Cocoon cooking equipment for mulberry silk processing

Abstract

The utility model discloses cocoon cooking equipment for mulberry silk processing, and relates to the technical field of cocoon cooking equipment. A cocoon cooking device for mulberry silk processing comprises a water tank and further comprises a conveying belt arranged in the water tank in a clockwise rotating mode, a plurality of shifting plates are fixedly connected to the circumference of the outer wall of the conveying belt and are made of soft materials, the conveying belt is inclined, and one end of the conveying belt faces the bottom of the water tank; the silkworm cocoons are driven by the conveying belt to pass through the silkworm pressing channel, in the conveying process, the silkworm cocoons are gradually close to the squeezing plate through the first inclined opening plate, and then the silkworm cocoons in the silkworm pressing channel are gradually squeezed in the process, so that the silkworm cocoons are squeezed by the squeezing plate and the conveying belt in the soaking and wetting process; and when the silkworm cocoons pass through the extrusion plate and enter the second inclined opening plate, the silkworm cocoons are not extruded and absorb water, so that the soaking effect of the silkworm cocoons is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of cocoon boiling equipment, in particular to a mulberry silk processing and cocoon boiling equipment. Background Art

[0002] Cocoon boiling is a process in which the sericin on the outer surface of the cocoon silk is appropriately swollen and dissolved by the action of water and heat. Cocoon boiling weakens the adhesive force between the cocoon silks, which is beneficial to reeling. It is an important step in the silk making process. The existing method of cocoon boiling is generally to put the silk cocoons into a large container for soaking and boiling. A large number of silk cocoons piled up in the container are likely to make the soaking and boiling insufficient and incomplete, affecting the quality of the cocoon boiling.

[0003] As in the prior art, the publication number is CN108866639A, the publication date is 2018.11.23, and the name is a kind of silk cocoon boiling equipment, including a cocoon boiling tank, a cocoon placing cylinder is arranged inside the cocoon boiling tank, the bottom and side surfaces of the cocoon placing cylinder are provided with through holes, the bottom of the cocoon placing cylinder is rotatably connected to the bottom of the cocoon boiling tank through a rotating shaft, an oscillation wheel, a heating tube and a water pump are arranged in the space between the bottom of the cocoon placing cylinder and the bottom of the cocoon boiling tank, and a stirring blade is arranged on the circumference of the outer ring surface of the oscillation wheel; a plurality of water spray nozzles are arranged on the circumference of the inner wall of the cocoon boiling tank, the directions of the water spray nozzles are inclined and the same, and the water spray nozzles are connected to the water pump through a shunt pipe; a surrounding plate is arranged on the top surface of the cocoon boiling tank, a plurality of air jet nozzles are arranged on the circumference of the bottom surface of the surrounding plate, and the air jet nozzles face the cocoon placing cylinder, and an air pump connected to the air jet nozzles is arranged on the outside of the cocoon boiling tank. The present invention has the characteristics of good hot water permeability, uniform heating, high working efficiency, and improved cocoon silk quality;

[0004] The above equipment has the problem of poor cocoon boiling effect during use, so we propose a mulberry silk processing and cocoon boiling equipment. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mulberry silk processing and cocoon boiling device which can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a mulberry silk processing and cocoon boiling equipment, including a water tank, and also including: a conveyor belt arranged in the water tank and rotating clockwise, a plurality of paddles are fixedly connected to the circumference of the outer wall of the conveyor belt, the paddles are made of soft material, the conveyor belt is inclined, and one end of the conveyor belt faces the bottom of the water tank; a cocoon pressing plate is arranged in the water tank, and a cocoon pressing channel is formed between the cocoon pressing plate and the conveyor belt, when the cocoons are put into the water tank, the paddles drive the cocoons to pass through the cocoon pressing channel, and the cocoons will go through a process from gradual squeezing to gradual non-squeezing.

[0007] Preferably, the cocoon pressing plate comprises a first oblique opening plate, a pressing plate, and a second oblique opening plate.

[0008] Furthermore, a feed inlet and a feed outlet are formed between the cocoon pressing plate and the water tank.

[0009] Furthermore, three friction rollers are rotatably connected to the extrusion plate to rub and extrude the silk cocoons passing through the extrusion plate.

[0010] Furthermore, the rotation directions of the three friction rollers are clockwise, counterclockwise, and clockwise respectively.

[0011] Preferably, the roller on the conveyor belt near the open end of the water tank is connected to an adjacent friction roller via a synchronous belt, one end of the three friction rollers is fixedly connected to a gear, and the three gears are meshed with each other.

[0012] Furthermore, a friction strip is fixedly connected to the circumference of the outer wall of the friction roller.

[0013] Furthermore, a protective cover is fixedly connected to the outer wall of the water tank.

[0014] Furthermore, a spiral feeding rod is rotatably connected to the water tank located at the discharge port.

[0015] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model drives the silkworm cocoons through the silkworm pressing channel through the conveyor belt, and during the conveying process, the silkworm cocoons gradually approach the squeezing plate through the first inclined opening plate, and then the silkworm cocoons in the silkworm pressing channel are gradually squeezed in this process, so that the silkworm cocoons are squeezed by the squeezing plate and the conveyor belt during the soaking and wetting process, so that the sericin soaked on the silkworm cocoons is properly squeezed out and separated from the silkworm cocoons, and after passing through the squeezing plate, when entering the second inclined opening plate, the silkworm cocoons are not squeezed, and then absorb water, so that the soaking effect of the silkworm cocoons is better;

[0016] When the cocoons pass through the squeezing plate, the three friction rollers rotate clockwise, counterclockwise and clockwise respectively, rubbing the cocoons passing through the squeezing plate, so that the silk on the cocoons is gradually separated, the soaking effect of the cocoons is further improved, and the contact effect with the cocoons is further improved through the friction strips.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 This is a structural schematic diagram of a feeding port and a discharging port of a mulberry silk processing and cocoon boiling device proposed in the utility model;

[0020] Figure 2 This is a structural schematic diagram of a conveyor belt and a paddle of a mulberry silk processing and cocoon boiling equipment proposed by the utility model;

[0021] Figure 3 This is a structural schematic diagram of a first oblique opening plate, an extrusion plate, and a second oblique opening plate of a mulberry silk processing and cocoon boiling device proposed by the utility model;

[0022] Figure 4 A mulberry silk processing and cocoon cooking device proposed by the utility model Figure 3 The structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the structure of the gears and synchronous belts of a mulberry silk processing and cocoon boiling equipment proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of a protective cover for a mulberry silk processing and cocoon boiling device proposed in the utility model;

[0025] Figure 7 The utility model discloses a structural schematic diagram of a spiral feeding rod of a mulberry silk processing and cocoon boiling device.

[0026] In the figure: 1. water tank; 11. rotating roller; 12. conveyor belt; 13. paddle plate; 2. cocoon pressing plate; 21. first oblique opening plate; 22. extrusion plate; 23. second oblique opening plate; 24. discharge port; 25. feed port; 26. friction roller; 27. friction strip; 28. gear; 29. ​​synchronous belt; 3. protective cover; 4. spiral feed rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0028] Example 1: Reference Figure 1-Figure 7 A mulberry silk processing and cocoon boiling device comprises a water tank 1, and further comprises: a conveyor belt 12 which is arranged in a clockwise rotation in the water tank 1, a plurality of paddles 13 are fixedly connected to the outer wall of the conveyor belt 12, the paddles 13 are made of soft material, the conveyor belt 12 is inclined, and one end of the conveyor belt 12 faces the bottom of the water tank 1; a cocoon pressing plate 2 which is arranged in the water tank 1, a cocoon pressing channel is formed between the cocoon pressing plate 2 and the conveyor belt 12, when the cocoons are put into the water tank 1, the paddles 13 drive the cocoons to pass through the cocoon pressing channel, and the cocoons will go through a process from gradually being squeezed to gradually not being squeezed;

[0029] The cocoon pressing plate 2 comprises a first oblique opening plate 21, a pressing plate 22, and a second oblique opening plate 23;

[0030] A feed inlet 25 and a feed outlet 24 are formed between the cocoon pressing plate 2 and the water tank 1;

[0031] Three friction rollers 26 are rotatably connected to the squeezing plate 22 to rub and squeeze the cocoons passing through the squeezing plate 22;

[0032] The rotation directions of the three friction rollers 26 are clockwise, counterclockwise, and clockwise respectively;

[0033] The roller 11 on the conveyor belt 12 near the open end of the water tank 1 is connected to an adjacent friction roller 26 via a synchronous belt 29. One end of each of the three friction rollers 26 is fixedly connected to a gear 28, and the three gears 28 are meshed with each other.

[0034] A friction strip 27 is fixedly connected to the circumference of the outer wall of the friction roller 26;

[0035] A protective cover 3 is fixedly connected to the outer wall of the water tank 1;

[0036] When the device is in use, the silk cocoons are put into the water tank 1 from the feed port 25, and the motor installed on the water tank 1 drives the roller 11 to rotate, thereby driving the conveyor belt 12 to rotate. During the rotation, the silk cocoons are transported to the silkworm pressing channel through the paddle plate 13. During the transportation process, the silk cocoons gradually approach the squeezing plate 22 through the first inclined opening plate 21, and the silk cocoons in the silkworm pressing channel are gradually squeezed in this process, so that the silk cocoons are squeezed by the squeezing plate 22 and the conveyor belt 12 during the soaking and wetting process, so that the sericin soaked on the silk cocoons is properly squeezed out and separated from the silk cocoons, and after passing through the squeezing plate 22, when entering the second inclined opening plate 23, the silk cocoons are not squeezed, and then absorb water, so that the soaking effect of the silk cocoons is better;

[0037] When the cocoons pass through the squeezing plate 22 , the three friction rollers 26 rotate clockwise, counterclockwise, and clockwise respectively to rub the cocoons passing through the squeezing plate 22 , so that the silk on the cocoons is gradually separated, the soaking effect of the cocoons is further improved, and the contact effect with the cocoons is further improved through the friction strips 27 .

[0038] Embodiment 2:

[0039] Reference Figure 7 , a mulberry silk processing and cocoon boiling equipment, which is basically the same as the embodiment 1, and further comprises: a spiral feeding rod 4 is rotatably connected to the water tank 1 located at the discharge port 24;

[0040] The silkworm cocoons in the water tank 1 can be conveniently transported to the discharge port 24, and further conveniently taken out.

[0041] The utility model drives the silkworm cocoons through the silkworm pressing channel through the conveyor belt 12. During the conveying process, the silkworm cocoons gradually approach the squeezing plate 22 through the first inclined opening plate 21, and the silkworm cocoons in the silkworm pressing channel are gradually squeezed in the process, so that the silkworm cocoons are squeezed by the squeezing plate 22 and the conveyor belt 12 during the soaking and wetting process, so that the sericin soaked on the silkworm cocoons is properly squeezed out and separated from the silkworm cocoons, and after passing through the squeezing plate 22, when entering the second inclined opening plate 23, the silkworm cocoons are not squeezed, and then absorb water, so that the soaking effect of the silkworm cocoons is better.

[0042] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the present invention can make some changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A mulberry silk processing and cocoon cooking device, comprising a water tank (1), characterized in that: Also includes: A conveyor belt (12) is arranged in the water tank (1) and rotates clockwise, a plurality of paddles (13) are fixedly connected to the circumference of the outer wall of the conveyor belt (12), the paddles (13) are made of soft material, the conveyor belt (12) is inclined, and one end of the conveyor belt (12) faces the bottom of the water tank (1); A cocoon pressing plate (2) is arranged in the water tank (1), and a cocoon pressing channel is formed between the cocoon pressing plate (2) and the conveyor belt (12). When silk cocoons are put into the water tank (1), the paddle plate (13) drives the silk cocoons to pass through the cocoon pressing channel, and the silk cocoons undergo a process of gradually being pressed and then gradually being not pressed.

2. The mulberry silk processing and cocoon cooking equipment according to claim 1, characterized in that: The cocoon pressing plate (2) comprises a first oblique opening plate (21), a pressing plate (22), and a second oblique opening plate (23).

3. The mulberry silk processing and cocoon cooking equipment according to claim 2, characterized in that: A feed inlet (25) and a feed outlet (24) are formed between the cocoon pressing plate (2) and the water tank (1).

4. The mulberry silk processing and cocoon cooking equipment according to claim 2, characterized in that: Three friction rollers (26) are rotatably connected to the squeezing plate (22) and are used to rub and squeeze the silkworm cocoons passing through the squeezing plate (22).

5. The mulberry silk processing and cocoon cooking equipment according to claim 4, characterized in that: The rotation directions of the three friction rollers (26) are clockwise, counterclockwise, and clockwise, respectively.

6. The mulberry silk processing and cocoon cooking equipment according to claim 5, characterized in that: The roller (11) on the conveyor belt (12) near the open end of the water tank (1) is connected to an adjacent friction roller (26) via a synchronous belt (29), and one end of each of the three friction rollers (26) is fixedly connected to a gear (28), and the three gears (28) are meshed with each other.

7. The mulberry silk processing and cocoon cooking equipment according to claim 4, characterized in that: A friction strip (27) is fixedly connected to the circumference of the outer wall of the friction roller (26).

8. The mulberry silk processing and cocoon cooking equipment according to claim 6, characterized in that: A protective cover (3) is fixedly connected to the outer wall of the water tank (1).

9. The mulberry silk processing and cocoon cooking equipment according to claim 3, characterized in that: A spiral feeding rod (4) is rotatably connected to the water tank (1) located at the discharge port (24).

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