CN202445089U - Internal circulating type closed cold air drying tunnel - Google Patents
Internal circulating type closed cold air drying tunnel Download PDFInfo
- Publication number
- CN202445089U CN202445089U CN2012200825477U CN201220082547U CN202445089U CN 202445089 U CN202445089 U CN 202445089U CN 2012200825477 U CN2012200825477 U CN 2012200825477U CN 201220082547 U CN201220082547 U CN 201220082547U CN 202445089 U CN202445089 U CN 202445089U
- Authority
- CN
- China
- Prior art keywords
- air drying
- drying tunnel
- tailstock
- cooling air
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
An internal circulating type closed cold air drying tunnel comprises a tailstock, a circulating fan, a shell, an internal barrier plate, an air duct, a dehumidification fan and a nose, wherein the nose and the tailstock are arranged in the shell, the nose is fixed at one end of the shell, the tailstock is fixed at the other end of the shell, the dehumidification fan is arranged on the nose and fixedly connected with the nose, the circulating fan is arranged on and fixedly connected with the tailstock. The internal circulating type closed cold air drying tunnel is adopted, thus thoroughly solving the problem that mechanical air drying or semi-air drying can not be conducted to the humidified food in the prior art, and providing a brand-new food machining mode for machining the semi-air dried or air dried humidified food products. The internal circulating type closed cold air drying tunnel has the characteristics of being simple in structure, convenient to use, and safe and reliable.
Description
Technical field
The utility model relates to a kind of internal-circulation type enclosed type Cooling air drying tunnel, belongs to the food processing machinery and equipment technical field.
Background technology
At present; Known large and small various freezers; Form by refrigeration compressor and system, external condensation device, evaporimeter, temperature control system, door and housing; It is fresh-keeping that freezer is suitable for keeping in cold storage of various food, can not be used for the processing of half air-dry food and dried foods, and the scope of application is limited.And the high temperature drying tunnel that uses at present is used for half air-dry food and dried foods to add man-hour apt to deteriorate, and product quality is difficult for assurance.
In order to overcome the defective that existing freezer, high temperature drying tunnel can not be used for high-quality half air-dry food and dried foods processing; The utility model provides a kind of novel Cooling air drying tunnel, behind the logical upward power supply, as long as a workman can realize operation element; In common workshop, can directly use; Carry out operations partly air-dry and dried foods, can not have any impact to environment, the shape food processing of under low-temperature condition, will wetting at short notice becomes high-quality semimoist foods or dried foods; The original freshness of food can be kept, the color of food can also be increased.
Summary of the invention
The utility model provides a kind of internal-circulation type enclosed type Cooling air drying tunnel of novelty, adopts two circulating fans and closed air channel structure technology, with the purpose that realizes saving the labour, improving the quality of products, enhance productivity.
The technical scheme of the utility model:
A kind of internal-circulation type enclosed type Cooling air drying tunnel comprises: tailstock, circulating fan, shell, internal portioning layer plate, air channel, dehumidifier blower fan, head are provided with a head and a tailstock in described shell; Head is fixed in an end of shell; Tailstock is fixed in the other end of shell, and head is provided with the dehumidifier blower fan, and the dehumidifier blower fan is fixedly connected with head; Tailstock is provided with circulating fan, and circulating fan is fixedly connected with tailstock.
Circulating fan is an axial flow blower, and the dehumidifier blower fan is a centrifugal blower.
The beneficial effect of the utility model is:
Owing to adopted the internal-circulation type enclosed type Cooling air drying tunnel of the utility model; Thoroughly solved prior art and can't carry out the problem of the air-dry or half air-dry processing of mechanization wet shape food; Also semi-dry products or the air-dry processing products for wet shape food provides a kind of brand-new food processing pattern, and the internal-circulation type enclosed type Cooling air drying tunnel of the utility model has: characteristics simple in structure, esy to use, safe and reliable.
Description of drawings
Fig. 1: the structural representation that is the utility model internal-circulation type enclosed type Cooling air drying tunnel.
Among Fig. 1: 1, tailstock; 2, circulating fan;
3, shell; 4, internal portioning layer plate;
5, air channel; 6, dehumidifier blower fan;
7, head.
The specific embodiment
It is as shown in Figure 1,
A kind of internal-circulation type enclosed type Cooling air drying tunnel comprises: tailstock 1, circulating fan 2, shell 3, internal portioning layer plate 4, air channel 5, dehumidifier blower fan 6, head 7 are provided with a head 7 and a tailstock 1 in described shell 3; Head 7 is fixed in an end of shell 3; Tailstock 1 is fixed in the other end of shell 3, and head 7 is provided with dehumidifier blower fan 6, and dehumidifier blower fan 6 is fixedly connected with head 7; Tailstock 1 is provided with circulating fan 2, and circulating fan 2 is fixedly connected with tailstock 1.
Circulating fan 2 is an axial flow blower, and dehumidifier blower fan 6 is a centrifugal blower.
The wind-force air quantity that circulating fan 2, dehumidifier blower fan 6 produce, through head 7, then through air channel 5, and then through the closed circular flow in the tailstock 1 realization Cooling air drying tunnel.
The Cooling air drying tunnel of the utility model is that at a large amount of hot blast drying tunnels that use, the temperature of its processed food is generally 40 to 80 degrees centigrade at present with respect at present for the hot blast drying tunnel that uses; Be with 40 to 80 degrees centigrade the dry-heat air dry food of the wind comes from; And the Cooling air drying tunnel of the utility model is that the food processing temperature is controlled between five to ten degrees centigrade, is with the dry food of the wind comes from of the dry cold wind between five to ten degrees centigrade, this drying tunnel that under five to ten degree celsius temperature, uses; We are referred to as Cooling air drying tunnel; Under such processing temperature, even food also can keep good quality under the situation of long-time processing.
Cooling air drying tunnel is provided with left and right two doors in the front of its shell, and one is cleaning door; Another is an AD, between Cooling air drying tunnel cleaning door and AD, electric appliance control box is installed, and is equipped with on the cleaning door to supply operating personnel to observe the sight glass and the door handle that supplies to open the door and use of Cooling air drying tunnel inside and material working condition; Be equipped with on the AD and supply the door handle open the door and to use, sealing strip and the sealing plate of sweeping the floor all is installed on two doors, inside and outside of the Cooling air drying tunnel refrigeration system is provided with condenser; The top of Cooling air drying tunnel cavity is provided with internal condensation device, dehumidifier blower fan and air channel, and the dehumidifier blower fan is installed on the top of internal condensation device, and the flow direction of its wind is the past direction backward; The internal condensation device then is installed between dehumidifier blower fan and the evaporimeter, and the level that is generally is installed, and the wind that dries at first flows through evaporimeter; After the cooling and dehydration of evaporator; Flow to the internal condensation device again, and, flow to the dehumidifier blower fan again by after the heating of internal condensation device; Flow to airing materials, the internal condensation device is a fin structure.
Evaporimeter is installed between internal condensation device and the ponding device, the general vertical or placement of tilting of evaporimeter, and evaporimeter is a fin structure; The bottom of evaporimeter is provided with the ponding device; The ponding device should tilt to drainage direction, and with favourable water outlet, refrigeration compressor and system, dehumidifier blower fan, evaporimeter, internal condensation device, ponding device and fixed frame have been formed the head section of Cooling air drying tunnel; The top of Cooling air drying tunnel is that circulation air path is the air channel, and the air channel is arranged in the superstructure of Cooling air drying tunnel housing.Be used for flowing and circulation of wind, the bottom of head is provided with refrigeration compressor and system, and the refrigeration compressor of Cooling air drying tunnel and system are arranged on the inside of Cooling air drying tunnel, and the heat of refrigeration compressor and system is to distribute in Cooling air drying tunnel; And be recycled wind and take away, play effect simultaneously, at inside and outside magnetic valve that is provided with scalable refrigerant liquid supply rate of refrigeration system, i.e. internal electrical magnet valve and external electric magnet valve with refrigeration compressor and system cools; The pipeline of internal electrical magnet valve control leads to the internal condensation device, and the pipeline of external electric magnet valve control leads to the external condensation device, and the external condensation device is arranged at the outside of Cooling air drying tunnel shell; The external condensation device can be a fin structure, also can be the tubular type laminated structure of outer dewiness, and circulating fan is arranged on the rear positions of Cooling air drying tunnel; Be that circulating fan is arranged on the tailstock of drying tunnel, circulating fan can be one, also can be a plurality of being set up in parallel; A plurality of settings have an internal portioning layer plate to separate to increase the uniformity of air quantity and wind-force between air channel and the processing district, circulated air comes out from circulating fan; Through the processing district,, get back to circulating fan through the air channel through air inlet; The wind that dries comes out from the dehumidifier blower fan, through the air channel, through circulating fan; Through the processing district, flow through refrigeration compressor and system, and through evaporimeter, indoor condenser; Get back to the dehumidifier blower fan, form Cooling air drying tunnel inner loop air channel structure, circulating fan and fixed frame have constituted the tailstock of Cooling air drying tunnel; Blower fan on the tailstock is except that the blower fan mouth, and its complementary space should seal, and flows from these gaps to prevent wind; Influence is used, and the processing district of Cooling air drying tunnel is that the material district is in the centre position between head, tailstock and the air channel three, and the bottom of evaporimeter is provided with the ponding device in the Cooling air drying tunnel head.
The shell of Cooling air drying tunnel adopts certain thickness stainless steel warming plate or color steel warming plate to make, and its shell is detachable structure, moves with convenient.
Electric appliance control box is suspension type case structure or cabinet-type case structure; Automatic temperature control, humidity automaton, gauge tap button etc. are installed on the panel, and the body of humidity, automatic temperature control is arranged in the electric cabinet of Cooling air drying tunnel, and sensor is positioned in the Cooling air drying tunnel; In the air channel of Cooling air drying tunnel; Temperature sensor and humidity sensor are installed, are used for the mensuration control of temperature and humidity, the AD of Cooling air drying tunnel is arranged on the position of Cooling air drying tunnel head.
Also be provided with ultraviolet sterilization apparatus and automatic air interchanger in Cooling air drying tunnel inside, so Cooling air drying tunnel have automatic sterilizing and self-timing ventilatory, to keep the quality of air-dry article.
In actual use, blower fan part is also capable of being combined is arranged to multiple version.
Cooling air drying tunnel is on the basis that combines assembled freezer and heat pump drying operation principle, to the requirement invention of food degreasings such as fish, meat, fruit, vegetables dehydration, it can provide the simulation northwester of drying; Processed food is in the complete closed state in Cooling air drying tunnel, and Cooling air drying tunnel is taken a breath automatically, and has the automatic sterilizing function; Excessive moisture is discharged automatically, and Cooling air drying tunnel is controlled processing temperature automatically, automatically control processing humidity; Can keep the original freshness of food, increase the color of food, be FA food processing equipment; The half air-dry food that Cooling air drying tunnel is processed meets people in modern to the food low fatization, and fewer but better requirement has very big development potentiality; Particularly in the processing of fish products, unique distinction is arranged especially.
Claims (2)
1. internal-circulation type enclosed type Cooling air drying tunnel; Comprise: tailstock (1), circulating fan (2), shell (3), internal portioning layer plate (4), air channel (5), dehumidifier blower fan (6), head (7); It is characterized in that: in described shell (3), be provided with a head (7) and a tailstock (1), head (7) is fixed in an end of shell (3), and tailstock (1) is fixed in the other end of shell (3); Head (7) is provided with dehumidifier blower fan (6); Dehumidifier blower fan (6) is fixedly connected with head (7), and tailstock (1) is provided with circulating fan (2), and circulating fan (2) is fixedly connected with tailstock (1).
2. internal-circulation type enclosed type Cooling air drying tunnel according to claim 1 is characterized in that: circulating fan (2) is an axial flow blower, and dehumidifier blower fan (6) is a centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825477U CN202445089U (en) | 2012-03-07 | 2012-03-07 | Internal circulating type closed cold air drying tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825477U CN202445089U (en) | 2012-03-07 | 2012-03-07 | Internal circulating type closed cold air drying tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202445089U true CN202445089U (en) | 2012-09-26 |
Family
ID=46860994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200825477U Expired - Fee Related CN202445089U (en) | 2012-03-07 | 2012-03-07 | Internal circulating type closed cold air drying tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202445089U (en) |
-
2012
- 2012-03-07 CN CN2012200825477U patent/CN202445089U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205641752U (en) | Air -cooling refrigerator | |
| CN107388691B (en) | The control method and system of wind cooling refrigerator, freezing chamber humidification | |
| CN110274417A (en) | Refrigerator and its humidity regulation method | |
| CN104920581A (en) | Low-temperature high-humidity unfreezing machine | |
| JP2012241956A (en) | Cold air drying device | |
| CN206459529U (en) | A kind of finned heat exchanger | |
| CN1635318A (en) | Air-drying refrigerator | |
| CN108180754A (en) | A kind of chamber typed drying-machine humid air dehydration device | |
| CN202445089U (en) | Internal circulating type closed cold air drying tunnel | |
| CN202485376U (en) | Front cold-air drying channel | |
| CN202436072U (en) | Opposed cold air drying tunnel | |
| CN202476381U (en) | Cold-blast air drying tunnel of built-in refrigeration compressor | |
| CN202436074U (en) | Side cold air drying tunnel | |
| CN202485375U (en) | Rear-positioned cold air drying tunnel | |
| CN202436073U (en) | Top cold air drying tunnel | |
| CN202476378U (en) | Cold air drying tunnel with double condensers | |
| CN202436071U (en) | Closed circulating type cold air drying tunnel | |
| CN202552064U (en) | Cold air blast of external refrigeration compressor | |
| CN202476380U (en) | Cold air drying tunnel | |
| CN202476401U (en) | Low-temperature drying tunnel of horizontal condenser | |
| CN202485374U (en) | Cold-air drying passage with single-door structure | |
| CN202445088U (en) | Cold-air drying tunnel with double-door structure | |
| CN202476379U (en) | Low-temperature drying tunnel of inclined type evaporator | |
| CN206196883U (en) | A kind of low temperature and high relative humidity unfreezing machine | |
| CN202456317U (en) | Tunnel type low-temperature drying tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130307 |