Low-energy-consumption system for pharmaceutical cleaning machine

Abstract

The utility model discloses a low-energy-consumption system for a pharmaceutical cleaning machine, and relates to the technical field of pharmaceutical production, the low-energy-consumption system for the pharmaceutical cleaning machine is used for drying the cleaning machine and comprises an air inlet fan, a heating device, an air inlet pipe and an air outlet pipe, the air inlet fan is provided with an air inlet and an air outlet, one end of the air outlet pipe is connected with the air outlet, and the other end of the air outlet pipe is connected with the heating device. The other end of the air outlet pipe is connected with an air inlet of the cleaning machine, the air inlet pipe is a three-way pipe, one end of the air inlet pipe is connected with the air supply equipment, the other two ends of the air inlet pipe are connected with the air inlet and an air outlet of the cleaning machine respectively, and the heating device is installed on the air outlet pipe. And the method responds to the global call of energy conservation and emission reduction, has remarkable economic and environmental benefits, and contributes a part of strength to cost reduction and benefit increase of customers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pharmaceutical production technology, more specifically, relate to a kind of low energy consumption system for pharmaceutical cleaning machine. BACKGROUND

[0002] With the rapid development of pharmaceutical industry, China's pharmaceutical industry responds to the call of the country, vigorously develops pharmaceutical production innovation system and improves the degree of automation, gradually advances to the science and technology modernization of pharmaceutical products. Major biopharmaceutical companies have established new research and development departments, established new laboratories and experimental research projects in line with the modernization background.

[0003] Among them, the pharmaceutical cleaning and drying machine is one of the key steps for the major biopharmaceutical companies to configure drugs, and the efficient work of the cleaning machine is particularly important. The working efficiency of the cleaning machine has a crucial influence on the production speed of the pharmaceutical company.

[0004] The drying process of the pharmaceutical cleaning and drying machine is dried by hot air in the cleaning machine, but the energy consumption problem is gradually concerned. The traditional cleaning machine consumes a large amount of water, electricity and heat energy during operation, especially in high-temperature cleaning, steam sterilization and other links, the energy utilization rate is low, resulting in a large amount of heat energy and waste water being directly discharged, not only increasing the operation cost, but also causing burden to the environment.

[0005] In summary, how to provide a kind of efficient and environmental protection low energy consumption cleaning machine drying system is the problem that the technical personnel in the prior art are anxious to solve at present. UTILITY MODEL CONTENT

[0006] Therefore, the purpose of the utility model is to provide a kind of low energy consumption system for pharmaceutical cleaning machine, improve the efficiency of energy recovery, also prolong the service life of equipment, reduce maintenance cost, not only meet the production demand, but also respond to the call of global energy saving and emission reduction, have remarkable economic and environmental benefits.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] A kind of low energy consumption system for pharmaceutical cleaning machine, for the drying of cleaning machine, it include:

[0009] Air inlet fan, air inlet and air outlet are provided on the air inlet fan;

[0010] Air inlet pipe and air outlet pipe, one end of the air outlet pipe is connected with the air outlet, the other end of the air outlet pipe is connected with the air inlet of the cleaning machine, the air inlet pipe is three-way pipe, one end of the air inlet pipe is connected with gas supply equipment, the other two ends of the air inlet pipe are connected with the air inlet and the air outlet of the cleaning machine respectively;

[0011] A heating device is installed on the air outlet pipe.

[0012] The heating device is a heating pipe, which is wound outside the air outlet pipe.

[0013] The heating device is a heating pipe, which is arranged in a serpentine shape and inside the air outlet pipe.

[0014] The utility model further has:

[0015] A water removing device is installed on the air inlet pipe and located near the air outlet of the cleaning machine.

[0016] The water removing device is made of a material with water absorption function and installed inside the air inlet pipe.

[0017] The water removing device is activated carbon.

[0018] The water removing device includes a condensing pipe, which is communicated with the air inlet pipe and has a cold liquid pipe inside, and the cold liquid pipe is connected with the water inlet pipe of the cleaning machine.

[0019] The utility model further has:

[0020] A filter is installed on the air inlet pipe and near the air supply device.

[0021] The utility model further has:

[0022] A control valve is installed on the air inlet pipe and near the air supply device.

[0023] The air inlet pipe is provided with a one-way valve, which is located near the water removing device.

[0024] The low-energy-consumption system for the pharmaceutical cleaning machine has the advantages that when in use, the air inlet pipe and the air outlet pipe are both installed on the air inlet fan, and are connected with the air inlet fan through the air inlets and the air outlets, one end of the air outlet pipe is connected with the air inlets of the cleaning machine, and the heating device is installed on the air outlet pipe, that is, the air inlet fan is used for air supply in the cleaning machine, and the heating device is used for heating in the process of air supply, so that the drying in the cleaning machine is realized, the air inlet pipe is a tee pipe, one end of the air inlet pipe is connected with the air supply equipment, and the other two ends of the air inlet pipe are connected with the air inlets and the air outlets of the cleaning machine, that is, the air source of the air inlet fan is divided into two parts, one part is air, and the other part is hot air discharged from the cleaning machine, the air source is mixed, the air flow entering the cleaning machine is heated, the energy required for heating the air flow is reduced, the energy consumption of the air heater is reduced by 60%, the energy recovery efficiency is improved, an efficient and environment-friendly solution is provided for the pharmaceutical industry, the production demand is met, the global energy saving and emission reduction appeal is responded, remarkable economic and environmental benefits are achieved, and a part of power is contributed to customers. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical schemes in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 The present application provides a system overall structure schematic view.

[0027] Figure 1 In the drawings, the reference signs include:

[0028] 1, air inlet fan; 11, air inlet; 12, air outlet; 2, air inlet pipe; 3, air outlet pipe; 4, heating device; 5, water removal element. DETAILED DESCRIPTION

[0029] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0030] The core of the utility model discloses a low energy consumption system for pharmaceutical cleaning machine, improve the energy recovery's efficiency, still prolong the service life of equipment, reduce the maintenance cost, both satisfy the production demand, and respond to the appeal of global energy saving and emission reduction, have remarkable economic and environmental benefits.

[0031] Please refer to Figure 1 A low energy consumption system for pharmaceutical cleaning machine for drying of cleaning machine, including air inlet fan 1, heating device 4, air inlet pipe 2 and air outlet pipe 3, be equipped with air inlet 11 and air outlet 12 on air inlet fan 1, the one end of air outlet pipe 3 is connected with air outlet 12, the other end of air outlet pipe 3 is connected with the air inlet of cleaning machine, air inlet pipe 2 is tee pipe, one end of air inlet pipe 2 is connected with gas supply equipment, the other two ends of air inlet pipe 2 are connected with air inlet 11, the air outlet of cleaning machine respectively, heating device 4 is installed in air outlet pipe 3.

[0032] It needs to be explained that the utility model discloses air inlet fan 1 selects the fan model of adjustable air inlet rate.

[0033] In addition, the utility model discloses air inlet pipe 2 and air outlet pipe 3 are connected with air inlet 11 and air outlet 12 through flange or thread.

[0034] Optionally, in some embodiments, air inlet pipe 2 and air outlet pipe 3 can adopt metal material or PVC material.

[0035] Optionally, in some embodiments, air inlet pipe 2 can adopt Y-shaped tee pipe or T-shaped tee pipe, specifically, air inlet pipe 2 includes vertical pipe and horizontal pipe, one end of vertical pipe is communicated with the middle part of horizontal pipe, to realize the tee function of air inlet pipe 2.

[0036] Optionally, in some embodiments, electromagnetic valve is installed on the horizontal pipe of air inlet pipe 2, specifically, electromagnetic valve is located at one end of horizontal pipe close to the air outlet of cleaning machine, controls the air inlet amount of air inlet pipe 2 through electromagnetic valve, is favorable to the case of different drying time in cleaning machine, for example, when just starting drying, the air inlet amount of air inlet pipe 2 to air outlet can be increased when the cleaning machine is relatively humid, the heating of the entering air is reduced, and the required energy is reduced, and the energy loss is further reduced.

[0037] Optionally, in some embodiments, thermometer is installed on air outlet pipe 3, for detecting the temperature of airflow into cleaning machine, when the temperature is reduced or does not meet the demand, the air inlet amount of air inlet pipe 2 to air outlet can be increased or the heating temperature of heating device 4 is increased, to realize automatic temperature control, and the automation of system is improved.

[0038] In the above embodiment, control box is further included, and electrical components are electrically connected with the control box to realize automatic control.

[0039] In use, the air inlet pipe 2 and the air outlet pipe 3 are both installed on the air inlet fan 1 and connected thereto through the air inlet 11 and the air outlet 12, the other end of the air outlet pipe 3 is connected to the air inlet of the cleaning machine, and the heating device 4 is installed on the air outlet pipe 3, that is, the air inlet fan 1 is used to supply air to the cleaning machine, and the heating device 4 is used to heat the air in the process of supplying air, so as to dry the cleaning machine, the air inlet pipe 2 is a three-way pipe, one end of the air inlet pipe 2 is connected to the air supply equipment, and the other two ends of the air inlet pipe 2 are respectively connected to the air inlet 11 and the air outlet of the cleaning machine, that is, the air source of the air inlet fan 1 is divided into two parts, one part is air, and the other part is hot air discharged from the cleaning machine, by mixing the two parts, the air entering the cleaning machine is heated, so as to reduce the energy required for heating the air, which can reduce the energy consumption of the air heater by 60%, improve the energy recovery efficiency, provide an efficient and environmentally friendly solution for the pharmaceutical industry, meet the production needs, and respond to the global energy saving and emission reduction call, which has significant economic and environmental benefits, and contributes to the cost reduction and efficiency improvement of customers.

[0040] Please refer to Figure 1 In some embodiments, the heating device 4 adopts a heating pipe, and the heating pipe is wound outside the air outlet pipe 3, that is, the heating pipe in the form of winding is used to increase the contact area with the heating pipe, so as to increase the heating effect on the air flow and improve the utilization rate of heating energy.

[0041] Optionally, in some embodiments, in order to further reduce the waste of energy, a heat preservation structure is arranged outside the heating device 4, specifically, the heating device 4 is placed in the heat preservation shell, and the heat preservation shell is internally provided with a reflective material for reflecting temperature, which greatly reduces the waste of heat energy.

[0042] In another embodiment, the heating device 4 adopts a heating pipe, and the heating pipe is arranged in a serpentine shape and located inside the air outlet pipe 3, that is, the heating pipe is placed inside the air outlet pipe 3, so that the air flow directly contacts the heating pipe, reduces the loss through the air outlet pipe 3, greatly improves the utilization rate of heat energy, and the serpentine arrangement of the heating pipe is beneficial to increasing the contact area of the air flow.

[0043] Optionally, in some embodiments, in order to reduce the waste of heat energy, the hot air of the air outlet of the cleaning machine is divided into one way, and the heat exchanger is used to exchange heat with the air flow in the air outlet pipe 3 before the air flow passes through the heating device 4, so as to reduce the heat energy absorption of the heating device 4 by the air flow, and effectively reduce the energy consumption.

[0044] Please refer to Figure 1In some embodiments, a water removal device 5 is further included for reducing the water content of the gas, which is installed in the air inlet pipe 2 and located near the air outlet of the cleaning machine, that is, the water vapor in the hot air at the air outlet of the cleaning machine is removed by the water removal device 5, the humidity of the air flow entering the cleaning machine is reduced, and the drying efficiency is improved.

[0045] Optionally, in some embodiments, the water removal device 5 is made of a material with water absorption function, which is installed in the air inlet pipe 2, and specifically, the water vapor in the hot air is removed by using the hygroscopic properties of the adsorbent (such as silica gel, molecular sieve, activated alumina or activated carbon, etc.) through the adsorption method.

[0046] In the above embodiments, the water removal device 5 further includes an adsorption bed and a regeneration system, when the hot air passes through the adsorption bed, the water molecules are captured by the adsorbent, and the dried gas is discharged. When the adsorbent is saturated, it can be regenerated by heating or reducing pressure to release the adsorbed water and restore its moisture absorption capacity. The advantage of the adsorption method is that it can deeply dehumidify, that is, it can work effectively even under low humidity conditions, and it is suitable for high temperature environment.

[0047] In other embodiments, the water removal device 5 uses a separation membrane, and specifically, the water vapor is separated from the hot air by using a selective permeation membrane through the membrane separation method.

[0048] In the above embodiments, the water removal device 5 further includes a membrane assembly and a vacuum system, when the hot air passes through the membrane assembly, the water vapor preferentially passes through the membrane pores due to the osmotic pressure difference, while the dry gas is trapped. The advantage of the membrane separation method is that it does not require phase change, has lower energy consumption, and the device structure is compact and easy to maintain.

[0049] In other embodiments, the water removal device 5 includes a condensing pipeline, which is in communication with the air inlet pipe 2, and a cold liquid pipe is arranged in the condensing pipeline, which is connected with the water inlet pipe of the cleaning machine, that is, the water vapor in the hot air is removed by using the condensation method, which is a method of condensing water vapor into liquid water by reducing the temperature of the gas. The device of this method usually includes a condenser and a cooling system, when the hot air containing water vapor passes through the condensing pipeline, the temperature of the gas is reduced to below the dew point by circulating cold water, so that the water vapor is condensed into water droplets, and then discharged through a drainage device. The advantage of the condensation method is that it is simple and reliable, suitable for high humidity environment, and can effectively remove a large amount of water vapor.

[0050] In the above embodiments, the cold liquid pipe is connected with the water inlet pipe of the cleaning machine, when the cleaning machine is cleaned with clean water, the temperature of the clean water needs to be raised to improve the cleaning efficiency and the efficiency of subsequent drying, therefore, the cold liquid pipe is directly connected with the water inlet pipe of the cleaning machine, so as to heat the water in the water inlet pipe to raise the temperature of the clean water, which is beneficial to further reduce energy consumption and achieve the purpose of reducing cost and increasing efficiency.

[0051] Optionally, in some embodiments, a filter is further included, which is installed on the air inlet pipe 2 and is installed on the air inlet pipe 2 close to the air supply device, that is, by installing the filter before the air inlet pipe 2, the inhaled air is filtered, the impurities in the air are reduced, and the pollution to the inside of the cleaning machine is avoided.

[0052] Please refer to Figure 1 In some embodiments, a control valve 6 is further included, which is installed on the air inlet pipe 2 and is located close to the air supply device, that is, by controlling the air inlet end, the air inlet amount of the cleaning machine can be controlled, and it is ensured that the inside of the device will not be overheated due to high temperature and high pressure.

[0053] Optionally, in some embodiments, the control valve 6 can adopt a solenoid valve, and a pressure sensor is installed in the cleaning machine, and the pressure sensor and the solenoid valve are connected with the control box, so that when the value of the pressure sensor exceeds the preset value, the control box controls the solenoid valve to be reduced, so as to achieve the purpose of automatically controlling the air inlet amount, and further improve the automation degree of the device in use.

[0054] Optionally, in some embodiments, a one-way valve is installed on the air inlet pipe 2, and the one-way valve is located on the side of the air inlet pipe 2 close to the water removal part 5, specifically, the one-way valve is installed on the end of the air inlet pipe 2 close to the water removal part 5, so that the air direction in the air inlet pipe 2 can be controlled, and the air directly entering the air outlet of the device through the air inlet pipe 2 is avoided, and the effective drying of the cleaning machine is ensured.

[0055] Optionally, in some embodiments, a one-way valve is also installed on the end of the air inlet pipe 2 close to the control valve 6, so as to avoid that the hot air is directly discharged through the control valve 6.

[0056] That is, the utility model discloses the emphasis lies in: the air inlet pipe 2 and the air outlet pipe 3 are connected with the cleaning machine, the air inlet fan 1 is used to send air in the cleaning machine, and the heating device 4 is used to heat the air in the process of sending, so that the drying of the cleaning machine is realized.

[0057] The various embodiments are described in the specification by way of progression, each building on the last to facilitate ease of understanding. The same or similar reference numerals are used in the drawings and description to refer to the same or like parts, components and operations throughout.

[0058] The above has carried out the detailed introduction to the low energy consumption system for the pharmaceutical cleaning machine provided by the utility model. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used for helping to understand the method and core idea of the utility model. It should be pointed out that, for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model.

Claims

1. A low energy system for pharmaceutical cleaning machines for drying of the cleaning machine, characterized in that, The utility model relates to a kind of air cleaning machine, including: Air inlet fan (1), air inlet (11) and air outlet (12) are equipped on the air inlet fan (1); Air inlet pipe (2) and air outlet pipe (3), one end of the air outlet pipe (3) is connected with the air outlet (12), the other end of the air outlet pipe (3) is connected with the air inlet of the cleaning machine, the air inlet pipe (2) is three-way pipe, one end of the air inlet pipe (2) is connected with gas supply equipment, the other two ends of the air inlet pipe (2) are connected with the air inlet (11), the air outlet of the cleaning machine respectively; Heating device (4), the heating device (4) is installed in the air outlet pipe (3).

2. A low energy consumption system for pharmaceutical cleaning machines according to claim 1, characterized in that, The heating device (4) uses heating pipe, the heating pipe is wound outside the air outlet pipe (3).

3. A low energy consumption system for pharmaceutical cleaning machines according to claim 1, characterized in that, The heating device (4) uses heating pipe, the heating pipe is arranged in the shape of snake, and is located inside the air outlet pipe (3).

4. A low energy consumption system for pharmaceutical cleaning machines according to claim 3, characterized in that, Further including: Water removal element (5), the water removal element (5) is used to reduce gas water content, the water removal element (5) is installed in air inlet pipe (2), and is located close to the air outlet end of the cleaning machine.

5. A low energy consumption system for pharmaceutical cleaning machines according to claim 4, characterized in that, The water removal element (5) is made of material with water absorption function, and the water removal element (5) is installed in the air inlet pipe (2).

6. A low energy consumption system for pharmaceutical cleaning machines according to claim 5, characterized in that, The water removal element (5) uses activated carbon.

7. A low energy consumption system for pharmaceutical cleaning machines as claimed in claim 4, wherein, The water removal element (5) includes condensing pipeline, the condensing pipeline is communicated with the air inlet pipe (2), the condensing pipeline is provided with cold liquid pipe, and the cold liquid pipe is connected with the water inlet pipe of the cleaning machine.

8. A low energy system for pharmaceutical cleaning machines according to any of claims 5-7, characterized in that, Further including: Filter, the filter is installed in the air inlet pipe (2), and is installed in the air inlet pipe (2) close to gas supply equipment end.

9. A low energy consumption system for pharmaceutical cleaning machines according to claim 8, characterized in that, Further including: Control valve (6), the control valve (6) is installed in the air inlet pipe (2), and is located close to gas supply equipment end.

10. A low energy consumption system for pharmaceutical cleaning machines according to claim 9, characterized in that, The air inlet pipe (2) is installed with one-way valve, and the one-way valve is located on the side of the air inlet pipe (2) close to the water removal element (5).

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