Ham surface cold cleaning device

Abstract

The utility model belongs to the technical field of preserved meat product processing devices, and particularly relates to a ham surface cold cleaning device. The device comprises a plurality of transmission rollers, and the lower side surfaces of the hams are cleaned while the hams are transmitted and conveyed; the stainless steel cover body is arranged on the frame body, and a negative pressure pipe communicated with the interior of the cover body is arranged at the top of the cover body; the plurality of cleaning rollers are movably arranged in the cover body above the transmission drum and are parallel to the transmission drum; the cleaning roller is of a hollow pipe structure, and a plurality of cleaning brushes and vent holes communicated with an inner hole are evenly arranged at the outer end of the cleaning roller. The device realizes cold cleaning of attachments such as mould dust generated by long-time fermentation on the ham surface, can furthest avoid bubbling of ham skin due to burning and washing and excessive curing of subcutaneous fat, and prevents the subcutaneous fat of the ham from flowing out due to curing in fine cutting and vacuum packaging processes; the influence on the quality of the ham and the product attractiveness in the selling process is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of cured meat product processing devices, in particular to a ham surface cold cleaning device. Background Art

[0002] Cured meat products are an important part of my country's traditional meat products, with a long history of development. They have been developed for the convenience of preservation, improvement of flavor, and increase of product categories. Ham is one of the most distinctive representatives of cured meat products, and is well-known at home and abroad for its bright red color, rich aroma, delicious taste and unique shape. The hams produced in Jinhua, Zhejiang, Rugao, Jiangsu, Mianning, Sichuan, Xuanwei, Yunnan, etc. are the most famous.

[0003] In recent years, with the increase of residents' income and consumption level in my country, the establishment of the manor-style ham production model and the improvement of the cold chain logistics system, precious ingredients such as ham have gradually been sold from their production areas to domestic and foreign markets, and are loved by consumers. Because a large number of molds will grow on the surface of ham during the long fermentation process, when the ham is fermented and mature, there will be a lot of mold dust attached to the surface of the ham. In order to facilitate the subsequent fine segmentation and processing of the ham, people use the traditional method of burning and washing with a spray gun to clean the surface of the ham. In this process, the ham epidermis is heated to produce bubbles and separate from the subcutaneous fat. The subcutaneous fat is over-ripened by heat. In the further segmentation and vacuum packaging process, the subcutaneous fat flows out, affecting the quality of the ham product and the aesthetics of the ham product during sales. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a ham surface cold cleaning device, which supports and transports the ham through a transmission roller to facilitate automatic cleaning, and at the same time uses a cleaning roller to clean the mold and dust on the surface of the ham. Combined with the setting of the vent holes, the cleaning quality can be improved. By installing a cover body and a negative pressure pipe on the transmission roller, it is convenient to install the cleaning roller while preventing mold spores and dust from flying around during the cleaning process, affecting the workshop environment and personnel safety.

[0005] The utility model is realized by constructing a ham surface cold cleaning device, which includes a plurality of transmission rollers, which are rotatably connected between two frames and are used for transmitting and conveying the ham;

[0006] The cover body is arranged on the frame body and a negative pressure pipe communicating with the inside of the cover body is arranged on the top of the cover body;

[0007] Several cleaning rollers are movably arranged in a cover above the driving roller and are arranged parallel to the driving roller;

[0008] The cleaning roller is a hollow tube structure, and a plurality of cleaning brushes and ventilation holes connected to the inner hole are evenly arranged at the outer end of the cleaning roller.

[0009] Specifically, the frame is supported by support columns, and a slag discharge trough plate is provided at the bottom of the frame, and the slag discharge trough plate is located directly below the driving roller.

[0010] Specifically, any one of the frames is provided with a plurality of transmission wheels and transmission belts, the transmission wheels are respectively mounted on the ends of the transmission rollers, the transmission belts are arranged at both ends of the inner side of the frame and tensioned by a tensioning wheel, and a driving device is arranged on the outside of the frame to drive any one of the tensioning wheels to rotate.

[0011] Specifically, the transmission belt is a chain, and the transmission wheel and the tension wheel are sprockets.

[0012] Specifically, a mounting hole is vertically opened on the cover body, and the cleaning roller is installed in the mounting hole of the cover body through connecting pieces at both ends and can be kept to slide up and down.

[0013] Specifically, the connecting member includes a sliding block and a limiting plate, one end of the sliding block is provided with a sliding part inserted into the mounting hole, and the other end is provided with a limiting part, and the limiting plate is movably installed on the other end of the sliding part of the sliding block and corresponds to the limiting part.

[0014] Specifically, the sliding block and the limiting plate are provided with a central hole for installing a cleaning roller, and connecting holes for connecting the sliding block and the limiting plate are provided on both sides of the central hole, and an elastic member is connected between the top of the sliding block and the inner top of the cover body mounting hole.

[0015] Specifically, soft curtains are provided at two ends of the cover body corresponding to the conveying direction.

[0016] Specifically, a positive pressure ventilation pipe is arranged above the cover body at the end of the transmission roller. The positive pressure ventilation pipe is arranged parallel to the transmission roller and has several exhaust holes evenly opened at the bottom. The top is connected to the air inlet pipe and fixed to the top of the cover body through the air inlet pipe.

[0017] The utility model has the following beneficial effects:

[0018] The device supports and transports the ham via a transmission roller to facilitate automated cleaning, and uses a cleaning roller to clean the mold dust on the surface of the ham. The setting of the vents can improve the cleaning quality, and by installing a cover and a negative pressure pipe on the transmission roller, it is convenient to install the cleaning roller while preventing the mold spores generated during the cleaning process from flying around, affecting the workshop environment and personnel safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the main viewing direction;

[0022] Figure 3 yes Figure 1 Schematic diagram of the side view direction;

[0023] Figure 4 yes Figure 3 Sectional view of AA in the middle;

[0024] Figure 5 It is a schematic diagram of the structure of the utility model without the soft curtain and any one of the frames;

[0025] Figure 6 yes Figure 5 A schematic diagram of the structure from another perspective;

[0026] Figure 7 It is a structural schematic diagram of the cleaning roller and the connecting member in the utility model;

[0027] In the figure: 1. support column; 2. frame; 3. cover body; 4. negative pressure pipe; 5. soft curtain; 6. slag discharge chute; 7. driving device; 8. sliding block; 9. elastic member; 10. cleaning roller; 11. transmission roller; 12. transmission belt; 13. transmission wheel; 14. limit plate; 15. air inlet pipe; 16. positive pressure air supply pipe. DETAILED DESCRIPTION

[0028] The technical solution of the present invention is further specifically described below through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention, and are not intended to limit the present invention in any way; the accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding, and are not intended to limit the present invention in any way.

[0029] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0030] As described in the background technology, mold dust will adhere to the outer surface of the ham after it is fermented and matured and taken off the shelf. The existing treatment method is to burn and wash it with a flame spray gun, which can easily cause bubbling of the ham skin and separation of the fat, and excessive maturation of the subcutaneous fat due to heat, affecting the subsequent fine segmentation of the ham and the quality and appearance of the processed products.

[0031] Based on the above reasons, the utility model provides a ham surface cold cleaning device, comprising a plurality of transmission rollers 11, which are rotatably connected between two frames 2 and are used to transmit and transport the ham;

[0032] The cover body 3 is arranged on the frame body 2 and a negative pressure pipe 4 communicating with the inside of the cover body 3 is arranged on the top of the cover body 3;

[0033] The cleaning roller 10 is movably arranged in the cover 3 above the driving roller 11 and is arranged parallel to the driving roller 11;

[0034] The cleaning roller 10 is a hollow tube structure, and a plurality of cleaning brushes and ventilation holes connected to the inner hole are evenly arranged at the outer end of the cleaning roller 10 .

[0035] Through the above technical features, multiple transmission rollers are provided to facilitate the support and transportation of hams, so as to realize automatic cleaning. At the same time, the mold dust can fall through the gaps between the transmission rollers. The cover body and the negative pressure pipe are provided to facilitate the adsorption of the mold dust that has been cleaned and dropped, so as to prevent it from being blown away by the wind and affecting the processing environment. The cleaning roller is provided with a hollow tube structure, so that air can be introduced into the interior. Combined with the external cleaning brush and the air vents, the mold dust on the surface of the ham can be efficiently cleaned to ensure the cleaning quality.

[0036] Furthermore, in order to facilitate the cleaning of the bottom of the ham, a brush may be provided at the outer end of the transmission roller, or the transmission roller may be provided in the shape of a staggered stepped rod, or the outer end of the transmission roller may be provided in the shape of fine teeth, which can increase the friction with the ham, not only facilitating the support and transportation of the ham, but also facilitating the scraping off of the mold and dust at the bottom of the ham.

[0037] As attached Figure 7 As shown, further, the cleaning brush at the outer end of the cleaning roller is a staggered distribution of soft brushes and hard brushes, the soft brush is longer than the hard brush, and a vent hole is opened between the soft brush and the hard brush.

[0038] Specifically, the frame 2 is supported by support columns 1 , and a slag discharge chute plate 6 is provided at the bottom of the frame 2 , and the slag discharge chute plate 6 is located directly below the driving drum 11 .

[0039] Through the above technical features, the slag discharge trough plate is provided to facilitate the discharge of mold dust or other impurities that cannot be adsorbed.

[0040] Specifically, any one of the frames 2 is provided with a plurality of transmission wheels 13 and transmission belts 12, and the transmission wheels 13 are respectively installed at the ends of the transmission roller 11, and the transmission belts 12 are arranged at both ends of the inner side of the frame 2 and tensioned by a tensioning wheel, and a driving device 7 is arranged on the outside of the frame 2 to drive any one of the tensioning wheels to rotate.

[0041] Through the above technical features, the transmission wheel, the transmission belt and the driving device are provided to facilitate the internal transmission roller to rotate in the same direction through the rotation of the driving device, thereby realizing the transportation of the ham.

[0042] Specifically, the transmission belt 12 is a chain, and the transmission wheel 13 and the tension wheel are sprockets.

[0043] Through the above technical features, the chain and sprocket are arranged so that the movement of the chain can drive multiple sprockets and their transmission rollers to rotate in the same direction.

[0044] Specifically, a mounting hole is vertically opened on the cover body 3, and the cleaning roller 10 is installed in the mounting hole of the cover body 3 through connecting pieces at both ends and can be kept slidable up and down.

[0045] Through the above technical features, the installation form of the cleaning roller is arranged to facilitate contact with the surface of the ham, thereby facilitating cleaning of the mold on the surface of the ham.

[0046] Specifically, the connecting member includes a sliding block 8 and a limiting plate 14. One end of the sliding block 8 is provided with a sliding portion inserted into the mounting hole, and the other end is provided with a limiting portion. The limiting plate 14 is movably installed on the other end of the sliding portion of the sliding block 8 and corresponds to the limiting portion.

[0047] Specifically, the sliding block 8 and the limiting plate 14 are provided with a central hole for installing the cleaning roller 10, and connecting holes for connecting the sliding block 8 and the limiting plate 14 together are also provided on both sides of the central hole, and an elastic member 9 is connected between the top of the sliding block 8 and the inner top of the mounting hole of the cover body 3.

[0048] Through the above technical features, the sliding block and the limit plate are provided to facilitate insertion into the mounting hole of the cover body and maintain up and down movement, and also facilitate installation. The elastic member facilitates the cleaning roller to contact the surface of the ham.

[0049] Furthermore, the cleaning roller 10 is rotatably mounted in the center holes of the sliding block 8 and the limiting plate 14 via a bearing.

[0050] Specifically, soft curtains 5 are provided at two ends of the cover body 3 corresponding to the conveying direction.

[0051] Through the above technical features, the soft curtain is provided to facilitate the ham to enter and exit the cover for cleaning, etc., while also reducing the possibility of mold being discharged to the outside.

[0052] Specifically, a positive pressure ventilation pipe 16 is further provided above the cover body 3 at the end of the driving roller 11. The positive pressure ventilation pipe 16 is provided in parallel with the driving roller 11 and has a plurality of exhaust holes evenly opened at the bottom. The top is connected to the air inlet pipe 15 and is fixed to the top of the cover body 3 (by the attached Figure 4 or attached Figure 6 It can be seen that a soft curtain 5 is arranged between the positive pressure ventilation pipe 16 and the negative pressure pipe 4 to prevent the air discharged from the exhaust hole at the bottom of the positive pressure ventilation pipe 16 from being directly discharged from the negative pressure pipe 4, so as to facilitate blowing out the mold dust remaining on the surface after contacting the surface of the ham and then discharging it).

[0053] Through the above technical features, installing a positive pressure ventilation pipe above the end of the transmission roller is convenient for blowing out the mold dust remaining on the surface of the ham that has not been completely cleaned away, preventing it from remaining on the ham.

[0054] Before using the device, the negative pressure pipe 4 is first connected to the external negative pressure equipment, and the cleaning roller 10 is connected to the external positive pressure air supply pipe, and then the external negative pressure equipment and the positive pressure air supply pipe are started respectively, and then the ham is placed on the transmission roller 11 from the soft curtain 5 at one end, and the driving device 7 is started to drive the transmission roller 11 to rotate, thereby driving the ham to move on the transmission roller 11. At this time, the bottom of the ham contacts and separates with several transmission rollers 11, which is convenient for the mold dust at the bottom to fall off. When the ham moves to the cleaning roller 10, the cleaning roller 10 is pushed to move upward, and the sliding block 8 slides upward to squeeze the elastic member. At the same time, the cleaning roller 10 rotates during the movement of the ham, and the cleaning brush on its outer surface brushes the mold dust. At the same time, the exhaust air in the vent is blown to the mold dust. During the rotation of the cleaning roller 10, the cleaning brush scrapes off the fine hair, and also scrapes off the mold dust. Then the mold dust flies upward and is adsorbed out under the adsorption action of the negative pressure pipe 4, completing the cold cleaning process of the ham.

[0055] Furthermore, the positive pressure ventilation pipe 16 can be replaced by a spray mechanism by installing an annular spray pipe at the top of the cover body 3, evenly opening drainage holes at the bottom of the spray pipe, and connecting the top of the spray pipe to an external water pipe, so as to achieve cold cleaning of the ham.

[0056] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A ham surface cold cleaning device, characterized in that: include Several transmission rollers are rotatably connected between the two frames to transmit the ham; The cover body is arranged on the frame body and a negative pressure pipe communicating with the inside of the cover body is arranged on the top of the cover body; Several cleaning rollers are movably arranged in a cover above the driving roller and are arranged parallel to the driving roller; The cleaning roller is a hollow tube structure, and a plurality of cleaning brushes and ventilation holes connected to the inner hole are evenly arranged at the outer end of the cleaning roller.

2. The cold cleaning device for ham surface according to claim 1, characterized in that: The frame is supported by support columns, and a slag discharge trough plate is also arranged at the bottom of the frame, and the slag discharge trough plate is located directly below the driving roller.

3. The ham surface cold cleaning device according to claim 1, characterized in that: Any one of the frames is provided with a plurality of transmission wheels and transmission belts, the transmission wheels are respectively mounted on the ends of the transmission rollers, the transmission belts are arranged at both ends of the inner side of the frame and tensioned by a tensioning wheel, and a driving device is arranged outside the frame to drive any one of the tensioning wheels to rotate.

4. The cold cleaning device for ham surface according to claim 3, characterized in that: The transmission belt is a chain, and the transmission wheel and the tension wheel are sprockets.

5. The cold cleaning device for ham surface according to claim 1, characterized in that: A mounting hole is vertically opened on the cover body, and the cleaning roller is mounted in the mounting hole of the cover body through connecting pieces at both ends and can be kept to slide up and down.

6. The cold cleaning device for ham surface according to claim 5, characterized in that: The connecting member includes a sliding block and a limiting plate, wherein one end of the sliding block is provided with a sliding portion inserted into the mounting hole, and the other end is provided with a limiting portion, and the limiting plate is movably installed on the other end of the sliding portion of the sliding block and corresponds to the limiting portion.

7. The cold cleaning device for ham surface according to claim 6, characterized in that: The sliding block and the limiting plate are provided with a central hole for installing a cleaning roller, and connecting holes for connecting the sliding block and the limiting plate are also provided on both sides of the central hole, and an elastic member is connected between the top of the sliding block and the inner top of the cover body mounting hole.

8. The cold cleaning device for ham surface according to claim 1, characterized in that: Soft curtains are arranged on two ends of the cover body corresponding to the conveying direction.

9. The cold cleaning device for ham surface according to claim 1, characterized in that: A positive pressure ventilation pipe is also arranged above the cover body at the end of the driving roller. The positive pressure ventilation pipe is arranged parallel to the driving roller and has several exhaust holes evenly opened at the bottom. The top is connected to the air inlet pipe and is fixed to the top of the cover body through the air inlet pipe.

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