Low-noise tea rolling equipment

Abstract

The utility model relates to the technical field of tea leaf rolling equipment, in particular to low-noise tea leaf rolling equipment which comprises a rolling machine main body, a bottom plate is arranged at the bottom of the rolling machine main body, the bottom surface and four side surfaces of the bottom plate are respectively provided with an outer wrapping sound insulation pad, and a sound insulation cover is fixedly arranged on the upper surface of the bottom plate. The front side of the sound-proof cover is communicated with the outside, a door plate is hinged to the front side face of the sound-proof cover through hinges, inner sound absorption layers are arranged on the inner surfaces of the sound-proof cover and the door plate, a bent pipe is fixedly installed on a top plate body of the sound-proof cover, a horizontal pipe is fixedly installed at the tail end of the bent pipe, and an electric butterfly valve is fixedly installed on the horizontal pipe. Outer sound insulation coatings are arranged on the surfaces of the bent pipe and the horizontal pipe, a left vertical plate and a right vertical plate are fixedly installed on the bottom face of the bottom plate, and a left base and a right base are fixedly installed on the bottom faces of the vertical plates. The sound insulation and noise reduction device has better sound insulation and noise reduction effects, is not easy to generate noise pollution, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of tea rolling equipment, in particular to a low-noise tea rolling equipment. Background Art

[0002] Tea rolling equipment, also known as tea rolling machine, is a machine used to roll tea leaves to shape them. This equipment can keep the tea fiber tissue from being damaged, and can ensure the uniform quality of the tea. It is easy to operate. When the rolling machine is working, it mainly rolls the tea leaves through the internal operating mechanism. During the rolling process, since the rolling structure is made of steel structure materials, the movement and touching of the steel structure during the rolling process will produce certain noise.

[0003] The rolling parts of the tea rolling equipment on the market are directly exposed to the outside, and there is a defect that the external sound insulation components are missing, which is not conducive to sound insulation operation and is not conducive to reducing the spread of noise. It will cause noise pollution to the tea preparation workshop and bring inconvenience to users. In view of this, we propose a low-noise tea rolling equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a low-noise tea rolling device to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A low-noise tea rolling device comprises a rolling machine body, wherein a bottom plate is arranged at the bottom of the rolling machine body, and outer wrapped sound insulation pads are arranged on the bottom surface and four side surfaces of the bottom plate, a sound insulation cover is fixedly installed on the upper surface of the bottom plate, the front side of the sound insulation cover is connected to the outside, a door panel is hinged on the front side surface of the sound insulation cover by a hinge, an inner sound absorbing layer is arranged on the inner surfaces of the sound insulation cover and the door panel, a bending pipe is fixedly installed on the top plate of the sound insulation cover, a horizontal pipe is fixedly installed at the end of the bending pipe, an electric butterfly valve is fixedly installed on the horizontal pipe, and the surfaces of the bending pipe and the horizontal pipe are provided with an outer sound insulation coating.

[0007] Preferably, two mutually symmetrical vertical plates are fixedly mounted on the bottom surface of the base plate, and the vertical plates are used for supporting operations.

[0008] Preferably, two mutually symmetrical left and right bases are fixedly mounted on the bottom surface of the vertical plate, and the bases are used for supporting operations.

[0009] Preferably, a sound insulation pad is provided at the bottom of the base, and the sound insulation pad is used for sound insulation operation.

[0010] Preferably, a sealing gasket is provided on the front side of the sound insulation cover, and the sealing gasket is used for sealing operation.

[0011] Preferably, an insert ring is fixedly mounted on one side plate of the soundproof cover and on the side surface of the door panel, and the two insert rings are fixed by a latch to facilitate the fixing operation of the soundproof cover.

[0012] Preferably, a fan is fixedly mounted on the inner wall of the horizontal tube, and the fan is used for ventilation operation.

[0013] Preferably, the cross-section of the curved pipe is L-shaped, so that the horizontal pipe is arranged horizontally to prevent dust from entering.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can achieve sound insulation operation on the bottom plate part by providing an outer wrapped sound insulation pad. In addition, by providing a sound insulation cover and a door panel, an inner sound absorbing layer is provided inside the sound insulation cover and the door panel. After closing the door panel, it can achieve a sound insulation effect, reduce the spread of noise, and achieve low-noise kneading operation.

[0016] 2. The utility model can reduce the noise generated at the base by the sound insulation pad. In addition, the curved pipe and horizontal pipe can be used to realize ventilation when needed. After the electric butterfly valve is closed, it can continue to have a sealing effect, and the external sound insulation coating can perform sound insulation protection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is one of the partial structural schematic diagrams of the utility model;

[0020] Figure 4 This is the second schematic diagram of the partial structure of the utility model;

[0021] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0022] The meaning of each number in the figure is:

[0023] 1. Main body of the rolling machine; 10. Bottom plate; 11. External sound insulation pad; 12. Vertical plate; 13. Base; 14. Sound insulation pad;

[0024] 2. Soundproof cover; 20. Sealing gasket; 21. Door panel; 22. Inner sound-absorbing layer; 23. Insert ring; 24. Latch; 25. Bending pipe; 26. Horizontal pipe; 261. Electric butterfly valve; 27. Fan; 28. External soundproof coating. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a low-noise tea rolling device, comprising a rolling machine body 1, a bottom plate 10 is arranged at the bottom of the rolling machine body 1, and an outer wrapped sound insulation pad 11 is arranged on the bottom surface and four side surfaces of the bottom plate 10, and the outer wrapped sound insulation pad 11 is wrapped on the outside to achieve the effect of sound insulation protection;

[0027] Specifically, a soundproof cover 2 is fixedly mounted on the upper surface of the bottom plate 10, the front side of the soundproof cover 2 is connected to the outside, a door panel 21 is hingedly connected to the front side of the soundproof cover 2 by a hinge, and an inner sound-absorbing layer 22 is provided on the inner surfaces of the soundproof cover 2 and the door panel 21. The inner sound-absorbing layer 22 can be made of a perforated plywood material, which has a good sound-absorbing effect and can reduce the propagation of noise;

[0028] Specifically, a curved pipe 25 is fixedly installed on the top plate of the soundproof cover 2, a horizontal pipe 26 is fixedly installed on the end of the curved pipe 25, and an electric butterfly valve 261 is fixedly installed on the horizontal pipe 26. When needed, the electric butterfly valve 261 can be opened to perform appropriate ventilation operations.

[0029] In this embodiment, the surfaces of the curved tube 25 and the horizontal tube 26 are provided with an external sound insulation coating 28. The external sound insulation coating 28 can be made by spraying sound insulation paint. The external sound insulation coating 28 can achieve a certain sound insulation effect and is convenient to use.

[0030] Specifically, two symmetrical vertical plates 12 are fixedly installed on the bottom surface of the base plate 10, and the vertical plates 12 are used for supporting operations; two symmetrical bases 13 are fixedly installed on the bottom surface of the vertical plate 12, and the bases 13 are used for supporting operations.

[0031] Furthermore, a sound insulation pad 14 is provided at the bottom of the base 13. The sound insulation pad 14 is used for sound insulation operation, reducing the friction between the base 13 and the ground, and playing a certain effect of reducing noise generation.

[0032] In addition, a sealing gasket 20 is provided on the front side of the soundproof cover 2, and the sealing gasket 20 is used for sealing operation.

[0033] It is worth noting that an insert ring 23 is fixedly installed on one side plate of the soundproof cover 2 and on the side surface of the door panel 21 , and the two insert rings 23 are fixed by a latch 24 , so as to facilitate the fixing operation of the soundproof cover 2 .

[0034] Preferably, a fan 27 is fixedly installed on the inner wall of the horizontal pipe 26, and the fan 27 is used for ventilation operation, so that the electric butterfly valve 261 can be opened when needed to realize ventilation operation using the fan 27; the cross-section of the curved pipe 25 is L-shaped, which is used to set the horizontal pipe 26 horizontally and prevent dust from entering.

[0035] When the low-noise tea rolling device of the utility model is in use, the door panel 21 is closed. At this time, the rolling machine body 1 is isolated inside, and the outer sound insulation pad 11, the sound insulation cover 2 and the inner sound absorption layer 22 can isolate the propagation of sound, thereby realizing noise reduction operation. In addition, when necessary, the electric butterfly valve 261 is opened, and the fan 27 is connected to the external power supply and made to work. When the fan 27 works, ventilation operation is realized toward the sound insulation cover 2, which is convenient to use.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A low-noise tea rolling device, comprising a rolling machine body (1), characterized in that: A bottom plate (10) is provided at the bottom of the kneading machine body (1), and an outer wrapped sound insulation pad (11) is provided on the bottom surface and four side surfaces of the bottom plate (10), and a sound insulation cover (2) is fixedly installed on the upper surface of the bottom plate (10), and the front side of the sound insulation cover (2) is connected to the outside, and a door panel (21) is hinged on the front side of the sound insulation cover (2) through a hinge, and an inner sound absorbing layer (22) is provided on the inner surface of the sound insulation cover (2) and the door panel (21), and a bending pipe (25) is fixedly installed on the top plate of the sound insulation cover (2), and a horizontal pipe (26) is fixedly installed at the end of the bending pipe (25), and an electric butterfly valve (261) is fixedly installed on the horizontal pipe (26), and the surfaces of the bending pipe (25) and the horizontal pipe (26) are provided with an outer sound insulation coating (28).

2. The low-noise tea rolling device according to claim 1, characterized in that: Two mutually symmetrical vertical plates (12) are fixedly mounted on the bottom surface of the bottom plate (10) on the left and right, and the vertical plates (12) are used for supporting operations.

3. The low-noise tea rolling device according to claim 2, characterized in that: Two mutually symmetrical bases (13) are fixedly mounted on the bottom surface of the vertical plate (12) on the left and right sides, and the bases (13) are used for supporting operations.

4. The low-noise tea rolling device according to claim 3 is characterized in that: A sound insulation pad (14) is provided at the bottom of the base (13), and the sound insulation pad (14) is used for sound insulation operation.

5. The low-noise tea rolling device according to claim 1, characterized in that: A sealing gasket (20) is provided on the front side of the soundproof cover (2), and the sealing gasket (20) is used for sealing operation.

6. The low-noise tea rolling device according to claim 1, characterized in that: Insert rings (23) are fixedly mounted on one side plate of the soundproof cover (2) and on the side surface of the door panel (21), and the two insert rings (23) are fixed by a latch (24).

7. The low-noise tea rolling device according to claim 1, characterized in that: A fan (27) is fixedly mounted on the inner wall of the horizontal tube (26), and the fan (27) is used for ventilation operation.

8. The low-noise tea rolling device according to claim 1, characterized in that: The cross section of the curved pipe (25) is L-shaped, and is used for the horizontal pipe (26) to be arranged horizontally to prevent dust from entering.

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