CN204830788U - Split type clean oven air inlet of convection current dehumidification mechanism - Google Patents
Split type clean oven air inlet of convection current dehumidification mechanism Download PDFInfo
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- CN204830788U CN204830788U CN201520541549.1U CN201520541549U CN204830788U CN 204830788 U CN204830788 U CN 204830788U CN 201520541549 U CN201520541549 U CN 201520541549U CN 204830788 U CN204830788 U CN 204830788U
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Abstract
The utility model relates to a dry field of industrial raw material specifically is a split type clean oven air inlet of convection current dehumidification mechanism, and the square box that stainless steel material made is provided with two vents and is air intake and air outlet respectively, and air intake department is provided with early effect filters, and the box is inside still to be provided with condenser and high efficiency filter, and the condenser is located between early effect filters and the high efficiency filter, solves the wild effect of drug manufacturing enterprise productivity when using the split type clean oven of convection current, shorten the drying time of the dry material of the split type clean oven of convection current, output in the improve equipment unit interval, avoid the universal phenomenon of " living at the mercy of the elements ".
Description
Technical field
The utility model relates to the raw material of industry dry field, specifically a kind of air intake desiccant body of convection current Split clean baking oven.
Background technology
Baking oven is applicable to industry drying or the sterile production such as medicine, biochemistry, light industry, food, electronics, mostly use convection current Split clean baking oven in the market, the air intake of cleaning oven is without any pretreating device, new wind enters from air inlet, heated by heat exchanger after filtering, hot blast after heating enters box house and material carries out heat exchange, and the moisture content in material or solvent are taken away, humid air is drained from air outlet.Because the water capacity in air is throughout the year all different, such as wintry weather is dry, and in air, water capacity is low, when the low air of water capacity by the moisture content taken away after being heated and when material carries out heat exchange or sweetening agent many, the drying time of such material can be shorter; In plum rains season air, water capacity is higher, and drying capacity reduces, and the drying time of such material can be longer.Because acquire a certain degree can be saturated for water capacity in air, saturated air can not absorb moisture content or solvent again, so during pharmaceutical producing enterprise's use convection current Split clean baking oven, the drying time of material can enter the humidity change of air along with air inlet and change, cause the instability of production capacity, affect the production capacity of convection current Split clean baking oven.
On the oven equipment of the equal ubiquity pharmaceutical producing enterprise of above defect, the requirement of CGMP GMP standard cannot be met completely.
Summary of the invention
In order to solve the problems of the technologies described above, the convection current Split clean baking oven of production capacity is not affected for pharmaceutical producing enterprise provides a kind of drying effect to stablize, the utility model provides a kind of air intake desiccant body of convection current Split clean baking oven, the square box that stainless steel material is made is provided with two ventilating openings and is respectively air inlet and air outlet, air inlet is provided with roughing efficiency air filter, box house is also provided with condenser and high efficiency particulate air filter, and condenser is between roughing efficiency air filter and high efficiency particulate air filter.
In the technical program, the square box that stainless steel material is made is convenient to clean and maintenance, and meet the requirement of Good manufacturing practice GMP standard, the air inlet that casing is arranged enters for the natural wind in air, air outlet is connected with the air inlet of convection current Split clean baking oven, natural wind enters this desiccant body from air inlet to carry out filtering, dehumidifying and then enters in convection current Split clean baking oven from air outlet, the effect of the roughing efficiency air filter in this desiccant body is exactly carry out preliminary filtration to natural wind to remove dust, the effect of condenser is abundant contact heat-exchanging with natural wind, condensate moisture in natural wind is separated out, humidity in natural wind is reduced, the effect of high efficiency particulate air filter carries out dust removal by filtration to natural wind further, guarantee that the natural wind entered in convection current Split clean baking oven is clean.
Further improvement of the utility model, condenser adopts shell and tube around fin condenser, and shell and tube is connected with chilled brine in fin condenser.Condenser adopts shell and tube around fin condenser, is inside connected with chilled brine and improves heat exchange efficiency, make the effect on moisture extraction of natural wind more obvious.
Further improvement of the utility model, casing is also provided with dew-point temperature transmitter and dew point intelligent temperature controller, shell and tube is provided with magnetic valve on fin condenser, magnetic valve is connected with described dew point intelligent temperature controller, natural wind is through dew-point temperature transmitter, by transmitters sense to the water capacity in air, the signal converting 4-20mA to sends into dew point intelligent temperature controller, dew point temperature control intelligence instrument meets the dew point temperature value of production requirement according to operating personnel's setting and transmitters monitor actual numerical value out contrasts, when actual numerical value is higher than chilled brine electromagnetic valve work during setting value, chilled brine is made to pass into shell and tube in fin condenser, the natural wind that moisture content is high will be processed into the dry air reaching and produce actual needs.
Further improvement of the utility model, also blower fan is installed in the casing that stainless steel material is made, blower fan is between described roughing efficiency air filter and described condenser, and the effect of blower fan produces when natural wind is not enough to flowing exactly and compensates flowing gas, and this desiccant body is normally worked.
Further improvement of the utility model, access door surrounding on the square box that stainless steel material is made is provided with sealing strip, casing outer enclosure has insulation material, the thickness of insulation material is 30-80mm, be preferably 50mm, such design guarantees that casing is airtight, No leakage, prevent the chilled brine in condenser and contacting external air from causing melting too quickly, have influence on effect on moisture extraction.
The beneficial effects of the utility model, solve the wild effect of pharmaceutical producing enterprise's production capacity when using convection current Split clean baking oven; Shorten the drying time of convection current Split clean oven drying material, improve the output in the FU time; Avoid the universal phenomenon of " living at the mercy of the elements ".
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-casing, 2-insulation material, 3-air inlet, 4-air outlet, 5-roughing efficiency air filter, 6-dew-point temperature transmitter, 7-dew point intelligent temperature controller, 8-shell and tube around fin condenser, 9-high efficiency particulate air filter, 10-magnetic valve, 11-blower fan.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
Embodiment, as shown in Figure 1, a kind of air intake desiccant body of convection current Split clean baking oven, the square box 1 that stainless steel material is made is provided with two ventilating openings and is respectively air inlet 3 and air outlet 4, air inlet 3 enters for the natural wind in air, air outlet 4 is connected with the air inlet 3 of convection current Split clean baking oven, natural wind enters this desiccant body from air inlet 3 to carry out filtering, dehumidifying and then enters in convection current Split clean baking oven from air outlet 4, air inlet 3 place is provided with roughing efficiency air filter 5, casing 1 inside is also provided with condenser and high efficiency particulate air filter 9, condenser is between roughing efficiency air filter 5 and high efficiency particulate air filter 9, in the present embodiment, condenser adopts the more efficient shell and tube of more condensation effect around fin condenser 8, shell and tube is connected with chilled brine in fin condenser 8, the casing 1 of the present embodiment is also provided with dew-point temperature transmitter 6 and dew point intelligent temperature controller 7, shell and tube is provided with magnetic valve 10 on fin condenser 8, and magnetic valve 10 is connected with described dew point intelligent temperature controller 7, in order to increase the flowing velocity of natural wind, be also provided with for producing the blower fan 11 compensating wind in the present embodiment, in order to increase sealing, place and reveal, the access door surrounding on the square box 1 that stainless steel material is made is provided with sealing strip, and casing 1 outer enclosure has insulation material 2, the thickness of insulation material 2 is 30-80mm, selects thickness to be the insulation material 2 of 50mm in the present embodiment.
The specific works principle of the present embodiment is, natural wind enters this desiccant body by air inlet 3, when dew-point temperature transmitter 6, by transmitters sense to the water capacity in air, the signal converting 4-20mA to sends into dew point intelligent temperature controller 7, dew point temperature control intelligence instrument meets the dew point temperature value of production requirement according to operating personnel's setting and transmitters monitor actual numerical value out contrasts, when actual numerical value works higher than chilled brine magnetic valve 10 during setting value, chilled brine is made to pass into shell and tube in fin condenser 8, natural wind through roughing efficiency air filter 5 carry out preliminary dust removal by filtration laggard enter shell and tube around fin condenser 8, the high natural wind of moisture content through the shell and tube of ultralow temperature around fin condenser 8, contact heat-exchanging abundant with condenser surface, condensate moisture is wherein separated out, the natural wind that moisture content is high will be processed into the dry air reaching production actual needs and enter in convection current Split clean baking oven from air outlet 4 after high efficiency particulate air filter 9 carries out further dust removal by filtration.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a convection current Split clean baking oven air intake desiccant body, it is characterized in that, the square box that stainless steel material is made is provided with two ventilating openings and is respectively air inlet and air outlet, described air inlet is provided with roughing efficiency air filter, described box house is also provided with condenser and high efficiency particulate air filter, and described condenser is between described roughing efficiency air filter and described high efficiency particulate air filter.
2. convection current Split clean baking oven air intake desiccant body according to claim 1, is characterized in that, described condenser adopts shell and tube around fin condenser, and described shell and tube is connected with chilled brine in fin condenser.
3. convection current Split clean baking oven air intake desiccant body according to claim 2, it is characterized in that, described casing is also provided with dew-point temperature transmitter and dew point intelligent temperature controller, described shell and tube is provided with magnetic valve on fin condenser, and described magnetic valve is connected with described dew point intelligent temperature controller.
4. the convection current Split clean baking oven air intake desiccant body according to any one of claim 1-3, it is characterized in that, be also provided with blower fan in the casing that described stainless steel material is made, described blower fan is between described roughing efficiency air filter and described condenser.
5. convection current Split clean baking oven air intake desiccant body according to claim 4, it is characterized in that, access door surrounding on the square box that described stainless steel material is made is provided with sealing strip, and described casing outer enclosure has insulation material, and the thickness of described insulation material is 30-80mm.
6. convection current Split clean baking oven air intake desiccant body according to claim 5, it is characterized in that, the thickness of described insulation material is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541549.1U CN204830788U (en) | 2015-07-24 | 2015-07-24 | Split type clean oven air inlet of convection current dehumidification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541549.1U CN204830788U (en) | 2015-07-24 | 2015-07-24 | Split type clean oven air inlet of convection current dehumidification mechanism |
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| CN204830788U true CN204830788U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520541549.1U Active CN204830788U (en) | 2015-07-24 | 2015-07-24 | Split type clean oven air inlet of convection current dehumidification mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146384A (en) * | 2020-10-23 | 2020-12-29 | 无锡市联合德艺制药设备有限公司 | Clean and humidity-control split type drying oven with transparent plate |
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2015
- 2015-07-24 CN CN201520541549.1U patent/CN204830788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146384A (en) * | 2020-10-23 | 2020-12-29 | 无锡市联合德艺制药设备有限公司 | Clean and humidity-control split type drying oven with transparent plate |
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