CN208398581U - A kind of drying chamber for refrigerator production line - Google Patents

Abstract

The utility model relates to the technical field of temperature control in refrigerator production, it is concretely a kind of drying chamber for refrigerator production line, drying chamber cabinet is divided into left drying chamber and right drying chamber, the top of left drying chamber is equipped with heater box, electric heater and blower are fixed with inside heater box, electric heater is located at the center of heater box, blower is located at the right side of electric heater, the left side of electric heater is then cavity, the drying chamber cabinet inside is equipped with air duct and rack, air duct is fixed on the inner wall of drying chamber cabinet, the air intake vent and return air inlet in air duct are both connected to below blower, then level frame is equipped with roller conveying apparatus in rack center, moisturizing layer is equipped between the inner wall and rack of drying chamber cabinet, the utility model disposably can 2 refrigerators of pre- heat foamable, and refrigerator is heated using the method for wind-heat, the constant of temperature has been completely secured in the hot wind of reciprocation cycle , the loss of electric energy is not only saved, and improve the environmental protection grade of drying room device.

Description

A kind of drying chamber for refrigerator production line

Technical field

It is concretely a kind of for refrigerator production the utility model relates to the technical field of temperature control in refrigerator production The drying chamber of line.

Background technique

The refrigerator temperature to be kept constant in foaming, temperature directly affect the quality of foaming, are all in existing technology Refrigerator is heated using electric heating tube, but pre- heat foamable can only be carried out to a refrigerator every time, and electric heating tube power consumption Greatly, it is greatly direct loss in environment that the heat come out has to amount, causes energy consumption very big.

Design thus one kind can disposable more refrigerators of pre- heat foamable, improve efficiency and save the refrigerator production line of the energy Drying chamber be very it is necessary to.

Summary of the invention

The utility model breaches the problem of the prior art, devise one kind can disposable more refrigerators of pre- heat foamable, Improve efficiency and save the drying chamber of the refrigerator production line of the energy.

In order to achieve the above object, the utility model devises a kind of drying chamber for refrigerator production line, including heater box, Drying chamber cabinet, it is characterised in that: drying chamber cabinet is divided into left drying chamber and right drying chamber, and the top of left drying chamber is equipped with heater box, heater box Inside is fixed with electric heater and blower, and electric heater is located at the center of heater box, and blower is located at the right side of electric heater, and electricity adds The left side of hot device is then cavity, and the drying chamber cabinet inside is equipped with air duct and rack, and air duct is fixed on the inner wall of drying chamber cabinet, The air intake vent and return air inlet in air duct are both connected to below blower, and then level frame is equipped with roller conveying apparatus, drying chamber machine in rack center Moisturizing layer is equipped between the inner wall and rack of case.

The left-hand face of the heater box observes door there are two opening up.

The air duct is mainly made of blower, backwind tube, offers blowing mouth, blowing mouth and blower phase above blower Even, it is connected using pipeline with left discharge pipe group below the left end of blower, the right end of blower is using pipeline and right discharge pipe group It is connected, left discharge pipe group is equipped with two-sided backwind tube close to the position in air duct center, and two-sided backwind tube is connected with backwind tube, backwind tube Top surface be equipped with return air inlet, return air inlet is located in the cavity on the left of electric heater.

The roller conveying apparatus is mainly by conveying frame, roller, alignment sensor, driving motor, guide wheel group at defeated It send rack to be made of two closed slides, roller is fixed between two closed slides, the upper surface of every guide rail is all fixed with Several directive wheels, guide rail upper surface are further fixed on alignment sensor by the position of two close end, one 's in two closed slides Outside then uses fixed plate mutually to fix with driving motor.

The quantity of the directive wheel is at least 6 groups.

The utility model compared with prior art, disposably can 2 refrigerators of pre- heat foamable, and using wind-heat method Refrigerator is heated, the constant of temperature has been completely secured in the hot wind of reciprocation cycle, not only saves the loss of electric energy, Er Qieti The environmental protection grade of drying room device is risen.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of heater box in the utility model.

Fig. 3 is the structural schematic diagram of left drying chamber in the utility model.

Fig. 4 is the structural schematic diagram in air duct in the utility model.

Fig. 5 is the structural schematic diagram of roller conveying apparatus in the utility model.

Fig. 6 is the structural schematic diagram of right drying chamber in the utility model.

Specific embodiment

The utility model is described further in conjunction with attached drawing.

Referring to Fig. 1 ~ 3 and Fig. 6, the utility model devises a kind of drying chamber for refrigerator production line, including heater box, baking Room cabinet, drying chamber cabinet are divided into left drying chamber 2 and right drying chamber 5, and the top of left drying chamber 2 is equipped with heater box 1, fixes inside heater box 1 There are electric heater 1-1 and blower 1-2, electric heater 1-1 is located at the center of heater box 1, and blower 1-2 is located at electric heater 1-1's Right side, the left side of electric heater 1-1 are then cavity, and the drying chamber cabinet inside is equipped with air duct 3 and rack 6, and air duct 3 is fixed on baking On the inner wall of room cabinet, the blowing mouth and return air inlet in air duct 3 are both connected to below blower 1-2, and then level frame is equipped in rack 6 center Roller conveying apparatus 4 is equipped with moisturizing layer 7 between the inner wall and rack 6 of drying chamber cabinet.

In the utility model the left-hand face of heater box 1 open up there are two observe door 1-3.

Referring to fig. 4, air duct 3 is mainly made of blower 3-1, backwind tube 3-2, offers blowing mouth above blower 3-1 3-3, blowing mouth 3-3 are connected with blower 1-2, are connected using pipeline with left discharge pipe group 3-4 below the left end of blower 3-1, are blown The right end of air hose 3-1 is connected using pipeline with right discharge pipe group 3-5, and left discharge pipe group 3-4 is equipped with close to the position in 3 center of air duct Two-sided backwind tube 3-6, two-sided backwind tube 3-6 are connected with backwind tube 3-2, and the top surface of backwind tube 3-2 is equipped with return air inlet 3-7, return air Mouth 3-7 is located in the cavity on the left of electric heater 1-1.

Referring to Fig. 5, roller conveying apparatus 4 is mainly by conveying frame, roller 4-4, alignment sensor 4-5, driving motor 4- 2, directive wheel 4-3 is formed, and conveying frame is made of two closed slide 4-1, is fixed with roller 4- between two closed slide 4-1 4, the upper surface of every guide rail 4-1 is all fixed with several directive wheel 4-3, and the upper surface guide rail 4-1 is also fixed by the position of two close end There is alignment sensor 4-5, one outside in two closed slide 4-1 then uses fixed plate to fix with driving motor 4-2 phase.

Wherein the quantity of directive wheel 4-3 is at least 6, and the distance between each directive wheel can be according to the ruler of refrigerator Very little, requirement is adjusted, and is facilitated the different refrigerator of size and is carried out drying use.

In specific implementation, refrigerator is transported in the drying chamber cabinet of the utility model using roller conveying apparatus, is opened Blower 1-2 and electric heater 1-1, hot wind pass through blower 3-1 from left discharge pipe group 3-4 and right discharge pipe group from blowing mouth 3-3 3-5 blowout, preheats the refrigerator placed between two pipe groups, during preheating, hot wind can pass through two-sided backwind tube 3-6 enters backwind tube 3-2, then blows out from return air inlet 3-7, is re-introduced into electric heater 1-1 and is heated, later again by wind Machine 1-2 is sent into air duct and continues cycling through, and so just completes the continuous circulation of entire hot wind, guarantees that the temperature of preheating is constant, and heat Wind recycles the use for not only reducing electric heater, reduces power consumption, and utmostly avoids the ease of heat It dissipates.

Claims (5)

1. a kind of drying chamber for refrigerator production line, including heater box, drying chamber cabinet, it is characterised in that: drying chamber cabinet is divided into a left side The top of drying chamber (2) and right drying chamber (5), left drying chamber (2) is equipped with heater box (1), is fixed with electric heater inside heater box (1) (1-1) and blower (1-2), electric heater (1-1) are located at the center of heater box (1), and blower (1-2) is located at electric heater (1-1) Right side, the left side of electric heater (1-1) is then cavity, the drying chamber cabinet inside be equipped with air duct (3) and rack (6), air duct (3) it is fixed on the inner wall of drying chamber cabinet, the blowing mouth and return air inlet of air duct (3) are both connected to below blower (1-2), rack (6) then level frame is equipped with roller conveying apparatus (4) in center, is equipped with moisturizing layer (7) between the inner wall and rack (6) of drying chamber cabinet.

2. a kind of drying chamber for refrigerator production line according to claim 1, it is characterised in that: the heater box (1) Left-hand face observes door (1-3) there are two opening up.

3. a kind of drying chamber for refrigerator production line according to claim 1, it is characterised in that: the air duct (3) is main Be made of blower (3-1), backwind tube (3-2), offer blowing mouth (3-3) above blower (3-1), blowing mouth (3-3) with Blower (1-2) is connected, and is connected using pipeline with left discharge pipe group (3-4) below the left end of blower (3-1), blower (3-1) Right end be connected with right discharge pipe group (3-5) using pipeline, the position in close air duct (3) center of left discharge pipe group (3-4) is equipped with Two-sided backwind tube (3-6), two-sided backwind tube (3-6) are connected with backwind tube (3-2), and the top surface of backwind tube (3-2) is equipped with return air inlet (3-7), return air inlet (3-7) are located in the cavity on the left of electric heater (1-1).

4. a kind of drying chamber for refrigerator production line according to claim 1, it is characterised in that: the roller conveying apparatus (4) it is mainly made of conveying frame, roller (4-4), alignment sensor (4-5), driving motor (4-2), directive wheel (4-3), it is defeated It send rack to be made of two closed slides (4-1), is fixed with roller (4-4), every guide rail between two closed slides (4-1) The upper surface of (4-1) is all fixed with several directive wheels (4-3), and it is fixed that the guide rail upper surface (4-1) is further fixed on by the position of two close end Level sensor (4-5), one outside in two closed slides (4-1) then use fixed plate mutually solid with driving motor (4-2) It is fixed.

5. a kind of drying chamber for refrigerator production line according to claim 4, it is characterised in that: the directive wheel (4-3) Quantity be at least 6 groups.