Oily food crushing and sampling device

Abstract

The utility model provides an oily food crushing and sampling device. The oily food crushing and sampling device comprises a box body, two feeding ports are formed in the top of the box body, a crushing mechanism and a screening mechanism are arranged on the box body, the crushing mechanism is communicated with the screening mechanism, a discharging pipe is arranged at the bottom of the box body, a sampling mechanism is arranged on one side of the box body and one side of the screening mechanism, and a discharging pipe is arranged on the other side of the box body. And the sampling mechanism is communicated with the crushing mechanism. The oily food crushing and sampling device provided by the utility model has the advantages of more uniform and thorough crushing, stable screening, easiness in operation, selective sampling and higher working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, in particular to a device for crushing and sampling oil-containing food. Background Art

[0002] Food crushing sampling refers to the step of sampling and testing food after it has been crushed. It is an important step in the food processing process. It can ensure the quality and particle uniformity of the food. It is also an important means of quality control and inspection of the product.

[0003] However, some foods contain oil, and the temperature rises during the mixing and crushing process, causing the crushed food to stick, making it difficult to sieve and sample. The current practice is to freeze the food with dry ice, crush it, sieve it, and then take samples for testing, which is more cumbersome and labor-intensive. At the same time, most single crushing steps cannot crush the food thoroughly, and the crushing is uneven and not easy to sieve. In addition, some foods need to be sampled during the crushing process in order to control the processing quality in real time, and the samples required for food at different processing periods are also different.

[0004] Therefore, it is necessary to provide a new oil-containing food crushing sampling device to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide an oil-containing food pulverizing and sampling device with the features of relatively uniform and thorough pulverizing, stable and easy-to-operate screening, selective sampling and high working efficiency.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

[0007] The utility model provides an oil-containing food crushing and sampling device, comprising: a box body, two feeding ports are arranged on the top of the box body, a crushing mechanism and a screening mechanism are arranged on the box body, and the crushing mechanism and the screening mechanism are communicated, a feeding pipe is arranged at the bottom of the box body, a sampling mechanism is arranged on one side of the box body and the screening mechanism, and the sampling mechanism is communicated with the crushing mechanism.

[0008] As a further solution of the utility model, the crushing mechanism includes a crushing groove arranged in the box body, and the crushing grooves are connected to the two feed ports, a plurality of crushing shafts are rotatably arranged in the crushing groove, and the two ends of the crushing shafts are rotatably connected to the box body through bearings, a plurality of linkage gears are rotatably arranged on one side of the box body, and the linkage gears are fixedly connected to one end of the crushing shafts extending outside the box body, the plurality of linkage gears are divided into a driving gear and a plurality of driven gears, a first motor is arranged on the side of the driving gear away from the box body, and the bottom of the first motor is fixedly connected to the side of the box body through a mounting plate.

[0009] As a further scheme of the utility model, the screening mechanism includes a screening box arranged in the box body, and the screening box is located below the crushing trough, a filter screen is arranged in the screening box, a discharge pipe is arranged in the box body, and the top of the discharge pipe is connected with the bottom of the crushing trough, and the bottom end of the discharge pipe extends into the screening box, and control valves are respectively arranged on the discharge pipe and the down pipe, a spring is sleeved on the discharge pipe, and the two ends of the spring are respectively connected with the bottom of the crushing trough and the top of the screening box, a sleeve is sleeved on the spring, and the bottom end of the sleeve is fixedly connected with the top of the screening box, a support plate is sleeved on the sleeve, and the two sides of the support plate are respectively fixedly connected with the box body, a second motor is respectively arranged on the two sides of the screening box, and the second motor is fixedly connected to the inner wall of the box body, a gear is arranged at the output end of the second motor, and tooth blocks are respectively arranged on the two sides of the screening box, and the tooth blocks are in contact with the gear.

[0010] As a further scheme of the utility model, the sampling mechanism includes a feed pump arranged on the side of the box body away from the first motor, the feed end and the discharge end of the feed pump are respectively provided with a feed pipe and a feed pipe, and the feed pipe is connected to the crushing tank, the feed pipe extends to the feed end in the box body and is connected to a three-way pipe, the two ends of the three-way pipe are respectively connected to a recovery pipe and a material taking pipe, the feed ends of the recovery pipe and the material taking pipe connected to the screening box are respectively located above and below the filter screen, the discharge end of the feed pump is connected to the three-way pipe, and the two ends of the three-way pipe are respectively connected to the feed pipe and the sampling pipe.

[0011] As a further solution of the utility model, the bottom end of the discharge pipe and the top end of the sleeve are respectively provided with limit rings, and the bottom of the box body is provided with a plurality of legs.

[0012] As a further solution of the utility model, the control valves are respectively provided on the feeding pipe, the conveying pipe, the recovery pipe, the material taking pipe and the sample output pipe, the part of the feeding pipe located in the box body is a telescopic hose, and the recovery pipe and the material taking pipe are telescopic hoses.

[0013] The utility model provides an oil-containing food crushing and sampling device, which has the beneficial effects of: by connecting the sampling mechanism with the crushing mechanism, the mixture that cannot be sieved after crushing can be crushed for a second time, which is conducive to crushing the food more thoroughly and evenly; the provision of the two feeding ports can distinguish between food and dry ice, avoid blockage and facilitate targeted replenishment of food or dry ice to the crushing groove; by starting the first motor to drive the plurality of crushing shafts to rotate simultaneously to crush the food and dry ice, it is conducive to improving the crushing efficiency; by using the gear and the tooth block to cooperate with the spring to work, the mixture in the screening box can be sorted Screening is beneficial to improving the simplicity of operation. By setting up the sampling mechanism, not only can sampling be carried out according to different needs, but also the incompletely crushed mixture can be crushed for a second time. Different uses of the same mechanism can improve the practicality of the device. By setting up the limit ring, the up and down shaking of the screening box can be limited to ensure the working stability of the screening mechanism. The setting of multiple legs can increase the working stability of the device and also facilitate the collection of crushed food through the discharge pipe. By separately setting up multiple control valves, the accuracy of controlling the sampling mechanism can be improved. The setting of the telescopic hose can avoid affecting the screening work and is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the oil-containing food crushing and sampling device provided by the utility model;

[0016] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the main body of the utility model;

[0017] Figure 3 for Figure 2 The cross-sectional structural diagram is shown.

[0018] Numbers in the figure: 1. Box body; 2. Feed inlet; 3. Crushing mechanism; 31. Crushing trough; 32. Crushing shaft; 33. Interlocking gear; 34. First motor; 4. Screening mechanism; 40. Screening box; 41. Filter screen; 42. Discharge pipe; 43. Control valve; 44. Spring; 45. Casing; 46. Support plate; 47. Second motor; 48. Gear; 49. Gear block; 5. Feed pipe; 6. Sampling mechanism; 61. Feed pump; 62. Feed pipe; 63. Feed pipe; 64. Recovery pipe; 65. Feed pipe; 66. Sample outlet pipe. DETAILED DESCRIPTION

[0019] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0020] See also Figure 1-Figure 3 An oil-containing food crushing and sampling device provided by an embodiment of the utility model comprises: a box body 1, two feeding ports 2 are arranged on the top of the box body 1, a crushing mechanism 3 and a screening mechanism 4 are arranged on the box body 1, and the crushing mechanism 3 and the screening mechanism 4 are connected, a feeding pipe 5 is arranged at the bottom of the box body 1, a sampling mechanism 6 is arranged on one side of the box body 1 and the screening mechanism 4, and the sampling mechanism 6 is connected to the crushing mechanism 3. By connecting the sampling mechanism 6 with the crushing mechanism 3, the mixture that cannot be screened after crushing can be crushed for the second time, which is conducive to crushing the food more thoroughly and evenly. The setting of the two feeding ports 2 can distinguish between food and dry ice, avoid blockage, and facilitate targeted replenishment of food or dry ice to the crushing groove 31.

[0021] The crushing mechanism 3 includes a crushing groove 31 arranged in the box body 1, and the crushing grooves 31 are connected to the two feeding ports 2. A plurality of crushing shafts 32 are rotatably arranged in the crushing groove 31, and both ends of the crushing shafts 32 are rotatably connected to the box body 1 through bearings respectively. A plurality of linkage gears 33 are rotatably arranged on one side of the box body 1, and the linkage gear 33 is fixedly connected to one end of the crushing shaft 32 extending outside the box body 1. The plurality of linkage gears 33 are divided into a driving gear and a plurality of driven gears. A first motor 34 is arranged on the side of the driving gear away from the box body 1, and the bottom of the first motor 34 is fixedly connected to the side of the box body 1 through a mounting plate. By starting a first motor 34 to drive the plurality of crushing shafts 32 to rotate simultaneously, food and dry ice are crushed, which is beneficial to improving the crushing efficiency.

[0022] The screening mechanism 4 includes a screening box 40 arranged in the box body 1, and the screening box 40 is located below the crushing tank 31, a filter screen 41 is arranged in the screening box 40, a discharge pipe 42 is arranged in the box body 1, and the top of the discharge pipe 42 is connected to the bottom of the crushing tank 31, and the bottom of the discharge pipe 42 extends into the screening box 40, and the discharge pipe 42 and the feed pipe 5 are respectively provided with a control valve 43, and the discharge pipe 42 is sleeved with a spring 44, and the two ends of the spring 44 are respectively connected to the bottom of the crushing tank 31 and the top of the screening box 40, and the spring 44 is sleeved with a sleeve 45, and the sleeve 45 The bottom end is fixedly connected to the top of the screening box 40, a support plate 46 is sleeved on the sleeve 45, and both sides of the support plate 46 are fixedly connected to the box body 1, second motors 47 are respectively provided on both sides of the screening box 40, and the second motor 47 is fixedly connected to the inner wall of the box body 1, and a gear 48 is provided at the output end of the second motor 47, and tooth blocks 49 are respectively provided on both sides of the screening box 40, and the tooth blocks 49 are in contact with the gears 48. By utilizing the gears 48 and the tooth blocks 49 to cooperate with the spring 44, the mixture in the screening box 40 can be screened, which is beneficial to improving the simplicity of operation.

[0023] The sampling mechanism 6 includes a feed pump 61 arranged on the side of the box body 1 away from the first motor 34. The feed end and the discharge end of the feed pump 61 are respectively provided with a feed pipe 62 and a feed pipe 63, and the feed pipe 63 is connected to the crushing tank 31. The feed pipe 62 extends to the feed end in the box body 1 and is connected to a three-way pipe. The two ends of the three-way pipe are respectively connected to a recovery pipe 64 and a material taking pipe 65. The feed ends of the recovery pipe 64 and the material taking pipe 65 connected to the screening box 40 are respectively located above and below the filter screen 41, and the discharge end of the feed pump 61 is connected to a three-way pipe. The two ends of the three-way pipe are respectively connected to the feed pipe 63 and the sample outlet pipe 66. By setting the sampling mechanism 6, not only can sampling be performed according to different needs, but also the incompletely crushed mixture can be crushed for the second time. Different uses of the same mechanism can improve the practicality of the device.

[0024] Limiting rings are respectively provided at the bottom end of the discharge pipe 42 and the top end of the sleeve 45. A plurality of legs are provided at the bottom of the box body 1. By providing the limiting rings, the up and down shaking of the screening box 40 can be limited to ensure the working stability of the screening mechanism 4. The setting of the plurality of legs can not only increase the working stability of the device but also facilitate the collection of crushed food through the discharge pipe 5.

[0025] Control valves 43 are respectively provided on the feed pipe 62, the conveying pipe 63, the recovery pipe 64, the material taking pipe 65 and the sample outlet pipe 66. The part of the feed pipe 5 located in the box body 1 is a telescopic hose. The recovery pipe 64 and the material taking pipe 65 are telescopic hoses. By respectively providing a plurality of control valves 43, the accuracy of controlling the sampling mechanism 6 can be improved. The provision of the telescopic hose can avoid affecting the screening work and is more convenient.

[0026] The working principle of the oil-containing food crushing sampling device provided by the utility model is as follows:

[0027] When crushing, the food to be crushed and the dry ice are added to the crushing tank 31 from the two feed ports 2 respectively, and then the feed port 2 is closed, and the dry ice is allowed to freeze the food after a while. Then, the first motor 34 is started to drive the driving gears in the multiple linkage gears 33 to rotate, and then drive the multiple driven gears to rotate, and the multiple crushing shafts 32 rotate accordingly, so that the food to be crushed and the dry ice are mixed and crushed, and the crushed food and dry ice mixture will fall to the bottom of the crushing tank 31 and above the discharge pipe 42;

[0028] When the mixture accumulates to a certain extent, the control valve 43 on the discharge pipe 42 is opened to allow the mixture to flow into the screening box 40. After a part of the mixture flows in, the control valve 43 is closed, and then the two second motors 47 are started. The second motors 47 drive the gear 48 to rotate. During the rotation, the gear block 49 is pushed upward to drive the screening box 40 to slide upward. At the same time, under the reset action of the spring 44, the screening box 40 is rebounded. In this way, the screening box 40 is shaken up and down along the discharge pipe 42, so that the filter screen 41 is used to screen the mixture in the screening box 40. After screening, the mixture falls below the filter screen 41 and the top of the discharge pipe 5. Then, the crushed food can be collected by opening the control valve 43 on the discharge pipe 5.

[0029] When the filter screen 41 is screening, the larger particles of the mixture that cannot be screened will accumulate on the top of the filter screen 41. When the particles accumulate to a certain extent, the control valves 43 on the feed pipe 62, the feed pipe 63 and the recovery pipe 64 are opened respectively, and the feed pump 61 is started to feed the accumulated mixture back to the crushing tank 31 for secondary crushing, and the cycle is repeated.

[0030] When sampling, open the control valve 43 on the feed pipe 62 and the sample outlet pipe 66, select the mixture sample before and after sieving according to the sampling needs, then open the control valve 43 on the recovery pipe 64 or the feed pipe 65, and then start the feed pump 61 to select sampling. After sampling is completed, the next step of detection can be carried out.

[0031] Compared with the related art, the oil-containing food crushing sampling device provided by the utility model has the following beneficial effects:

[0032] The utility model provides an oil-containing food crushing and sampling device. By connecting the sampling mechanism 6 with the crushing mechanism 3, the mixture that cannot be sieved after crushing can be crushed for a second time, which is conducive to crushing the food more thoroughly and evenly. The two feeding ports 2 are arranged to put food and dry ice in separately, avoiding blockage and facilitating targeted replenishment of food or dry ice to the crushing slot 31. By starting a first motor 34 to drive multiple crushing shafts 32 to rotate simultaneously to crush the food and dry ice, it is conducive to improving the crushing efficiency. By using the gear 48 and the tooth block 49 to cooperate with the spring 44, the mixture in the screening box 40 can be crushed. Screening is beneficial to improving the simplicity of operation. By setting up the sampling mechanism 6, not only can sampling be carried out according to different needs, but also the incompletely crushed mixture can be crushed for the second time. Different uses of the same mechanism can improve the practicability of the device. By setting a limit ring, the up and down shaking of the screening box 40 can be limited to ensure the working stability of the screening mechanism 4. The setting of multiple legs can increase the working stability of the device and also facilitate the collection of crushed food through the discharge pipe 5. By respectively setting up multiple control valves 43, the accuracy of controlling the sampling mechanism 6 can be improved. The setting of the telescopic hose can avoid affecting the screening work and is more convenient.

[0033] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A device for crushing and sampling oily food, characterized in that: include: A box (1), wherein two feeding ports (2) are arranged on the top of the box (1), a crushing mechanism (3) and a screening mechanism (4) are arranged on the box (1), and the crushing mechanism (3) and the screening mechanism (4) are connected, a feeding pipe (5) is arranged at the bottom of the box (1), and a sampling mechanism (6) is arranged on one side of the box (1) and the screening mechanism (4), and the sampling mechanism (6) is connected to the crushing mechanism (3); The sampling mechanism (6) comprises a feed pump (61) arranged on a side of the housing (1) away from the first motor (34); a feed pipe (62) and a feed pipe (63) are respectively arranged at the feed end and the discharge end of the feed pump (61); the feed pipe (63) is connected to the crushing tank (31); the feed end of the feed pipe (62) extending into the housing (1) is connected to a three-way pipe; the two ends of the three-way pipe are respectively connected to a recovery pipe (64) and a material taking pipe (65); the feed ends of the recovery pipe (64) and the material taking pipe (65) connected to the screening box (40) are respectively located above and below the filter screen (41); the discharge end of the feed pump (61) is connected to a three-way pipe; the two ends of the three-way pipe are respectively connected to the feed pipe (63) and the sample outlet pipe (66).

2. The oil-containing food pulverizing and sampling device according to claim 1, characterized in that: The crushing mechanism (3) comprises a crushing groove (31) arranged in the housing (1), and the crushing groove (31) is connected to the two feed ports (2); a plurality of crushing shafts (32) are rotatably arranged in the crushing groove (31), and the two ends of the crushing shafts (32) are rotatably connected to the housing (1) through bearings; a plurality of linkage gears (33) are rotatably arranged on one side of the housing (1), and the linkage gears (33) are fixedly connected to one end of the crushing shafts (32) extending outside the housing (1); the plurality of linkage gears (33) are divided into a driving gear and a plurality of driven gears; a first motor (34) is arranged on a side of the driving gear away from the housing (1), and the bottom of the first motor (34) is fixedly connected to the side of the housing (1) through a mounting plate.

3. The oil-containing food pulverizing and sampling device according to claim 2, characterized in that: The screening mechanism (4) comprises a screening box (40) arranged in the housing (1), and the screening box (40) is located below the crushing trough (31), a filter screen (41) is arranged in the screening box (40), a discharge pipe (42) is arranged in the housing (1), and the top end of the discharge pipe (42) is connected to the bottom of the crushing trough (31), and the bottom end of the discharge pipe (42) extends into the screening box (40), and control valves (43) are respectively arranged on the discharge pipe (42) and the feed pipe (5), and a spring (44) is sleeved on the discharge pipe (42), and the two ends of the spring (44) are respectively connected to the bottom of the crushing trough (31) and the bottom of the crushing trough (31). The top of the screening box (40) is connected, a sleeve (45) is sleeved on the spring (44), and the bottom end of the sleeve (45) is fixedly connected to the top of the screening box (40), a support plate (46) is sleeved on the sleeve (45), and the two sides of the support plate (46) are respectively fixedly connected to the box body (1), a second motor (47) is respectively provided on both sides of the screening box (40), and the second motor (47) is fixedly connected to the inner wall of the box body (1), a gear (48) is provided at the output end of the second motor (47), and tooth blocks (49) are respectively provided on both sides of the screening box (40), and the tooth blocks (49) are in contact with the gear (48).

4. The oil-containing food pulverizing and sampling device according to claim 3, characterized in that: The bottom end of the discharge pipe (42) and the top end of the sleeve (45) are respectively provided with limit rings, and the bottom of the box body (1) is provided with a plurality of legs.

5. The oil-containing food pulverizing and sampling device according to claim 3, characterized in that: The control valve (43) is respectively provided on the feeding pipe (62), the conveying pipe (63), the recovery pipe (64), the material taking pipe (65) and the sample outlet pipe (66); the portion of the feed pipe (5) located inside the box body (1) is a telescopic hose; the recovery pipe (64) and the material taking pipe (65) are telescopic hoses.

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