CN209176315U - A kind of energy saving baking case - Google Patents

Abstract

The utility model discloses a kind of energy saving baking casees, including cabinet and electric control gear, lower box is laid with several deflector rolls, deflector roll is mounted on cabinet by bearing block, cabinet top is equipped with the first baking zone and the second baking zone, first baking zone and the second baking zone are laid with several blowing return air units, blowing return air unit is made of outer housing and inner housing, outer housing bottom is equipped with return air inlet, inner housing bottom is equipped with air outlet, return air inlet is located at air outlet two sides, outer housing inner wall and inner housing outer wall constitute return air chamber, return air chamber is connected to return air inlet, inner housing inner wall forms air-inlet cavity, the utility model has energy conservation, rate of drying is fast, the long advantage of part life.

Description

A kind of energy saving baking case

Technical field

The utility model relates to electric heating drying machine tool technical field, specially a kind of energy saving baking case.

Background technique

In printing machinery, after printing to stock, it is required to enter baking oven to stock progress drying and processing, now Have in technology, the structure that such baking oven generally uses electric heating directly to dry, i.e., it is directly right to load onto electric heater in baking oven inner wall Stock carries out baking drying, by the energization and power-off of temperature control device control electric heater, when temperature is lower than set temperature, electricity Heater heating with full power, after temperature reaches set temperature, electric heater is all powered off, and electric current impacts greatly circuit system, Rate of drying is also slow.

Summary of the invention

The purpose of this utility model is to provide a kind of energy saving baking casees, have energy conservation, and the fast advantage of rate of drying solves The problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions: a kind of energy saving baking case, including 1 He of cabinet Electric control gear, 1 lower part of cabinet are laid with several deflector rolls 15, and the deflector roll 15 is mounted on the cabinet by bearing block 14 On 1,1 top of cabinet is equipped with the first baking zone 16 and the second baking zone 17, and first baking zone 16 and described second are dried Dry area 17 is laid with several blowing return air units 18, and the blowing return air unit 18 is made of outer housing 19 and inner housing 20, 19 bottom of outer housing is equipped with return air inlet 22, and 20 bottom of inner housing is equipped with air outlet 21, and the return air inlet 22 is located at institute State 21 two sides of air outlet, 19 inner wall of outer housing and 20 outer wall of the inner housing constitute return air chamber 24, the return air chamber 24 with The return air inlet 22 is connected to, and 20 inner wall of inner housing forms air-inlet cavity 23；

Outside on the cabinet 1 positioned at first baking zone 16 is separately installed with the first inlet manifold 2, the first return-air Collector 9, the air inlet of first inlet manifold 2 and all blowing return air units 18 for being installed on first baking zone 16 Chamber 23 is connected to, the first return-air collector 9 and all blowing return air units 18 for being installed on first baking zone 16 Return air chamber 24 is connected to；First inlet manifold 2 is also connected to the first air inlet pipe 13, first air inlet pipe 13 and the first heating Device 12 connects, and the primary heater 12 is connected to the first blower 11,11 input end of the first blower and the first muffler 10 Connection, first muffler 10 are connected to the first return-air collector 9；

Outside on the cabinet 1 positioned at second baking zone 17 is separately installed with the second inlet manifold 3, the second return-air Collector 8；The air inlet of second inlet manifold 3 and all blowing return air units 18 for being installed on second baking zone 17 Chamber 23 is connected to, the second return-air collector 8 and all blowing return air units 18 for being installed on second baking zone 17 Return air chamber 24 is connected to, and second inlet manifold 3 is connected to the second air inlet pipe 4, second air inlet pipe 4 and secondary heater 5 Connection, the secondary heater 5 are connected to the second blower 6, and second blower 6 is connected to the second muffler 7, and described second time Tracheae 7 is connected to the second return-air collector 8.

It is further: it is provided with several groups electric heating body 25 in the primary heater 12 and the secondary heater 5, Electric heating body 25 described in every group is independent to be electrically connected with electric control gear.

The working principle and beneficial effect of the utility model: a kind of energy saving baking case provided by the utility model is equipped with two A baking zone is independent to be provided hot wind into cabinet and recycles used hot wind, and material to be dried imports case by deflector roll from cabinet one end In vivo, by the hot wind after primary heater or secondary heater heating respectively through the first air inlet pipe, the second air inlet pipe feeding pair The first inlet manifold and the second inlet manifold answered distribute to blowing return air unit, blow to object by the air outlet of blowing return air unit Material, is dried material, and used hot wind passes through under the first blower and the second fan action from return air inlet sucking respectively The first blower and the second blower are entered by the first muffler and the second muffler by the first return-air collector and the second return-air collector, Then it is respectively fed to corresponding primary heater and secondary heater again, passes through primary heater and secondary heater supplementary heating After be again introduced into heating zone to material carry out heated-air drying processing, in this process, to used hot wind carry out reuse again, Energy-efficient effect is played, material is dried using the hot wind that air outlet sprays, at temperature and wind speed collective effect, is done Dry speed is fast；Meanwhile a baking zone or two baking zone work, elongated component can flexibly be selected to make as needed Use the service life；By the independent setting electrically connected with electric control gear of every group of electric heating body, can manually be closed when environment temperature is high One group therein or several groups of calandrias are closed, or the electric heating body group number used is automatically controlled by electric control gear, are reduced in circuit Electric current, effectively extend circuit appliance component service life.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model structure.

Fig. 2 is the main view of the utility model structure.

Fig. 3 is the top view of the utility model structure.

Fig. 4 is Fig. 3 A-A cross-sectional view.

Fig. 5 is Fig. 3 B-B cross-sectional view.

Fig. 6 is the cross-sectional view of the utility model structure blowing return air unit.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6, a kind of energy saving baking case, including cabinet 1 and electric control gear are please referred to, 1 lower part of cabinet is laid with several Deflector roll 15, deflector roll 15 are mounted on cabinet 1 by bearing block 14, and 1 top of cabinet is equipped with the first baking zone 16 and the second baking zone 17, the first baking zone 16 and the second baking zone 17 are laid with several blowing return air units 18, and return air unit 18 of drying is by shell Body 19 and inner housing 20 are constituted, and 19 bottom of outer housing is equipped with return air inlet 22, and 20 bottom of inner housing is equipped with air outlet 21, return air inlet 22 Positioned at 21 two sides of air outlet, 19 inner wall of outer housing and 20 outer wall of inner housing constitute return air chamber 24, and return air chamber 24 and return air inlet 22 connect Logical, 20 inner wall of inner housing forms air-inlet cavity 23；

Outside on cabinet 1 positioned at the first baking zone 16 is separately installed with the first inlet manifold 2, the first return-air collector 9, the One inlet manifold 2 is connected to the air-inlet cavity 23 for all blowing return air units 18 for being installed on the first baking zone 16, the first return-air collection Pipe 9 is connected to the return air chamber 24 for all blowing return air units 18 for being installed on the first baking zone 16；First inlet manifold 2 is also with The connection of one air inlet pipe 13, the first air inlet pipe 13 are connect with primary heater 12, and primary heater 12 is connected to the first blower 11, the One blower, 11 input end is connected to the first muffler 10, and the first muffler 10 is connected to the first return-air collector 9；

Outside on cabinet 1 positioned at the second baking zone 17 is separately installed with the second inlet manifold 3, the second return-air collector 8；The Two inlet manifolds 3 are connected to the air-inlet cavity 23 for all blowing return air units 18 for being installed on the second baking zone 17, the second return-air collection Pipe 8 is connected to the return air chamber 24 for all blowing return air units 18 for being installed on the second baking zone 17, the second inlet manifold 3 and second Air inlet pipe 4 is connected to, and the second air inlet pipe 4 is connect with secondary heater 5, and secondary heater 5 is connected to the second blower 6, the second blower 6 It is connected to the second muffler 7, the second muffler 7 is connected to the second return-air collector 8.

It is further: several groups electric heating body 25 to be provided in primary heater 12 and secondary heater 5, every group of electricity adds Hot body 25 is independent to be electrically connected with electric control gear.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (2)

1. a kind of energy saving baking case, including cabinet (1) and electric control gear, cabinet (1) lower part is laid with several deflector rolls (15), the deflector roll (15) is mounted on the cabinet (1) by bearing block (14), it is characterised in that: cabinet (1) top Equipped with the first baking zone (16) and the second baking zone (17), first baking zone (16) and second baking zone (17) are uniformly distributed Equipped with several blowing return air units (18), the blowing return air unit (18) is made of outer housing (19) and inner housing (20), institute Outer housing (19) bottom is stated equipped with return air inlet (22), inner housing (20) bottom is equipped with air outlet (21), the return air inlet (22) it is located at the air outlet (21) two sides, outer housing (19) inner wall and the inner housing (20) outer wall constitute return air chamber (24), the return air chamber (24) is connected to the return air inlet (22), and inner housing (20) inner wall forms air-inlet cavity (23)；

It is located on the outside of first baking zone (16) on the cabinet (1) and is separately installed with the first inlet manifold (2), first time Gas collector (9), first inlet manifold (2) and all blowing return air units for being installed on first baking zone (16) (18) air-inlet cavity (23) connection, the first return-air collector (9) be installed on all described of first baking zone (16) Return air chamber (24) connection of blowing return air unit (18)；First inlet manifold (2) is also connected to the first air inlet pipe (13), institute It states the first air inlet pipe (13) to connect with primary heater (12), the primary heater (12) is connected to the first blower (11), institute It states the first blower (11) input end to be connected to the first muffler (10), first muffler (10) and the first return-air collector (9) it is connected to；

It is located on the outside of second baking zone (17) on the cabinet (1) and is separately installed with the second inlet manifold (3), second time Gas collector (8)；Second inlet manifold (3) and all blowing return air units for being installed on second baking zone (17) (18) air-inlet cavity (23) connection, the second return-air collector (8) be installed on all described of second baking zone (17) Return air chamber (24) connection of blowing return air unit (18), second inlet manifold (3) is connected to the second air inlet pipe (4), described Second air inlet pipe (4) is connect with secondary heater (5), and the secondary heater (5) is connected to the second blower (6), and described second Blower (6) is connected to the second muffler (7), and second muffler (7) is connected to the second return-air collector (8).

2. a kind of energy saving baking case according to claim 1, it is characterised in that: the primary heater (12) and described It is provided with several groups electric heating body (25) in two heaters (5), electric heating body described in every group (25) independence and electric control gear It electrically connects.