CN104729271A - Energy-saving cloth drying oven - Google Patents

Abstract

The invention discloses an energy-saving distribution oven, which comprises a box body, legs are fixed on the bottom of the box body, a material inlet is provided on the left side panel of the box body, a material outlet is provided on the right side panel of the box body, the box body An exhaust fan is fixed on the top plate of the box body, and an intake fan is fixed on the bottom plate of the box body. The air port communicates with the air outlet on the top plate of the box body, the air inlet of the air intake fan and the exhaust end of the exhaust fan are connected through a connecting pipe, and a filtering device is arranged in the middle of the connecting pipe. The hot air discharged from its exhaust fan circulates to the intake fan for reuse of hot air. Its energy utilization rate is high, and its heating pipe is under the lower bottom plate, which will not overheat the fabric, and the filter box in its filter device is disassembled. Convenient and easy to clean up.

Description

An energy-saving cloth oven

Technical field:

The invention relates to the technical field of textile printing and dyeing equipment, and more specifically relates to an energy-saving cloth oven.

Background technique:

Cloth drying is a process that must be passed through in the textile industry. The existing dryers generally support the cloth through the box through rotating rollers, and heat it through the heating tube in the box to dry it. The tube is generally above or below the fabric, and the distance between it and the fabric is small, which will easily cause the fabric to overheat and affect the quality of the fabric;

Moreover, the air blowing system of the existing cloth drying equipment is one end of the air inlet and the other end of the air outlet, and the air outlet has a temperature that can actually be reused, but now it is directly discharged, resulting in a waste of energy.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art and provide an energy-saving cloth oven, the hot air discharged from its exhaust fan circulates to the intake fan for reuse of hot air, its energy utilization rate is high, and its heating pipe is under the The bottom of the bottom plate will not overheat the fabric, and the filter box in the filter device is easy to disassemble and easy to clean.

The scheme that the present invention solves described technical problem is:

An energy-saving cloth oven, comprising a box body, legs are fixed on the bottom of the box body, a material inlet is provided on the left side panel of the box body, a material outlet is provided on the right side panel of the box body, and the top panel of the box body An exhaust fan is fixed, and an intake fan is fixed on the bottom plate of the box. The outlet end of the intake fan communicates with the air inlet on the bottom plate of the box. The air outlet hole on the top plate of the body is connected, the air intake end of the intake fan and the exhaust end of the exhaust fan are connected through a connecting pipe, the middle part of the connecting pipe is provided with a filter device, and the top of the box is fixed with a The upper top plate, the lower bottom plate is fixed on the bottom of the box body, there is an air outlet chamber between the upper top plate and the top plate of the box body, there are multiple upper top plate air outlet holes on the upper top plate, and there is an air inlet room between the lower bottom plate and the bottom plate of the box body. The lower base plate has a plurality of lower base plate air intake holes, and a plurality of heating pipes are arranged in the air intake chamber.

The connecting pipe includes a first connecting pipe and a second connecting pipe, the filter device includes an intermediate connecting pipe body, one end of the intermediate connecting pipe body is connected to the first connecting pipe, and the other end is connected to the second connecting pipe, and the first connecting pipe is connected to the second connecting pipe. The other end is connected to the outlet end of the exhaust fan, and the other end of the second connecting pipe is connected to the inlet end of the intake fan.

The structure of the filter device is that the side wall of the intermediate connecting pipe body has a socket, the filter screen fixing cover is inserted into the socket and fixedly connected to the outer wall of the intermediate connecting pipe body by bolts, and the lower end of the filter screen fixing cover is fixed There is a filter box made of filter net, and a plurality of filter plates are fixed inside the filter box, the filter plates are perpendicular to the filter net fixed cover, and the filter box is in the middle connecting pipe body.

The middle part of the filter screen fixing cover has a raised part, and the raised part is inserted into the jack, and the middle part of the raised part has a raised block, and the side wall of the raised block is screwed with a ball plunger, and the raised part The block is inserted and sleeved in the filter box, and there is a groove on the inner wall of the filter box, and the steel ball of the ball plunger is nested in the groove.

The density of the filter holes of all the filter plates increases sequentially from the inlet end of the intermediate connecting pipe body to the air outlet end of the intermediate connecting pipe body.

The edge of the bottom surface of the filter screen fixing cover has a sealing groove, and the sealing ring is nested in the sealing groove, and the sealing ring is clamped between the filter screen fixing cover and the outer side wall of the intermediate connecting pipe body.

Outstanding effect of the present invention is:

Compared with the prior art, the hot air discharged from the exhaust fan is circulated to the intake fan for reuse, and its energy utilization rate is high, and its heating pipe is under the bottom plate, which will not overheat the fabric, while its The filter box in the filter device is easy to disassemble and easy to clean.

Description of drawings:

Fig. 1 is a simple structural representation of the present invention;

Fig. 2 is a partial sectional view of the filter device.

Detailed ways:

The present invention will be described in detail below in conjunction with accompanying drawings and specific preferred embodiments, so that the advantages and features of the present invention can be more easily understood by those skilled in the art. range is limited.

Embodiment, as shown in Figures 1 to 2, an energy-saving distribution oven includes a box body 10, a leg 20 is fixed on the bottom of the box body 10, and a feed port 11 is provided on the left side plate of the box body 10 , the right side plate of the box body 10 has a discharge port 12, the top plate of the box body 10 is fixed with an exhaust fan 30, the bottom plate of the box body 10 is fixed with an intake fan 40, and the air outlet of the intake fan 40 The end is connected with the air intake hole 13 on the bottom plate of the box body 10, the air inlet of the exhaust fan 30 is connected with the air outlet hole 14 on the top plate of the box body 10, and the air intake of the air intake fan 40 and the end and the exhaust end of the exhaust fan 30 are connected through the connecting pipe 80, the middle part of the connecting pipe 80 is provided with a filter device 90, the top of the box body 10 is fixed with an upper top plate 50, and the bottom of the box body 10 is fixed with a lower bottom plate 60 There is an air outlet chamber 100 between the upper top plate 50 and the top plate of the box body 10, a plurality of upper top plate air outlet holes 51 are arranged on the upper top plate 50, an air inlet chamber 200 is arranged between the lower bottom plate 60 and the bottom plate of the box body 10, and the lower bottom plate 60 There are a plurality of air intake holes 61 on the lower bottom plate, and a plurality of heating pipes 70 are arranged in the air intake chamber 200 .

Further, the connecting pipe 80 includes a first connecting pipe 81 and a second connecting pipe 82, and the filter device 90 includes an intermediate connecting pipe body 91, one end of which is connected to the first connecting pipe 81, and the other end is connected to Connected to the second connecting pipe 82 , the other end of the first connecting pipe 81 is connected to the outlet end of the exhaust fan 30 , and the other end of the second connecting pipe 82 is connected to the inlet end of the intake fan 40 .

Furthermore, the structure of the filter device 90 is that the side wall of the intermediate connecting pipe body 91 has an insertion hole 92, and the filter screen fixing cover 93 is inserted into the insertion hole 92 and fixedly connected to the outside of the intermediate connecting pipe body 91 by bolts. On the wall, the lower end of filter screen fixed cover 93 is fixed with filter box 94 that filter screen is made, and the inside of filter box 94 is fixed with a plurality of filter plates 95, and filter plate 95 is perpendicular to filter screen fixed cover 93, and filter box 94 is in In the intermediate connection pipe body 91.

Further, the middle part of the filter screen fixing cover 93 has a raised part 931, the raised part 931 is inserted into the socket 92, the middle part of the raised part 931 has a raised block 932, and the side wall of the raised block 932 A ball plunger 96 is screwed on the top, and the protruding block 932 is inserted into the filter box 94. There is a groove 941 on the inner side wall of the filter box 94, and the steel ball of the ball plunger 96 is nested in the groove 941.

Furthermore, the density of the filter holes of all the filter plates 95 increases sequentially from the inlet end of the intermediate connecting pipe body 91 to the air outlet end of the intermediate connecting pipe body 91 .

Furthermore, the edge of the bottom surface of the filter fixing cover 93 has a sealing groove 933, and the sealing ring 934 is nested in the sealing groove 933, and the sealing ring 934 is clamped on the outside of the filter fixing cover 93 and the intermediate connecting pipe body 91 between walls.

Working principle: by simultaneously starting the intake fan 40 and the exhaust fan 30, the wind is blown into the intake chamber 200 by the intake ventilator 40, and there is a heating pipe 70 in the intake chamber 200, so that the intake air The air in the chamber 200 is heated, and then is blown from the lower bottom plate air intake hole 61 of the lower bottom plate 60 to the cloth passing through the box body 10, and then the air enters the air outlet chamber 100 through the upper top plate air outlet hole 51 of the upper top plate 50 and then is discharged The air ventilator 30 transports the hot air to the intake ventilator 40 again through the connecting pipe, and it is recycled in turn to improve the utilization rate of energy.

Wherein, its filter device 90 can filter the air circulating in the connecting pipe 80, and it can clean or directly replace the impurities in the filter box 94 by removing the filter screen fixing cover 93 and the filter box 94, which is quick to replace and clean. efficient.

Moreover, its filter screen fixed cover 93 and filter box 94 are also convenient to disassemble, and the inside of filter box 94 is fixed with a plurality of filter plates 95, and the density of the filter holes of some filter plates 95 is determined by the air intake end of the intermediate connecting pipe body 91. The air outlets to the intermediate connecting pipe body 91 increase sequentially, and filter cloth or glass wool can be filled between adjacent filter plates 95 for filtering to improve the filtering effect.

The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all Equivalent technical solutions also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.

Claims (6)

1. an energy-conservation cloth baking oven, comprise casing (10), it is characterized in that: the bottom of described casing (10) is fixed with supporting leg (20), the left plate of casing (10) has charging aperture (11), the right plate of casing (10) has discharging opening (12), the top board of casing (10) is fixed with air-ejecting fan (30), the base plate of casing (10) is fixed with exhauster (40), the outlet side of exhauster (40) is connected with the air admission hole (13) that the base plate of casing (10) has, the air inlet of air-ejecting fan (30) is connected with the venthole (14) that the top board of casing (10) has, exhauster (40) with the exhaust end of inlet end and air-ejecting fan (30) be connected by tube connector (80), the middle part of tube connector (80) is provided with filter (90), the top of casing (10) is fixed with upper plate (50), the bottom of casing (10) is fixed with lower shoe (60), there is between the top board of upper plate (50) and casing (10) discharge chamber (100), upper plate (50) has multiple upper plate venthole (51), there is between the base plate of lower shoe (60) and casing (10) inlet plenum (200), lower shoe (60) has multiple lower shoe air admission hole (61), multiple heating tube (70) is provided with in inlet plenum (200).

2. the energy-conservation cloth baking oven of one according to claim 1, it is characterized in that: described tube connector (80) comprises the first tube connector (81) and the second tube connector (82), filter (90) comprises intermediate connection tube body (91), one end of intermediate connection tube body (91) connects the first tube connector (81), the other end connects the second tube connector (82), the other end of the first tube connector (81) connects the outlet side of air-ejecting fan (30), the other end of the second tube connector (82) connects the inlet end of exhauster (40).

3. the energy-conservation cloth baking oven of one according to claim 2, it is characterized in that: described filter (90) structure is, the sidewall of intermediate connection tube body (91) has jack (92), screen pack fixed cap (93) sleeve is in jack (92) and be bolted to connection on the lateral wall of intermediate connection tube body (91), the lower end of screen pack fixed cap (93) is fixed with the Rose Box (94) that screen pack is made, the inside of Rose Box (94) is fixed with polylith filter (95), filter (95) is perpendicular with screen pack fixed cap (93), Rose Box (94) is in intermediate connection tube body (91).

4. the energy-conservation cloth baking oven of one according to claim 3, it is characterized in that: the middle part of described screen pack fixed cap (93) has lug boss (931), lug boss (931) sleeve is in jack (92), the middle part of lug boss (931) has protruding block (932), the sidewall of protruding block (932) is bolted with bulb plunger (96), protruding block (932) sleeve is in Rose Box (94), the madial wall of Rose Box (94) has groove (941), the steel ball of bulb plunger (96) is nested in groove (941).

5. the energy-conservation cloth baking oven of one according to claim 4, is characterized in that: the density of the filter bores of all filters (95) is increased successively by inlet end to the outlet side of intermediate connection tube body (91) of intermediate connection tube body (91).

6. the energy-conservation cloth baking oven of one according to claim 4, it is characterized in that: the bottom surface edge of described screen pack fixed cap (93) has seal groove (933), sealing ring (934) is nested in seal groove (933), and sealing ring (934) is clamped between the lateral wall of screen pack fixed cap (93) and intermediate connection tube body (91).