged in the adjusting hole 511 through a hinge shaft 54 and a connecting piece, and an adjusting gap convenient for the connecting rod 51 to move is formed between the adjusting hole 511 and the hinge shaft 54.

The end of the supporting arm 42 connected with the connecting shaft 41 is further provided with a crank arm 43, the end of the crank arm 43 is hinged with a push rod of a second hydraulic cylinder 44, and the second hydraulic cylinder 44 pushes the crank arm 43 to push the feeding door 11 to one side so as to expose the feeding port.

The connecting shaft 41 is sleeved inside a guide sleeve 45, and the guide sleeve 45 is used for preventing the moving direction of the connecting shaft from deviating.

A quick door opening device 6 for locking the feeding door 11 and the feeding port is arranged between the feeding door 11 and the feeding port, the quick door opening device 6 comprises a third hydraulic cylinder 61 for unlocking, in the invention, the quick door opening device 6 is a commonly used component in a pressure container, a tank body, a reaction kettle and other containers, and the commonly used pneumatic, hydraulic and electric control quick door opening devices in the market are all suitable for the invention. In this embodiment, the third hydraulic cylinder drives the latch member of the quick door opener to rotate when stretching out and drawing back, locks or unlocks the feeding door 11, and is a common control mode in the prior art.

The switch of various valves, sanitary pump 34 and a plurality of pneumatic cylinders are controlled through the PLC controller to this embodiment, and PLC controller control valve, pump and pneumatic cylinder all are the technological means that realize among the prior art very easily.

The working principle of the invention is as follows:

fruit and vegetable materials enter the tank body 1 from the feeding door 11, after the feeding is finished, the quick door opening device 6 is locked, the vacuumizing valve 131 is automatically opened, air in the tank body 1 is sucked out, the negative pressure sensor 16 detects a negative pressure value in the tank body and displays the negative pressure value on the touch screen, and the negative pressure meter 17 also displays the negative pressure value. When the set negative pressure is reached in the tank body 1, the sanitary pump 34 and the liquid inlet valve 35 are automatically opened to inject the steeping fluid into the tank body, the injection amount is displayed and controlled by the liquid level sensor 18, when the set liquid level is reached, the liquid inlet valve 35 and the sanitary pump 34 are closed, and the set negative pressure is kept in the tank body 1.

After the materials are soaked, the atmospheric communication valve 141 is opened, the material outlet valve 12 is opened, the materials in the tank freely fall onto the conveying belt 31 in the soaking liquid tank 3, the soaking liquid enters the soaking liquid tank 3, and the materials are output through the conveying belt 31. When the material in the tank body 1 is completely discharged, the material outlet valve 12 is closed.

And opening the quick door opening device 6, unlocking the feeding port, moving the feeding door 11 to the upper part of the discharge port by the lifting mechanism, and pushing the feeding door 11 to one side by the second hydraulic cylinder 44 by pushing the crank arm 43 to prepare for putting the next tank of materials.

In this example, the material can be impregnated in a short time. The components and dyeing of the impregnated material are completely consistent, thereby ensuring the quality of the impregnated product and improving the yield by more than five times.

The invention has convenient control, does not need manual operation, can be used singly or in series, can effectively ensure the quality of the impregnated product and greatly improve the production efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.