CN112921543B - A kind of energy-saving equipment for dyeing cheese yarn with ultra-low liquor ratio under normal temperature and normal pressure - Google Patents

Abstract

The invention discloses an energy-saving device for dyeing cheese with ultralow bath ratio at normal temperature and normal pressure, which belongs to the field of dyeing and printing, and comprises a tank body, wherein a dyeing cavity is arranged in the tank body, the bottom of the tank body is provided with a circulating mechanism which is communicated with the dyeing cavity and is used for circularly conveying a dyeing liquid, a base which is communicated with the circulating mechanism is fixedly arranged in the dyeing cavity, the top of the base is fixedly provided with a plurality of liquid outlet pipes which are selectively communicated with the inner cavity of the base, the dyeing liquid can rapidly flow to a low-pressure area through the internal and external negative pressure of a sealing cover, so that the dyeing liquid can rapidly penetrate through yarn coils, the dyeing speed of the yarn coils is increased, each yarn coil is separately isolated through a spacer bush, the yarn coils cannot be wound together during dyeing, the yarn coils are driven to perform extrusion movement in the vertical direction through the rotation of the yarn coils, the dyeing liquid in the yarn coils can be discharged in a saturated state, the dyeing liquid can also rapidly flow, and the dyeing speed is increased.

Description

An energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure

technical field

The invention belongs to the field of printing and dyeing, in particular to an energy-saving device for cheese dyeing with an ultra-low bath ratio under normal temperature and pressure.

Background technique

Dyeing equipment with ultra-low liquor ratio is what the printing and dyeing field pursues. It can not only ensure the printing and dyeing quality of the dyed material, but also save a lot of water. However, the current equipment is not dyed at room temperature. It is carried out under pressure. The normal temperature and pressure specified in the printing and dyeing field is the temperature and pressure when the temperature is lower than the tank body 100 ° C. However, the current equipment needs to be carried out in a high temperature and high pressure environment. Although it can achieve the purpose of improving the dyeing time, but It also produces a large amount of energy consumption; and due to the small flow rate of the dyeing solution during printing and dyeing, the flow rate of the dyeing solution in the dyed material is slow, thereby also reducing the rate of printing and dyeing.

At present, there is no room temperature and pressure equipment with a bath ratio of 1:2.5-5 in the dyeing equipment used in the market, and there is no precedent for energy-saving and low bath ratio equipment technology; while the oldest open-type dyeing vat at room temperature has a bath ratio of about 1:20 earlier. Just can't adapt to the requirement of green environmental protection.

Contents of the invention

The object of the present invention is to solve the above problems and provide an energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure, which can enhance the flow rate of dyeing liquor, increase the printing and dyeing rate, and reduce energy consumption.

In order to achieve the above objectives, the technical solution adopted by the present invention is: an energy-saving equipment for cheese dyeing with an ultra-low liquor ratio under normal temperature and pressure, including a tank body, a printing and dyeing chamber is arranged in the tank body, and the bottom of the tank body is arranged with the A circulation mechanism for circularly conveying dye liquor connected to the printing and dyeing chamber, a base connected to the circulation mechanism is fixedly installed in the printing and dyeing chamber,

The top of the base is fixedly provided with a number of liquid outlet pipes that can be selectively communicated with the inner cavity of the base, and the outer side of the liquid outlet pipe is sleeved with a movable sleeve, and the movable sleeve is provided with the The discharge hole on the surface of the liquid outlet pipe can be selectively connected to a long slot-shaped hole. The cheese is placed on the outside of the movable sleeve, and the sleeve is set between every two cheeses and connected to the movable sleeve. spacer on the outer side;

The top surface of the base is provided with a drive mechanism to drive the movable sleeve to rotate, and several support platforms are arranged on the side wall of the printing and dyeing chamber. When the movable sleeve is rotating, it is pushed by the support platform. causing the spacer to squeeze the cheese;

The outer side of the movable sleeve is provided with a sealing cover which completely seals the cheese, the surface of the sealing cover is provided with several damping holes communicating with the inside and outside, and the outer surface of the tank body is connected with a suction pump.

Further, the drive mechanism includes a support seat fixedly arranged on the top of the base, a first gear is rotated inside the support seat, a driving source is connected to the rotation shaft of the first gear, and the top surface of the base Several center-symmetrical second gears are arranged on the top, the second gears are meshed with the first gears, the movable sleeve is detachably inserted into the second gears, and can slide up and down each other.

Further, the top of the movable casing is fixedly provided with a connecting head, and the connecting head is threadedly connected with the movable casing, and the top of the connecting head is fixedly provided with a connection box, and the inner cavity of the connection box communicates A first connecting pipe and a second connecting pipe are provided, the second connecting pipe runs through the liquid outlet pipe and the movable sleeve, and extends into the liquid outlet pipe, the other end of the first connecting pipe is connected to the The top surfaces of the sealing covers communicate with each other.

Further, a restricting plate is movable up and down on the movable sleeve, and the restricting plate is in contact with the spacer at the bottom, and an elastic sealing ring is fixedly arranged on the top surface of the restricting plate, and the sealing ring The top surface of the support platform is in contact with the bottom surface of the sealing cover. The top surface of the support platform is provided with upper and lower steps, and the highest surface and the lowest side are transitioned through a slope. The bottom of the movable sleeve A roller contacting with the step surface on the top of the support platform is provided.

Further, the bottom end of the movable sleeve is provided with a flared end, and a sealing sleeve is provided between the flared end of the movable sleeve and the liquid outlet pipe, and a sealing sleeve is provided between the liquid outlet pipe and the movable sleeve. Can slide and rotate with each other.

Further, a sealed top cover is provided on the top of the tank body, and a clamping sleeve that slides up and down is elastically provided on the bottom surface of the top cover, and a rotating sleeve that is in contact with the connection box is rotated on the clamping sleeve, The rotating sleeve provides extrusion force to the connection box.

Further, the top of the top cover is hingedly connected to the first connecting rod, and the side wall of the tank body is hingedly provided with a second connecting rod, and the other end of the second connecting rod is connected to the bent portion of the first connecting rod. The places are hingedly connected to each other, and the other end of the first connecting rod is provided with a handle.

The spacer includes a partition and a sliding sleeve, the partition and the sliding sleeve are fixedly connected to each other, the surface of the partition is provided with a through hole that penetrates up and down, and the outer surface of the upper end of the sliding sleeve Steps are provided on the inner side of the lower end, and the sliding sleeve is provided with dividing grooves for dividing the sliding sleeve into several pieces.

Further, the pipeline connecting the suction pump and the tank body is provided with a vertically upward bent pipeline.

Further, a temperature controller is set in the inner cavity of the base.

Beneficial effects of the present invention: the present invention provides an energy-saving device for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure. Fast flow to the low-pressure area, so that the dye liquor can quickly pass through the package yarn, thereby increasing the dyeing rate of the package yarn.

2. By setting a spacer, each package is isolated separately, so that it will not be entangled during dyeing, and the extrusion movement in the up and down direction is driven by its own rotation, so that the yarn existing in the package The dye liquor can be discharged in a saturated state, and it can also make the dye liquor flow quickly to increase the dyeing rate.

3. Through the cooperation of mechanical movement, the dye liquor can meet the dyeing requirements of ultra-low bath ratio, reduce equipment energy consumption and dyeing time, and take the lead in dyeing and finishing dyeing technology in (cheese, warp beam, loose fiber, dyed cloth, etc.) Under the mode of equipment technology and the general environment of energy-saving technology, the development of high-temperature, high-pressure, low-bath-ratio, energy-saving dyeing equipment at room temperature, normal pressure and low liquor ratio series.

4. The process time is also shorter than the process time of high temperature and high pressure by nearly 1 hour per process, which is the time saving brought by the advantage of temperature; the energy saving effect is quite considerable based on the annual output of 10,000 tons of enterprise costs, and the unit (reactive dye, Acid dyes) dyeing cost advantages are as follows:

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is the sectional schematic view of A-A direction in Fig. 1;

Fig. 3 is a schematic diagram of a partially enlarged structure at B in Fig. 1;

FIG. 4 is a schematic diagram of a partially enlarged structure at C in FIG. 1;

FIG. 5 is a schematic diagram of a partially enlarged structure at D in FIG. 1;

Fig. 6 is a schematic cross-sectional view of E-E direction in Fig. 2;

FIG. 7 is a schematic perspective view of the three-dimensional structure of the spacer 17 .

The text marked in the figure is expressed as: 10, tank body; 11, printing and dyeing chamber; 12, base; 13, liquid outlet pipe; 14, movable sleeve; 15, long slot hole; Cover; 171, partition; 172, sliding sleeve; 18, support platform; 19, sealing cover; 20, damping hole; 21, suction pump; 22, support seat; 23, first gear; 24, second gear; 25 , top cover; 26, clamping sleeve; 27, connecting head; 28, connecting box; 29, first connecting pipe; 30, second connecting pipe; 31, limiting plate; 32, sealing ring; 33, sealing sleeve; 34 , rotating sleeve; 35, the first connecting rod; 36, the second connecting rod; 37, the thermostat.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

As shown in the accompanying drawings 1-7 of the description, the specific structure of the present invention is: an energy-saving equipment for cheese dyeing with an ultra-low liquor ratio under normal temperature and pressure, comprising a tank body 10, a printing and dyeing chamber 11 is arranged in the tank body 10, and the The bottom of the tank body 10 is provided with a circulation mechanism connected with the printing and dyeing chamber 11 for circularly transporting the dye solution. The circulation mechanism mainly uses a delivery pump to circulate the dye solution. A base 12 communicating with the circulation mechanism is provided,

The top of the base 12 is fixedly provided with several liquid outlet pipes 13 selectively communicated with the inner cavity of the base 12, preferably six, and the connection between the liquid outlet pipes 13 and the inner cavity of the base 12 is provided on the base 12. Control the control valve at the bottom of the bottom, when the control valve is opened, the liquid outlet pipe 13 communicates with the inner cavity of the base 12, the outer side of the liquid outlet pipe 13 is sleeved with a movable sleeve 14, and the movable sleeve 14 is provided with a The discharge hole on the surface of the liquid outlet pipe 13 can be selectively connected to the long groove hole 15, and the length of the long groove hole 15 along the axial direction of the movable sleeve 14 is longer than that perpendicular to the axial direction of the movable sleeve 14. Length, cheese 16 is placed on the outside of described movable sleeve 14, and spacer 17 that is sleeved on the outer side of described movable sleeve 14 is set between every two described cheeses 16, the spacer 17 of described spacer 17 The quantity corresponds to the quantity of cheese 16, and every two spacers 17 are nested together;

The top surface of the base 12 is provided with a drive mechanism to drive the movable sleeve 14 to rotate, and several supporting platforms 18 are arranged on the side wall of the printing and dyeing chamber 11. When the movable sleeve 14 rotates, it passes through the The push of the support table 18 makes the movable sleeve 14 slide in the up and down direction relative to the liquid outlet pipe 13, thereby driving the spacer 17 to make the spacer 17 squeeze the cheese 16, and the spacer 17 is pressed against the cheese 16. When the cheese 16 is squeezed, the dye liquor in the cheese 16 can flow and be discharged quickly;

The outer side of the movable sleeve 14 is provided with a sealing cover 19 which completely seals the cheese 16. On the surface of the sealing cover 19, several damping holes 20 communicating with the inside and outside are provided. The outer surface of the tank body 10 is connected to a suction Pump 21, when the suction pump 21 is started, it sucks the air outside the sealing cover 19, so that the inner and outer sides of the sealing cover 19 form a negative pressure, and under the action of the pressure difference, the dye solution in the package yarn 16 quickly passes through the package yarn 16, so as to increase the flow speed of the dye liquor in the cheese 16.

Preferably, as shown in accompanying drawings 1 and 3 of the specification, the drive mechanism includes a support 22 fixedly arranged on the top of the base 12, and a first gear 23 is rotatably arranged inside the support 22, and the first gear The rotating shaft of 23 is connected with a driving source, and the driving source is a motor fixedly arranged on the top of the top cover 25. The output shaft of the motor and the rotating shaft of the first gear 23 are connected through a pair of friction discs that can be separated from each other. The friction discs on the rotating shaft of the first gear 23 can elastically float up and down relative to each other. The spring provides the elastic force to float up and down. After the two friction discs contact each other, the spring provides the pressure between the friction discs, and the base Several center-symmetrical second gears 24 are rotated on the top surface of 12, and the second gears 24 mesh with the first gear 23, and the movable sleeve 14 is detachably inserted into the second gear 24 , and can slide up and down with the movable sleeve 14, the movable sleeve 14 and the second gear 24 can only slide up and down with each other, but cannot rotate each other, when the motor drives the first gear 23 to rotate , the first gear 23 drives the second gear 24 to rotate, thereby driving the movable sleeve 14 to rotate together.

Preferably, as shown in accompanying drawings 1 and 5 of the description, the top of the movable sleeve 14 is fixedly provided with a connecting head 27, which is threadedly connected with the movable sleeve 14, and the connecting head 27 A connection box 28 is fixed on the top, and the inner cavity of the connection box 28 is connected with a first connecting pipe 29 and a second connecting pipe 30, and the second connecting pipe 30 runs through the liquid outlet pipe 13 and the movable sleeve 14, and extend into the liquid outlet pipe 13, the other end of the first connecting pipe 29 communicates with the top surface of the sealing cover 19, and is inserted into the liquid outlet pipe 13 through the second connecting pipe 30 In the liquid outlet pipe 13, the dye liquor in the liquid outlet pipe 13 can be introduced to the top surface of the top cheese 16 through the second connecting pipe 30, the connecting box 28 and the first connecting pipe 29 for spraying. Thereby, it is possible to prevent uneven printing and dyeing of the topmost cheese 16 during printing and dyeing.

Preferably, as shown in accompanying drawings 1 and 3 of the specification, the movable sleeve 14 is provided with a restricting plate 31 movable up and down, and the restricting plate 31 and the movable sleeve 14 cannot rotate mutually, and the restricting plate 31 and the bottommost The spacer 17 is in contact with each other, and an elastic sealing ring 32 is fixedly arranged on the top surface of the limiting plate 31. The top surface of the sealing ring 32 is in contact with the bottom surface of the sealing cover 19, and the support The top surface of platform 18 is provided with the step surface of upper and lower layers, and the transition between the highest surface and the lowest side is through a slope. When the movable sleeve 14 drives the spacer 17 and the cheese 16 to rotate together, the rollers at the bottom of the limiting plate 31 roll on the step surface of the support platform 18, so that the step surface of the support platform 18 pushes the movement of the limit plate 31 in the up and down direction, Thereby the cheese 16 is squeezed in the up and down direction, and the sealing ring 32 can be elastically deformed, and when the restricting plate 31 is moved in the up and down direction, the inner part of the sealing cover 19 will be completely closed.

Preferably, as shown in Figures 1 and 3 of the specification, the bottom end of the movable sleeve 14 is provided with a flared end, and a sealing sleeve 33 is provided between the flared end of the movable sleeve 14 and the liquid outlet pipe 13 , the sealing sleeve 33 seals the gap between the movable casing 14 and the liquid outlet pipe 13, the liquid outlet pipe 13 and the movable casing 14 can slide and rotate mutually, the liquid outlet pipe 13 and the movable casing 14 when rotating each other, the discharge hole on the liquid outlet pipe 13 is changed relative to the upper and lower positions of the package yarn 16, so that the discharge hole on the liquid outlet pipe 13 has the same effect on the dyeing liquor ejected from the cheese 16. Greater range.

Preferably, as shown in Figure 1 of the specification, a sealed top cover 25 is provided on the top of the tank body 10, and a clamping sleeve 26 that slides up and down is elastically arranged on the bottom surface of the top cover 25, and the clamping sleeve 26 and the top cover 25 is provided with a spring that pushes the clamping sleeve 26 to move elastically up and down, and a rotating sleeve 34 that is in contact with the connection box 28 is rotated on the clamping sleeve 26, and the rotation sleeve 34 provides a squeeze for the connection box 28. pressure.

Preferably, as shown in Figure 1 of the specification, the top of the top cover 25 is hingedly connected to the first connecting rod 35, and the side wall of the tank body 10 is hingedly provided with a second connecting rod 36, and the second connecting rod 36 The other end of the first connecting rod 35 is hingedly connected with the bending part of the first connecting rod 35. The other end of the first connecting rod 35 is provided with a handle. By pulling the handle provided on the first connecting rod 35, the top cover 25 is opened.

Preferably, as shown in Figures 1, 4, 5, and 7 of the specification, the spacer 17 includes a partition 171 and a sliding sleeve 172, and the partition 171 and the sliding sleeve 172 are fixedly connected to each other. The surface of the partition 171 is provided with a through hole through the upper and lower sides. The through hole mainly facilitates the dye liquor flowing out from the cheese 16 on the upper side to flow into the cheese 16 on the lower side, so that the dye liquor side can be fully utilized. The outer surface of the upper end of the sliding sleeve 172 and the inner surface of the lower end are provided with steps, and the steps at the upper end of each lower sliding sleeve 172 and the steps at the lower end of each upper sliding sleeve 172 can cooperate with each other without mutual occurrence. Interference, the sliding sleeve 172 is provided with dividing grooves for dividing the sliding sleeve 172 into several pieces, the number of the dividing grooves is corresponding to the number of the long slot holes 15, and the positions are also corresponding.

Preferably, as shown in the accompanying drawing 1 of the specification, the pipeline connected to the suction pump 21 and the tank body 10 is provided with a vertically upward bent pipeline, and the upwardly bent pipeline can ensure that after the dye liquor is sucked, it can Automatically return to the printing and dyeing chamber 11.

Preferably, as shown in Figures 1 and 3 of the specification, a temperature controller 37 is provided in the inner cavity of the base 12, and the temperature controller 37 mainly adjusts the temperature of the dye solution in the base 12 to not exceed 100°C of the tank.

The principle of use of the present invention is: when the cheese 16 needs to be dyed, the cheese 16 and the spacer 17 are first placed on the movable sleeve 14, and then the sealing cover 19 and the movable sleeve 14 are used to tighten the cheese 16 and spacer 17 cover,

Then the movable sleeve 14 is inserted on the liquid outlet pipe 13, the top cover 25 is covered, the clamping sleeve 26 and the rotating sleeve 34 press the connection box 28, so that the upper and lower ends of the movable sleeve 14 are supported, ready for dyeing,

Start the suction pump 21 to extract air from the printing and dyeing chamber 11, start the motor on the top of the top cover 25, the motor drives the first gear 23 and the second gear 24 to rotate, and when the second gear 24 rotates, it drives the movable sleeve 14 to rotate, start Circulation mechanism, so that the dyeing liquid is transported to the base 12 and the liquid outlet pipe 13, the temperature of the dyeing liquid is adjusted and controlled by the temperature controller 37 in the base 12, and the dyeing liquid is input into the dyeing liquid through the discharge hole on the liquid outlet pipe 13 through the movable sleeve Tube 14 and spacer 17 are sprayed onto cheese 16,

When the movable sleeve 14 rotates, the rollers at the bottom of the limiting plate 31 move on the support platform 18, so that the limiting plate 31 drives the spacer 17 and the cheese 16 to move up and down, so that the cheese 16 is squeezed, Increase the flow velocity of the dye solution in the cheese 16, and when the movable sleeve 14 moves up and down, the position of the dye solution sprayed from the discharge hole on the outlet pipe 13 on the package 16 can be changed within a range of up and down , so as to realize spraying the dye solution on the cheese 16 in a wide range,

After the suction pump 21 sucks the air in the printing and dyeing chamber 11, negative pressure is formed on the inner and outer sides of the sealing cover 19, so that the dye solution in the cheese 16 passes through the cheese 16 under the action of the pressure difference and is discharged.

After the printing and dyeing is completed, the top cover 25 is opened by pulling the first connecting rod 35, and then the movable sleeve 14 is removed from the liquid outlet pipe 13 upwards.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above examples is only used to help understand the method and core idea of the present invention. The above is only a preferred embodiment of the present invention. It should be pointed out that due to the limitation of literal expression, there are objectively unlimited specific structures. Under these circumstances, several improvements, modifications or changes can also be made, and the above-mentioned technical features can also be combined in an appropriate manner; these improvements, modifications, or combinations, or the idea and technical solution of the invention can be directly applied to other occasions without improvement should be regarded as the protection scope of the present invention.

Claims (9)

1. An energy-saving equipment for cheese dyeing with ultra-low bath ratio under normal temperature and pressure, comprising a tank body (10), a printing and dyeing chamber (11) is set inside the tank body (10), and a bottom of the tank body (10) is set A circulation mechanism for circularly transporting dye liquor communicated with the printing and dyeing chamber (11), characterized in that a base (12) communicating with the circulation mechanism is fixedly installed in the printing and dyeing chamber (11), The top of the base (12) is fixedly provided with several liquid outlet pipes (13) selectively connected to the inner cavity of the base (12), and the outer side of the liquid outlet pipe (13) is sleeved with a movable sleeve pipe (14), the movable sleeve (14) is provided with a long slot hole (15) selectively connected with the discharge hole on the surface of the liquid outlet pipe (13), the movable sleeve ( Place the cheese (16) on the outside of 14), and set a spacer (17) sleeved on the outer surface of the movable sleeve (14) between every two cheeses (16), the spacer (17) includes a partition (171) and a sliding sleeve (172), the partition (171) and the sliding sleeve (172) are fixedly connected to each other, and the surface of the partition (171) is set A through hole that penetrates up and down, steps are provided on the outer surface of the upper end and the inner surface of the lower end of the sliding sleeve (172), and a dividing groove for dividing the sliding sleeve (172) into several pieces is provided on the sliding sleeve (172); The top surface of the base (12) is provided with a driving mechanism to drive the rotation of the movable sleeve (14), and several supporting platforms (18) are provided on the side wall of the printing and dyeing chamber (11), and the movable sleeve (14) When rotating, the spacer (17) squeezes the cheese (16) through the push of the support table (18); The outer side of the movable sleeve (14) is provided with a sealing cover (19) which completely seals the cheese (16), and several damping holes (20) communicating inside and outside are arranged on the surface of the sealing cover (19), The outer surface of the tank body (10) is connected with a suction pump (21). 2. The energy-saving equipment for cheese dyeing with ultra-low bath ratio under normal temperature and pressure according to claim 1, characterized in that: the driving mechanism includes a support (22) fixed on the top of the base (12) ), the first gear (23) is rotated inside the support (22), the rotating shaft of the first gear (23) is connected to the driving source, and several centers are rotated on the top surface of the base (12) A symmetrical second gear (24), the second gear (24) meshes with the first gear (23), and the movable sleeve (14) is detachably inserted into the second gear (24) , and can slide up and down with the movable sleeve (14). 3. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 1, characterized in that: the top of the movable sleeve (14) is fixedly provided with a connector (27), and the connector The head (27) is threadedly connected with the movable sleeve (14), the top of the connection head (27) is fixed with a connection box (28), and the inner cavity of the connection box (28) is connected with a first A connecting pipe (29) and a second connecting pipe (30), the second connecting pipe (30) runs through the liquid outlet pipe (13) and the movable sleeve (14), and extends into the liquid outlet In the tube (13), the other end of the first connecting tube (29) communicates with the top surface of the sealing cover (19). 4. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 1, characterized in that: the movable sleeve (14) is provided with a movable upper and lower restricting plate (31), the The limiting plate (31) is in contact with the bottommost spacer (17), and an elastic sealing ring (32) is fixedly arranged on the top surface of the limiting plate (31), and the top surface of the sealing ring (32) The bottom surface of the sealing cover (19) is in contact with each other, and the top surface of the support platform (18) is provided with upper and lower steps, and the highest surface and the lowest side are transitioned through a slope, and the movable sleeve The bottom of the tube (14) is provided with rollers in contact with the stepped surface on the top of the support platform (18). 5. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 1, characterized in that: the bottom end of the movable sleeve (14) is provided with a flared end, and the movable sleeve (14) A sealing sleeve (33) is provided between the flaring end of (14) and the liquid outlet pipe (13), and the liquid outlet pipe (13) and the movable sleeve (14) can slide and rotate with each other . 6. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 3, characterized in that: the top of the tank (10) is provided with a sealed top cover (25), and the top A clamping sleeve (26) that slides up and down is elastically arranged on the bottom surface of the cover (25), and a rotating sleeve (34) that contacts the connection box (28) is installed on the clamping sleeve (26). The sleeve (34) provides extrusion force to the connection box (28). 7. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 6, characterized in that: the top of the top cover (25) is hingedly connected to the first connecting rod (35), and the A second connecting rod (36) is hingedly arranged on the side wall of the tank body (10), and the other end of the second connecting rod (36) is hingedly connected to the bending part of the first connecting rod (35) , the other end of the first connecting rod (35) is provided with a handle. 8. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 1, characterized in that: the pipeline connecting the suction pump (21) and the tank (10) is installed Bend the pipe vertically upwards. 9. The energy-saving equipment for cheese dyeing with ultra-low liquor ratio under normal temperature and pressure according to claim 1, characterized in that: a temperature controller (37) is set in the inner cavity of the base (12).

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