CN217399184U - Waste heat recovery device of knitting dyeing and finishing equipment - Google Patents

Abstract

The utility model discloses a waste heat recovery device of knitting dyeing and finishing equipment, including bottom plate and supplementary heat transfer recovery unit. The utility model discloses a supplementary heat transfer recovery unit has been set up, intake the pipe support, the heat exchange tube is under with play water pipe support cooperation, clear water heating recovery activity can carry out, thereby the heat recovery mode change has been reached, realize the advantage of environmental protection recovery activity, lifting unit has been set up on play water pipe support right side, at the cam, the pinch roller frame is under the cooperation of pressure spring, can drive swinging arms and connecting rod, realize the heat exchange tube oscilaltion fast, strengthen hot gas contact effect, thereby heat exchange tube reciprocating lift has been reached, strengthen the advantage of heat exchange effect, and rotating assembly has been set up on play water pipe support right side, at the slider, recess frame and horizontal block transmission cooperation are down, the drive frame can make the left and right sides gear carry out the quick reciprocal rotation of heat exchange tube, guarantee the heat exchange tube outside and steam fully contact, thereby the advantage of the abundant heating of heat exchange tube reciprocal rotation has been reached.

Description

Waste heat recovery device of knitting dyeing and finishing equipment

Technical Field

The utility model relates to a knitting dyeing and finishing equipment correlation field especially relates to a waste heat recovery device of knitting dyeing and finishing equipment.

Background

Dyeing and finishing refers to the technological process that uses chemical treatment as the owner to textile material, modern also generally called printing and dyeing, dyeing and finishing is with spinning, machine weaving or knitting production together, form the overall process of fabric production, dyeing and finishing includes preliminary treatment, dyeing and finishing, the quality of dyeing and finishing has important influence to the use value of fabrics, dyeing and finishing equipment can carry out heat treatment to the dyed fabric at the in-process of work, can produce a large amount of heats at whole dyeing and finishing equipment during operation, in order to avoid thermal waste, often need through setting up waste heat recovery device, carry out thermal recovery and recycle.

When carrying out knitting dyeing and finishing waste heat recovery device's for equipment use at present, although waste heat recovery device can carry out adsorption filtration to produced steam and retrieve, its long-time back of using still exists and pollutes tail gas discharge and retrieve, leads to external equipment or environment to receive the influence, consequently, lacks other supplementary heat recovery measures, carries out the waste heat recovery activity of environmental protection more.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a waste heat recovery device of knitting dyeing and finishing equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme: a waste heat recovery device of knitting dyeing and finishing equipment, which comprises a bottom plate, wherein the upper end of the right side of the bottom plate is provided with a blower, the left side of the blower is connected with a recovery box, the top of the recovery box is provided with a top cover, the right side in the recovery box is connected with a filter box, the inside of the filter box is provided with a filter plate, an active carbon plate, filter cotton and a non-woven fabric filter plate from right to left in turn, the left side of the recovery box is provided with an air outlet, and the recovery box also comprises an auxiliary heat exchange recovery device arranged on the left side in the recovery box, supplementary heat transfer recovery unit carries out water delivery complex water pipe support, meets in water pipe support right side lower extreme and carries out heat transfer complex heat exchange tube, the play water pipe support that links to each other in the heat exchange tube lower extreme, installs in play water pipe support right side and can go up and down the lifting unit who drives and locate a water pipe support right side upper end and carry out normal running fit's runner assembly including locating the inside left side upper end of collection box.

Preferably, the lifting unit includes the mount of locating rose box left side lower extreme, pegs graft in the left pinch roller frame in mount upper end, encircle the pressure spring of locating the pinch roller frame middle part outside, meet in the swinging arms of pinch roller frame bottom, locate the left connecting rod of swinging arms, laminate in the cam of swinging arms middle part lower extreme and meet in the driving motor of cam rear side, the swinging arms right side rotates with the mount to be connected, the connecting rod upper end rotates with a water pipe support to be connected.

Preferably, the rotating assembly comprises a shell arranged at the upper end of the right side of the water outlet pipe frame, an electric push rod arranged at the middle end inside the shell, a sliding block connected to the upper end of the electric push rod, a groove frame arranged on the outer side of the sliding block, a transverse block fixedly arranged at the middle part of the front side of the groove frame, a driving frame inserted in the middle part of the rear side of the groove frame and a gear meshed with the left side and the right side of the driving frame, the left side and the right side of the groove frame are fixedly connected with the shell, the front side of the lower end of the driving frame is slidably inserted into the sliding block and the transverse block respectively, and the middle part of the gear is connected with the heat exchange pipe.

Preferably, the pressure wheel frame, the pressure spring, the swinging rod, the connecting rod and the cam are symmetrically arranged along the front and the back of the fixing frame, and the upper end of the pressure spring is attached to the fixing frame.

Preferably, the lower end of the middle part of the swing rod is provided with a round convex part which is attached to the cam, and the outer surface of the round convex part arranged on the swing rod is smooth.

Preferably, the middle part of the front side of the sliding block is provided with an inclined groove, and the inner wall of the inclined groove formed in the sliding block is smooth and has no barbs.

Preferably, the middle part of the transverse block arranged on the front side of the groove frame is hollow, and the rear side of the transverse block is in sliding fit with the sliding block.

Preferably, the middle part of the lower end of the driving frame is transversely inserted into the rear side of the groove frame, and a plurality of tooth angles are arranged at the meshing connection part of the driving frame and the gear at equal intervals.

The utility model has the advantages that:

the method has the advantages that: the utility model discloses a set up supplementary heat transfer recovery unit, under the pipe support of intaking, heat exchange tube and the cooperation of play water pipe support, can carry out the clear water heating and retrieve the activity to reached the heat recovery mode and changed, realized the environmental protection and retrieved the advantage of activity.

The method has the advantages that: the utility model discloses a set up lifting unit on play water pipe support right side, under cam, pinch roller frame and pressure spring cooperation, can drive swinging arms and connecting rod, realize the heat exchange tube oscilaltion fast, strengthen steam contact effect to reached the reciprocal lift of heat exchange tube, strengthened the advantage of heat transfer effect.

The advantages are that (3): the utility model discloses a rotating assembly has been set up in play water pipe support right side upper end, under slider, recess frame and horizontal piece transmission cooperation, the drive yoke can make the left and right sides gear carry out the quick reciprocal rotation of heat exchange tube, guarantees the heat exchange tube outside and steam fully contact to the advantage of the reciprocal rotation fully heating of heat exchange tube has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front view structure of the auxiliary heat exchange recovery device of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the lifting assembly of the present invention;

fig. 5 is a schematic top sectional view of the rotating assembly of the present invention;

fig. 6 is a schematic structural view of a three-dimensional portion of the rotating assembly of the present invention.

Wherein: the device comprises a bottom plate-1, an air blower-2, a recovery box-3, a top cover-4, a filter box-5, a filter plate-6, an activated carbon plate-7, filter cotton-8, a non-woven fabric filter plate-9, an air outlet-10, an auxiliary heat exchange recovery device-11, a water inlet pipe frame-111, a heat exchange pipe-112, a water outlet pipe frame-113, a lifting component-114, a rotating component-115, a fixed frame-1141, a wheel pressing frame-1142, a pressure spring-1143, a swinging rod-1144, a connecting rod-1145, a cam-1146, a driving motor-1147, a shell-1151, an electric push rod-1152, a slide block-1153, a groove frame-1154, a transverse block-1155, a driving frame-1156 and a gear-1157.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

Please refer to fig. 1-2, the utility model provides a waste heat recovery device of knitting dyeing and finishing equipment, including bottom plate 1, air-blower 2 is installed to 1 right side upper end of bottom plate, and 2 left sides of air-blower are connected with collection box 3, and 3 tops of collection box are equipped with top cap 4, and 3 inside right sides of collection box have met rose box 5, and rose box 5 is inside to be equipped with filter 6 from the right side to the left side in proper order, activated carbon plate 7, filter pulp 8 and non-woven fabrics filter plate 9, and air outlet 10 has been seted up in 3 left sides of collection box, still including locating 3 inside left supplementary heat transfer recovery device 11 of collection box.

Referring to fig. 3, the auxiliary heat exchange recycling device 11 includes a water inlet pipe frame 111 disposed at the left upper end inside the recycling bin 3 for water supply, a heat exchange pipe 112 connected to the right lower end of the water inlet pipe frame 111 for heat exchange, a water outlet pipe frame 113 connected to the lower end of the heat exchange pipe 112, a lifting assembly 114 mounted at the right side of the water outlet pipe frame 113 for lifting, and a rotating assembly 115 disposed at the right upper end of the water outlet pipe frame 113 for rotation.

Referring to fig. 4, the lifting assembly 114 includes a fixing frame 1141 disposed at the lower end of the left side of the filter box 5 for supporting and matching firmly, a pressing wheel frame 1142 inserted into the left side of the upper end of the fixing frame 1141 for returning and pushing, a pressing spring 1143 disposed around the outer side of the middle portion of the pressing wheel frame 1142 for supporting elastic resilience, a swinging rod 1144 connected to the bottom of the pressing wheel frame 1142, a connecting rod 1145 rotatably connected to the left side of the swinging rod 1144, a cam 1146 attached to the lower end of the middle portion of the swinging rod 1144 for driving a convex track, and a driving motor 1147 connected to the rear side of the cam 1146, wherein the right side of the swinging rod 1144 is rotatably connected to the fixing frame 1141, and the upper end of the connecting rod 1145 is rotatably connected to the water outlet pipe frame 113; pressure wheel carrier 1142, pressure spring 1143, swinging arms 1144, connecting rod 1145 all sets up along mount 1141 front and back symmetry with cam 1146, and the laminating of pressure spring 1143 upper end and mount 1141 mutually, guarantee that pressure spring 1143 kick-backs the complex stability, swinging arms 1144 middle part lower extreme is equipped with round protruding department and laminates mutually with cam 1146, and swinging arms 1144 sets up the round protruding department outward surface and personally submits smooth form, guarantee that swinging arms 1144 and cam 1146 transmission cooperation are smooth not stuck.

Referring to fig. 5-6, the rotating assembly 115 includes a housing 1151 disposed at the upper end of the right side of the water outlet pipe frame 113, an electric push rod 1152 installed at the middle end of the inside of the housing 1151, a slide block 1153 connected to the upper end of the electric push rod 1152 to realize sliding fit transmission, a groove frame 1154 attached to the outer side of the slide block 1153 to support and fit, a horizontal guide block 1155 fixedly disposed at the middle part of the front side of the groove frame 1154 to move left and right, a driving frame 1156 inserted into the middle part of the rear side of the groove frame 1154 to reciprocate left and right to be engaged and driven, and a gear 1157 engaged and connected with the left and right sides of the driving frame 1156, wherein the left and right sides of the groove frame 1154 are both fixedly connected with the housing 1151, the front side of the lower end of the driving frame 1156 is respectively inserted into the slide block 1153 and the horizontal block 1155 in a sliding manner, and the middle part of the gear 1157 is connected with the heat exchange pipe 112; the slope recess has been seted up at slider 1153 front side middle part, and the smooth nothing barb of slope recess inner wall is seted up to slider 1153, guarantee slider 1153 reciprocating sliding transmission's smoothness, the horizontal piece 1155 middle part is the cavity form is seted up to the recess frame 1154 front side, and horizontal piece 1155 rear side and slider 1153 sliding fit, guarantee horizontal piece 1155 and slider 1153 transmission complex stability, drive frame 1156 lower extreme middle part is transversely pegged graft inside recess frame 1154 rear side, and drive frame 1156 is equipped with a plurality of tooth angles with gear 1157 looks meshing junction equidistance, make drive frame 1156 and gear 1157 cooperation carry out stable meshing transmission activity.

The working principle is as follows:

firstly, when the waste heat recovery device for the knitting dyeing and finishing equipment is used, the waste heat recovery device is quickly connected with the dyeing and finishing equipment through the bottom plate 1, then the air inlet of the blower 2 arranged at the upper end of the right side of the bottom plate 1 is connected with a dyeing and finishing device, when the dyeing and finishing device heats the dyeing cloth, the blower 2 can be operated to lead the blower 2 to carry out the absorption and transmission of hot gas generated in the dyeing and finishing equipment, the hot gas enters the filter box 5 arranged at the right side in the recycling box 3 to carry out the filtration and impurity removal, namely, the filter plate 6, the activated carbon plate 7, the filter cotton 8 and the non-woven fabric filter plate 9 are arranged in the filter box 5 from right to left in sequence, the impurities in the hot air are rapidly filtered, after the filtration is finished, the waste heat generated by the dyeing and finishing equipment can be quickly led out and recycled through the air outlet 10 arranged at the left side of the recycling box 3, so that the waste heat generated by the dyeing and finishing equipment can be recycled;

secondly, when the waste heat recovery device for the knitting dyeing and finishing equipment is used, although the waste heat recovery device can adsorb, filter and recover the generated hot gas, after the waste heat recovery device is used for a long time, the polluted tail gas is still discharged and recovered, so that external equipment or the environment is influenced, and therefore, other auxiliary heat recovery measures are lacked, and more environment-friendly waste heat recovery activity is carried out;

thirdly, the auxiliary heat exchange recovery device 11 is arranged on the left side inside the recovery box 3, namely the water inlet pipe frame 111 and the water outlet pipe frame 113 arranged inside the auxiliary heat exchange recovery device 11 are connected with an external pipeline, so that clean water can circulate along the water inlet pipe frame 111, the heat exchange pipe 112 and the water outlet pipe frame 113, and filtered hot air is transmitted to the outer side of the heat exchange pipe 112, so that the heat exchange pipe 112 can be heated, the clean water flowing through the inside of the heat exchange pipe 112 can be rapidly and auxiliarily heated, and can be led out to the outside along the water outlet pipe frame 113 for hot water recovery and use, and the recovery measure can avoid the hot air discharged along the air outlet 10 from carrying certain impurities, so that the external environment is polluted, and the environment protection effect is not provided, thereby achieving the advantages of heat recovery mode change and realizing environment protection recovery activity;

fourthly, in order to make the heat exchange tube 112 contact with the hot gas better, the right side of the water outlet pipe frame 113 is provided with the lifting component 114, that is, the driving motor 1147 arranged in the lifting component 114 is operated to drive the driving motor 1147 to drive the front side connecting convex 1146 wheel, the cam 1146 can push the upper end to be jointed with the oscillating rod 1144 to drive the oscillating rod 1144 to swing upwards along with the rotation of the cam 1146, and the oscillating rod 1144 can swing downwards to drive the left side connecting rod 1145 to move upwards the whole body of the water outlet pipe frame 111, the heat exchange tube 112 and the water inlet pipe frame 113, and simultaneously the right side upper end of the oscillating plate 1144 can push upwards to be jointed with the pressure wheel frame 1142 to compress the pressure spring 1143 arranged outside the pressure wheel frame 1142, so as to perform the downward pushing supporting movement when the subsequent oscillating rod 1144 is reset, and further perform the downward supporting movement under the matching of the cam 1146, the pressure wheel frame 1142 and the pressure spring 1143, the swinging rod 1144 can drive the connecting rod 1145 to reciprocate up and down to enable the heat exchange tube 112 to reciprocate up and down to contact hot gas, so that the heat exchange effect is improved, and the advantages of reciprocating lifting of the heat exchange tube 112 and enhancement of the heat exchange effect are achieved;

fifthly, in order to further enhance the contact area between the heat exchange tube 112 and hot air, the rotating component 115 is arranged at the upper end of the right side of the water outlet pipe frame 113 to drive the heat exchange tube 112 to perform reciprocating rotation movement, that is, the electric push rod 1152 arranged on the rotating component 115 is operated to pull the slide block 153 connected with the upper end of the electric push rod 1152, the slide block 1153 can perform smooth sliding movement along the middle part of the front side of the groove frame 1154, because the middle part of the front side of the slide block 1153 is provided with an inclined groove, the middle part of the front side of the groove frame 1154 is provided with a driving frame 1156 in a sliding insertion connection with a transverse block 1155, so as to perform reciprocating movement left and right, the gears 1157 engaged with the left and right sides of the driving frame 1156 can reciprocate along with the driving frame 1156, so as to realize reciprocating rotation of the heat exchange tube 112 connected with the middle part, and the outer side of the heat exchange tube 112 can be fully contacted with hot air by reciprocating rotation of the heat exchange tube 112, the inside clear water is fully heated, and the high-efficiency heat recovery is realized, so that the advantage of fully heating by reciprocating rotation of the heat exchange tube 112 is achieved.

The utility model provides a waste heat recovery device of knitting dyeing and finishing equipment, through setting up the auxiliary heat exchange recovery device 11, under the cooperation of the water inlet pipe support 111, the heat exchange pipe 112 and the water outlet pipe support 113, clear water heating recovery activity can be carried out, thereby the heat recovery mode change is achieved, the advantage of environmental protection recovery activity is achieved, the right side of the water outlet pipe support 113 is provided with the lifting component 114, under the cooperation of the cam 1146, the pressure wheel support 1142 and the pressure spring 1143, the swinging rod 1144 and the connecting rod 1145 can be driven, the up-and-down lifting of the heat exchange pipe 112 is rapidly achieved, the hot gas contact effect is enhanced, thereby the advantages of heat exchange pipe 112 reciprocating lifting and heat exchange effect enhancement are achieved, and the upper end of the right side of the water outlet pipe support 113 is provided with the rotating component 115, under the transmission cooperation of the slider 1153, the groove support 1154 and the transverse block 1155, the driving support 1156 can lead the gears 1157 on the left and right sides to carry out the rapid reciprocating rotation of the heat exchange pipe 112, the outside of the heat exchange tube 112 is ensured to be fully contacted with hot gas, thereby achieving the advantage of fully heating by reciprocating rotation of the heat exchange tube 112.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The waste heat recovery device of the knitting dyeing and finishing equipment comprises a bottom plate (1), wherein an air blower (2) is installed at the upper end of the right side of the bottom plate (1), the left side of the air blower (2) is connected with a recovery box (3), a top cover (4) is arranged at the top of the recovery box (3), a filter box (5) is connected to the right side inside the recovery box (3), a filter plate (6), an activated carbon plate (7), filter cotton (8) and a non-woven fabric filter plate (9) are sequentially arranged inside the filter box (5) from right to left, and an air outlet (10) is formed in the left side of the recovery box (3);

the method is characterized in that: still including locating left supplementary heat transfer recovery unit (11) of collection box (3) inside, supplementary heat transfer recovery unit (11) including locating collection box (3) inside left side upper end carry on water delivery complex intake pipe support (111), meet and carry out heat transfer complex heat exchange tube (112) in intake pipe support (111) right side lower extreme, link to water outlet pipe support (113) of heat exchange tube (112) lower extreme, install in water outlet pipe support (113) right side and can go on lifting drive lifting unit (114) and locate water outlet pipe support (113) right side upper end and carry out normal running fit's runner assembly (115).

2. The waste heat recovery device of knitting dyeing and finishing equipment of claim 1, characterized in that: lifting unit (114) including locating mount (1141) of rose box (5) left side lower extreme, peg graft in mount (1141) upper end left pinch roller frame (1142), encircle pressure spring (1143) of locating pinch roller frame (1142) middle part outside, meet in swing arm (1144) of pinch roller frame (1142) bottom, locate left connecting rod (1145) of swing arm (1144), laminate in cam (1146) of swing arm (1144) middle part lower extreme and meet in driving motor (1147) of cam (1146) rear side, swing arm (1144) right side is rotated with mount (1141) and is connected, connecting rod (1145) upper end is rotated with play water pipe support (113) and is connected.

3. The waste heat recovery device of knitting dyeing and finishing equipment of claim 1, characterized in that: the rotating assembly (115) comprises a shell (1151) arranged at the upper end of the right side of the water outlet pipe frame (113), an electric push rod (1152) arranged at the middle end inside the shell (1151), a sliding block (1153) connected to the upper end of the electric push rod (1152), a groove frame (1154) arranged on the outer side of the sliding block (1153), a transverse block (1155) fixedly arranged in the middle of the front side of the groove frame (1154), a driving frame (1156) inserted in the middle of the rear side of the groove frame (1154) and a gear (1157) meshed and connected with the left side and the right side of the driving frame (1156), wherein the left side and the right side of the groove frame (1154) are fixedly connected with the shell (1151), the front side of the lower end of the driving frame (1156) is slidably inserted with the sliding block (1153) and the transverse block (1155), and the middle of the gear (1157) is connected with a heat exchange pipe (112).

4. The waste heat recovery device of knitting dyeing and finishing equipment of claim 2, characterized in that: the pressure wheel frame (1142), the pressure spring (1143), the swinging rod (1144), the connecting rod (1145) and the cam (1146) are symmetrically arranged along the front and the back of the fixing frame (1141), and the upper end of the pressure spring (1143) is attached to the fixing frame (1141).

5. The waste heat recovery device of knitting dyeing and finishing equipment of claim 4, characterized in that: the lower end of the middle part of the swinging rod (1144) is provided with a round convex part which is jointed with the cam (1146), and the outer surface of the round convex part of the swinging rod (1144) is smooth.

6. The waste heat recovery device of knitting dyeing and finishing equipment of claim 3, characterized in that: the middle part of the front side of the sliding block (1153) is provided with an inclined groove, and the inner wall of the inclined groove formed in the sliding block (1153) is smooth and has no barb.

7. The waste heat recovery device of knitting dyeing and finishing equipment of claim 3, characterized in that: the middle part of a transverse block (1155) arranged on the front side of the groove frame (1154) is hollow, and the rear side of the transverse block (1155) is in sliding fit with the sliding block (1153).

8. The waste heat recovery device of knitting dyeing and finishing equipment of claim 3, characterized in that: the middle part of the lower end of the driving frame (1156) is transversely inserted into the rear side of the groove frame (1154), and a plurality of tooth angles are arranged at the meshing connection part of the driving frame (1156) and the gear (1157) at equal intervals.

Images